hg/stx-libtool2: UIObjectView.st@b85f4799add5 (annotated)

156 b332d7117c40 added copyrights Claus Gittinger <cg@exept.de> parents: 153 diff changeset	1	"
b332d7117c40 added copyrights Claus Gittinger <cg@exept.de> parents: 153 diff changeset	2	COPYRIGHT (c) 1995 by eXept Software AG
1120 230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	3	All Rights Reserved
156 b332d7117c40 added copyrights Claus Gittinger <cg@exept.de> parents: 153 diff changeset	4
b332d7117c40 added copyrights Claus Gittinger <cg@exept.de> parents: 153 diff changeset	5	This software is furnished under a license and may be used
b332d7117c40 added copyrights Claus Gittinger <cg@exept.de> parents: 153 diff changeset	6	only in accordance with the terms of that license and with the
b332d7117c40 added copyrights Claus Gittinger <cg@exept.de> parents: 153 diff changeset	7	inclusion of the above copyright notice. This software may not
b332d7117c40 added copyrights Claus Gittinger <cg@exept.de> parents: 153 diff changeset	8	be provided or otherwise made available to, or used by, any
b332d7117c40 added copyrights Claus Gittinger <cg@exept.de> parents: 153 diff changeset	9	other person. No title to or ownership of the software is
b332d7117c40 added copyrights Claus Gittinger <cg@exept.de> parents: 153 diff changeset	10	hereby transferred.
b332d7117c40 added copyrights Claus Gittinger <cg@exept.de> parents: 153 diff changeset	11	"
1399 a0687f5e1f54 category changes Claus Gittinger <cg@exept.de> parents: 1350 diff changeset	12	"{ Package: 'stx:libtool2' }"
a0687f5e1f54 category changes Claus Gittinger <cg@exept.de> parents: 1350 diff changeset	13
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	14	ObjectView subclass:#UIObjectView
1672 5e89f5959780 no longer use InputView ca parents: 1581 diff changeset	15	instanceVariableNames:'saveSelection undoHistory copiedExtent copiedLayout resizeData
5e89f5959780 no longer use InputView ca parents: 1581 diff changeset	16	clipChildren selectionHiddenLevel gridParameters
1954 1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	17	setOfSuperViewsSizeChanged hasUndoHistoryHolder'
2364 121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	18	classVariableNames:'CopiedLayout CopiedExtent'
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	19	poolDictionaries:''
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	20	category:'Interface-UIPainter'
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	21	!
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	22
1672 5e89f5959780 no longer use InputView ca parents: 1581 diff changeset	23	Object subclass:#PostEventHandler
5e89f5959780 no longer use InputView ca parents: 1581 diff changeset	24	instanceVariableNames:'onView'
5e89f5959780 no longer use InputView ca parents: 1581 diff changeset	25	classVariableNames:''
5e89f5959780 no longer use InputView ca parents: 1581 diff changeset	26	poolDictionaries:''
5e89f5959780 no longer use InputView ca parents: 1581 diff changeset	27	privateIn:UIObjectView
5e89f5959780 no longer use InputView ca parents: 1581 diff changeset	28	!
5e89f5959780 no longer use InputView ca parents: 1581 diff changeset	29
1437 daaf701ab6a2 * empty log message * ca parents: 1427 diff changeset	30	Object subclass:#ResizeData
daaf701ab6a2 * empty log message * ca parents: 1427 diff changeset	31	instanceVariableNames:'object selector delta'
daaf701ab6a2 * empty log message * ca parents: 1427 diff changeset	32	classVariableNames:''
daaf701ab6a2 * empty log message * ca parents: 1427 diff changeset	33	poolDictionaries:''
daaf701ab6a2 * empty log message * ca parents: 1427 diff changeset	34	privateIn:UIObjectView
daaf701ab6a2 * empty log message * ca parents: 1427 diff changeset	35	!
daaf701ab6a2 * empty log message * ca parents: 1427 diff changeset	36
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	37	Object subclass:#UndoHistory
134 d5ab85ec27fd undo history; keep view identifier ca parents: 132 diff changeset	38	instanceVariableNames:'startIdentifier identifier painter history transaction enabled'
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	39	classVariableNames:''
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	40	poolDictionaries:''
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	41	privateIn:UIObjectView
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	42	!
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	43
54 d0b5a33e6df0 * empty log message * ca parents: 52 diff changeset	44	Object subclass:#Transaction
134 d5ab85ec27fd undo history; keep view identifier ca parents: 132 diff changeset	45	instanceVariableNames:'identifier type text actions'
54 d0b5a33e6df0 * empty log message * ca parents: 52 diff changeset	46	classVariableNames:''
d0b5a33e6df0 * empty log message * ca parents: 52 diff changeset	47	poolDictionaries:''
d0b5a33e6df0 * empty log message * ca parents: 52 diff changeset	48	privateIn:UIObjectView::UndoHistory
d0b5a33e6df0 * empty log message * ca parents: 52 diff changeset	49	!
d0b5a33e6df0 * empty log message * ca parents: 52 diff changeset	50
128 9779b7459a1c selection and update from selection ca parents: 123 diff changeset	51	!UIObjectView class methodsFor:'documentation'!
9779b7459a1c selection and update from selection ca parents: 123 diff changeset	52
156 b332d7117c40 added copyrights Claus Gittinger <cg@exept.de> parents: 153 diff changeset	53	copyright
b332d7117c40 added copyrights Claus Gittinger <cg@exept.de> parents: 153 diff changeset	54	"
b332d7117c40 added copyrights Claus Gittinger <cg@exept.de> parents: 153 diff changeset	55	COPYRIGHT (c) 1995 by eXept Software AG
1120 230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	56	All Rights Reserved
156 b332d7117c40 added copyrights Claus Gittinger <cg@exept.de> parents: 153 diff changeset	57
b332d7117c40 added copyrights Claus Gittinger <cg@exept.de> parents: 153 diff changeset	58	This software is furnished under a license and may be used
b332d7117c40 added copyrights Claus Gittinger <cg@exept.de> parents: 153 diff changeset	59	only in accordance with the terms of that license and with the
b332d7117c40 added copyrights Claus Gittinger <cg@exept.de> parents: 153 diff changeset	60	inclusion of the above copyright notice. This software may not
b332d7117c40 added copyrights Claus Gittinger <cg@exept.de> parents: 153 diff changeset	61	be provided or otherwise made available to, or used by, any
b332d7117c40 added copyrights Claus Gittinger <cg@exept.de> parents: 153 diff changeset	62	other person. No title to or ownership of the software is
b332d7117c40 added copyrights Claus Gittinger <cg@exept.de> parents: 153 diff changeset	63	hereby transferred.
b332d7117c40 added copyrights Claus Gittinger <cg@exept.de> parents: 153 diff changeset	64	"
b332d7117c40 added copyrights Claus Gittinger <cg@exept.de> parents: 153 diff changeset	65
b332d7117c40 added copyrights Claus Gittinger <cg@exept.de> parents: 153 diff changeset	66
b332d7117c40 added copyrights Claus Gittinger <cg@exept.de> parents: 153 diff changeset	67	!
b332d7117c40 added copyrights Claus Gittinger <cg@exept.de> parents: 153 diff changeset	68
128 9779b7459a1c selection and update from selection ca parents: 123 diff changeset	69	documentation
9779b7459a1c selection and update from selection ca parents: 123 diff changeset	70	"
131 715b3dbba87d selection handling changed ca parents: 128 diff changeset	71	buildIn view used by the UIPainter; it provides all services for creating, deleting
715b3dbba87d selection handling changed ca parents: 128 diff changeset	72	moving and changing layouts of painted components on a canvas.
128 9779b7459a1c selection and update from selection ca parents: 123 diff changeset	73
9779b7459a1c selection and update from selection ca parents: 123 diff changeset	74	[see also:]
1120 230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	75	UIBuilder
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	76	UIPainterView
156 b332d7117c40 added copyrights Claus Gittinger <cg@exept.de> parents: 153 diff changeset	77
b332d7117c40 added copyrights Claus Gittinger <cg@exept.de> parents: 153 diff changeset	78	[author:]
1120 230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	79	Claus Atzkern
128 9779b7459a1c selection and update from selection ca parents: 123 diff changeset	80	"
9779b7459a1c selection and update from selection ca parents: 123 diff changeset	81
9779b7459a1c selection and update from selection ca parents: 123 diff changeset	82	! !
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	83
63 6714daee4b26 checkin from browser ca parents: 61 diff changeset	84	!UIObjectView class methodsFor:'conversion'!
6714daee4b26 checkin from browser ca parents: 61 diff changeset	85
6714daee4b26 checkin from browser ca parents: 61 diff changeset	86	asLayoutFrameFromView:aView
6714daee4b26 checkin from browser ca parents: 61 diff changeset	87	"convert layout from aView to a frameLayout. On success the frameLayout is
6714daee4b26 checkin from browser ca parents: 61 diff changeset	88	returned otherwise nil
6714daee4b26 checkin from browser ca parents: 61 diff changeset	89	"
68 889c3877baf0 layout .... ca parents: 67 diff changeset	90	\|lF lO rF rO tF tO bF bO type layout newLyt\|
889c3877baf0 layout .... ca parents: 67 diff changeset	91
889c3877baf0 layout .... ca parents: 67 diff changeset	92	type := self layoutType:aView.
889c3877baf0 layout .... ca parents: 67 diff changeset	93	layout := aView geometryLayout.
889c3877baf0 layout .... ca parents: 67 diff changeset	94
91 86d0c649f95e extent -> layout Claus Gittinger <cg@exept.de> parents: 89 diff changeset	95	layout isNil ifTrue:[
1581 d7afe06ebbae * empty log message * Claus Gittinger <cg@exept.de> parents: 1577 diff changeset	96	type == #Extent ifTrue:[
d7afe06ebbae * empty log message * Claus Gittinger <cg@exept.de> parents: 1577 diff changeset	97	layout := aView bounds asLayout
d7afe06ebbae * empty log message * Claus Gittinger <cg@exept.de> parents: 1577 diff changeset	98	]
91 86d0c649f95e extent -> layout Claus Gittinger <cg@exept.de> parents: 89 diff changeset	99	].
86d0c649f95e extent -> layout Claus Gittinger <cg@exept.de> parents: 89 diff changeset	100
68 889c3877baf0 layout .... ca parents: 67 diff changeset	101	(type isNil or:[layout isNil]) ifTrue:[
1581 d7afe06ebbae * empty log message * Claus Gittinger <cg@exept.de> parents: 1577 diff changeset	102	^ nil
63 6714daee4b26 checkin from browser ca parents: 61 diff changeset	103	].
6714daee4b26 checkin from browser ca parents: 61 diff changeset	104
68 889c3877baf0 layout .... ca parents: 67 diff changeset	105	type == #LayoutFrame ifTrue:[
1581 d7afe06ebbae * empty log message * Claus Gittinger <cg@exept.de> parents: 1577 diff changeset	106	^ layout copy
68 889c3877baf0 layout .... ca parents: 67 diff changeset	107	].
889c3877baf0 layout .... ca parents: 67 diff changeset	108
889c3877baf0 layout .... ca parents: 67 diff changeset	109	layout isLayout ifFalse:[
1581 d7afe06ebbae * empty log message * Claus Gittinger <cg@exept.de> parents: 1577 diff changeset	110	type == #Rectangle ifTrue:[
d7afe06ebbae * empty log message * Claus Gittinger <cg@exept.de> parents: 1577 diff changeset	111	lO := layout left.
d7afe06ebbae * empty log message * Claus Gittinger <cg@exept.de> parents: 1577 diff changeset	112	tO := layout top.
d7afe06ebbae * empty log message * Claus Gittinger <cg@exept.de> parents: 1577 diff changeset	113	rO := layout right.
d7afe06ebbae * empty log message * Claus Gittinger <cg@exept.de> parents: 1577 diff changeset	114	bO := layout bottom.
d7afe06ebbae * empty log message * Claus Gittinger <cg@exept.de> parents: 1577 diff changeset	115	] ifFalse:[
d7afe06ebbae * empty log message * Claus Gittinger <cg@exept.de> parents: 1577 diff changeset	116	lO := layout x.
d7afe06ebbae * empty log message * Claus Gittinger <cg@exept.de> parents: 1577 diff changeset	117	tO := layout y.
d7afe06ebbae * empty log message * Claus Gittinger <cg@exept.de> parents: 1577 diff changeset	118	rO := lO + aView extent x.
d7afe06ebbae * empty log message * Claus Gittinger <cg@exept.de> parents: 1577 diff changeset	119	bO := tO + aView extent y.
d7afe06ebbae * empty log message * Claus Gittinger <cg@exept.de> parents: 1577 diff changeset	120	].
d7afe06ebbae * empty log message * Claus Gittinger <cg@exept.de> parents: 1577 diff changeset	121
d7afe06ebbae * empty log message * Claus Gittinger <cg@exept.de> parents: 1577 diff changeset	122	^ LayoutFrame
d7afe06ebbae * empty log message * Claus Gittinger <cg@exept.de> parents: 1577 diff changeset	123	leftFraction:0 offset:lO
d7afe06ebbae * empty log message * Claus Gittinger <cg@exept.de> parents: 1577 diff changeset	124	rightFraction:0 offset:rO
d7afe06ebbae * empty log message * Claus Gittinger <cg@exept.de> parents: 1577 diff changeset	125	topFraction:0 offset:tO
d7afe06ebbae * empty log message * Claus Gittinger <cg@exept.de> parents: 1577 diff changeset	126	bottomFraction:0 offset:bO
63 6714daee4b26 checkin from browser ca parents: 61 diff changeset	127	].
6714daee4b26 checkin from browser ca parents: 61 diff changeset	128
68 889c3877baf0 layout .... ca parents: 67 diff changeset	129	lF := layout leftFraction.
889c3877baf0 layout .... ca parents: 67 diff changeset	130	lO := layout leftOffset.
889c3877baf0 layout .... ca parents: 67 diff changeset	131	tF := layout topFraction.
889c3877baf0 layout .... ca parents: 67 diff changeset	132	tO := layout topOffset.
889c3877baf0 layout .... ca parents: 67 diff changeset	133	bF := tF.
889c3877baf0 layout .... ca parents: 67 diff changeset	134	bO := tO + aView extent y.
889c3877baf0 layout .... ca parents: 67 diff changeset	135	rF := lF.
889c3877baf0 layout .... ca parents: 67 diff changeset	136	rO := lO + aView extent x.
889c3877baf0 layout .... ca parents: 67 diff changeset	137
1581 d7afe06ebbae * empty log message * Claus Gittinger <cg@exept.de> parents: 1577 diff changeset	138	newLyt := LayoutFrame
d7afe06ebbae * empty log message * Claus Gittinger <cg@exept.de> parents: 1577 diff changeset	139	leftFraction:lF offset:lO
d7afe06ebbae * empty log message * Claus Gittinger <cg@exept.de> parents: 1577 diff changeset	140	rightFraction:rF offset:rO
d7afe06ebbae * empty log message * Claus Gittinger <cg@exept.de> parents: 1577 diff changeset	141	topFraction:tF offset:tO
d7afe06ebbae * empty log message * Claus Gittinger <cg@exept.de> parents: 1577 diff changeset	142	bottomFraction:bF offset:bO.
68 889c3877baf0 layout .... ca parents: 67 diff changeset	143
889c3877baf0 layout .... ca parents: 67 diff changeset	144	( (type == #AlignmentOrigin)
889c3877baf0 layout .... ca parents: 67 diff changeset	145	and:[layout leftAlignmentFraction ~~ 0
889c3877baf0 layout .... ca parents: 67 diff changeset	146	or:[layout topAlignmentFraction ~~ 0]]
889c3877baf0 layout .... ca parents: 67 diff changeset	147	) ifTrue:[
1581 d7afe06ebbae * empty log message * Claus Gittinger <cg@exept.de> parents: 1577 diff changeset	148	\|svRc prBd dlta\|
d7afe06ebbae * empty log message * Claus Gittinger <cg@exept.de> parents: 1577 diff changeset	149
d7afe06ebbae * empty log message * Claus Gittinger <cg@exept.de> parents: 1577 diff changeset	150	svRc := aView superView viewRectangle.
d7afe06ebbae * empty log message * Claus Gittinger <cg@exept.de> parents: 1577 diff changeset	151	prBd := aView preferredBounds.
d7afe06ebbae * empty log message * Claus Gittinger <cg@exept.de> parents: 1577 diff changeset	152	dlta := ( ((layout rectangleRelativeTo:svRc preferred:prBd) corner)
d7afe06ebbae * empty log message * Claus Gittinger <cg@exept.de> parents: 1577 diff changeset	153	- ((newLyt rectangleRelativeTo:svRc preferred:prBd) corner)
d7afe06ebbae * empty log message * Claus Gittinger <cg@exept.de> parents: 1577 diff changeset	154	) rounded.
d7afe06ebbae * empty log message * Claus Gittinger <cg@exept.de> parents: 1577 diff changeset	155
d7afe06ebbae * empty log message * Claus Gittinger <cg@exept.de> parents: 1577 diff changeset	156	newLyt
d7afe06ebbae * empty log message * Claus Gittinger <cg@exept.de> parents: 1577 diff changeset	157	leftOffset:(lO + dlta x)
d7afe06ebbae * empty log message * Claus Gittinger <cg@exept.de> parents: 1577 diff changeset	158	rightOffset:(rO + dlta x)
d7afe06ebbae * empty log message * Claus Gittinger <cg@exept.de> parents: 1577 diff changeset	159	topOffset:(tO + dlta y)
d7afe06ebbae * empty log message * Claus Gittinger <cg@exept.de> parents: 1577 diff changeset	160	bottomOffset:(bO + dlta y).
68 889c3877baf0 layout .... ca parents: 67 diff changeset	161	].
889c3877baf0 layout .... ca parents: 67 diff changeset	162	^ newLyt.
91 86d0c649f95e extent -> layout Claus Gittinger <cg@exept.de> parents: 89 diff changeset	163
86d0c649f95e extent -> layout Claus Gittinger <cg@exept.de> parents: 89 diff changeset	164	"Modified: 28.3.1997 / 19:52:48 / cg"
63 6714daee4b26 checkin from browser ca parents: 61 diff changeset	165	! !
6714daee4b26 checkin from browser ca parents: 61 diff changeset	166
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	167	!UIObjectView class methodsFor:'defaults'!
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	168
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	169	defaultGrid
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	170	^ 4 @ 4
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	171
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	172	!
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	173
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	174	gridShown
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	175	^ false
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	176
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	177	!
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	178
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	179	handleSize
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	180	"size of blob drawn for handles"
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	181	^ 4
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	182
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	183	!
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	184
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	185	hitDelta
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	186	^ 4
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	187
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	188	! !
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	189
175 0b0b4d99e3e7 isResizeable ca parents: 156 diff changeset	190	!UIObjectView class methodsFor:'handles'!
0b0b4d99e3e7 isResizeable ca parents: 156 diff changeset	191
0b0b4d99e3e7 isResizeable ca parents: 156 diff changeset	192	handlesOf:aView do:aBlock
0b0b4d99e3e7 isResizeable ca parents: 156 diff changeset	193	\|type v h\|
0b0b4d99e3e7 isResizeable ca parents: 156 diff changeset	194
0b0b4d99e3e7 isResizeable ca parents: 156 diff changeset	195	type := self layoutType:aView.
0b0b4d99e3e7 isResizeable ca parents: 156 diff changeset	196
0b0b4d99e3e7 isResizeable ca parents: 156 diff changeset	197	(type == #LayoutFrame or:[type == #Rectangle]) ifTrue:[
2501 43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	198	v := self isVerticalResizable:aView.
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	199	h := self isHorizontalResizable:aView.
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	200
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	201	h ifTrue:[
2503 36dce8c654af * empty log message * Claus Gittinger <cg@exept.de> parents: 2501 diff changeset	202	aBlock value:(aView leftCenter rounded ) value:#left.
36dce8c654af * empty log message * Claus Gittinger <cg@exept.de> parents: 2501 diff changeset	203	aBlock value:(aView rightCenter rounded) value:#right
2501 43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	204	].
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	205	v ifTrue:[
2503 36dce8c654af * empty log message * Claus Gittinger <cg@exept.de> parents: 2501 diff changeset	206	aBlock value:(aView topCenter rounded ) value:#top.
36dce8c654af * empty log message * Claus Gittinger <cg@exept.de> parents: 2501 diff changeset	207	aBlock value:(aView bottomCenter rounded) value:#bottom.
2501 43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	208	].
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	209
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	210	(h and:[v]) ifTrue:[
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	211	aBlock value:(aView origin ) value:#origin.
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	212	aBlock value:(aView topRight ) value:#topRight.
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	213	aBlock value:(aView bottomLeft) value:#bottomLeft.
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	214	aBlock value:(aView corner ) value:#corner.
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	215	^ self
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	216	]
175 0b0b4d99e3e7 isResizeable ca parents: 156 diff changeset	217	].
0b0b4d99e3e7 isResizeable ca parents: 156 diff changeset	218
0b0b4d99e3e7 isResizeable ca parents: 156 diff changeset	219	aBlock value:(aView origin ) value:#view.
0b0b4d99e3e7 isResizeable ca parents: 156 diff changeset	220	aBlock value:(aView topRight ) value:#view.
0b0b4d99e3e7 isResizeable ca parents: 156 diff changeset	221	aBlock value:(aView bottomLeft) value:#view.
0b0b4d99e3e7 isResizeable ca parents: 156 diff changeset	222
0b0b4d99e3e7 isResizeable ca parents: 156 diff changeset	223	type == #Extent ifTrue:[
2501 43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	224	v := self isVerticalResizable:aView.
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	225	h := self isHorizontalResizable:aView.
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	226
2503 36dce8c654af * empty log message * Claus Gittinger <cg@exept.de> parents: 2501 diff changeset	227	v ifTrue:[ aBlock value:(aView bottomCenter rounded) value:#bottom ].
36dce8c654af * empty log message * Claus Gittinger <cg@exept.de> parents: 2501 diff changeset	228	h ifTrue:[ aBlock value:(aView rightCenter rounded ) value:#right ].
2501 43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	229
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	230	(h and:[v]) ifTrue:[
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	231	aBlock value:(aView corner) value:#corner.
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	232	^ self
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	233	]
175 0b0b4d99e3e7 isResizeable ca parents: 156 diff changeset	234	].
0b0b4d99e3e7 isResizeable ca parents: 156 diff changeset	235	aBlock value:(aView corner) value:#view.
0b0b4d99e3e7 isResizeable ca parents: 156 diff changeset	236	! !
0b0b4d99e3e7 isResizeable ca parents: 156 diff changeset	237
61 85ef247db6b1 so far so good ... ca parents: 60 diff changeset	238	!UIObjectView class methodsFor:'queries'!
85ef247db6b1 so far so good ... ca parents: 60 diff changeset	239
175 0b0b4d99e3e7 isResizeable ca parents: 156 diff changeset	240	isHorizontalResizable:aComponent
0b0b4d99e3e7 isResizeable ca parents: 156 diff changeset	241	"returns true if instance is horizontal resizeable
0b0b4d99e3e7 isResizeable ca parents: 156 diff changeset	242	"
0b0b4d99e3e7 isResizeable ca parents: 156 diff changeset	243	(aComponent isKindOf:ScrollBar) ifTrue:[
1120 230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	244	^ aComponent orientation == #horizontal
175 0b0b4d99e3e7 isResizeable ca parents: 156 diff changeset	245	].
0b0b4d99e3e7 isResizeable ca parents: 156 diff changeset	246	(aComponent isKindOf:Scroller) ifTrue:[
1120 230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	247	^ aComponent orientation == #horizontal
175 0b0b4d99e3e7 isResizeable ca parents: 156 diff changeset	248	].
0b0b4d99e3e7 isResizeable ca parents: 156 diff changeset	249	(aComponent isKindOf:Slider) ifTrue:[
1120 230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	250	^ aComponent orientation == #horizontal
175 0b0b4d99e3e7 isResizeable ca parents: 156 diff changeset	251	].
0b0b4d99e3e7 isResizeable ca parents: 156 diff changeset	252	^ true
0b0b4d99e3e7 isResizeable ca parents: 156 diff changeset	253
0b0b4d99e3e7 isResizeable ca parents: 156 diff changeset	254	!
0b0b4d99e3e7 isResizeable ca parents: 156 diff changeset	255
0b0b4d99e3e7 isResizeable ca parents: 156 diff changeset	256	isVerticalResizable:aComponent
0b0b4d99e3e7 isResizeable ca parents: 156 diff changeset	257	"returns true if instance is vertical resizeable
0b0b4d99e3e7 isResizeable ca parents: 156 diff changeset	258	"
2364 121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	259	"/ (aComponent isKindOf:EditField) ifTrue:[
121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	260	"/ ^ false
121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	261	"/ ].
121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	262	"/ (aComponent isKindOf:ComboBoxView) ifTrue:[
121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	263	"/ ^ false
121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	264	"/ ].
121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	265	"/ (aComponent isKindOf:CheckBox) ifTrue:[
121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	266	"/ ^ false
121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	267	"/ ].
121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	268	"/ (aComponent isKindOf:ScrollBar) ifTrue:[
121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	269	"/ ^ aComponent orientation == #vertical
121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	270	"/ ].
121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	271	"/ (aComponent isKindOf:Scroller) ifTrue:[
121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	272	"/ ^ aComponent orientation == #vertical
121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	273	"/ ].
121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	274	"/ (aComponent isKindOf:Slider) ifTrue:[
121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	275	"/ ^ aComponent orientation == #vertical
121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	276	"/ ].
175 0b0b4d99e3e7 isResizeable ca parents: 156 diff changeset	277	^ true
0b0b4d99e3e7 isResizeable ca parents: 156 diff changeset	278	!
0b0b4d99e3e7 isResizeable ca parents: 156 diff changeset	279
61 85ef247db6b1 so far so good ... ca parents: 60 diff changeset	280	layoutType:aView
85ef247db6b1 so far so good ... ca parents: 60 diff changeset	281	"returns layout type of aView or nil
85ef247db6b1 so far so good ... ca parents: 60 diff changeset	282	"
113 1854c2e61c4e bug fixes ca parents: 100 diff changeset	283	\|layout spec superView\|
1854c2e61c4e bug fixes ca parents: 100 diff changeset	284
1854c2e61c4e bug fixes ca parents: 100 diff changeset	285	aView notNil ifTrue:[
1120 230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	286	layout := aView geometryLayout.
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	287	layout notNil ifTrue:[
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	288	layout isLayout ifTrue:[
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	289	layout isLayoutFrame ifTrue:[ ^ #LayoutFrame ].
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	290	layout isAlignmentOrigin ifTrue:[ ^ #AlignmentOrigin ].
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	291	layout isLayoutOrigin ifTrue:[ ^ #LayoutOrigin ].
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	292	] ifFalse:[
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	293	layout isRectangle ifTrue:[ ^ #Rectangle ].
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	294	layout isPoint ifTrue:[ ^ #Point ].
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	295	]
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	296	] ifFalse:[
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	297	(superView := aView superView) notNil ifTrue:[
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	298	spec := superView specClass.
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	299	spec canResizeSubComponents ifTrue:[
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	300	^ #Extent
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	301	]
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	302	]
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	303	]
61 85ef247db6b1 so far so good ... ca parents: 60 diff changeset	304	].
85ef247db6b1 so far so good ... ca parents: 60 diff changeset	305	^ nil
85ef247db6b1 so far so good ... ca parents: 60 diff changeset	306
67 09e9d4b57142 alignmentLayout Claus Gittinger <cg@exept.de> parents: 63 diff changeset	307	"Modified: 28.2.1997 / 13:02:16 / cg"
61 85ef247db6b1 so far so good ... ca parents: 60 diff changeset	308	! !
85ef247db6b1 so far so good ... ca parents: 60 diff changeset	309
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	310	!UIObjectView methodsFor:'accessing'!
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	311
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	312	gridAlign
61 85ef247db6b1 so far so good ... ca parents: 60 diff changeset	313	"returns state of aligning to grid
85ef247db6b1 so far so good ... ca parents: 60 diff changeset	314	"
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	315	^ aligning
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	316
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	317	!
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	318
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	319	gridAlign:aBool
61 85ef247db6b1 so far so good ... ca parents: 60 diff changeset	320	"change state of aligning to grid
85ef247db6b1 so far so good ... ca parents: 60 diff changeset	321	"
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	322	aBool ifTrue:[self alignOn]
1120 230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	323	ifFalse:[self alignOff]
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	324
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	325	!
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	326
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	327	gridParameters
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	328	"used by defineGrid, and in a separate method for
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	329	easier redefinition in subclasses.
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	330	Returns the grid parameters in an array of 7 elements,
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	331	which control the appearance of the grid-pattern.
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	332	the elements are:
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	333
1120 230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	334	bigStepH number of pixels horizontally between 2 major steps
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	335	bigStepV number of pixels vertically between 2 major steps
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	336	littleStepH number of pixels horizontally between 2 minor steps
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	337	littleStepV number of pixels vertically between 2 minor steps
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	338	gridAlignH number of pixels for horizontal grid align (pointer snap)
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	339	gridAlignV number of pixels for vertical grid align (pointer snap)
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	340	docBounds true, if document boundary should be shown
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	341
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	342	if littleStepH/V are nil, only bigSteps are drawn.
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	343	"
360 1a4ec4aa2c67 configuration of grid parameters ca parents: 353 diff changeset	344	gridParameters isNil ifTrue:[
1120 230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	345	gridParameters := #(10 10 nil nil 10 10 false)
360 1a4ec4aa2c67 configuration of grid parameters ca parents: 353 diff changeset	346	].
1a4ec4aa2c67 configuration of grid parameters ca parents: 353 diff changeset	347	^ gridParameters
1a4ec4aa2c67 configuration of grid parameters ca parents: 353 diff changeset	348
1a4ec4aa2c67 configuration of grid parameters ca parents: 353 diff changeset	349
1a4ec4aa2c67 configuration of grid parameters ca parents: 353 diff changeset	350	!
1a4ec4aa2c67 configuration of grid parameters ca parents: 353 diff changeset	351
1a4ec4aa2c67 configuration of grid parameters ca parents: 353 diff changeset	352	gridParameters:newGridParameters
1a4ec4aa2c67 configuration of grid parameters ca parents: 353 diff changeset	353	"used by defineGrid, and in a separate method for
1a4ec4aa2c67 configuration of grid parameters ca parents: 353 diff changeset	354	easier redefinition in subclasses.
1a4ec4aa2c67 configuration of grid parameters ca parents: 353 diff changeset	355	Returns the grid parameters in an array of 7 elements,
1a4ec4aa2c67 configuration of grid parameters ca parents: 353 diff changeset	356	which control the appearance of the grid-pattern.
1a4ec4aa2c67 configuration of grid parameters ca parents: 353 diff changeset	357	the elements are:
1a4ec4aa2c67 configuration of grid parameters ca parents: 353 diff changeset	358
1120 230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	359	bigStepH number of pixels horizontally between 2 major steps
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	360	bigStepV number of pixels vertically between 2 major steps
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	361	littleStepH number of pixels horizontally between 2 minor steps
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	362	littleStepV number of pixels vertically between 2 minor steps
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	363	gridAlignH number of pixels for horizontal grid align (pointer snap)
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	364	gridAlignV number of pixels for vertical grid align (pointer snap)
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	365	docBounds true, if document boundary should be shown
360 1a4ec4aa2c67 configuration of grid parameters ca parents: 353 diff changeset	366
1a4ec4aa2c67 configuration of grid parameters ca parents: 353 diff changeset	367	if littleStepH/V are nil, only bigSteps are drawn.
1a4ec4aa2c67 configuration of grid parameters ca parents: 353 diff changeset	368	"
1a4ec4aa2c67 configuration of grid parameters ca parents: 353 diff changeset	369	newGridParameters size == 7 ifTrue:[
1120 230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	370	gridParameters := newGridParameters
360 1a4ec4aa2c67 configuration of grid parameters ca parents: 353 diff changeset	371	].
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	372
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	373
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	374	!
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	375
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	376	gridShown:aBool
61 85ef247db6b1 so far so good ... ca parents: 60 diff changeset	377	"change visibility of grid
85ef247db6b1 so far so good ... ca parents: 60 diff changeset	378	"
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	379	aBool ifTrue:[self showGrid]
1120 230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	380	ifFalse:[self hideGrid]
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	381	!
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	382
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	383	hideGrid
61 85ef247db6b1 so far so good ... ca parents: 60 diff changeset	384	"hide grid
85ef247db6b1 so far so good ... ca parents: 60 diff changeset	385	"
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	386	gridShown ifTrue:[
1120 230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	387	self withSelectionHiddenDo:[super hideGrid]
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	388	]
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	389
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	390
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	391	!
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	392
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	393	showGrid
61 85ef247db6b1 so far so good ... ca parents: 60 diff changeset	394	"show grid
85ef247db6b1 so far so good ... ca parents: 60 diff changeset	395	"
85ef247db6b1 so far so good ... ca parents: 60 diff changeset	396	self withSelectionHiddenDo:[super showGrid]
119 39acd704ad51 testMode is now a ValueHolder ca parents: 113 diff changeset	397	! !
39acd704ad51 testMode is now a ValueHolder ca parents: 113 diff changeset	398
1399 a0687f5e1f54 category changes Claus Gittinger <cg@exept.de> parents: 1350 diff changeset	399	!UIObjectView methodsFor:'accessing-behavior'!
119 39acd704ad51 testMode is now a ValueHolder ca parents: 113 diff changeset	400
1100 bf884041701f Implement common channels in View. Stefan Vogel <sv@exept.de> parents: 1048 diff changeset	401	enableStateChanged
2364 121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	402	"toggle the test mode
1100 bf884041701f Implement common channels in View. Stefan Vogel <sv@exept.de> parents: 1048 diff changeset	403	"
1102 abcdd3d5a67b testMode enable/disable Claus Gittinger <cg@exept.de> parents: 1100 diff changeset	404	self shown ifTrue:[
1672 5e89f5959780 no longer use InputView ca parents: 1581 diff changeset	405	enableChannel value ifFalse:[
5e89f5959780 no longer use InputView ca parents: 1581 diff changeset	406	saveSelection := selection.
5e89f5959780 no longer use InputView ca parents: 1581 diff changeset	407	self hideSelection.
5e89f5959780 no longer use InputView ca parents: 1581 diff changeset	408	selection := nil.
5e89f5959780 no longer use InputView ca parents: 1581 diff changeset	409	] ifTrue:[
5e89f5959780 no longer use InputView ca parents: 1581 diff changeset	410	selection := saveSelection.
5e89f5959780 no longer use InputView ca parents: 1581 diff changeset	411	self showSelection
5e89f5959780 no longer use InputView ca parents: 1581 diff changeset	412	]
1100 bf884041701f Implement common channels in View. Stefan Vogel <sv@exept.de> parents: 1048 diff changeset	413	]
bf884041701f Implement common channels in View. Stefan Vogel <sv@exept.de> parents: 1048 diff changeset	414
bf884041701f Implement common channels in View. Stefan Vogel <sv@exept.de> parents: 1048 diff changeset	415	"Created: / 30.3.1999 / 16:17:24 / stefan"
bf884041701f Implement common channels in View. Stefan Vogel <sv@exept.de> parents: 1048 diff changeset	416	!
bf884041701f Implement common channels in View. Stefan Vogel <sv@exept.de> parents: 1048 diff changeset	417
119 39acd704ad51 testMode is now a ValueHolder ca parents: 113 diff changeset	418	enabled
39acd704ad51 testMode is now a ValueHolder ca parents: 113 diff changeset	419	^ enableChannel value
39acd704ad51 testMode is now a ValueHolder ca parents: 113 diff changeset	420	!
39acd704ad51 testMode is now a ValueHolder ca parents: 113 diff changeset	421
39acd704ad51 testMode is now a ValueHolder ca parents: 113 diff changeset	422	enabled:aState
39acd704ad51 testMode is now a ValueHolder ca parents: 113 diff changeset	423	"set the modification / test mode
39acd704ad51 testMode is now a ValueHolder ca parents: 113 diff changeset	424	"
1100 bf884041701f Implement common channels in View. Stefan Vogel <sv@exept.de> parents: 1048 diff changeset	425
bf884041701f Implement common channels in View. Stefan Vogel <sv@exept.de> parents: 1048 diff changeset	426	enableChannel value:aState
bf884041701f Implement common channels in View. Stefan Vogel <sv@exept.de> parents: 1048 diff changeset	427
bf884041701f Implement common channels in View. Stefan Vogel <sv@exept.de> parents: 1048 diff changeset	428	"Modified: / 30.3.1999 / 16:18:12 / stefan"
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	429	!
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	430
134 d5ab85ec27fd undo history; keep view identifier ca parents: 132 diff changeset	431	resetModification
1918 f5e8dfe30838 * empty log message * Claus Gittinger <cg@exept.de> parents: 1911 diff changeset	432	"set modification state to false"
f5e8dfe30838 * empty log message * Claus Gittinger <cg@exept.de> parents: 1911 diff changeset	433
1954 1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	434	undoHistory resetModification.
1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	435	self undoHistoryChanged.
134 d5ab85ec27fd undo history; keep view identifier ca parents: 132 diff changeset	436	!
d5ab85ec27fd undo history; keep view identifier ca parents: 132 diff changeset	437
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	438	testMode
61 85ef247db6b1 so far so good ... ca parents: 60 diff changeset	439	"returns true if running test
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	440	"
119 39acd704ad51 testMode is now a ValueHolder ca parents: 113 diff changeset	441	^ enableChannel value not
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	442
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	443
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	444	!
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	445
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	446	testMode:aBoolean
61 85ef247db6b1 so far so good ... ca parents: 60 diff changeset	447	"change test mode
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	448	"
1102 abcdd3d5a67b testMode enable/disable Claus Gittinger <cg@exept.de> parents: 1100 diff changeset	449	enableChannel value:(aBoolean not)
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	450	! !
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	451
1954 1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	452	!UIObjectView methodsFor:'aspects'!
1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	453
1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	454	hasUndoHistoryHolder
1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	455	hasUndoHistoryHolder isNil ifTrue:[
1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	456	hasUndoHistoryHolder := false asValue
1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	457	].
1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	458	^ hasUndoHistoryHolder
1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	459	! !
1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	460
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	461	!UIObjectView methodsFor:'blocked'!
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	462
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	463	addObject:anObject
1746 bb4f759cf456 Do not use #halt Stefan Vogel <sv@exept.de> parents: 1745 diff changeset	464	"add the argument, anObject to the contents - with redraw"
bb4f759cf456 Do not use #halt Stefan Vogel <sv@exept.de> parents: 1745 diff changeset	465
bb4f759cf456 Do not use #halt Stefan Vogel <sv@exept.de> parents: 1745 diff changeset	466	self shouldNotImplement
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	467	!
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	468
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	469	addObjectWithoutRedraw:anObject
1746 bb4f759cf456 Do not use #halt Stefan Vogel <sv@exept.de> parents: 1745 diff changeset	470	"add the argument, anObject to the contents - with redraw"
bb4f759cf456 Do not use #halt Stefan Vogel <sv@exept.de> parents: 1745 diff changeset	471
bb4f759cf456 Do not use #halt Stefan Vogel <sv@exept.de> parents: 1745 diff changeset	472	self shouldNotImplement
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	473	! !
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	474
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	475	!UIObjectView methodsFor:'event handling'!
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	476
1833 6ad211a201cf * empty log message * werner parents: 1829 diff changeset	477	doublePressed:pressPoint
6ad211a201cf * empty log message * werner parents: 1829 diff changeset	478	!
6ad211a201cf * empty log message * werner parents: 1829 diff changeset	479
61 85ef247db6b1 so far so good ... ca parents: 60 diff changeset	480	elementChangedSize:aView
2501 43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	481	"some element has changed its size; collect them while selectionHiddenLevel is on"
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	482
284 995078a58977 show the selection after mapping the view ca parents: 251 diff changeset	483	\|spv\|
995078a58977 show the selection after mapping the view ca parents: 251 diff changeset	484
995078a58977 show the selection after mapping the view ca parents: 251 diff changeset	485	spv := self findContainerOfView:aView.
995078a58977 show the selection after mapping the view ca parents: 251 diff changeset	486
2501 43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	487	aView isView ifFalse:[
2503 36dce8c654af * empty log message * Claus Gittinger <cg@exept.de> parents: 2501 diff changeset	488	"/ spv invalidate.
2501 43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	489	].
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	490
2503 36dce8c654af * empty log message * Claus Gittinger <cg@exept.de> parents: 2501 diff changeset	491	"/ spv := self findContainerOfView:aView.
2501 43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	492
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	493	selectionHiddenLevel ~~ 0 ifTrue:[
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	494	setOfSuperViewsSizeChanged add:spv
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	495	] ifFalse:[
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	496	spv sizeChanged:nil
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	497	]
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	498	!
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	499
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	500	keyPress:key x:x y:y
61 85ef247db6b1 so far so good ... ca parents: 60 diff changeset	501	"any key pressed
85ef247db6b1 so far so good ... ca parents: 60 diff changeset	502	"
1048 d6d4b7abfdd0 +cursorKeys to move widgets Claus Gittinger <cg@exept.de> parents: 1016 diff changeset	503	<resource: #keyboard ( #CursorUp #CursorDown #CursorLeft #CursorRight
1827 691d1471cd3e WOs changes werner parents: 1746 diff changeset	504	#Delete #BackSpace #Cut #Copy #Paste #Cmdu #Again) >
1222 bcb8b0ec295c collect cursor events for widget move; Claus Gittinger <cg@exept.de> parents: 1120 diff changeset	505
bcb8b0ec295c collect cursor events for widget move; Claus Gittinger <cg@exept.de> parents: 1120 diff changeset	506	\|n sensor\|
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	507
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	508	(key == #Cut or:[key == #Delete or:[key == #BackSpace]]) ifTrue: [
1222 bcb8b0ec295c collect cursor events for widget move; Claus Gittinger <cg@exept.de> parents: 1120 diff changeset	509	^ self deleteSelection
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	510	].
1827 691d1471cd3e WOs changes werner parents: 1746 diff changeset	511	(key = #PreviousPage) ifTrue:[
691d1471cd3e WOs changes werner parents: 1746 diff changeset	512	self selectNextUpInHierarchy.
691d1471cd3e WOs changes werner parents: 1746 diff changeset	513	].
78 a0a00603a8b6 keep spec in properties ca parents: 76 diff changeset	514	key == #Copy ifTrue:[ ^ self copySelection].
a0a00603a8b6 keep spec in properties ca parents: 76 diff changeset	515	key == #Paste ifTrue:[ ^ self pasteBuffer].
360 1a4ec4aa2c67 configuration of grid parameters ca parents: 353 diff changeset	516	key == #Cmdu ifTrue:[ ^ self undoLast ]. "/ #Undo
1a4ec4aa2c67 configuration of grid parameters ca parents: 353 diff changeset	517
1827 691d1471cd3e WOs changes werner parents: 1746 diff changeset	518	( #(CursorUp CursorDown CursorRight CursorLeft)
691d1471cd3e WOs changes werner parents: 1746 diff changeset	519	includes:key) ifTrue:[
691d1471cd3e WOs changes werner parents: 1746 diff changeset	520	(sensor := self sensor) isNil ifTrue:[
691d1471cd3e WOs changes werner parents: 1746 diff changeset	521	n := 1
691d1471cd3e WOs changes werner parents: 1746 diff changeset	522	] ifFalse:[
691d1471cd3e WOs changes werner parents: 1746 diff changeset	523	n := 1 + (sensor compressKeyPressEventsWithKey:key).
691d1471cd3e WOs changes werner parents: 1746 diff changeset	524	sensor shiftDown ifTrue:[
691d1471cd3e WOs changes werner parents: 1746 diff changeset	525	n := n * 10.
691d1471cd3e WOs changes werner parents: 1746 diff changeset	526	].
1222 bcb8b0ec295c collect cursor events for widget move; Claus Gittinger <cg@exept.de> parents: 1120 diff changeset	527	].
bcb8b0ec295c collect cursor events for widget move; Claus Gittinger <cg@exept.de> parents: 1120 diff changeset	528
bcb8b0ec295c collect cursor events for widget move; Claus Gittinger <cg@exept.de> parents: 1120 diff changeset	529	key == #CursorUp ifTrue:[
bcb8b0ec295c collect cursor events for widget move; Claus Gittinger <cg@exept.de> parents: 1120 diff changeset	530	^ self moveSelectionUp:n
bcb8b0ec295c collect cursor events for widget move; Claus Gittinger <cg@exept.de> parents: 1120 diff changeset	531	].
bcb8b0ec295c collect cursor events for widget move; Claus Gittinger <cg@exept.de> parents: 1120 diff changeset	532	key == #CursorDown ifTrue:[
bcb8b0ec295c collect cursor events for widget move; Claus Gittinger <cg@exept.de> parents: 1120 diff changeset	533	^ self moveSelectionDown:n
bcb8b0ec295c collect cursor events for widget move; Claus Gittinger <cg@exept.de> parents: 1120 diff changeset	534	].
bcb8b0ec295c collect cursor events for widget move; Claus Gittinger <cg@exept.de> parents: 1120 diff changeset	535	key == #CursorRight ifTrue:[
bcb8b0ec295c collect cursor events for widget move; Claus Gittinger <cg@exept.de> parents: 1120 diff changeset	536	^ self moveSelectionRight:n
bcb8b0ec295c collect cursor events for widget move; Claus Gittinger <cg@exept.de> parents: 1120 diff changeset	537	].
bcb8b0ec295c collect cursor events for widget move; Claus Gittinger <cg@exept.de> parents: 1120 diff changeset	538	key == #CursorLeft ifTrue:[
bcb8b0ec295c collect cursor events for widget move; Claus Gittinger <cg@exept.de> parents: 1120 diff changeset	539	^ self moveSelectionLeft:n
bcb8b0ec295c collect cursor events for widget move; Claus Gittinger <cg@exept.de> parents: 1120 diff changeset	540	].
bcb8b0ec295c collect cursor events for widget move; Claus Gittinger <cg@exept.de> parents: 1120 diff changeset	541	].
374 421f8a3723f1 checkin from browser Claus Gittinger <cg@exept.de> parents: 360 diff changeset	542	super keyPress:key x:x y:y
421f8a3723f1 checkin from browser Claus Gittinger <cg@exept.de> parents: 360 diff changeset	543
1048 d6d4b7abfdd0 +cursorKeys to move widgets Claus Gittinger <cg@exept.de> parents: 1016 diff changeset	544	"Modified: / 6.3.1999 / 22:47:48 / cg"
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	545	!
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	546
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	547	processEvent:anEvent
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	548	"catch expose events for components, and redraw its handles after
1895 b7d6683ebaca * empty log message * Claus Gittinger <cg@exept.de> parents: 1861 diff changeset	549	the redraw when this happens.
b7d6683ebaca * empty log message * Claus Gittinger <cg@exept.de> parents: 1861 diff changeset	550	Return true, if I have eaten the event"
b7d6683ebaca * empty log message * Claus Gittinger <cg@exept.de> parents: 1861 diff changeset	551
2501 43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	552	\|evView widget p\|
1672 5e89f5959780 no longer use InputView ca parents: 1581 diff changeset	553
5e89f5959780 no longer use InputView ca parents: 1581 diff changeset	554	self testMode ifTrue:[^ false].
5e89f5959780 no longer use InputView ca parents: 1581 diff changeset	555
2501 43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	556	anEvent isInputEvent ifFalse:[^ false].
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	557	anEvent isPointerEnterLeaveEvent ifTrue:[^ true. ^ false].
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	558	anEvent isKeyboardFocusEvent ifTrue:[^ true. ^ false].
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	559
1672 5e89f5959780 no longer use InputView ca parents: 1581 diff changeset	560	evView := anEvent view.
2501 43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	561	evView isNil ifTrue:[
1672 5e89f5959780 no longer use InputView ca parents: 1581 diff changeset	562	^ false
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	563	].
2501 43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	564	(evView == self) ifTrue:[
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	565	"/ new: check for a component to be hit by the event
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	566	components notEmptyOrNil ifTrue:[
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	567	p := (anEvent x @ anEvent y).
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	568
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	569	widget := components detect:[:c \| c bounds containsPoint:p ] ifNone:nil.
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	570	].
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	571	widget isNil ifTrue:[
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	572	^ false
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	573	].
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	574	] ifFalse:[
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	575	widget := evView.
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	576	].
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	577
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	578	(widget isComponentOf:self) ifFalse:[
1672 5e89f5959780 no longer use InputView ca parents: 1581 diff changeset	579	^ false
5e89f5959780 no longer use InputView ca parents: 1581 diff changeset	580	].
5e89f5959780 no longer use InputView ca parents: 1581 diff changeset	581	(anEvent isButtonEvent or:[anEvent isKeyEvent]) ifFalse:[
5e89f5959780 no longer use InputView ca parents: 1581 diff changeset	582	^ true
5e89f5959780 no longer use InputView ca parents: 1581 diff changeset	583	].
5e89f5959780 no longer use InputView ca parents: 1581 diff changeset	584
2203 919b6f0753fa changed #processEvent: ca parents: 2041 diff changeset	585	anEvent isButtonMotionEvent ifTrue:[
919b6f0753fa changed #processEvent: ca parents: 2041 diff changeset	586	"/ use current point - layout of underlaying view might change
919b6f0753fa changed #processEvent: ca parents: 2041 diff changeset	587	"/ and computation dependent on origin is wrong
919b6f0753fa changed #processEvent: ca parents: 2041 diff changeset	588	p := self sensor mousePoint.
919b6f0753fa changed #processEvent: ca parents: 2041 diff changeset	589	p := device translatePoint:p fromView:nil toView:self.
919b6f0753fa changed #processEvent: ca parents: 2041 diff changeset	590	] ifFalse:[
2501 43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	591	p := (anEvent x) @ (anEvent y).
2203 919b6f0753fa changed #processEvent: ca parents: 2041 diff changeset	592	p := device translatePoint:p fromView:evView toView:self.
919b6f0753fa changed #processEvent: ca parents: 2041 diff changeset	593	].
1672 5e89f5959780 no longer use InputView ca parents: 1581 diff changeset	594
5e89f5959780 no longer use InputView ca parents: 1581 diff changeset	595	"/ patch the event
5e89f5959780 no longer use InputView ca parents: 1581 diff changeset	596	anEvent x:p x.
5e89f5959780 no longer use InputView ca parents: 1581 diff changeset	597	anEvent y:p y.
5e89f5959780 no longer use InputView ca parents: 1581 diff changeset	598	anEvent view:self.
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	599	^ false.
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	600	!
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	601
624 26e7978936fc ignore redraws - components redraw themself. Claus Gittinger <cg@exept.de> parents: 543 diff changeset	602	redrawX:nx y:ny width:nw height:nh
1911 0538568157f0 handle redrawing fixed Claus Gittinger <cg@exept.de> parents: 1903 diff changeset	603	\|redrawFrame\|
0538568157f0 handle redrawing fixed Claus Gittinger <cg@exept.de> parents: 1903 diff changeset	604
0538568157f0 handle redrawing fixed Claus Gittinger <cg@exept.de> parents: 1903 diff changeset	605	redrawFrame := Rectangle left:nx top:ny width:nw height:nh.
2501 43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	606	"/ self clearRectangle:redrawFrame.
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	607	super redrawX:nx y:ny width:nw height:nh.
1911 0538568157f0 handle redrawing fixed Claus Gittinger <cg@exept.de> parents: 1903 diff changeset	608
0538568157f0 handle redrawing fixed Claus Gittinger <cg@exept.de> parents: 1903 diff changeset	609	self selectionDo:[:aComponent \|
0538568157f0 handle redrawing fixed Claus Gittinger <cg@exept.de> parents: 1903 diff changeset	610	\|anyHandleToRedraw\|
0538568157f0 handle redrawing fixed Claus Gittinger <cg@exept.de> parents: 1903 diff changeset	611
0538568157f0 handle redrawing fixed Claus Gittinger <cg@exept.de> parents: 1903 diff changeset	612	anyHandleToRedraw := false.
0538568157f0 handle redrawing fixed Claus Gittinger <cg@exept.de> parents: 1903 diff changeset	613	self handlesOf:aComponent do:[:hRect :typeOfHandle \|
0538568157f0 handle redrawing fixed Claus Gittinger <cg@exept.de> parents: 1903 diff changeset	614	(hRect intersects:redrawFrame) ifTrue:[
0538568157f0 handle redrawing fixed Claus Gittinger <cg@exept.de> parents: 1903 diff changeset	615	anyHandleToRedraw := true.
0538568157f0 handle redrawing fixed Claus Gittinger <cg@exept.de> parents: 1903 diff changeset	616	].
0538568157f0 handle redrawing fixed Claus Gittinger <cg@exept.de> parents: 1903 diff changeset	617	].
0538568157f0 handle redrawing fixed Claus Gittinger <cg@exept.de> parents: 1903 diff changeset	618	anyHandleToRedraw ifTrue:[
0538568157f0 handle redrawing fixed Claus Gittinger <cg@exept.de> parents: 1903 diff changeset	619	self showSelected:aComponent
0538568157f0 handle redrawing fixed Claus Gittinger <cg@exept.de> parents: 1903 diff changeset	620	]
0538568157f0 handle redrawing fixed Claus Gittinger <cg@exept.de> parents: 1903 diff changeset	621	]
2246 1422d76c54dc changed #initialize Claus Gittinger <cg@exept.de> parents: 2215 diff changeset	622
1422d76c54dc changed #initialize Claus Gittinger <cg@exept.de> parents: 2215 diff changeset	623	"Modified: / 16-01-2008 / 17:57:09 / cg"
624 26e7978936fc ignore redraws - components redraw themself. Claus Gittinger <cg@exept.de> parents: 543 diff changeset	624	!
26e7978936fc ignore redraws - components redraw themself. Claus Gittinger <cg@exept.de> parents: 543 diff changeset	625
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	626	sizeChanged:how
61 85ef247db6b1 so far so good ... ca parents: 60 diff changeset	627	"size of a view(s) changed
85ef247db6b1 so far so good ... ca parents: 60 diff changeset	628	"
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	629	self withSelectionHiddenDo:[
1672 5e89f5959780 no longer use InputView ca parents: 1581 diff changeset	630	super sizeChanged:how.
5e89f5959780 no longer use InputView ca parents: 1581 diff changeset	631	].
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	632	! !
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	633
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	634	!UIObjectView methodsFor:'initialization'!
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	635
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	636	initialize
61 85ef247db6b1 so far so good ... ca parents: 60 diff changeset	637	"setup attributes
85ef247db6b1 so far so good ... ca parents: 60 diff changeset	638	"
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	639	super initialize.
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	640
61 85ef247db6b1 so far so good ... ca parents: 60 diff changeset	641	setOfSuperViewsSizeChanged := IdentitySet new.
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	642	self setDefaultActions.
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	643
1954 1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	644	undoHistory := UndoHistory on:self.
1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	645
1100 bf884041701f Implement common channels in View. Stefan Vogel <sv@exept.de> parents: 1048 diff changeset	646	self enableChannel:(true asValue).
119 39acd704ad51 testMode is now a ValueHolder ca parents: 113 diff changeset	647	clipChildren := true.
61 85ef247db6b1 so far so good ... ca parents: 60 diff changeset	648	selectionHiddenLevel := 0.
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	649
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	650	(self class gridShown) ifTrue:[
1672 5e89f5959780 no longer use InputView ca parents: 1581 diff changeset	651	super showGrid
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	652	].
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	653
897 43f9bdc12ae4 make certain inputView is on top when restarting from a snapshot Claus Gittinger <cg@exept.de> parents: 777 diff changeset	654	"Modified: / 20.7.1998 / 18:14:51 / cg"
1100 bf884041701f Implement common channels in View. Stefan Vogel <sv@exept.de> parents: 1048 diff changeset	655	"Modified: / 30.3.1999 / 16:19:15 / stefan"
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	656	!
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	657
284 995078a58977 show the selection after mapping the view ca parents: 251 diff changeset	658	map
995078a58977 show the selection after mapping the view ca parents: 251 diff changeset	659	"make the view visible on the screen and in case of a none empty
995078a58977 show the selection after mapping the view ca parents: 251 diff changeset	660	selection the selection will be shown.
995078a58977 show the selection after mapping the view ca parents: 251 diff changeset	661	"
995078a58977 show the selection after mapping the view ca parents: 251 diff changeset	662	super map.
995078a58977 show the selection after mapping the view ca parents: 251 diff changeset	663	self showSelection.
995078a58977 show the selection after mapping the view ca parents: 251 diff changeset	664	!
995078a58977 show the selection after mapping the view ca parents: 251 diff changeset	665
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	666	realize
1672 5e89f5959780 no longer use InputView ca parents: 1581 diff changeset	667	\|windowGroup\|
5e89f5959780 no longer use InputView ca parents: 1581 diff changeset	668
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	669	super realize.
1672 5e89f5959780 no longer use InputView ca parents: 1581 diff changeset	670	windowGroup := self windowGroup.
5e89f5959780 no longer use InputView ca parents: 1581 diff changeset	671	windowGroup addPreEventHook:self.
5e89f5959780 no longer use InputView ca parents: 1581 diff changeset	672	windowGroup addPostEventHook:(PostEventHandler new onView:self).
897 43f9bdc12ae4 make certain inputView is on top when restarting from a snapshot Claus Gittinger <cg@exept.de> parents: 777 diff changeset	673	!
43f9bdc12ae4 make certain inputView is on top when restarting from a snapshot Claus Gittinger <cg@exept.de> parents: 777 diff changeset	674
43f9bdc12ae4 make certain inputView is on top when restarting from a snapshot Claus Gittinger <cg@exept.de> parents: 777 diff changeset	675	remap
43f9bdc12ae4 make certain inputView is on top when restarting from a snapshot Claus Gittinger <cg@exept.de> parents: 777 diff changeset	676	"make the view visible on the screen and in case of a none empty
1746 bb4f759cf456 Do not use #halt Stefan Vogel <sv@exept.de> parents: 1745 diff changeset	677	selection the selection will be shown"
bb4f759cf456 Do not use #halt Stefan Vogel <sv@exept.de> parents: 1745 diff changeset	678
bb4f759cf456 Do not use #halt Stefan Vogel <sv@exept.de> parents: 1745 diff changeset	679	self shouldNotImplement
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	680	! !
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	681
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	682	!UIObjectView methodsFor:'misc'!
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	683
175 0b0b4d99e3e7 isResizeable ca parents: 156 diff changeset	684	invertOutlineOf:something
2501 43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	685	"invert outline of an object or collection of objects"
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	686
993 88a214788277 reenabled old showUnselected code. Claus Gittinger <cg@exept.de> parents: 967 diff changeset	687	\|wasClipped\|
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	688
2501 43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	689	^ self.
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	690	(wasClipped := clipChildren) ifTrue:[
1451 f7c591a04f00 drag resize: wait for expose before continue ca parents: 1438 diff changeset	691	self clippedByChildren:(clipChildren := false).
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	692	].
175 0b0b4d99e3e7 isResizeable ca parents: 156 diff changeset	693
993 88a214788277 reenabled old showUnselected code. Claus Gittinger <cg@exept.de> parents: 967 diff changeset	694	self xoring:[
1451 f7c591a04f00 drag resize: wait for expose before continue ca parents: 1438 diff changeset	695	\|p\|
f7c591a04f00 drag resize: wait for expose before continue ca parents: 1438 diff changeset	696
f7c591a04f00 drag resize: wait for expose before continue ca parents: 1438 diff changeset	697	something isCollection ifTrue:[
f7c591a04f00 drag resize: wait for expose before continue ca parents: 1438 diff changeset	698	something do:[:v \|
f7c591a04f00 drag resize: wait for expose before continue ca parents: 1438 diff changeset	699	p := v originRelativeTo:self.
f7c591a04f00 drag resize: wait for expose before continue ca parents: 1438 diff changeset	700	self displayRectangle:(p extent:v extent).
f7c591a04f00 drag resize: wait for expose before continue ca parents: 1438 diff changeset	701	].
f7c591a04f00 drag resize: wait for expose before continue ca parents: 1438 diff changeset	702	] ifFalse:[
f7c591a04f00 drag resize: wait for expose before continue ca parents: 1438 diff changeset	703	p := something originRelativeTo:self.
f7c591a04f00 drag resize: wait for expose before continue ca parents: 1438 diff changeset	704	self displayRectangle:(p extent:something extent).
f7c591a04f00 drag resize: wait for expose before continue ca parents: 1438 diff changeset	705	]
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	706	].
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	707
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	708	wasClipped ifTrue:[
1451 f7c591a04f00 drag resize: wait for expose before continue ca parents: 1438 diff changeset	709	self clippedByChildren:(clipChildren := true).
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	710	].
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	711	!
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	712
2255 4cca07c42e74 code beautification Claus Gittinger <cg@exept.de> parents: 2246 diff changeset	713	minClosedViewSetFor:setOfViews
4cca07c42e74 code beautification Claus Gittinger <cg@exept.de> parents: 2246 diff changeset	714	"return the minimum closure for a given set of view;
4cca07c42e74 code beautification Claus Gittinger <cg@exept.de> parents: 2246 diff changeset	715	That is the minimum set of views which contains the given set of views.
4cca07c42e74 code beautification Claus Gittinger <cg@exept.de> parents: 2246 diff changeset	716	Concrete: all subviews from setOfViews of which any superView is already in the set
4cca07c42e74 code beautification Claus Gittinger <cg@exept.de> parents: 2246 diff changeset	717	is excluded from the result"
4cca07c42e74 code beautification Claus Gittinger <cg@exept.de> parents: 2246 diff changeset	718
78 a0a00603a8b6 keep spec in properties ca parents: 76 diff changeset	719	setOfViews isCollection ifFalse:[
1903 f409fa760169 refactored intention revealing code: Claus Gittinger <cg@exept.de> parents: 1895 diff changeset	720	setOfViews notNil ifTrue:[^ Array with:setOfViews].
f409fa760169 refactored intention revealing code: Claus Gittinger <cg@exept.de> parents: 1895 diff changeset	721	^ nil
72 a5a7054e2b7d * empty log message * ca parents: 68 diff changeset	722	].
1903 f409fa760169 refactored intention revealing code: Claus Gittinger <cg@exept.de> parents: 1895 diff changeset	723	^ setOfViews
f409fa760169 refactored intention revealing code: Claus Gittinger <cg@exept.de> parents: 1895 diff changeset	724	select:[:aView\|
f409fa760169 refactored intention revealing code: Claus Gittinger <cg@exept.de> parents: 1895 diff changeset	725	(setOfViews contains:[:v \| aView isComponentOf:v]) not
f409fa760169 refactored intention revealing code: Claus Gittinger <cg@exept.de> parents: 1895 diff changeset	726	]
72 a5a7054e2b7d * empty log message * ca parents: 68 diff changeset	727	!
a5a7054e2b7d * empty log message * ca parents: 68 diff changeset	728
624 26e7978936fc ignore redraws - components redraw themself. Claus Gittinger <cg@exept.de> parents: 543 diff changeset	729	redrawObjectsInVisible:redrawFrame
2501 43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	730	"my objects are views - they redraw themself.
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	731	- no longer - all non-views MUST be redrawn."
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	732
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	733	super redrawObjectsInVisible:redrawFrame.
624 26e7978936fc ignore redraws - components redraw themself. Claus Gittinger <cg@exept.de> parents: 543 diff changeset	734	^ self
26e7978936fc ignore redraws - components redraw themself. Claus Gittinger <cg@exept.de> parents: 543 diff changeset	735	!
26e7978936fc ignore redraws - components redraw themself. Claus Gittinger <cg@exept.de> parents: 543 diff changeset	736
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	737	setDefaultActions
61 85ef247db6b1 so far so good ... ca parents: 60 diff changeset	738	"set default actions
85ef247db6b1 so far so good ... ca parents: 60 diff changeset	739	"
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	740	pressAction := [:pressPoint \| self startSelectOrMove:pressPoint].
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	741	shiftPressAction := [:pressPoint \| self startSelectMoreOrMove:pressPoint].
1861 4c173871788a ctrl-action ca parents: 1833 diff changeset	742	ctrlPressAction := [:pressPoint \| self startSelectMoreOrMove:pressPoint].
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	743	motionAction := [:movePoint \| nil].
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	744	releaseAction := [nil].
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	745	keyPressAction := nil.
1827 691d1471cd3e WOs changes werner parents: 1746 diff changeset	746	doublePressAction := [:pressPoint \| self doublePressed: pressPoint].
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	747
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	748	self cursor:Cursor normal.
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	749	! !
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	750
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	751	!UIObjectView methodsFor:'object moving'!
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	752
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	753	doObjectMove:aPoint
2501 43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	754	"move selection"
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	755
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	756	movedObject notNil ifTrue:[
2501 43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	757	self hideSelection.
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	758	self repairDamage.
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	759
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	760	self invertOutlineOf:movedObject.
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	761
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	762	movedObject keysAndValuesDo:[:i :v\|
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	763	self moveObject:v to:(aPoint - (moveDelta at:i)).
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	764	].
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	765	self invertOutlineOf:movedObject.
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	766
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	767	self showSelection.
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	768	self repairDamage.
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	769	]
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	770	!
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	771
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	772	endObjectMove
61 85ef247db6b1 so far so good ... ca parents: 60 diff changeset	773	"cleanup after object(s) move
2205 0582767018d7 endObjectMove - send expose to all - workaround drawing ca parents: 2203 diff changeset	774	send expose to each view - workaround....
61 85ef247db6b1 so far so good ... ca parents: 60 diff changeset	775	"
2205 0582767018d7 endObjectMove - send expose to all - workaround drawing ca parents: 2203 diff changeset	776	\|newSel\|
0582767018d7 endObjectMove - send expose to all - workaround drawing ca parents: 2203 diff changeset	777
0582767018d7 endObjectMove - send expose to all - workaround drawing ca parents: 2203 diff changeset	778	movedObject isNil ifTrue:[^ self].
0582767018d7 endObjectMove - send expose to all - workaround drawing ca parents: 2203 diff changeset	779
0582767018d7 endObjectMove - send expose to all - workaround drawing ca parents: 2203 diff changeset	780	movedObject size == 1 ifTrue:[ newSel := movedObject first ]
0582767018d7 endObjectMove - send expose to all - workaround drawing ca parents: 2203 diff changeset	781	ifFalse:[ newSel := movedObject ].
0582767018d7 endObjectMove - send expose to all - workaround drawing ca parents: 2203 diff changeset	782	movedObject := nil.
0582767018d7 endObjectMove - send expose to all - workaround drawing ca parents: 2203 diff changeset	783
0582767018d7 endObjectMove - send expose to all - workaround drawing ca parents: 2203 diff changeset	784	self withSelectionHiddenDo:[
0582767018d7 endObjectMove - send expose to all - workaround drawing ca parents: 2203 diff changeset	785	self setSelection:newSel withRedraw:false.
0582767018d7 endObjectMove - send expose to all - workaround drawing ca parents: 2203 diff changeset	786
2501 43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	787	components notEmptyOrNil ifTrue:[
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	788	self invalidate.
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	789	].
2205 0582767018d7 endObjectMove - send expose to all - workaround drawing ca parents: 2203 diff changeset	790	self allSubViewsDo:[:v\|
0582767018d7 endObjectMove - send expose to all - workaround drawing ca parents: 2203 diff changeset	791	v shown ifTrue:[
0582767018d7 endObjectMove - send expose to all - workaround drawing ca parents: 2203 diff changeset	792	v fill:v viewBackground.
0582767018d7 endObjectMove - send expose to all - workaround drawing ca parents: 2203 diff changeset	793	v exposeX:0 y:0 width:v width height:v height.
0582767018d7 endObjectMove - send expose to all - workaround drawing ca parents: 2203 diff changeset	794	].
0582767018d7 endObjectMove - send expose to all - workaround drawing ca parents: 2203 diff changeset	795	].
0582767018d7 endObjectMove - send expose to all - workaround drawing ca parents: 2203 diff changeset	796
0582767018d7 endObjectMove - send expose to all - workaround drawing ca parents: 2203 diff changeset	797	self setDefaultActions.
0582767018d7 endObjectMove - send expose to all - workaround drawing ca parents: 2203 diff changeset	798	self layoutChanged.
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	799	].
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	800	!
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	801
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	802	moveObject:anObject to:aPoint
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	803	"move anObject to newOrigin, aPoint
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	804	"
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	805	\|dX dY org delta\|
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	806
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	807	anObject notNil ifTrue:[
1954 1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	808	org := anObject computeOrigin.
1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	809
1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	810	delta := aPoint - org.
1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	811	delta := (self alignToGrid:aPoint) - org.
1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	812	dX := delta x.
1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	813	dY := delta y.
1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	814
1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	815	undoHistory withoutTransactionDo:[
1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	816	self shiftLayout:anObject top:dY bottom:dY left:dX right:dX
1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	817	]
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	818	]
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	819	!
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	820
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	821	startObjectMoveAt:aPoint
2501 43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	822	"start object(s) move at a point"
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	823
128 9779b7459a1c selection and update from selection ca parents: 123 diff changeset	824	self startObjectMove:(self selection) at:aPoint.
9779b7459a1c selection and update from selection ca parents: 123 diff changeset	825	movedObject := self selection.
9779b7459a1c selection and update from selection ca parents: 123 diff changeset	826
9779b7459a1c selection and update from selection ca parents: 123 diff changeset	827	movedObject isCollection ifFalse:[
1451 f7c591a04f00 drag resize: wait for expose before continue ca parents: 1438 diff changeset	828	movedObject := Array with:movedObject
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	829	].
2501 43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	830	"/ self setSelection:nil withRedraw:true.
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	831
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	832	moveDelta := movedObject collect:[:aView \| aPoint - aView computeOrigin].
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	833
175 0b0b4d99e3e7 isResizeable ca parents: 156 diff changeset	834	self transaction:#move objects:movedObject do:[:v\|self createUndoLayout:v].
0b0b4d99e3e7 isResizeable ca parents: 156 diff changeset	835	self invertOutlineOf:movedObject.
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	836	!
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	837
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	838	startSelectMoreOrMove:aPoint
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	839	"add/remove to/from selection"
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	840
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	841	\|anObject\|
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	842
119 39acd704ad51 testMode is now a ValueHolder ca parents: 113 diff changeset	843	self enabled ifFalse:[^ self].
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	844
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	845	anObject := self findObjectAt:aPoint.
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	846	anObject notNil ifTrue:[
1120 230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	847	(self isSelected:anObject) ifTrue:[
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	848	self removeFromSelection:anObject
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	849	] ifFalse:[
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	850	self addToSelection:anObject
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	851	]
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	852	]
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	853	!
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	854
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	855	startSelectOrMove:aPoint
2356 bb961692c387 clicking on an already selected object for move Claus Gittinger <cg@exept.de> parents: 2349 diff changeset	856	"a button is pressed at a point; start moving or selecting"
bb961692c387 clicking on an already selected object for move Claus Gittinger <cg@exept.de> parents: 2349 diff changeset	857
bb961692c387 clicking on an already selected object for move Claus Gittinger <cg@exept.de> parents: 2349 diff changeset	858	\|selectedView containerOfSelectedView
2501 43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	859	clickedView viewOperatedUpon borderHandleSelector pView\|
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	860
119 39acd704ad51 testMode is now a ValueHolder ca parents: 113 diff changeset	861	self enabled ifFalse:[^ self].
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	862
2356 bb961692c387 clicking on an already selected object for move Claus Gittinger <cg@exept.de> parents: 2349 diff changeset	863	selectedView := self singleSelection.
2364 121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	864
121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	865	"/ clickedView := self findObjectAt:aPoint.
121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	866	"/ (clickedView notNil
121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	867	"/ and:[clickedView isComponentOf:selectedView]) ifTrue:[
121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	868	"/ self unselect.
121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	869	"/ selectedView := nil.
121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	870	"/ ].
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	871
2501 43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	872	"/ if there is already a selection, see if user clicked onto a handle
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	873	"/ then, this may be the start of a resize operation.
2356 bb961692c387 clicking on an already selected object for move Claus Gittinger <cg@exept.de> parents: 2349 diff changeset	874	selectedView notNil ifTrue:[
bb961692c387 clicking on an already selected object for move Claus Gittinger <cg@exept.de> parents: 2349 diff changeset	875	containerOfSelectedView := self findContainerOfView:selectedView.
bb961692c387 clicking on an already selected object for move Claus Gittinger <cg@exept.de> parents: 2349 diff changeset	876
bb961692c387 clicking on an already selected object for move Claus Gittinger <cg@exept.de> parents: 2349 diff changeset	877	containerOfSelectedView specClass canResizeSubComponents ifTrue:[
2501 43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	878	borderHandleSelector := self whichHandleOf:selectedView isHitBy:aPoint.
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	879	(borderHandleSelector notNil and:[borderHandleSelector ~~ #view]) ifTrue:[
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	880	self startResizeBorder:borderHandleSelector.
2356 bb961692c387 clicking on an already selected object for move Claus Gittinger <cg@exept.de> parents: 2349 diff changeset	881	^ self
bb961692c387 clicking on an already selected object for move Claus Gittinger <cg@exept.de> parents: 2349 diff changeset	882	]
bb961692c387 clicking on an already selected object for move Claus Gittinger <cg@exept.de> parents: 2349 diff changeset	883	].
bb961692c387 clicking on an already selected object for move Claus Gittinger <cg@exept.de> parents: 2349 diff changeset	884	viewOperatedUpon := selectedView.
bb961692c387 clicking on an already selected object for move Claus Gittinger <cg@exept.de> parents: 2349 diff changeset	885
bb961692c387 clicking on an already selected object for move Claus Gittinger <cg@exept.de> parents: 2349 diff changeset	886	pView := device translatePoint:aPoint fromView:self toView:selectedView superView.
bb961692c387 clicking on an already selected object for move Claus Gittinger <cg@exept.de> parents: 2349 diff changeset	887	(selectedView bounds containsPoint:pView) ifFalse:[
bb961692c387 clicking on an already selected object for move Claus Gittinger <cg@exept.de> parents: 2349 diff changeset	888	"/ clicked outside the selection
bb961692c387 clicking on an already selected object for move Claus Gittinger <cg@exept.de> parents: 2349 diff changeset	889	(self sensor ctrlDown and:[self canChangeLayoutOfView:selectedView]) ifFalse:[
bb961692c387 clicking on an already selected object for move Claus Gittinger <cg@exept.de> parents: 2349 diff changeset	890	viewOperatedUpon := nil
bb961692c387 clicking on an already selected object for move Claus Gittinger <cg@exept.de> parents: 2349 diff changeset	891	]
bb961692c387 clicking on an already selected object for move Claus Gittinger <cg@exept.de> parents: 2349 diff changeset	892	]
61 85ef247db6b1 so far so good ... ca parents: 60 diff changeset	893	].
85ef247db6b1 so far so good ... ca parents: 60 diff changeset	894
2364 121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	895	clickedView := self findObjectAt:aPoint.
2368 99f14af1d5ec oops Claus Gittinger <cg@exept.de> parents: 2364 diff changeset	896	clickedView notNil ifTrue:[
99f14af1d5ec oops Claus Gittinger <cg@exept.de> parents: 2364 diff changeset	897	(clickedView isComponentOf:selectedView) ifTrue:[
99f14af1d5ec oops Claus Gittinger <cg@exept.de> parents: 2364 diff changeset	898	self unselect.
99f14af1d5ec oops Claus Gittinger <cg@exept.de> parents: 2364 diff changeset	899	selectedView := nil.
99f14af1d5ec oops Claus Gittinger <cg@exept.de> parents: 2364 diff changeset	900	viewOperatedUpon := nil
99f14af1d5ec oops Claus Gittinger <cg@exept.de> parents: 2364 diff changeset	901	] ifFalse:[
99f14af1d5ec oops Claus Gittinger <cg@exept.de> parents: 2364 diff changeset	902	self unselect.
99f14af1d5ec oops Claus Gittinger <cg@exept.de> parents: 2364 diff changeset	903	selectedView := nil.
99f14af1d5ec oops Claus Gittinger <cg@exept.de> parents: 2364 diff changeset	904	viewOperatedUpon := clickedView
99f14af1d5ec oops Claus Gittinger <cg@exept.de> parents: 2364 diff changeset	905	].
2364 121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	906	].
121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	907
2356 bb961692c387 clicking on an already selected object for move Claus Gittinger <cg@exept.de> parents: 2349 diff changeset	908	viewOperatedUpon isNil ifTrue:[
bb961692c387 clicking on an already selected object for move Claus Gittinger <cg@exept.de> parents: 2349 diff changeset	909	clickedView isNil ifTrue:[
bb961692c387 clicking on an already selected object for move Claus Gittinger <cg@exept.de> parents: 2349 diff changeset	910	self select:nil.
bb961692c387 clicking on an already selected object for move Claus Gittinger <cg@exept.de> parents: 2349 diff changeset	911	^ self.
bb961692c387 clicking on an already selected object for move Claus Gittinger <cg@exept.de> parents: 2349 diff changeset	912	].
bb961692c387 clicking on an already selected object for move Claus Gittinger <cg@exept.de> parents: 2349 diff changeset	913
bb961692c387 clicking on an already selected object for move Claus Gittinger <cg@exept.de> parents: 2349 diff changeset	914	(self canChangeLayoutOfView:clickedView) ifFalse:[
bb961692c387 clicking on an already selected object for move Claus Gittinger <cg@exept.de> parents: 2349 diff changeset	915	self select:clickedView.
bb961692c387 clicking on an already selected object for move Claus Gittinger <cg@exept.de> parents: 2349 diff changeset	916	^ self
bb961692c387 clicking on an already selected object for move Claus Gittinger <cg@exept.de> parents: 2349 diff changeset	917	].
bb961692c387 clicking on an already selected object for move Claus Gittinger <cg@exept.de> parents: 2349 diff changeset	918	viewOperatedUpon := clickedView
bb961692c387 clicking on an already selected object for move Claus Gittinger <cg@exept.de> parents: 2349 diff changeset	919	].
bb961692c387 clicking on an already selected object for move Claus Gittinger <cg@exept.de> parents: 2349 diff changeset	920
bb961692c387 clicking on an already selected object for move Claus Gittinger <cg@exept.de> parents: 2349 diff changeset	921	(self isSelected:viewOperatedUpon) ifFalse:[
bb961692c387 clicking on an already selected object for move Claus Gittinger <cg@exept.de> parents: 2349 diff changeset	922	self select:viewOperatedUpon.
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	923	].
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	924
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	925	(self numberOfSelections ~~ 1) ifTrue:[
2356 bb961692c387 clicking on an already selected object for move Claus Gittinger <cg@exept.de> parents: 2349 diff changeset	926	releaseAction :=
bb961692c387 clicking on an already selected object for move Claus Gittinger <cg@exept.de> parents: 2349 diff changeset	927	[
bb961692c387 clicking on an already selected object for move Claus Gittinger <cg@exept.de> parents: 2349 diff changeset	928	self setDefaultActions.
bb961692c387 clicking on an already selected object for move Claus Gittinger <cg@exept.de> parents: 2349 diff changeset	929	self select:viewOperatedUpon
bb961692c387 clicking on an already selected object for move Claus Gittinger <cg@exept.de> parents: 2349 diff changeset	930	]
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	931	] ifFalse:[
2356 bb961692c387 clicking on an already selected object for move Claus Gittinger <cg@exept.de> parents: 2349 diff changeset	932	releaseAction := [self setDefaultActions]
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	933	].
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	934
2356 bb961692c387 clicking on an already selected object for move Claus Gittinger <cg@exept.de> parents: 2349 diff changeset	935	"prepare move operation for an object"
bb961692c387 clicking on an already selected object for move Claus Gittinger <cg@exept.de> parents: 2349 diff changeset	936	motionAction :=
bb961692c387 clicking on an already selected object for move Claus Gittinger <cg@exept.de> parents: 2349 diff changeset	937	[:movePoint\|
bb961692c387 clicking on an already selected object for move Claus Gittinger <cg@exept.de> parents: 2349 diff changeset	938	(aPoint dist:movePoint) > 4.0 ifTrue:[
bb961692c387 clicking on an already selected object for move Claus Gittinger <cg@exept.de> parents: 2349 diff changeset	939	self startObjectMoveAt:aPoint
bb961692c387 clicking on an already selected object for move Claus Gittinger <cg@exept.de> parents: 2349 diff changeset	940	]
bb961692c387 clicking on an already selected object for move Claus Gittinger <cg@exept.de> parents: 2349 diff changeset	941	].
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	942	! !
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	943
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	944	!UIObjectView methodsFor:'object resize'!
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	945
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	946	actionResize:anObject selector:aSelector
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	947	"create and initialize action for resize
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	948	"
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	949	\|selector delta\|
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	950
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	951	delta := anObject container originRelativeTo:self.
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	952	selector := ('resize:', aSelector, ':') asSymbol.
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	953
543 e3f2bf2dfb59 eliminated use of Structure - added private ResizeData class instead Claus Gittinger <cg@exept.de> parents: 374 diff changeset	954	resizeData := ResizeData new
1120 230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	955	object:anObject selector:selector delta:delta.
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	956
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	957	"can change cursor dependent on vertical/horizontal resizing
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	958	"
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	959	oldCursor := cursor.
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	960	self cursor:(Cursor leftHand).
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	961
543 e3f2bf2dfb59 eliminated use of Structure - added private ResizeData class instead Claus Gittinger <cg@exept.de> parents: 374 diff changeset	962	"Modified: / 2.2.1998 / 13:40:55 / cg"
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	963	!
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	964
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	965	doDragResize:aPoint
61 85ef247db6b1 so far so good ... ca parents: 60 diff changeset	966	"do a widget resize drag
85ef247db6b1 so far so good ... ca parents: 60 diff changeset	967	"
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	968	\|p object\|
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	969
175 0b0b4d99e3e7 isResizeable ca parents: 156 diff changeset	970	object := resizeData object.
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	971
2501 43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	972	self hideSelection.
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	973	self repairDamage.
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	974	self invertOutlineOf:object.
175 0b0b4d99e3e7 isResizeable ca parents: 156 diff changeset	975	p := (self alignToGrid:aPoint) - (resizeData delta).
0b0b4d99e3e7 isResizeable ca parents: 156 diff changeset	976
0b0b4d99e3e7 isResizeable ca parents: 156 diff changeset	977	self perform:(resizeData selector) with:object with:p.
1451 f7c591a04f00 drag resize: wait for expose before continue ca parents: 1438 diff changeset	978	Delay waitForSeconds:0.05.
f7c591a04f00 drag resize: wait for expose before continue ca parents: 1438 diff changeset	979	[self sensor hasExposeEventFor:nil] whileTrue:[
f7c591a04f00 drag resize: wait for expose before continue ca parents: 1438 diff changeset	980	self windowGroup processExposeEvents
f7c591a04f00 drag resize: wait for expose before continue ca parents: 1438 diff changeset	981	].
f7c591a04f00 drag resize: wait for expose before continue ca parents: 1438 diff changeset	982
79 33212fbe9766 resize extent ca parents: 78 diff changeset	983	"/ object geometryLayout:(object geometryLayout).
2501 43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	984	self invertOutlineOf:object.
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	985
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	986	self showSelection.
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	987	self repairDamage.
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	988	!
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	989
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	990	endResize
61 85ef247db6b1 so far so good ... ca parents: 60 diff changeset	991	"cleanup after object resize
85ef247db6b1 so far so good ... ca parents: 60 diff changeset	992	"
85ef247db6b1 so far so good ... ca parents: 60 diff changeset	993	\|object\|
85ef247db6b1 so far so good ... ca parents: 60 diff changeset	994
175 0b0b4d99e3e7 isResizeable ca parents: 156 diff changeset	995	object := resizeData object.
0b0b4d99e3e7 isResizeable ca parents: 156 diff changeset	996	resizeData := nil.
61 85ef247db6b1 so far so good ... ca parents: 60 diff changeset	997
85ef247db6b1 so far so good ... ca parents: 60 diff changeset	998	self invertOutlineOf:object.
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	999	self setDefaultActions.
61 85ef247db6b1 so far so good ... ca parents: 60 diff changeset	1000	self elementChangedSize:object.
138 035c98964c38 update ca parents: 134 diff changeset	1001
035c98964c38 update ca parents: 134 diff changeset	1002	"/ handle any expose events (for subcomponents) before
035c98964c38 update ca parents: 134 diff changeset	1003	"/ redrawing the handles.
035c98964c38 update ca parents: 134 diff changeset	1004	Delay waitForSeconds:0.05.
035c98964c38 update ca parents: 134 diff changeset	1005	[self sensor hasExposeEventFor:nil] whileTrue:[
1451 f7c591a04f00 drag resize: wait for expose before continue ca parents: 1438 diff changeset	1006	self windowGroup processExposeEvents
138 035c98964c38 update ca parents: 134 diff changeset	1007	].
035c98964c38 update ca parents: 134 diff changeset	1008
128 9779b7459a1c selection and update from selection ca parents: 123 diff changeset	1009	self setSelection:object withRedraw:true.
2364 121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	1010	self forEach:self selection do:[:aView \|
1827 691d1471cd3e WOs changes werner parents: 1746 diff changeset	1011	self recomputeShapeIfTransparentBox:aView.
691d1471cd3e WOs changes werner parents: 1746 diff changeset	1012	].
225 a40d26ed5e74 change selection behavior caused by new tree view ca parents: 208 diff changeset	1013	self layoutChanged.
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1014	!
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1015
1827 691d1471cd3e WOs changes werner parents: 1746 diff changeset	1016	layoutChanged
691d1471cd3e WOs changes werner parents: 1746 diff changeset	1017	!
691d1471cd3e WOs changes werner parents: 1746 diff changeset	1018
2501 43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	1019	startResizeBorder:borderHandleSelector
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	1020	"start resizing the selected view at the given borderHandle"
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	1021
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1022	\|object\|
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1023
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1024	object := self singleSelection.
2501 43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	1025	self actionResize:object selector:borderHandleSelector.
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	1026
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	1027	self
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	1028	transaction:#resize
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	1029	selectionDo:[:aView\|
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	1030	self createUndoLayout:aView
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	1031	].
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	1032	"/ self setSelection:nil withRedraw:true.
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1033
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1034	motionAction := [:movePoint \| self doDragResize:movePoint].
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1035	releaseAction := [self endResize].
2501 43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	1036
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1037	self invertOutlineOf:object
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1038	! !
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1039
1954 1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	1040	!UIObjectView methodsFor:'private'!
1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	1041
1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	1042	undoHistoryChanged
1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	1043	self hasUndoHistoryHolder value:(self hasUndoHistory).
1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	1044	! !
1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	1045
1714 f57812a56d17 method category rename Claus Gittinger <cg@exept.de> parents: 1705 diff changeset	1046	!UIObjectView methodsFor:'private-handles'!
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1047
175 0b0b4d99e3e7 isResizeable ca parents: 156 diff changeset	1048	handlesOf:aComponent do:aTwoArgAction
0b0b4d99e3e7 isResizeable ca parents: 156 diff changeset	1049	"perform action on each handle of a component
0b0b4d99e3e7 isResizeable ca parents: 156 diff changeset	1050	"
0b0b4d99e3e7 isResizeable ca parents: 156 diff changeset	1051	\|dlt ext\|
0b0b4d99e3e7 isResizeable ca parents: 156 diff changeset	1052
0b0b4d99e3e7 isResizeable ca parents: 156 diff changeset	1053	dlt := (aComponent originRelativeTo:self) - aComponent origin.
1451 f7c591a04f00 drag resize: wait for expose before continue ca parents: 1438 diff changeset	1054	dlt := dlt - (4@4).
f7c591a04f00 drag resize: wait for expose before continue ca parents: 1438 diff changeset	1055	ext := 8@8.
175 0b0b4d99e3e7 isResizeable ca parents: 156 diff changeset	1056
0b0b4d99e3e7 isResizeable ca parents: 156 diff changeset	1057	self class handlesOf:aComponent do:[:pnt :wht \|
1427 85b9b5da0b8d optimize: undraw selection ca parents: 1399 diff changeset	1058	aTwoArgAction value:(pnt + dlt extent:ext) value:wht
175 0b0b4d99e3e7 isResizeable ca parents: 156 diff changeset	1059	]
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1060	!
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1061
175 0b0b4d99e3e7 isResizeable ca parents: 156 diff changeset	1062	whichHandleOf:aComponent isHitBy:aPoint
2501 43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	1063	"returns kind of handle or nil"
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	1064
175 0b0b4d99e3e7 isResizeable ca parents: 156 diff changeset	1065	self handlesOf:aComponent do:[:rectangle :what\|
2501 43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	1066	(rectangle containsPoint:aPoint) ifTrue:[^ what]
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1067	].
2501 43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	1068	^ nil
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1069	! !
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1070
1714 f57812a56d17 method category rename Claus Gittinger <cg@exept.de> parents: 1705 diff changeset	1071	!UIObjectView methodsFor:'private-resizing subviews'!
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1072
1827 691d1471cd3e WOs changes werner parents: 1746 diff changeset	1073	recomputeShapeIfTransparentBox:aView
1829 35409df5492a * empty log message * werner parents: 1827 diff changeset	1074	(aView notNil and:[aView isTransparentBox]) ifTrue:[
1827 691d1471cd3e WOs changes werner parents: 1746 diff changeset	1075	aView computeShape.
691d1471cd3e WOs changes werner parents: 1746 diff changeset	1076	aView clear; redraw
691d1471cd3e WOs changes werner parents: 1746 diff changeset	1077	].
691d1471cd3e WOs changes werner parents: 1746 diff changeset	1078	!
691d1471cd3e WOs changes werner parents: 1746 diff changeset	1079
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1080	resize:aView bottom:aPoint
1954 1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	1081	"resize a views bottom"
1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	1082
134 d5ab85ec27fd undo history; keep view identifier ca parents: 132 diff changeset	1083	undoHistory withoutTransactionDo:[
1954 1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	1084	self shiftLayout:aView top:0 bottom:((aPoint y) - (aView computeCorner y))
1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	1085	].
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1086	!
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1087
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1088	resize:aView bottomLeft:aPoint
1954 1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	1089	"resize a views bottom and left"
1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	1090
134 d5ab85ec27fd undo history; keep view identifier ca parents: 132 diff changeset	1091	undoHistory withoutTransactionDo:[
1954 1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	1092	self shiftLayout:aView top:0
1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	1093	bottom:((aPoint y) - (aView computeCorner y))
1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	1094	left:((aPoint x) - (aView computeOrigin x))
1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	1095	right:0
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1096
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1097	]
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1098	!
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1099
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1100	resize:aView corner:aPoint
1954 1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	1101	"resize a views corner"
1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	1102
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1103	\|delta\|
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1104
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1105	delta := aPoint - aView computeCorner.
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1106
134 d5ab85ec27fd undo history; keep view identifier ca parents: 132 diff changeset	1107	undoHistory withoutTransactionDo:[
1954 1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	1108	self shiftLayout:aView top:0 bottom:(delta y) left:0 right:(delta x)
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1109	]
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1110	!
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1111
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1112	resize:aView left:aPoint
1954 1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	1113	"resize a views left"
1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	1114
134 d5ab85ec27fd undo history; keep view identifier ca parents: 132 diff changeset	1115	undoHistory withoutTransactionDo:[
1954 1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	1116	self shiftLayout:aView left:((aPoint x) - (aView computeOrigin x)) right:0
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1117	]
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1118	!
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1119
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1120	resize:aView origin:aPoint
1954 1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	1121	"resize a views origin"
1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	1122
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1123	\|delta\|
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1124
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1125	delta := aPoint - aView computeOrigin.
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1126
134 d5ab85ec27fd undo history; keep view identifier ca parents: 132 diff changeset	1127	undoHistory withoutTransactionDo:[
1954 1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	1128	self shiftLayout:aView top:(delta y) bottom:0 left:(delta x) right:0
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1129	]
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1130	!
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1131
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1132	resize:aView right:aPoint
1954 1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	1133	"resize a views right"
1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	1134
134 d5ab85ec27fd undo history; keep view identifier ca parents: 132 diff changeset	1135	undoHistory withoutTransactionDo:[
1954 1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	1136	self shiftLayout:aView left:0 right:((aPoint x) - (aView computeCorner x))
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1137	]
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1138	!
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1139
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1140	resize:aView top:aPoint
1954 1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	1141	"resize a views top"
1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	1142
134 d5ab85ec27fd undo history; keep view identifier ca parents: 132 diff changeset	1143	undoHistory withoutTransactionDo:[
2501 43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	1144	self shiftLayout:aView
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	1145	top:((aPoint y) - (aView computeOrigin y))
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	1146	bottom:0
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1147	]
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1148	!
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1149
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1150	resize:aView topRight:aPoint
1954 1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	1151	"resize a views top and right"
1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	1152
134 d5ab85ec27fd undo history; keep view identifier ca parents: 132 diff changeset	1153	undoHistory withoutTransactionDo:[
2501 43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	1154	self shiftLayout:aView
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	1155	top:((aPoint y) - (aView computeOrigin y))
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	1156	bottom:0
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	1157	left:0
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	1158	right:((aPoint x) - (aView computeCorner x))
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1159
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1160	]
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1161	! !
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1162
1714 f57812a56d17 method category rename Claus Gittinger <cg@exept.de> parents: 1705 diff changeset	1163	!UIObjectView methodsFor:'private-shift layout'!
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1164
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1165	shiftLayout:aView left:l right:r
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1166	"shift layout for a view; in case of an open transaction, the undo
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1167	action is registered
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1168	"
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1169	self shiftLayout:aView top:0 bottom:0 left:l right:r
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1170
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1171	!
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1172
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1173	shiftLayout:aView top:t bottom:b
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1174	"shift layout for a view; in case of an open transaction, the undo
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1175	action is registered
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1176	"
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1177	self shiftLayout:aView top:t bottom:b left:0 right:0
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1178
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1179
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1180	!
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1181
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1182	shiftLayout:aView top:t bottom:b left:l right:r
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1183	"shift layout for a view; in case of an open transaction, the undo
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1184	action is registered
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1185	"
79 33212fbe9766 resize extent ca parents: 78 diff changeset	1186	\|type layout oldExt\|
61 85ef247db6b1 so far so good ... ca parents: 60 diff changeset	1187
85ef247db6b1 so far so good ... ca parents: 60 diff changeset	1188	type := self class layoutType:aView.
85ef247db6b1 so far so good ... ca parents: 60 diff changeset	1189
85ef247db6b1 so far so good ... ca parents: 60 diff changeset	1190	type notNil ifTrue:[
1120 230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	1191	self createUndoLayout:aView.
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	1192
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	1193	type == #Extent ifTrue:[
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	1194	oldExt := aView extent.
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	1195	aView extent:(oldExt + ((r-l) @ (b-t))).
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	1196	^ self
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	1197	].
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	1198
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	1199	layout := aView geometryLayout copy.
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	1200
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	1201	layout isLayout ifTrue:[
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	1202	layout leftOffset:(layout leftOffset + l)
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	1203	topOffset:(layout topOffset + t).
61 85ef247db6b1 so far so good ... ca parents: 60 diff changeset	1204
1120 230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	1205	type == #LayoutFrame ifTrue:[
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	1206	layout bottomOffset:(layout bottomOffset + b).
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	1207	layout rightOffset:(layout rightOffset + r).
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	1208	]
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	1209	] ifFalse:[
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	1210	type == #Rectangle ifTrue:[
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	1211	layout left:(layout left + l)
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	1212	right:(layout right + r)
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	1213	top:(layout top + t)
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	1214	bottom:(layout bottom + b).
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	1215	] ifFalse:[ "POINT"
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	1216	layout x:(layout x + l) y:(layout y + t).
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	1217	]
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	1218	].
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	1219	aView geometryLayout:layout
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1220	]
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1221	! !
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1222
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1223	!UIObjectView methodsFor:'searching'!
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1224
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1225	findObjectAt:aPoint
2501 43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	1226	\|view viewId lastId point component componentOrView\|
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	1227
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	1228	componentOrView := self findObjectAt:aPoint in:self.
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	1229
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	1230	componentOrView == self ifTrue:[^ nil].
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	1231	^ componentOrView.
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	1232
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	1233	"/ cg: old code, which I do not understand
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	1234	"/ point := device translatePoint:aPoint fromView:self toView:rootView.
1672 5e89f5959780 no longer use InputView ca parents: 1581 diff changeset	1235	"/
2501 43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	1236	"/ viewId := rootView id.
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	1237	"/ [viewId notNil] whileTrue:[
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	1238	"/ lastId := viewId.
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	1239	"/ viewId := device viewIdFromPoint:point in:lastId. "/ must be rootView coordinate
1672 5e89f5959780 no longer use InputView ca parents: 1581 diff changeset	1240	"/ ].
5e89f5959780 no longer use InputView ca parents: 1581 diff changeset	1241	"/
2501 43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	1242	"/ view := device viewFromId:lastId.
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	1243	"/ (view isNil or:[view == self]) ifTrue:[
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	1244	"/ "/ used to return nil here;
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	1245	"/ "/ now support a mix of views and components...
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	1246	"/ components notEmptyOrNil ifTrue:[
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	1247	"/ component := components detect:[:c \| c bounds containsPoint:aPoint] ifNone:nil.
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	1248	"/ ^ component
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	1249	"/ ].
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	1250	"/ ^ nil
1672 5e89f5959780 no longer use InputView ca parents: 1581 diff changeset	1251	"/ ].
2501 43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	1252	"/ ^ view
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	1253	!
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	1254
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	1255	findObjectAt:aPoint in:aView
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	1256	\|lastHit lastRelPoint view point\|
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	1257
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	1258	"/ reverse search, to find covering ones first.
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	1259	aView subViews reverseDo:[:aSubView \|
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	1260	\|innerObject relPoint\|
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	1261
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	1262	((aSubView origin extent:aSubView extent) containsPoint:aPoint) ifTrue:[
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	1263	relPoint := device translatePoint:aPoint fromView:aView toView:aSubView.
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	1264	innerObject := self findObjectAt:relPoint in:aSubView.
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	1265	innerObject notNil ifTrue:[ ^ innerObject ].
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	1266	lastHit := aSubView.
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	1267	lastRelPoint := relPoint.
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	1268	]
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	1269	].
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	1270	view := lastHit ? aView.
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	1271	point := lastRelPoint ? aPoint.
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	1272
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	1273	view components notEmptyOrNil ifTrue:[
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	1274	view components reverseDo:[:eachComponent \|
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	1275	(eachComponent frame containsPoint:point) ifTrue:[
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	1276	^ eachComponent
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	1277	].
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	1278	].
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	1279	].
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	1280	^ view
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1281	! !
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1282
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1283	!UIObjectView methodsFor:'selections'!
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1284
768 2ef5b8bed914 catch expose events when unselecting ca parents: 624 diff changeset	1285	hideSelection
1427 85b9b5da0b8d optimize: undraw selection ca parents: 1399 diff changeset	1286	"hide the selection - undraw hilights - whatever that is
85b9b5da0b8d optimize: undraw selection ca parents: 1399 diff changeset	1287	"
2501 43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	1288	super hideSelection.
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	1289	"/ self showUnselected:selection.
768 2ef5b8bed914 catch expose events when unselecting ca parents: 624 diff changeset	1290	!
2ef5b8bed914 catch expose events when unselecting ca parents: 624 diff changeset	1291
128 9779b7459a1c selection and update from selection ca parents: 123 diff changeset	1292	moveableSelection
131 715b3dbba87d selection handling changed ca parents: 128 diff changeset	1293	"checks whether the selection is not empty and all selected instances
715b3dbba87d selection handling changed ca parents: 128 diff changeset	1294	can be moved. If true the selection is returned otherwise nil
128 9779b7459a1c selection and update from selection ca parents: 123 diff changeset	1295	"
9779b7459a1c selection and update from selection ca parents: 123 diff changeset	1296	\|coll\|
9779b7459a1c selection and update from selection ca parents: 123 diff changeset	1297
9779b7459a1c selection and update from selection ca parents: 123 diff changeset	1298	self hasSelection ifTrue:[
2364 121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	1299	(self canMove:(coll := self selection)) ifTrue:[
121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	1300	^ coll
121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	1301	]
128 9779b7459a1c selection and update from selection ca parents: 123 diff changeset	1302	].
2364 121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	1303	^ nil
128 9779b7459a1c selection and update from selection ca parents: 123 diff changeset	1304	!
9779b7459a1c selection and update from selection ca parents: 123 diff changeset	1305
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1306	numberOfSelections
131 715b3dbba87d selection handling changed ca parents: 128 diff changeset	1307	"return the number of selected instances
61 85ef247db6b1 so far so good ... ca parents: 60 diff changeset	1308	"
128 9779b7459a1c selection and update from selection ca parents: 123 diff changeset	1309	\|coll size\|
9779b7459a1c selection and update from selection ca parents: 123 diff changeset	1310
9779b7459a1c selection and update from selection ca parents: 123 diff changeset	1311	coll := self selection.
9779b7459a1c selection and update from selection ca parents: 123 diff changeset	1312	size := coll size.
9779b7459a1c selection and update from selection ca parents: 123 diff changeset	1313
9779b7459a1c selection and update from selection ca parents: 123 diff changeset	1314	(size ~~ 0 or:[coll isNil]) ifTrue:[^ size].
9779b7459a1c selection and update from selection ca parents: 123 diff changeset	1315	^ 1
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1316	!
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1317
2481 b8999543e2b4 UIPainter can now resize subviews of PanelViews Stefan Vogel <sv@exept.de> parents: 2422 diff changeset	1318	resizableSelection
b8999543e2b4 UIPainter can now resize subviews of PanelViews Stefan Vogel <sv@exept.de> parents: 2422 diff changeset	1319	"checks whether the selection is not empty and all selected instances
b8999543e2b4 UIPainter can now resize subviews of PanelViews Stefan Vogel <sv@exept.de> parents: 2422 diff changeset	1320	can be resized. If true the selection is returned otherwise nil
b8999543e2b4 UIPainter can now resize subviews of PanelViews Stefan Vogel <sv@exept.de> parents: 2422 diff changeset	1321	"
b8999543e2b4 UIPainter can now resize subviews of PanelViews Stefan Vogel <sv@exept.de> parents: 2422 diff changeset	1322	\|coll\|
b8999543e2b4 UIPainter can now resize subviews of PanelViews Stefan Vogel <sv@exept.de> parents: 2422 diff changeset	1323
b8999543e2b4 UIPainter can now resize subviews of PanelViews Stefan Vogel <sv@exept.de> parents: 2422 diff changeset	1324	self hasSelection ifTrue:[
b8999543e2b4 UIPainter can now resize subviews of PanelViews Stefan Vogel <sv@exept.de> parents: 2422 diff changeset	1325	coll := self selection.
b8999543e2b4 UIPainter can now resize subviews of PanelViews Stefan Vogel <sv@exept.de> parents: 2422 diff changeset	1326	(self canResize:coll) ifTrue:[
b8999543e2b4 UIPainter can now resize subviews of PanelViews Stefan Vogel <sv@exept.de> parents: 2422 diff changeset	1327	^ coll
b8999543e2b4 UIPainter can now resize subviews of PanelViews Stefan Vogel <sv@exept.de> parents: 2422 diff changeset	1328	]
b8999543e2b4 UIPainter can now resize subviews of PanelViews Stefan Vogel <sv@exept.de> parents: 2422 diff changeset	1329	].
b8999543e2b4 UIPainter can now resize subviews of PanelViews Stefan Vogel <sv@exept.de> parents: 2422 diff changeset	1330	^ nil
b8999543e2b4 UIPainter can now resize subviews of PanelViews Stefan Vogel <sv@exept.de> parents: 2422 diff changeset	1331	!
b8999543e2b4 UIPainter can now resize subviews of PanelViews Stefan Vogel <sv@exept.de> parents: 2422 diff changeset	1332
1827 691d1471cd3e WOs changes werner parents: 1746 diff changeset	1333	selectNextUpInHierarchy
2422 d85ddb9b2355 leftOver halts. Claus Gittinger <cg@exept.de> parents: 2398 diff changeset	1334	self halt:#ca.
1827 691d1471cd3e WOs changes werner parents: 1746 diff changeset	1335	!
691d1471cd3e WOs changes werner parents: 1746 diff changeset	1336
2215 b0c8d7acc690 UseViewScroller Claus Gittinger <cg@exept.de> parents: 2205 diff changeset	1337	selection:newSelection
b0c8d7acc690 UseViewScroller Claus Gittinger <cg@exept.de> parents: 2205 diff changeset	1338	"change selection to newSelection"
b0c8d7acc690 UseViewScroller Claus Gittinger <cg@exept.de> parents: 2205 diff changeset	1339
b0c8d7acc690 UseViewScroller Claus Gittinger <cg@exept.de> parents: 2205 diff changeset	1340	self select:newSelection
149 e652608690b1 help ... ca parents: 145 diff changeset	1341	!
e652608690b1 help ... ca parents: 145 diff changeset	1342
128 9779b7459a1c selection and update from selection ca parents: 123 diff changeset	1343	selectionDo:aBlock
9779b7459a1c selection and update from selection ca parents: 123 diff changeset	1344	"apply block to every selected object
9779b7459a1c selection and update from selection ca parents: 123 diff changeset	1345	"
9779b7459a1c selection and update from selection ca parents: 123 diff changeset	1346	self forEach:(self selection) do:aBlock
9779b7459a1c selection and update from selection ca parents: 123 diff changeset	1347
9779b7459a1c selection and update from selection ca parents: 123 diff changeset	1348
9779b7459a1c selection and update from selection ca parents: 123 diff changeset	1349	!
9779b7459a1c selection and update from selection ca parents: 123 diff changeset	1350
61 85ef247db6b1 so far so good ... ca parents: 60 diff changeset	1351	showSelection
2501 43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	1352	"show the selection - draw handles"
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	1353
61 85ef247db6b1 so far so good ... ca parents: 60 diff changeset	1354	selectionHiddenLevel == 0 ifTrue:[
2501 43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	1355	super showSelection
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1356	].
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1357	!
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1358
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1359	singleSelection
2267 f93749e64030 changed #singleSelection - make more comprehendable Stefan Vogel <sv@exept.de> parents: 2255 diff changeset	1360	"checks whether a single element is selected; in this case the element is
f93749e64030 changed #singleSelection - make more comprehendable Stefan Vogel <sv@exept.de> parents: 2255 diff changeset	1361	returned otherwise nil"
f93749e64030 changed #singleSelection - make more comprehendable Stefan Vogel <sv@exept.de> parents: 2255 diff changeset	1362
f93749e64030 changed #singleSelection - make more comprehendable Stefan Vogel <sv@exept.de> parents: 2255 diff changeset	1363	\|sel\|
f93749e64030 changed #singleSelection - make more comprehendable Stefan Vogel <sv@exept.de> parents: 2255 diff changeset	1364
f93749e64030 changed #singleSelection - make more comprehendable Stefan Vogel <sv@exept.de> parents: 2255 diff changeset	1365	sel := self selection.
f93749e64030 changed #singleSelection - make more comprehendable Stefan Vogel <sv@exept.de> parents: 2255 diff changeset	1366	sel isCollection ifTrue:[
f93749e64030 changed #singleSelection - make more comprehendable Stefan Vogel <sv@exept.de> parents: 2255 diff changeset	1367	sel := sel size == 1 ifTrue:[sel first] ifFalse:[nil].
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1368	].
2267 f93749e64030 changed #singleSelection - make more comprehendable Stefan Vogel <sv@exept.de> parents: 2255 diff changeset	1369	^ sel
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1370	!
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1371
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1372	singleSelectionDo:aBlock
131 715b3dbba87d selection handling changed ca parents: 128 diff changeset	1373	"checks whether one element is selected; in this case the block
715b3dbba87d selection handling changed ca parents: 128 diff changeset	1374	with argument the selected instance will be processed
61 85ef247db6b1 so far so good ... ca parents: 60 diff changeset	1375	"
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1376	\|view\|
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1377
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1378	(view := self singleSelection) notNil ifTrue:[
1120 230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	1379	aBlock value:view
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1380	]
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1381	!
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1382
1230 23e5d0c133e8 added exchangeLayouts function Claus Gittinger <cg@exept.de> parents: 1222 diff changeset	1383	twoElementSelection
23e5d0c133e8 added exchangeLayouts function Claus Gittinger <cg@exept.de> parents: 1222 diff changeset	1384	"checks whether exactly two elements are selected;
23e5d0c133e8 added exchangeLayouts function Claus Gittinger <cg@exept.de> parents: 1222 diff changeset	1385	in this case, return the selection collection.
23e5d0c133e8 added exchangeLayouts function Claus Gittinger <cg@exept.de> parents: 1222 diff changeset	1386	otherwise return nil
23e5d0c133e8 added exchangeLayouts function Claus Gittinger <cg@exept.de> parents: 1222 diff changeset	1387	"
23e5d0c133e8 added exchangeLayouts function Claus Gittinger <cg@exept.de> parents: 1222 diff changeset	1388	\|coll\|
23e5d0c133e8 added exchangeLayouts function Claus Gittinger <cg@exept.de> parents: 1222 diff changeset	1389
23e5d0c133e8 added exchangeLayouts function Claus Gittinger <cg@exept.de> parents: 1222 diff changeset	1390	(coll := self selection) isCollection ifFalse:[
23e5d0c133e8 added exchangeLayouts function Claus Gittinger <cg@exept.de> parents: 1222 diff changeset	1391	^ nil "/ single
23e5d0c133e8 added exchangeLayouts function Claus Gittinger <cg@exept.de> parents: 1222 diff changeset	1392	].
23e5d0c133e8 added exchangeLayouts function Claus Gittinger <cg@exept.de> parents: 1222 diff changeset	1393
23e5d0c133e8 added exchangeLayouts function Claus Gittinger <cg@exept.de> parents: 1222 diff changeset	1394	coll size == 2 ifTrue:[ ^ coll].
23e5d0c133e8 added exchangeLayouts function Claus Gittinger <cg@exept.de> parents: 1222 diff changeset	1395	^ nil
23e5d0c133e8 added exchangeLayouts function Claus Gittinger <cg@exept.de> parents: 1222 diff changeset	1396	!
23e5d0c133e8 added exchangeLayouts function Claus Gittinger <cg@exept.de> parents: 1222 diff changeset	1397
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1398	unselect
61 85ef247db6b1 so far so good ... ca parents: 60 diff changeset	1399	"clear selection
85ef247db6b1 so far so good ... ca parents: 60 diff changeset	1400	"
128 9779b7459a1c selection and update from selection ca parents: 123 diff changeset	1401	self select:nil
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1402	!
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1403
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1404	withSelectionHiddenDo:aBlock
1959 fd6bf76e712a * empty log message * Claus Gittinger <cg@exept.de> parents: 1954 diff changeset	1405	"apply block with selection hidden (no handles)"
fd6bf76e712a * empty log message * Claus Gittinger <cg@exept.de> parents: 1954 diff changeset	1406
78 a0a00603a8b6 keep spec in properties ca parents: 76 diff changeset	1407	\|coll\|
a0a00603a8b6 keep spec in properties ca parents: 76 diff changeset	1408
138 035c98964c38 update ca parents: 134 diff changeset	1409	selectionHiddenLevel == 0 ifTrue:[
1555 4ecde43a73d6 #valueNowOrOnUnwindDo: -> #ensure: Claus Gittinger <cg@exept.de> parents: 1521 diff changeset	1410	self hideSelection.
4ecde43a73d6 #valueNowOrOnUnwindDo: -> #ensure: Claus Gittinger <cg@exept.de> parents: 1521 diff changeset	1411	device flush.
61 85ef247db6b1 so far so good ... ca parents: 60 diff changeset	1412	].
138 035c98964c38 update ca parents: 134 diff changeset	1413	selectionHiddenLevel := selectionHiddenLevel + 1.
61 85ef247db6b1 so far so good ... ca parents: 60 diff changeset	1414
1555 4ecde43a73d6 #valueNowOrOnUnwindDo: -> #ensure: Claus Gittinger <cg@exept.de> parents: 1521 diff changeset	1415	aBlock ensure:[
4ecde43a73d6 #valueNowOrOnUnwindDo: -> #ensure: Claus Gittinger <cg@exept.de> parents: 1521 diff changeset	1416	selectionHiddenLevel == 1 ifTrue:[
4ecde43a73d6 #valueNowOrOnUnwindDo: -> #ensure: Claus Gittinger <cg@exept.de> parents: 1521 diff changeset	1417	setOfSuperViewsSizeChanged notEmpty ifTrue:[
2255 4cca07c42e74 code beautification Claus Gittinger <cg@exept.de> parents: 2246 diff changeset	1418	coll := self minClosedViewSetFor:setOfSuperViewsSizeChanged.
1555 4ecde43a73d6 #valueNowOrOnUnwindDo: -> #ensure: Claus Gittinger <cg@exept.de> parents: 1521 diff changeset	1419	coll do:[:aView\| aView sizeChanged:nil].
4ecde43a73d6 #valueNowOrOnUnwindDo: -> #ensure: Claus Gittinger <cg@exept.de> parents: 1521 diff changeset	1420	setOfSuperViewsSizeChanged := IdentitySet new
4ecde43a73d6 #valueNowOrOnUnwindDo: -> #ensure: Claus Gittinger <cg@exept.de> parents: 1521 diff changeset	1421	].
4ecde43a73d6 #valueNowOrOnUnwindDo: -> #ensure: Claus Gittinger <cg@exept.de> parents: 1521 diff changeset	1422	selectionHiddenLevel := 0.
4ecde43a73d6 #valueNowOrOnUnwindDo: -> #ensure: Claus Gittinger <cg@exept.de> parents: 1521 diff changeset	1423	self selectionDo:[:aView\| self showSelected:aView].
4ecde43a73d6 #valueNowOrOnUnwindDo: -> #ensure: Claus Gittinger <cg@exept.de> parents: 1521 diff changeset	1424	] ifFalse:[
4ecde43a73d6 #valueNowOrOnUnwindDo: -> #ensure: Claus Gittinger <cg@exept.de> parents: 1521 diff changeset	1425	selectionHiddenLevel := selectionHiddenLevel - 1.
4ecde43a73d6 #valueNowOrOnUnwindDo: -> #ensure: Claus Gittinger <cg@exept.de> parents: 1521 diff changeset	1426	]
61 85ef247db6b1 so far so good ... ca parents: 60 diff changeset	1427	]
85ef247db6b1 so far so good ... ca parents: 60 diff changeset	1428	!
85ef247db6b1 so far so good ... ca parents: 60 diff changeset	1429
85ef247db6b1 so far so good ... ca parents: 60 diff changeset	1430	withoutSelectionDo:aBlock
85ef247db6b1 so far so good ... ca parents: 60 diff changeset	1431	"evaluate aBlock while selection is nilled
85ef247db6b1 so far so good ... ca parents: 60 diff changeset	1432	"
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1433	\|sel\|
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1434
128 9779b7459a1c selection and update from selection ca parents: 123 diff changeset	1435	self hasSelection ifFalse:[
1120 230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	1436	aBlock value
128 9779b7459a1c selection and update from selection ca parents: 123 diff changeset	1437	] ifTrue:[
1120 230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	1438	sel := self selection.
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	1439	self setSelection:nil withRedraw:true.
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	1440	aBlock value.
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	1441	self setSelection:sel withRedraw:true.
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1442	]
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1443
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1444
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1445	! !
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1446
1717 32ab910cb20c method category rename Claus Gittinger <cg@exept.de> parents: 1715 diff changeset	1447	!UIObjectView methodsFor:'selections-basic'!
131 715b3dbba87d selection handling changed ca parents: 128 diff changeset	1448
1427 85b9b5da0b8d optimize: undraw selection ca parents: 1399 diff changeset	1449	recursiveRepair:theDamages startIn:aView
85b9b5da0b8d optimize: undraw selection ca parents: 1399 diff changeset	1450	"repair all views and contained views, which intersects the damage.
85b9b5da0b8d optimize: undraw selection ca parents: 1399 diff changeset	1451	!!!! all damages repaired are removed from the list of damages !!!!
85b9b5da0b8d optimize: undraw selection ca parents: 1399 diff changeset	1452	"
85b9b5da0b8d optimize: undraw selection ca parents: 1399 diff changeset	1453	\|color isRepaired relOrg damage
85b9b5da0b8d optimize: undraw selection ca parents: 1399 diff changeset	1454	bwWidth "{ Class:SmallInteger }"
85b9b5da0b8d optimize: undraw selection ca parents: 1399 diff changeset	1455	x "{ Class:SmallInteger }"
85b9b5da0b8d optimize: undraw selection ca parents: 1399 diff changeset	1456	y "{ Class:SmallInteger }"
85b9b5da0b8d optimize: undraw selection ca parents: 1399 diff changeset	1457	w "{ Class:SmallInteger }"
85b9b5da0b8d optimize: undraw selection ca parents: 1399 diff changeset	1458	h "{ Class:SmallInteger }"
85b9b5da0b8d optimize: undraw selection ca parents: 1399 diff changeset	1459	relOrgX "{ Class:SmallInteger }"
85b9b5da0b8d optimize: undraw selection ca parents: 1399 diff changeset	1460	relOrgY "{ Class:SmallInteger }"
85b9b5da0b8d optimize: undraw selection ca parents: 1399 diff changeset	1461	width "{ Class:SmallInteger }"
85b9b5da0b8d optimize: undraw selection ca parents: 1399 diff changeset	1462	height "{ Class:SmallInteger }"
85b9b5da0b8d optimize: undraw selection ca parents: 1399 diff changeset	1463	size "{ Class:SmallInteger }"
85b9b5da0b8d optimize: undraw selection ca parents: 1399 diff changeset	1464	\|
1438 9255d2e6226b checkin from browser ca parents: 1437 diff changeset	1465	aView isInputOnly ifTrue:[^ self ].
1427 85b9b5da0b8d optimize: undraw selection ca parents: 1399 diff changeset	1466
1437 daaf701ab6a2 * empty log message * ca parents: 1427 diff changeset	1467	(aView shown and:[theDamages notEmpty]) ifFalse:[ ^ self ].
1427 85b9b5da0b8d optimize: undraw selection ca parents: 1399 diff changeset	1468
2501 43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	1469	aView components notEmptyOrNil ifTrue:[ self halt ].
1427 85b9b5da0b8d optimize: undraw selection ca parents: 1399 diff changeset	1470	aView subViews notNil ifTrue:[
85b9b5da0b8d optimize: undraw selection ca parents: 1399 diff changeset	1471	aView subViews reverseDo:[:v\| self recursiveRepair:theDamages startIn:v ].
85b9b5da0b8d optimize: undraw selection ca parents: 1399 diff changeset	1472	theDamages isEmpty ifTrue:[ ^ self ].
85b9b5da0b8d optimize: undraw selection ca parents: 1399 diff changeset	1473	].
85b9b5da0b8d optimize: undraw selection ca parents: 1399 diff changeset	1474
85b9b5da0b8d optimize: undraw selection ca parents: 1399 diff changeset	1475	relOrg := aView originRelativeTo:self.
85b9b5da0b8d optimize: undraw selection ca parents: 1399 diff changeset	1476	bwWidth := aView borderWidth.
85b9b5da0b8d optimize: undraw selection ca parents: 1399 diff changeset	1477	size := theDamages size.
85b9b5da0b8d optimize: undraw selection ca parents: 1399 diff changeset	1478
85b9b5da0b8d optimize: undraw selection ca parents: 1399 diff changeset	1479	"/ compute relative origin starting from border left@top
85b9b5da0b8d optimize: undraw selection ca parents: 1399 diff changeset	1480	relOrgX := relOrg x - bwWidth.
85b9b5da0b8d optimize: undraw selection ca parents: 1399 diff changeset	1481	relOrgY := relOrg y - bwWidth.
85b9b5da0b8d optimize: undraw selection ca parents: 1399 diff changeset	1482	width := aView width + bwWidth + bwWidth.
2482 62831852b487 Incomplete source in last rev Stefan Vogel <sv@exept.de> parents: 2481 diff changeset	1483	height := aView height + bwWidth + bwWidth.
62831852b487 Incomplete source in last rev Stefan Vogel <sv@exept.de> parents: 2481 diff changeset	1484
62831852b487 Incomplete source in last rev Stefan Vogel <sv@exept.de> parents: 2481 diff changeset	1485	size to:1 by:-1 do:[:anIndex\|
62831852b487 Incomplete source in last rev Stefan Vogel <sv@exept.de> parents: 2481 diff changeset	1486	damage := theDamages at:anIndex.
62831852b487 Incomplete source in last rev Stefan Vogel <sv@exept.de> parents: 2481 diff changeset	1487
62831852b487 Incomplete source in last rev Stefan Vogel <sv@exept.de> parents: 2481 diff changeset	1488	"/ compute the rectangle into the view
62831852b487 Incomplete source in last rev Stefan Vogel <sv@exept.de> parents: 2481 diff changeset	1489	y := damage top - relOrgY.
62831852b487 Incomplete source in last rev Stefan Vogel <sv@exept.de> parents: 2481 diff changeset	1490	x := damage left - relOrgX.
62831852b487 Incomplete source in last rev Stefan Vogel <sv@exept.de> parents: 2481 diff changeset	1491	w := damage width.
62831852b487 Incomplete source in last rev Stefan Vogel <sv@exept.de> parents: 2481 diff changeset	1492	h := damage height.
62831852b487 Incomplete source in last rev Stefan Vogel <sv@exept.de> parents: 2481 diff changeset	1493
62831852b487 Incomplete source in last rev Stefan Vogel <sv@exept.de> parents: 2481 diff changeset	1494	isRepaired := true.
62831852b487 Incomplete source in last rev Stefan Vogel <sv@exept.de> parents: 2481 diff changeset	1495
62831852b487 Incomplete source in last rev Stefan Vogel <sv@exept.de> parents: 2481 diff changeset	1496	x < 0 ifTrue:[ w := w + x. x := 0. isRepaired := false ].
62831852b487 Incomplete source in last rev Stefan Vogel <sv@exept.de> parents: 2481 diff changeset	1497	y < 0 ifTrue:[ h := h + y. y := 0. isRepaired := false ].
62831852b487 Incomplete source in last rev Stefan Vogel <sv@exept.de> parents: 2481 diff changeset	1498	x + w > width ifTrue:[ w := width - x. isRepaired := false ].
62831852b487 Incomplete source in last rev Stefan Vogel <sv@exept.de> parents: 2481 diff changeset	1499	y + h > height ifTrue:[ h := height - y. isRepaired := false ].
62831852b487 Incomplete source in last rev Stefan Vogel <sv@exept.de> parents: 2481 diff changeset	1500
62831852b487 Incomplete source in last rev Stefan Vogel <sv@exept.de> parents: 2481 diff changeset	1501	(w > 0 and:[h > 0]) ifTrue:[
62831852b487 Incomplete source in last rev Stefan Vogel <sv@exept.de> parents: 2481 diff changeset	1502	bwWidth ~~ 0 ifTrue:[
62831852b487 Incomplete source in last rev Stefan Vogel <sv@exept.de> parents: 2481 diff changeset	1503	color isNil ifTrue:[
62831852b487 Incomplete source in last rev Stefan Vogel <sv@exept.de> parents: 2481 diff changeset	1504	"/ must force redraw of border
62831852b487 Incomplete source in last rev Stefan Vogel <sv@exept.de> parents: 2481 diff changeset	1505	color := aView borderColor.
62831852b487 Incomplete source in last rev Stefan Vogel <sv@exept.de> parents: 2481 diff changeset	1506	aView borderColor:(Color colorId:1).
62831852b487 Incomplete source in last rev Stefan Vogel <sv@exept.de> parents: 2481 diff changeset	1507	aView borderColor:color.
62831852b487 Incomplete source in last rev Stefan Vogel <sv@exept.de> parents: 2481 diff changeset	1508	].
62831852b487 Incomplete source in last rev Stefan Vogel <sv@exept.de> parents: 2481 diff changeset	1509	w := w - bwWidth.
62831852b487 Incomplete source in last rev Stefan Vogel <sv@exept.de> parents: 2481 diff changeset	1510	h := h - bwWidth.
62831852b487 Incomplete source in last rev Stefan Vogel <sv@exept.de> parents: 2481 diff changeset	1511
62831852b487 Incomplete source in last rev Stefan Vogel <sv@exept.de> parents: 2481 diff changeset	1512	(x := x - bwWidth) < 0 ifTrue:[w := w + x. x := 0].
62831852b487 Incomplete source in last rev Stefan Vogel <sv@exept.de> parents: 2481 diff changeset	1513	(y := y - bwWidth) < 0 ifTrue:[h := h + y. y := 0].
62831852b487 Incomplete source in last rev Stefan Vogel <sv@exept.de> parents: 2481 diff changeset	1514
62831852b487 Incomplete source in last rev Stefan Vogel <sv@exept.de> parents: 2481 diff changeset	1515	(w > 0 and:[h > 0]) ifFalse:[w := 0].
62831852b487 Incomplete source in last rev Stefan Vogel <sv@exept.de> parents: 2481 diff changeset	1516	].
62831852b487 Incomplete source in last rev Stefan Vogel <sv@exept.de> parents: 2481 diff changeset	1517
62831852b487 Incomplete source in last rev Stefan Vogel <sv@exept.de> parents: 2481 diff changeset	1518	w > 0 ifTrue:[
62831852b487 Incomplete source in last rev Stefan Vogel <sv@exept.de> parents: 2481 diff changeset	1519	aView clearRectangleX:x y:y width:w height:h.
62831852b487 Incomplete source in last rev Stefan Vogel <sv@exept.de> parents: 2481 diff changeset	1520	aView exposeX:x y:y width:w height:h
62831852b487 Incomplete source in last rev Stefan Vogel <sv@exept.de> parents: 2481 diff changeset	1521	].
62831852b487 Incomplete source in last rev Stefan Vogel <sv@exept.de> parents: 2481 diff changeset	1522	isRepaired ifTrue:[ theDamages removeIndex:anIndex ].
62831852b487 Incomplete source in last rev Stefan Vogel <sv@exept.de> parents: 2481 diff changeset	1523	]
62831852b487 Incomplete source in last rev Stefan Vogel <sv@exept.de> parents: 2481 diff changeset	1524	].
1427 85b9b5da0b8d optimize: undraw selection ca parents: 1399 diff changeset	1525	!
85b9b5da0b8d optimize: undraw selection ca parents: 1399 diff changeset	1526
131 715b3dbba87d selection handling changed ca parents: 128 diff changeset	1527	selection
715b3dbba87d selection handling changed ca parents: 128 diff changeset	1528	"returns the current selection
715b3dbba87d selection handling changed ca parents: 128 diff changeset	1529	"
2364 121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	1530	"/^ super selection
131 715b3dbba87d selection handling changed ca parents: 128 diff changeset	1531	^ selection
715b3dbba87d selection handling changed ca parents: 128 diff changeset	1532	!
715b3dbba87d selection handling changed ca parents: 128 diff changeset	1533
2356 bb961692c387 clicking on an already selected object for move Claus Gittinger <cg@exept.de> parents: 2349 diff changeset	1534	setSelection:newSelection withRedraw:doRedraw
bb961692c387 clicking on an already selected object for move Claus Gittinger <cg@exept.de> parents: 2349 diff changeset	1535	"set a new selection without change notifications"
bb961692c387 clicking on an already selected object for move Claus Gittinger <cg@exept.de> parents: 2349 diff changeset	1536
bb961692c387 clicking on an already selected object for move Claus Gittinger <cg@exept.de> parents: 2349 diff changeset	1537	\| sel \|
bb961692c387 clicking on an already selected object for move Claus Gittinger <cg@exept.de> parents: 2349 diff changeset	1538
bb961692c387 clicking on an already selected object for move Claus Gittinger <cg@exept.de> parents: 2349 diff changeset	1539	(sel := newSelection) == self ifTrue:[
bb961692c387 clicking on an already selected object for move Claus Gittinger <cg@exept.de> parents: 2349 diff changeset	1540	sel := nil
bb961692c387 clicking on an already selected object for move Claus Gittinger <cg@exept.de> parents: 2349 diff changeset	1541	].
bb961692c387 clicking on an already selected object for move Claus Gittinger <cg@exept.de> parents: 2349 diff changeset	1542
bb961692c387 clicking on an already selected object for move Claus Gittinger <cg@exept.de> parents: 2349 diff changeset	1543	doRedraw ifTrue:[
bb961692c387 clicking on an already selected object for move Claus Gittinger <cg@exept.de> parents: 2349 diff changeset	1544	self hideSelection.
bb961692c387 clicking on an already selected object for move Claus Gittinger <cg@exept.de> parents: 2349 diff changeset	1545	selection := sel.
bb961692c387 clicking on an already selected object for move Claus Gittinger <cg@exept.de> parents: 2349 diff changeset	1546
bb961692c387 clicking on an already selected object for move Claus Gittinger <cg@exept.de> parents: 2349 diff changeset	1547	self forEach:selection do:[:aView \|
bb961692c387 clicking on an already selected object for move Claus Gittinger <cg@exept.de> parents: 2349 diff changeset	1548	\|superView\|
bb961692c387 clicking on an already selected object for move Claus Gittinger <cg@exept.de> parents: 2349 diff changeset	1549
bb961692c387 clicking on an already selected object for move Claus Gittinger <cg@exept.de> parents: 2349 diff changeset	1550	superView := aView superView.
bb961692c387 clicking on an already selected object for move Claus Gittinger <cg@exept.de> parents: 2349 diff changeset	1551	self recomputeShapeIfTransparentBox:superView.
bb961692c387 clicking on an already selected object for move Claus Gittinger <cg@exept.de> parents: 2349 diff changeset	1552	].
bb961692c387 clicking on an already selected object for move Claus Gittinger <cg@exept.de> parents: 2349 diff changeset	1553	self showSelection.
bb961692c387 clicking on an already selected object for move Claus Gittinger <cg@exept.de> parents: 2349 diff changeset	1554	] ifFalse:[
bb961692c387 clicking on an already selected object for move Claus Gittinger <cg@exept.de> parents: 2349 diff changeset	1555	selection := sel
bb961692c387 clicking on an already selected object for move Claus Gittinger <cg@exept.de> parents: 2349 diff changeset	1556	]
bb961692c387 clicking on an already selected object for move Claus Gittinger <cg@exept.de> parents: 2349 diff changeset	1557	!
bb961692c387 clicking on an already selected object for move Claus Gittinger <cg@exept.de> parents: 2349 diff changeset	1558
1427 85b9b5da0b8d optimize: undraw selection ca parents: 1399 diff changeset	1559	showUnselected:something
2501 43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	1560	"show a component or list of components unselected"
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	1561
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	1562	\|damages oldClipped savedSelection\|
1427 85b9b5da0b8d optimize: undraw selection ca parents: 1399 diff changeset	1563
85b9b5da0b8d optimize: undraw selection ca parents: 1399 diff changeset	1564	(selectionHiddenLevel ~~ 0 or:[something isNil]) ifTrue:[
85b9b5da0b8d optimize: undraw selection ca parents: 1399 diff changeset	1565	^ self
85b9b5da0b8d optimize: undraw selection ca parents: 1399 diff changeset	1566	].
1438 9255d2e6226b checkin from browser ca parents: 1437 diff changeset	1567
1427 85b9b5da0b8d optimize: undraw selection ca parents: 1399 diff changeset	1568	damages := OrderedCollection new.
85b9b5da0b8d optimize: undraw selection ca parents: 1399 diff changeset	1569
85b9b5da0b8d optimize: undraw selection ca parents: 1399 diff changeset	1570	self forEach:something do:[:v\|
1437 daaf701ab6a2 * empty log message * ca parents: 1427 diff changeset	1571	self handlesOf:v do:[:aDamage :wht\|
daaf701ab6a2 * empty log message * ca parents: 1427 diff changeset	1572	damages reverseDo:[:el\|
daaf701ab6a2 * empty log message * ca parents: 1427 diff changeset	1573	(el intersects:aDamage) ifTrue:[
daaf701ab6a2 * empty log message * ca parents: 1427 diff changeset	1574	damages removeIdentical:el.
daaf701ab6a2 * empty log message * ca parents: 1427 diff changeset	1575
2503 36dce8c654af * empty log message * Claus Gittinger <cg@exept.de> parents: 2501 diff changeset	1576	aDamage left:(aDamage left min:el left) floor
36dce8c654af * empty log message * Claus Gittinger <cg@exept.de> parents: 2501 diff changeset	1577	right:(aDamage right max:el right) ceiling
36dce8c654af * empty log message * Claus Gittinger <cg@exept.de> parents: 2501 diff changeset	1578	top:(aDamage top min:el top) floor
36dce8c654af * empty log message * Claus Gittinger <cg@exept.de> parents: 2501 diff changeset	1579	bottom:(aDamage bottom max:el bottom) ceiling
1437 daaf701ab6a2 * empty log message * ca parents: 1427 diff changeset	1580	]
daaf701ab6a2 * empty log message * ca parents: 1427 diff changeset	1581	].
daaf701ab6a2 * empty log message * ca parents: 1427 diff changeset	1582	damages add:aDamage
1427 85b9b5da0b8d optimize: undraw selection ca parents: 1399 diff changeset	1583	]
85b9b5da0b8d optimize: undraw selection ca parents: 1399 diff changeset	1584	].
1438 9255d2e6226b checkin from browser ca parents: 1437 diff changeset	1585
2501 43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	1586	damages do:[:el\| self clearRectangle:el. ].
1438 9255d2e6226b checkin from browser ca parents: 1437 diff changeset	1587
9255d2e6226b checkin from browser ca parents: 1437 diff changeset	1588	(oldClipped := clipChildren) ifFalse:[
9255d2e6226b checkin from browser ca parents: 1437 diff changeset	1589	self clippedByChildren:(clipChildren := true)
9255d2e6226b checkin from browser ca parents: 1437 diff changeset	1590	].
1451 f7c591a04f00 drag resize: wait for expose before continue ca parents: 1438 diff changeset	1591	self subViews reverseDo:[:v\| self recursiveRepair:damages startIn:v].
1437 daaf701ab6a2 * empty log message * ca parents: 1427 diff changeset	1592
1427 85b9b5da0b8d optimize: undraw selection ca parents: 1399 diff changeset	1593	oldClipped ~~ clipChildren ifTrue:[
85b9b5da0b8d optimize: undraw selection ca parents: 1399 diff changeset	1594	self clippedByChildren:(clipChildren := oldClipped).
85b9b5da0b8d optimize: undraw selection ca parents: 1399 diff changeset	1595	].
2501 43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	1596
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	1597	device flush.
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	1598
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	1599	savedSelection := selection.
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	1600	[
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	1601	selection := nil.
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	1602	damages do:[:el\| self invalidate:el ].
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	1603	self repairDamage.
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	1604	] ensure:[
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	1605	selection := savedSelection
43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	1606	].
131 715b3dbba87d selection handling changed ca parents: 128 diff changeset	1607	! !
715b3dbba87d selection handling changed ca parents: 128 diff changeset	1608
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1609	!UIObjectView methodsFor:'testing'!
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1610
284 995078a58977 show the selection after mapping the view ca parents: 251 diff changeset	1611	hasSelection
995078a58977 show the selection after mapping the view ca parents: 251 diff changeset	1612	"returns true if any widget is selected
61 85ef247db6b1 so far so good ... ca parents: 60 diff changeset	1613	"
284 995078a58977 show the selection after mapping the view ca parents: 251 diff changeset	1614	^ self numberOfSelections ~~ 0
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1615
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1616	!
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1617
284 995078a58977 show the selection after mapping the view ca parents: 251 diff changeset	1618	hasSingleSelection
995078a58977 show the selection after mapping the view ca parents: 251 diff changeset	1619	"returns true if one widget is selected
61 85ef247db6b1 so far so good ... ca parents: 60 diff changeset	1620	"
284 995078a58977 show the selection after mapping the view ca parents: 251 diff changeset	1621	^ self numberOfSelections == 1
995078a58977 show the selection after mapping the view ca parents: 251 diff changeset	1622
995078a58977 show the selection after mapping the view ca parents: 251 diff changeset	1623	!
995078a58977 show the selection after mapping the view ca parents: 251 diff changeset	1624
995078a58977 show the selection after mapping the view ca parents: 251 diff changeset	1625	hasUndoHistory
1918 f5e8dfe30838 * empty log message * Claus Gittinger <cg@exept.de> parents: 1911 diff changeset	1626	"returns true if undos exists"
f5e8dfe30838 * empty log message * Claus Gittinger <cg@exept.de> parents: 1911 diff changeset	1627
284 995078a58977 show the selection after mapping the view ca parents: 251 diff changeset	1628	^ undoHistory isEmpty not
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1629	!
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1630
134 d5ab85ec27fd undo history; keep view identifier ca parents: 132 diff changeset	1631	isModified
1918 f5e8dfe30838 * empty log message * Claus Gittinger <cg@exept.de> parents: 1911 diff changeset	1632	"returns true if painter is modified"
f5e8dfe30838 * empty log message * Claus Gittinger <cg@exept.de> parents: 1911 diff changeset	1633
f5e8dfe30838 * empty log message * Claus Gittinger <cg@exept.de> parents: 1911 diff changeset	1634	^ undoHistory isModified
134 d5ab85ec27fd undo history; keep view identifier ca parents: 132 diff changeset	1635	!
d5ab85ec27fd undo history; keep view identifier ca parents: 132 diff changeset	1636
128 9779b7459a1c selection and update from selection ca parents: 123 diff changeset	1637	isSelected:anObject
9779b7459a1c selection and update from selection ca parents: 123 diff changeset	1638	"return true, if the argument, anObject is selected
9779b7459a1c selection and update from selection ca parents: 123 diff changeset	1639	"
9779b7459a1c selection and update from selection ca parents: 123 diff changeset	1640	anObject notNil ifTrue:[
1120 230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	1641	self selectionDo:[:el\| el == anObject ifTrue:[^ true]]
128 9779b7459a1c selection and update from selection ca parents: 123 diff changeset	1642	].
9779b7459a1c selection and update from selection ca parents: 123 diff changeset	1643	^ false
9779b7459a1c selection and update from selection ca parents: 123 diff changeset	1644
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1645	! !
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1646
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1647	!UIObjectView methodsFor:'transaction'!
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1648
134 d5ab85ec27fd undo history; keep view identifier ca parents: 132 diff changeset	1649	createUndoLayout:aView
d5ab85ec27fd undo history; keep view identifier ca parents: 132 diff changeset	1650	"prepare undo action for a view changing its layout
d5ab85ec27fd undo history; keep view identifier ca parents: 132 diff changeset	1651	"
d5ab85ec27fd undo history; keep view identifier ca parents: 132 diff changeset	1652	self subclassResponsibility
d5ab85ec27fd undo history; keep view identifier ca parents: 132 diff changeset	1653
d5ab85ec27fd undo history; keep view identifier ca parents: 132 diff changeset	1654	!
d5ab85ec27fd undo history; keep view identifier ca parents: 132 diff changeset	1655
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1656	transaction:aType objects:something do:aOneArgBlock
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1657	"opens a transaction and evaluates a block within the transaction; the
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1658	argument to the block is a view from derived from something
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1659	"
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1660	self subclassResponsibility
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1661
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1662
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1663	!
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1664
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1665	transaction:aType selectionDo:aOneArgBlock
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1666	"opens a transaction and evaluates a block within the transaction; the
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1667	argument to the block is a view from the selection
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1668	"
128 9779b7459a1c selection and update from selection ca parents: 123 diff changeset	1669	self transaction:aType objects:(self selection) do:aOneArgBlock
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1670
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1671
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1672	! !
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1673
1715 9eebdb3802aa method category rename Claus Gittinger <cg@exept.de> parents: 1714 diff changeset	1674	!UIObjectView methodsFor:'user actions-dimension'!
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1675
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1676	copyExtent
2364 121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	1677	"copy the extent from the selected object"
121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	1678
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1679	\|object\|
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1680
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1681	object := self singleSelection.
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1682	object notNil ifTrue:[
2364 121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	1683	CopiedExtent := object computeExtent
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1684	] ifFalse:[
2364 121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	1685	self warn:'Exactly one element must be selected!!'.
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1686	]
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1687	!
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1688
89 35c5711729c2 so far so good ca parents: 84 diff changeset	1689	copyLayout
2364 121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	1690	"copy the layout from the selected object"
121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	1691
89 35c5711729c2 so far so good ca parents: 84 diff changeset	1692	\|object\|
35c5711729c2 so far so good ca parents: 84 diff changeset	1693
35c5711729c2 so far so good ca parents: 84 diff changeset	1694	object := self singleSelection.
35c5711729c2 so far so good ca parents: 84 diff changeset	1695	object notNil ifTrue:[
2364 121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	1696	CopiedLayout := object geometryLayout copy
89 35c5711729c2 so far so good ca parents: 84 diff changeset	1697	] ifFalse:[
2364 121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	1698	self warn:'Exactly one element must be selected!!'.
89 35c5711729c2 so far so good ca parents: 84 diff changeset	1699	]
35c5711729c2 so far so good ca parents: 84 diff changeset	1700	!
35c5711729c2 so far so good ca parents: 84 diff changeset	1701
1230 23e5d0c133e8 added exchangeLayouts function Claus Gittinger <cg@exept.de> parents: 1222 diff changeset	1702	exchangeLayouts
23e5d0c133e8 added exchangeLayouts function Claus Gittinger <cg@exept.de> parents: 1222 diff changeset	1703	"exchange the layout of two elements
23e5d0c133e8 added exchangeLayouts function Claus Gittinger <cg@exept.de> parents: 1222 diff changeset	1704	(useful to change the order of radiobuttons or checkBoxes)
23e5d0c133e8 added exchangeLayouts function Claus Gittinger <cg@exept.de> parents: 1222 diff changeset	1705	"
23e5d0c133e8 added exchangeLayouts function Claus Gittinger <cg@exept.de> parents: 1222 diff changeset	1706	\|objects l1 l2\|
23e5d0c133e8 added exchangeLayouts function Claus Gittinger <cg@exept.de> parents: 1222 diff changeset	1707
23e5d0c133e8 added exchangeLayouts function Claus Gittinger <cg@exept.de> parents: 1222 diff changeset	1708	objects := self twoElementSelection.
23e5d0c133e8 added exchangeLayouts function Claus Gittinger <cg@exept.de> parents: 1222 diff changeset	1709
23e5d0c133e8 added exchangeLayouts function Claus Gittinger <cg@exept.de> parents: 1222 diff changeset	1710	objects notNil ifTrue:[
23e5d0c133e8 added exchangeLayouts function Claus Gittinger <cg@exept.de> parents: 1222 diff changeset	1711	l1 := (objects at:1) geometryLayout copy.
23e5d0c133e8 added exchangeLayouts function Claus Gittinger <cg@exept.de> parents: 1222 diff changeset	1712	l2 := (objects at:2) geometryLayout copy.
23e5d0c133e8 added exchangeLayouts function Claus Gittinger <cg@exept.de> parents: 1222 diff changeset	1713	self transaction:#exchangeLayout dimensionDo:[:v\|
23e5d0c133e8 added exchangeLayouts function Claus Gittinger <cg@exept.de> parents: 1222 diff changeset	1714	v == (objects at:1) ifTrue:[
23e5d0c133e8 added exchangeLayouts function Claus Gittinger <cg@exept.de> parents: 1222 diff changeset	1715	v geometryLayout:(l2 copy)
23e5d0c133e8 added exchangeLayouts function Claus Gittinger <cg@exept.de> parents: 1222 diff changeset	1716	] ifFalse:[
23e5d0c133e8 added exchangeLayouts function Claus Gittinger <cg@exept.de> parents: 1222 diff changeset	1717	v geometryLayout:(l1 copy).
23e5d0c133e8 added exchangeLayouts function Claus Gittinger <cg@exept.de> parents: 1222 diff changeset	1718	]
23e5d0c133e8 added exchangeLayouts function Claus Gittinger <cg@exept.de> parents: 1222 diff changeset	1719	]
23e5d0c133e8 added exchangeLayouts function Claus Gittinger <cg@exept.de> parents: 1222 diff changeset	1720	] ifFalse:[
23e5d0c133e8 added exchangeLayouts function Claus Gittinger <cg@exept.de> parents: 1222 diff changeset	1721	self warn:'exactly two elements must be selected'.
23e5d0c133e8 added exchangeLayouts function Claus Gittinger <cg@exept.de> parents: 1222 diff changeset	1722	]
23e5d0c133e8 added exchangeLayouts function Claus Gittinger <cg@exept.de> parents: 1222 diff changeset	1723
23e5d0c133e8 added exchangeLayouts function Claus Gittinger <cg@exept.de> parents: 1222 diff changeset	1724
23e5d0c133e8 added exchangeLayouts function Claus Gittinger <cg@exept.de> parents: 1222 diff changeset	1725
23e5d0c133e8 added exchangeLayouts function Claus Gittinger <cg@exept.de> parents: 1222 diff changeset	1726	!
23e5d0c133e8 added exchangeLayouts function Claus Gittinger <cg@exept.de> parents: 1222 diff changeset	1727
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1728	pasteExtent
2364 121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	1729	"paste the copied extent to all objects in the selection"
121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	1730
2398 bdefc2be920a * empty log message * Claus Gittinger <cg@exept.de> parents: 2394 diff changeset	1731	\|heightToPaste widthToPaste\|
bdefc2be920a * empty log message * Claus Gittinger <cg@exept.de> parents: 2394 diff changeset	1732
2364 121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	1733	CopiedExtent notNil ifTrue:[
2398 bdefc2be920a * empty log message * Claus Gittinger <cg@exept.de> parents: 2394 diff changeset	1734	widthToPaste := CopiedExtent x.
bdefc2be920a * empty log message * Claus Gittinger <cg@exept.de> parents: 2394 diff changeset	1735	heightToPaste := CopiedExtent y.
bdefc2be920a * empty log message * Claus Gittinger <cg@exept.de> parents: 2394 diff changeset	1736	] ifFalse:[
bdefc2be920a * empty log message * Claus Gittinger <cg@exept.de> parents: 2394 diff changeset	1737	CopiedLayout notNil ifTrue:[
bdefc2be920a * empty log message * Claus Gittinger <cg@exept.de> parents: 2394 diff changeset	1738	CopiedLayout leftFraction = CopiedLayout rightFraction ifTrue:[
bdefc2be920a * empty log message * Claus Gittinger <cg@exept.de> parents: 2394 diff changeset	1739	CopiedLayout topFraction = CopiedLayout bottomFraction ifTrue:[
bdefc2be920a * empty log message * Claus Gittinger <cg@exept.de> parents: 2394 diff changeset	1740	widthToPaste := (CopiedLayout rightOffset - CopiedLayout leftOffset).
bdefc2be920a * empty log message * Claus Gittinger <cg@exept.de> parents: 2394 diff changeset	1741	heightToPaste := (CopiedLayout bottomOffset - CopiedLayout topOffset).
bdefc2be920a * empty log message * Claus Gittinger <cg@exept.de> parents: 2394 diff changeset	1742	]
bdefc2be920a * empty log message * Claus Gittinger <cg@exept.de> parents: 2394 diff changeset	1743	]
bdefc2be920a * empty log message * Claus Gittinger <cg@exept.de> parents: 2394 diff changeset	1744	].
bdefc2be920a * empty log message * Claus Gittinger <cg@exept.de> parents: 2394 diff changeset	1745	].
bdefc2be920a * empty log message * Claus Gittinger <cg@exept.de> parents: 2394 diff changeset	1746
bdefc2be920a * empty log message * Claus Gittinger <cg@exept.de> parents: 2394 diff changeset	1747	widthToPaste notNil ifTrue:[
bdefc2be920a * empty log message * Claus Gittinger <cg@exept.de> parents: 2394 diff changeset	1748	heightToPaste notNil ifTrue:[
bdefc2be920a * empty log message * Claus Gittinger <cg@exept.de> parents: 2394 diff changeset	1749	self transaction:#pasteExtent dimensionDo:[:v\|
bdefc2be920a * empty log message * Claus Gittinger <cg@exept.de> parents: 2394 diff changeset	1750	self resize:v corner:(v computeOrigin + (widthToPaste@heightToPaste))
bdefc2be920a * empty log message * Claus Gittinger <cg@exept.de> parents: 2394 diff changeset	1751	]
2364 121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	1752	]
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1753	]
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1754	!
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1755
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1756	pasteHeight
2364 121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	1757	"paste the copied extent's height to all objects in the selection"
121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	1758
2398 bdefc2be920a * empty log message * Claus Gittinger <cg@exept.de> parents: 2394 diff changeset	1759	\|heightToPaste\|
bdefc2be920a * empty log message * Claus Gittinger <cg@exept.de> parents: 2394 diff changeset	1760
2364 121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	1761	CopiedExtent notNil ifTrue:[
2398 bdefc2be920a * empty log message * Claus Gittinger <cg@exept.de> parents: 2394 diff changeset	1762	heightToPaste := CopiedExtent y.
bdefc2be920a * empty log message * Claus Gittinger <cg@exept.de> parents: 2394 diff changeset	1763	] ifFalse:[
bdefc2be920a * empty log message * Claus Gittinger <cg@exept.de> parents: 2394 diff changeset	1764	CopiedLayout notNil ifTrue:[
bdefc2be920a * empty log message * Claus Gittinger <cg@exept.de> parents: 2394 diff changeset	1765	CopiedLayout topFraction = CopiedLayout bottomFraction ifTrue:[
bdefc2be920a * empty log message * Claus Gittinger <cg@exept.de> parents: 2394 diff changeset	1766	heightToPaste := (CopiedLayout bottomOffset - CopiedLayout topOffset)
bdefc2be920a * empty log message * Claus Gittinger <cg@exept.de> parents: 2394 diff changeset	1767	]
bdefc2be920a * empty log message * Claus Gittinger <cg@exept.de> parents: 2394 diff changeset	1768	].
bdefc2be920a * empty log message * Claus Gittinger <cg@exept.de> parents: 2394 diff changeset	1769	].
bdefc2be920a * empty log message * Claus Gittinger <cg@exept.de> parents: 2394 diff changeset	1770
bdefc2be920a * empty log message * Claus Gittinger <cg@exept.de> parents: 2394 diff changeset	1771	heightToPaste notNil ifTrue:[
2364 121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	1772	self transaction:#pasteHeight dimensionDo:[:v\|
2398 bdefc2be920a * empty log message * Claus Gittinger <cg@exept.de> parents: 2394 diff changeset	1773	self resize:v bottom:(v computeOrigin + heightToPaste)
bdefc2be920a * empty log message * Claus Gittinger <cg@exept.de> parents: 2394 diff changeset	1774	].
bdefc2be920a * empty log message * Claus Gittinger <cg@exept.de> parents: 2394 diff changeset	1775	^ self.
bdefc2be920a * empty log message * Claus Gittinger <cg@exept.de> parents: 2394 diff changeset	1776	].
bdefc2be920a * empty log message * Claus Gittinger <cg@exept.de> parents: 2394 diff changeset	1777
bdefc2be920a * empty log message * Claus Gittinger <cg@exept.de> parents: 2394 diff changeset	1778
bdefc2be920a * empty log message * Claus Gittinger <cg@exept.de> parents: 2394 diff changeset	1779
bdefc2be920a * empty log message * Claus Gittinger <cg@exept.de> parents: 2394 diff changeset	1780
bdefc2be920a * empty log message * Claus Gittinger <cg@exept.de> parents: 2394 diff changeset	1781
bdefc2be920a * empty log message * Claus Gittinger <cg@exept.de> parents: 2394 diff changeset	1782
bdefc2be920a * empty log message * Claus Gittinger <cg@exept.de> parents: 2394 diff changeset	1783
bdefc2be920a * empty log message * Claus Gittinger <cg@exept.de> parents: 2394 diff changeset	1784
bdefc2be920a * empty log message * Claus Gittinger <cg@exept.de> parents: 2394 diff changeset	1785
bdefc2be920a * empty log message * Claus Gittinger <cg@exept.de> parents: 2394 diff changeset	1786
bdefc2be920a * empty log message * Claus Gittinger <cg@exept.de> parents: 2394 diff changeset	1787
bdefc2be920a * empty log message * Claus Gittinger <cg@exept.de> parents: 2394 diff changeset	1788
bdefc2be920a * empty log message * Claus Gittinger <cg@exept.de> parents: 2394 diff changeset	1789
bdefc2be920a * empty log message * Claus Gittinger <cg@exept.de> parents: 2394 diff changeset	1790
bdefc2be920a * empty log message * Claus Gittinger <cg@exept.de> parents: 2394 diff changeset	1791
bdefc2be920a * empty log message * Claus Gittinger <cg@exept.de> parents: 2394 diff changeset	1792
bdefc2be920a * empty log message * Claus Gittinger <cg@exept.de> parents: 2394 diff changeset	1793
bdefc2be920a * empty log message * Claus Gittinger <cg@exept.de> parents: 2394 diff changeset	1794
bdefc2be920a * empty log message * Claus Gittinger <cg@exept.de> parents: 2394 diff changeset	1795
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1796	!
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1797
89 35c5711729c2 so far so good ca parents: 84 diff changeset	1798	pasteLayout
2364 121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	1799	"paste the layout to all objects in the selection"
121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	1800
121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	1801	CopiedLayout notNil ifTrue:[
121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	1802	self transaction:#pasteLayout dimensionDo:[:v\|
121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	1803	v geometryLayout:(CopiedLayout copy)
121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	1804	]
89 35c5711729c2 so far so good ca parents: 84 diff changeset	1805	]
35c5711729c2 so far so good ca parents: 84 diff changeset	1806	!
35c5711729c2 so far so good ca parents: 84 diff changeset	1807
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1808	pasteWidth
2364 121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	1809	"paste the copied extent's width to all objects in the selection"
121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	1810
2398 bdefc2be920a * empty log message * Claus Gittinger <cg@exept.de> parents: 2394 diff changeset	1811	\|widthToPaste\|
bdefc2be920a * empty log message * Claus Gittinger <cg@exept.de> parents: 2394 diff changeset	1812
2364 121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	1813	CopiedExtent notNil ifTrue:[
2398 bdefc2be920a * empty log message * Claus Gittinger <cg@exept.de> parents: 2394 diff changeset	1814	widthToPaste := CopiedExtent x.
bdefc2be920a * empty log message * Claus Gittinger <cg@exept.de> parents: 2394 diff changeset	1815	] ifFalse:[
bdefc2be920a * empty log message * Claus Gittinger <cg@exept.de> parents: 2394 diff changeset	1816	CopiedLayout notNil ifTrue:[
bdefc2be920a * empty log message * Claus Gittinger <cg@exept.de> parents: 2394 diff changeset	1817	CopiedLayout leftFraction = CopiedLayout rightFraction ifTrue:[
bdefc2be920a * empty log message * Claus Gittinger <cg@exept.de> parents: 2394 diff changeset	1818	widthToPaste := (CopiedLayout rightOffset - CopiedLayout leftOffset)
bdefc2be920a * empty log message * Claus Gittinger <cg@exept.de> parents: 2394 diff changeset	1819	]
bdefc2be920a * empty log message * Claus Gittinger <cg@exept.de> parents: 2394 diff changeset	1820	].
bdefc2be920a * empty log message * Claus Gittinger <cg@exept.de> parents: 2394 diff changeset	1821	].
bdefc2be920a * empty log message * Claus Gittinger <cg@exept.de> parents: 2394 diff changeset	1822
bdefc2be920a * empty log message * Claus Gittinger <cg@exept.de> parents: 2394 diff changeset	1823	widthToPaste notNil ifTrue:[
2364 121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	1824	self transaction:#pasteWidth dimensionDo:[:v\|
2398 bdefc2be920a * empty log message * Claus Gittinger <cg@exept.de> parents: 2394 diff changeset	1825	self resize:v right:(v computeOrigin + widthToPaste)
2364 121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	1826	]
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1827	]
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1828	!
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1829
61 85ef247db6b1 so far so good ... ca parents: 60 diff changeset	1830	setExtent:anExtent
85ef247db6b1 so far so good ... ca parents: 60 diff changeset	1831	"change extent for all selected objects
85ef247db6b1 so far so good ... ca parents: 60 diff changeset	1832	"
134 d5ab85ec27fd undo history; keep view identifier ca parents: 132 diff changeset	1833	self transaction:#extent dimensionDo:[:v\|
1120 230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	1834	v geometryLayout:nil.
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	1835	v extent:anExtent.
67 09e9d4b57142 alignmentLayout Claus Gittinger <cg@exept.de> parents: 63 diff changeset	1836	].
09e9d4b57142 alignmentLayout Claus Gittinger <cg@exept.de> parents: 63 diff changeset	1837
09e9d4b57142 alignmentLayout Claus Gittinger <cg@exept.de> parents: 63 diff changeset	1838	"Modified: 28.2.1997 / 12:49:00 / cg"
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1839	!
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1840
149 e652608690b1 help ... ca parents: 145 diff changeset	1841	setLayout:aLayout
e652608690b1 help ... ca parents: 145 diff changeset	1842	"change layout for all selected objects
e652608690b1 help ... ca parents: 145 diff changeset	1843	"
e652608690b1 help ... ca parents: 145 diff changeset	1844	self transaction:#layout dimensionDo:[:v\|
2501 43386f544f3d cleaned up the code and fixed many bugs; Claus Gittinger <cg@exept.de> parents: 2485 diff changeset	1845	v geometryLayout:(aLayout copy)
149 e652608690b1 help ... ca parents: 145 diff changeset	1846	].
e652608690b1 help ... ca parents: 145 diff changeset	1847	!
e652608690b1 help ... ca parents: 145 diff changeset	1848
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1849	setToDefaultExtent
61 85ef247db6b1 so far so good ... ca parents: 60 diff changeset	1850	"change extent of all selected views to their default extent
85ef247db6b1 so far so good ... ca parents: 60 diff changeset	1851	"
134 d5ab85ec27fd undo history; keep view identifier ca parents: 132 diff changeset	1852	self transaction:#defaultExtent dimensionDo:[:v\|
1120 230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	1853	self resize:v corner:(v computeOrigin + (v preferredExtent)).
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1854	]
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1855
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1856	!
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1857
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1858	setToDefaultHeight
61 85ef247db6b1 so far so good ... ca parents: 60 diff changeset	1859	"change height of all selected views to their default height
85ef247db6b1 so far so good ... ca parents: 60 diff changeset	1860	"
134 d5ab85ec27fd undo history; keep view identifier ca parents: 132 diff changeset	1861	self transaction:#defaultHeight dimensionDo:[:v\|
1120 230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	1862	self resize:v bottom:(v computeOrigin + (v preferredExtent))
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1863	]
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1864
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1865	!
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1866
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1867	setToDefaultWidth
61 85ef247db6b1 so far so good ... ca parents: 60 diff changeset	1868	"change width of all selected views to their default width
85ef247db6b1 so far so good ... ca parents: 60 diff changeset	1869	"
134 d5ab85ec27fd undo history; keep view identifier ca parents: 132 diff changeset	1870	self transaction:#defaultWidth dimensionDo:[:v\|
1120 230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	1871	self resize:v right:(v computeOrigin + (v preferredExtent))
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1872	]
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1873
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1874	!
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1875
134 d5ab85ec27fd undo history; keep view identifier ca parents: 132 diff changeset	1876	transaction:aType dimensionDo:aOneArgBlock
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1877	"change dimension within a transaction for the selected elements by evaluating
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1878	the block with the argument a view.
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1879	"
61 85ef247db6b1 so far so good ... ca parents: 60 diff changeset	1880	self withSelectionHiddenDo:[
1120 230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	1881	self transaction:aType selectionDo:[:aView\|
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	1882	(self class layoutType:aView) notNil ifTrue:[
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	1883	self createUndoLayout:aView.
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	1884	aOneArgBlock value:aView.
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	1885	self elementChangedSize:aView.
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	1886	]
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	1887	]
61 85ef247db6b1 so far so good ... ca parents: 60 diff changeset	1888	].
225 a40d26ed5e74 change selection behavior caused by new tree view ca parents: 208 diff changeset	1889	self layoutChanged
61 85ef247db6b1 so far so good ... ca parents: 60 diff changeset	1890
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1891	! !
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1892
1715 9eebdb3802aa method category rename Claus Gittinger <cg@exept.de> parents: 1714 diff changeset	1893	!UIObjectView methodsFor:'user actions-move'!
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1894
2394 664ca922a80a autorepeat of move fixed Claus Gittinger <cg@exept.de> parents: 2368 diff changeset	1895	moveDo:aOneArgBlock
664ca922a80a autorepeat of move fixed Claus Gittinger <cg@exept.de> parents: 2368 diff changeset	1896	"perform a move operation (with auto repeat)"
664ca922a80a autorepeat of move fixed Claus Gittinger <cg@exept.de> parents: 2368 diff changeset	1897
138 035c98964c38 update ca parents: 134 diff changeset	1898	\|sensor tm\|
035c98964c38 update ca parents: 134 diff changeset	1899
035c98964c38 update ca parents: 134 diff changeset	1900	self moveableSelection isNil ifTrue:[
2356 bb961692c387 clicking on an already selected object for move Claus Gittinger <cg@exept.de> parents: 2349 diff changeset	1901	^ self
138 035c98964c38 update ca parents: 134 diff changeset	1902	].
035c98964c38 update ca parents: 134 diff changeset	1903	sensor := self sensor.
035c98964c38 update ca parents: 134 diff changeset	1904
2394 664ca922a80a autorepeat of move fixed Claus Gittinger <cg@exept.de> parents: 2368 diff changeset	1905	tm := ButtonController defaultInitialDelay.
138 035c98964c38 update ca parents: 134 diff changeset	1906
035c98964c38 update ca parents: 134 diff changeset	1907	self withSelectionHiddenDo:[
2356 bb961692c387 clicking on an already selected object for move Claus Gittinger <cg@exept.de> parents: 2349 diff changeset	1908	self transaction:#move selectionDo:[:aView\|self createUndoLayout:aView].
bb961692c387 clicking on an already selected object for move Claus Gittinger <cg@exept.de> parents: 2349 diff changeset	1909
bb961692c387 clicking on an already selected object for move Claus Gittinger <cg@exept.de> parents: 2349 diff changeset	1910	[
bb961692c387 clicking on an already selected object for move Claus Gittinger <cg@exept.de> parents: 2349 diff changeset	1911	self selectionDo:[:aView\| aOneArgBlock value:aView ].
2394 664ca922a80a autorepeat of move fixed Claus Gittinger <cg@exept.de> parents: 2368 diff changeset	1912	sensor leftButtonPressed ifTrue:[
664ca922a80a autorepeat of move fixed Claus Gittinger <cg@exept.de> parents: 2368 diff changeset	1913	self windowGroup processExposeEvents.
664ca922a80a autorepeat of move fixed Claus Gittinger <cg@exept.de> parents: 2368 diff changeset	1914	Delay waitForSeconds:tm.
664ca922a80a autorepeat of move fixed Claus Gittinger <cg@exept.de> parents: 2368 diff changeset	1915	self windowGroup processExposeEvents.
664ca922a80a autorepeat of move fixed Claus Gittinger <cg@exept.de> parents: 2368 diff changeset	1916	tm := ButtonController defaultRepeatDelay.
664ca922a80a autorepeat of move fixed Claus Gittinger <cg@exept.de> parents: 2368 diff changeset	1917	self layoutChanged.
664ca922a80a autorepeat of move fixed Claus Gittinger <cg@exept.de> parents: 2368 diff changeset	1918	].
2356 bb961692c387 clicking on an already selected object for move Claus Gittinger <cg@exept.de> parents: 2349 diff changeset	1919	sensor leftButtonPressed.
bb961692c387 clicking on an already selected object for move Claus Gittinger <cg@exept.de> parents: 2349 diff changeset	1920	] whileTrue.
bb961692c387 clicking on an already selected object for move Claus Gittinger <cg@exept.de> parents: 2349 diff changeset	1921
bb961692c387 clicking on an already selected object for move Claus Gittinger <cg@exept.de> parents: 2349 diff changeset	1922	"/ handle any expose events (for subcomponents) before
bb961692c387 clicking on an already selected object for move Claus Gittinger <cg@exept.de> parents: 2349 diff changeset	1923	"/ redrawing the handles.
bb961692c387 clicking on an already selected object for move Claus Gittinger <cg@exept.de> parents: 2349 diff changeset	1924	Delay waitForSeconds:0.1.
2394 664ca922a80a autorepeat of move fixed Claus Gittinger <cg@exept.de> parents: 2368 diff changeset	1925	self windowGroup processExposeEvents
138 035c98964c38 update ca parents: 134 diff changeset	1926	].
035c98964c38 update ca parents: 134 diff changeset	1927	!
035c98964c38 update ca parents: 134 diff changeset	1928
113 1854c2e61c4e bug fixes ca parents: 100 diff changeset	1929	moveSelectionDown
61 85ef247db6b1 so far so good ... ca parents: 60 diff changeset	1930	"move selection down
85ef247db6b1 so far so good ... ca parents: 60 diff changeset	1931	"
1222 bcb8b0ec295c collect cursor events for widget move; Claus Gittinger <cg@exept.de> parents: 1120 diff changeset	1932	self moveSelectionDown:1
bcb8b0ec295c collect cursor events for widget move; Claus Gittinger <cg@exept.de> parents: 1120 diff changeset	1933
bcb8b0ec295c collect cursor events for widget move; Claus Gittinger <cg@exept.de> parents: 1120 diff changeset	1934	!
bcb8b0ec295c collect cursor events for widget move; Claus Gittinger <cg@exept.de> parents: 1120 diff changeset	1935
bcb8b0ec295c collect cursor events for widget move; Claus Gittinger <cg@exept.de> parents: 1120 diff changeset	1936	moveSelectionDown:howMany
bcb8b0ec295c collect cursor events for widget move; Claus Gittinger <cg@exept.de> parents: 1120 diff changeset	1937	"move selection down
bcb8b0ec295c collect cursor events for widget move; Claus Gittinger <cg@exept.de> parents: 1120 diff changeset	1938	"
138 035c98964c38 update ca parents: 134 diff changeset	1939	\|gridY n\|
035c98964c38 update ca parents: 134 diff changeset	1940
035c98964c38 update ca parents: 134 diff changeset	1941	gridAlign notNil ifTrue:[gridY := gridAlign y]
1222 bcb8b0ec295c collect cursor events for widget move; Claus Gittinger <cg@exept.de> parents: 1120 diff changeset	1942	ifFalse:[gridY := 1].
138 035c98964c38 update ca parents: 134 diff changeset	1943
035c98964c38 update ca parents: 134 diff changeset	1944	self moveDo:[:aView\|
1222 bcb8b0ec295c collect cursor events for widget move; Claus Gittinger <cg@exept.de> parents: 1120 diff changeset	1945	aligning ifTrue:[
bcb8b0ec295c collect cursor events for widget move; Claus Gittinger <cg@exept.de> parents: 1120 diff changeset	1946	n := ((aView computeCorner y) \\ gridY).
bcb8b0ec295c collect cursor events for widget move; Claus Gittinger <cg@exept.de> parents: 1120 diff changeset	1947
bcb8b0ec295c collect cursor events for widget move; Claus Gittinger <cg@exept.de> parents: 1120 diff changeset	1948	n ~~ 0 ifTrue:[
bcb8b0ec295c collect cursor events for widget move; Claus Gittinger <cg@exept.de> parents: 1120 diff changeset	1949	n := gridY - n + 1.
bcb8b0ec295c collect cursor events for widget move; Claus Gittinger <cg@exept.de> parents: 1120 diff changeset	1950	] ifFalse:[
bcb8b0ec295c collect cursor events for widget move; Claus Gittinger <cg@exept.de> parents: 1120 diff changeset	1951	n := gridY
bcb8b0ec295c collect cursor events for widget move; Claus Gittinger <cg@exept.de> parents: 1120 diff changeset	1952	]
bcb8b0ec295c collect cursor events for widget move; Claus Gittinger <cg@exept.de> parents: 1120 diff changeset	1953	] ifFalse:[
bcb8b0ec295c collect cursor events for widget move; Claus Gittinger <cg@exept.de> parents: 1120 diff changeset	1954	n := 1
bcb8b0ec295c collect cursor events for widget move; Claus Gittinger <cg@exept.de> parents: 1120 diff changeset	1955	].
bcb8b0ec295c collect cursor events for widget move; Claus Gittinger <cg@exept.de> parents: 1120 diff changeset	1956	n := n * howMany.
bcb8b0ec295c collect cursor events for widget move; Claus Gittinger <cg@exept.de> parents: 1120 diff changeset	1957	self shiftLayout:aView top:n bottom:n
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1958	]
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1959	!
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1960
113 1854c2e61c4e bug fixes ca parents: 100 diff changeset	1961	moveSelectionLeft
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1962	"move selection left
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1963	"
1222 bcb8b0ec295c collect cursor events for widget move; Claus Gittinger <cg@exept.de> parents: 1120 diff changeset	1964	self moveSelectionLeft:1
bcb8b0ec295c collect cursor events for widget move; Claus Gittinger <cg@exept.de> parents: 1120 diff changeset	1965
bcb8b0ec295c collect cursor events for widget move; Claus Gittinger <cg@exept.de> parents: 1120 diff changeset	1966	!
bcb8b0ec295c collect cursor events for widget move; Claus Gittinger <cg@exept.de> parents: 1120 diff changeset	1967
bcb8b0ec295c collect cursor events for widget move; Claus Gittinger <cg@exept.de> parents: 1120 diff changeset	1968	moveSelectionLeft:howMany
bcb8b0ec295c collect cursor events for widget move; Claus Gittinger <cg@exept.de> parents: 1120 diff changeset	1969	"move selection left
bcb8b0ec295c collect cursor events for widget move; Claus Gittinger <cg@exept.de> parents: 1120 diff changeset	1970	"
113 1854c2e61c4e bug fixes ca parents: 100 diff changeset	1971	\|gridX n\|
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1972
138 035c98964c38 update ca parents: 134 diff changeset	1973	gridAlign notNil ifTrue:[gridX := gridAlign x]
1222 bcb8b0ec295c collect cursor events for widget move; Claus Gittinger <cg@exept.de> parents: 1120 diff changeset	1974	ifFalse:[gridX := 1].
138 035c98964c38 update ca parents: 134 diff changeset	1975
035c98964c38 update ca parents: 134 diff changeset	1976	self moveDo:[:aView\|
1222 bcb8b0ec295c collect cursor events for widget move; Claus Gittinger <cg@exept.de> parents: 1120 diff changeset	1977	aligning ifTrue:[
bcb8b0ec295c collect cursor events for widget move; Claus Gittinger <cg@exept.de> parents: 1120 diff changeset	1978	n := ((aView computeOrigin x) \\ gridX).
bcb8b0ec295c collect cursor events for widget move; Claus Gittinger <cg@exept.de> parents: 1120 diff changeset	1979	n == 0 ifTrue:[n := gridX].
bcb8b0ec295c collect cursor events for widget move; Claus Gittinger <cg@exept.de> parents: 1120 diff changeset	1980	n := n negated.
bcb8b0ec295c collect cursor events for widget move; Claus Gittinger <cg@exept.de> parents: 1120 diff changeset	1981	] ifFalse:[
bcb8b0ec295c collect cursor events for widget move; Claus Gittinger <cg@exept.de> parents: 1120 diff changeset	1982	n := -1
bcb8b0ec295c collect cursor events for widget move; Claus Gittinger <cg@exept.de> parents: 1120 diff changeset	1983	].
bcb8b0ec295c collect cursor events for widget move; Claus Gittinger <cg@exept.de> parents: 1120 diff changeset	1984	n := n * howMany.
bcb8b0ec295c collect cursor events for widget move; Claus Gittinger <cg@exept.de> parents: 1120 diff changeset	1985	self shiftLayout:aView left:n right:n
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1986	]
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1987	!
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	1988
113 1854c2e61c4e bug fixes ca parents: 100 diff changeset	1989	moveSelectionRight
2356 bb961692c387 clicking on an already selected object for move Claus Gittinger <cg@exept.de> parents: 2349 diff changeset	1990	"move the selection to the right"
bb961692c387 clicking on an already selected object for move Claus Gittinger <cg@exept.de> parents: 2349 diff changeset	1991
1222 bcb8b0ec295c collect cursor events for widget move; Claus Gittinger <cg@exept.de> parents: 1120 diff changeset	1992	self moveSelectionRight:1
bcb8b0ec295c collect cursor events for widget move; Claus Gittinger <cg@exept.de> parents: 1120 diff changeset	1993	!
bcb8b0ec295c collect cursor events for widget move; Claus Gittinger <cg@exept.de> parents: 1120 diff changeset	1994
bcb8b0ec295c collect cursor events for widget move; Claus Gittinger <cg@exept.de> parents: 1120 diff changeset	1995	moveSelectionRight:howMany
2356 bb961692c387 clicking on an already selected object for move Claus Gittinger <cg@exept.de> parents: 2349 diff changeset	1996	"move selection to the right by howMany pixels"
bb961692c387 clicking on an already selected object for move Claus Gittinger <cg@exept.de> parents: 2349 diff changeset	1997
113 1854c2e61c4e bug fixes ca parents: 100 diff changeset	1998	\|gridX n\|
1854c2e61c4e bug fixes ca parents: 100 diff changeset	1999
138 035c98964c38 update ca parents: 134 diff changeset	2000	gridAlign notNil ifTrue:[gridX := gridAlign x]
1222 bcb8b0ec295c collect cursor events for widget move; Claus Gittinger <cg@exept.de> parents: 1120 diff changeset	2001	ifFalse:[gridX := 1].
138 035c98964c38 update ca parents: 134 diff changeset	2002
035c98964c38 update ca parents: 134 diff changeset	2003	self moveDo:[:aView\|
1222 bcb8b0ec295c collect cursor events for widget move; Claus Gittinger <cg@exept.de> parents: 1120 diff changeset	2004	aligning ifTrue:[
bcb8b0ec295c collect cursor events for widget move; Claus Gittinger <cg@exept.de> parents: 1120 diff changeset	2005	n := ((aView computeCorner x) \\ gridX).
bcb8b0ec295c collect cursor events for widget move; Claus Gittinger <cg@exept.de> parents: 1120 diff changeset	2006
bcb8b0ec295c collect cursor events for widget move; Claus Gittinger <cg@exept.de> parents: 1120 diff changeset	2007	n ~~ 0 ifTrue:[n := n negated]
bcb8b0ec295c collect cursor events for widget move; Claus Gittinger <cg@exept.de> parents: 1120 diff changeset	2008	ifFalse:[n := gridX]
bcb8b0ec295c collect cursor events for widget move; Claus Gittinger <cg@exept.de> parents: 1120 diff changeset	2009	] ifFalse:[
bcb8b0ec295c collect cursor events for widget move; Claus Gittinger <cg@exept.de> parents: 1120 diff changeset	2010	n := 1
bcb8b0ec295c collect cursor events for widget move; Claus Gittinger <cg@exept.de> parents: 1120 diff changeset	2011	].
bcb8b0ec295c collect cursor events for widget move; Claus Gittinger <cg@exept.de> parents: 1120 diff changeset	2012	n := n * howMany.
bcb8b0ec295c collect cursor events for widget move; Claus Gittinger <cg@exept.de> parents: 1120 diff changeset	2013	self shiftLayout:aView left:n right:n
113 1854c2e61c4e bug fixes ca parents: 100 diff changeset	2014	]
1854c2e61c4e bug fixes ca parents: 100 diff changeset	2015	!
1854c2e61c4e bug fixes ca parents: 100 diff changeset	2016
1854c2e61c4e bug fixes ca parents: 100 diff changeset	2017	moveSelectionUp
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2018	"move selection up
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2019	"
1222 bcb8b0ec295c collect cursor events for widget move; Claus Gittinger <cg@exept.de> parents: 1120 diff changeset	2020	self moveSelectionUp:1
bcb8b0ec295c collect cursor events for widget move; Claus Gittinger <cg@exept.de> parents: 1120 diff changeset	2021	!
bcb8b0ec295c collect cursor events for widget move; Claus Gittinger <cg@exept.de> parents: 1120 diff changeset	2022
bcb8b0ec295c collect cursor events for widget move; Claus Gittinger <cg@exept.de> parents: 1120 diff changeset	2023	moveSelectionUp:howMany
bcb8b0ec295c collect cursor events for widget move; Claus Gittinger <cg@exept.de> parents: 1120 diff changeset	2024	"move selection up
bcb8b0ec295c collect cursor events for widget move; Claus Gittinger <cg@exept.de> parents: 1120 diff changeset	2025	"
113 1854c2e61c4e bug fixes ca parents: 100 diff changeset	2026	\|gridY n\|
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2027
138 035c98964c38 update ca parents: 134 diff changeset	2028	gridAlign notNil ifTrue:[gridY := gridAlign y]
1222 bcb8b0ec295c collect cursor events for widget move; Claus Gittinger <cg@exept.de> parents: 1120 diff changeset	2029	ifFalse:[gridY := 1].
138 035c98964c38 update ca parents: 134 diff changeset	2030
035c98964c38 update ca parents: 134 diff changeset	2031	self moveDo:[:aView\|
1222 bcb8b0ec295c collect cursor events for widget move; Claus Gittinger <cg@exept.de> parents: 1120 diff changeset	2032	aligning ifTrue:[
2485 59ecb1305177 changed #moveSelectionUp: fix moving bug Stefan Vogel <sv@exept.de> parents: 2482 diff changeset	2033	n := ((aView computeOrigin y) \\ gridY).
1222 bcb8b0ec295c collect cursor events for widget move; Claus Gittinger <cg@exept.de> parents: 1120 diff changeset	2034	n == 0 ifTrue:[n := gridY].
bcb8b0ec295c collect cursor events for widget move; Claus Gittinger <cg@exept.de> parents: 1120 diff changeset	2035	n := n negated.
bcb8b0ec295c collect cursor events for widget move; Claus Gittinger <cg@exept.de> parents: 1120 diff changeset	2036	] ifFalse:[
bcb8b0ec295c collect cursor events for widget move; Claus Gittinger <cg@exept.de> parents: 1120 diff changeset	2037	n := -1
bcb8b0ec295c collect cursor events for widget move; Claus Gittinger <cg@exept.de> parents: 1120 diff changeset	2038	].
bcb8b0ec295c collect cursor events for widget move; Claus Gittinger <cg@exept.de> parents: 1120 diff changeset	2039	n := n * howMany.
bcb8b0ec295c collect cursor events for widget move; Claus Gittinger <cg@exept.de> parents: 1120 diff changeset	2040	self shiftLayout:aView top:n bottom:n
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2041	]
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2042	! !
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2043
1715 9eebdb3802aa method category rename Claus Gittinger <cg@exept.de> parents: 1714 diff changeset	2044	!UIObjectView methodsFor:'user actions-position'!
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2045
2364 121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	2046	alignResizeSelectionLeft
121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	2047	"resize the selection on the left to align their left edge with the
121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	2048	of the first object in the selection;
121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	2049	in case of a single object selection, the objects left edge is aligned with the left of its superview"
121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	2050
121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	2051	\|lmost delta sel\|
121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	2052
121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	2053	(sel := self moveableSelection) notNil ifTrue:[
121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	2054	self withSelectionHiddenDo:[
121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	2055	self numberOfSelections > 1 ifTrue:[
121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	2056	lmost := (sel first) computeOrigin x.
121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	2057
121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	2058	self transaction:#alignResizeLeft selectionDo:[:v\|
121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	2059	(delta := lmost - (v computeOrigin x)) ~~ 0 ifTrue:[
121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	2060	self shiftLayout:v left:delta right:0
121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	2061	]
121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	2062	]
121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	2063	] ifFalse:[
121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	2064	self extentToFrame:#Left do:[:aLayout\|
121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	2065	aLayout leftFraction:0.0 offset:0.
121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	2066	]
121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	2067	]
121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	2068	].
121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	2069	self layoutChanged
121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	2070	]
121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	2071	!
121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	2072
121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	2073	alignResizeSelectionRight
121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	2074	"align selection to the right of the first object in the selection;
121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	2075	in case of one selection the object is aligned to the right of its superview"
121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	2076
121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	2077	\|rmost delta sel\|
121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	2078
121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	2079	(sel := self moveableSelection) notNil ifTrue:[
121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	2080	self withSelectionHiddenDo:[
121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	2081	self numberOfSelections > 1 ifTrue:[
121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	2082	rmost := (sel first) computeCorner x.
121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	2083
121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	2084	self transaction:#alignRight selectionDo:[:v\|
121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	2085	(delta := rmost - (v computeCorner x)) ~~ 0 ifTrue:[
121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	2086	self shiftLayout:v left:0 right:delta
121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	2087	]
121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	2088	]
121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	2089	] ifFalse:[
121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	2090	self extentToFrame:#Right do:[:aLayout\|
121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	2091	aLayout rightOffset:0.
121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	2092	aLayout rightFraction:1.0.
121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	2093	]
121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	2094	]
121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	2095	].
121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	2096	self layoutChanged
121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	2097	]
121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	2098	!
121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	2099
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2100	alignSelectionBottom
61 85ef247db6b1 so far so good ... ca parents: 60 diff changeset	2101	"align selection to the bottom of the first object in the selection; in case
85ef247db6b1 so far so good ... ca parents: 60 diff changeset	2102	of one selection the object is aligned to the bottom of its superview
85ef247db6b1 so far so good ... ca parents: 60 diff changeset	2103	"
128 9779b7459a1c selection and update from selection ca parents: 123 diff changeset	2104	\|bmost delta sel\|
9779b7459a1c selection and update from selection ca parents: 123 diff changeset	2105
9779b7459a1c selection and update from selection ca parents: 123 diff changeset	2106	(sel := self moveableSelection) notNil ifTrue:[
1120 230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2107	self withSelectionHiddenDo:[
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2108	self numberOfSelections > 1 ifTrue:[
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2109	bmost := (sel first) computeCorner y.
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2110
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2111	self transaction:#alignBottom selectionDo:[:v\|
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2112	(delta := bmost - (v computeCorner y)) ~~ 0 ifTrue:[
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2113	self shiftLayout:v top:delta bottom:delta.
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2114	]
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2115	]
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2116	] ifFalse:[
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2117	self extentToFrame:#Bottom do:[:aLayout\|
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2118	aLayout bottomOffset:0.
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2119	aLayout bottomFraction:1.0
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2120	]
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2121	]
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2122	].
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2123	self layoutChanged
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2124	]
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2125
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2126
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2127
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2128	!
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2129
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2130	alignSelectionCenterHor
61 85ef247db6b1 so far so good ... ca parents: 60 diff changeset	2131	"align selection to the center/horizontal of the first object in the selection; in case
85ef247db6b1 so far so good ... ca parents: 60 diff changeset	2132	of one selection the object is aligned to the center/horizontal of its superview
85ef247db6b1 so far so good ... ca parents: 60 diff changeset	2133	"
128 9779b7459a1c selection and update from selection ca parents: 123 diff changeset	2134	\|view center sel\|
9779b7459a1c selection and update from selection ca parents: 123 diff changeset	2135
9779b7459a1c selection and update from selection ca parents: 123 diff changeset	2136	(sel := self moveableSelection) notNil ifTrue:[
1120 230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2137	self withSelectionHiddenDo:[
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2138	view := self singleSelection.
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2139
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2140	view notNil ifTrue:[
284 995078a58977 show the selection after mapping the view ca parents: 251 diff changeset	2141
1120 230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2142	view := self findContainerOfView:view.
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2143	center := view computeExtent
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2144	] ifFalse:[
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2145	view := sel first.
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2146	center := view computeCorner + view computeOrigin.
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2147	].
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2148	center := center x // 2.
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2149
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2150	self transaction:#alignCenterHorizontal selectionDo:[:v\|
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2151	\|newX oldX delta\|
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2152
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2153	oldX := v computeOrigin x.
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2154	newX := center - ((v computeCorner x - oldX) // 2).
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2155	delta := newX - oldX.
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2156
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2157	self shiftLayout:v left:delta right:delta
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2158	]
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2159	].
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2160	self layoutChanged
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2161	]
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2162
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2163
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2164
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2165	!
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2166
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2167	alignSelectionCenterVer
61 85ef247db6b1 so far so good ... ca parents: 60 diff changeset	2168	"align selection to the center/vertical of the first object in the selection; in case
85ef247db6b1 so far so good ... ca parents: 60 diff changeset	2169	of one selection the object is aligned to the center/vertical of its superview
85ef247db6b1 so far so good ... ca parents: 60 diff changeset	2170	"
128 9779b7459a1c selection and update from selection ca parents: 123 diff changeset	2171	\|view center sel\|
9779b7459a1c selection and update from selection ca parents: 123 diff changeset	2172
9779b7459a1c selection and update from selection ca parents: 123 diff changeset	2173	(sel := self moveableSelection) notNil ifTrue:[
1120 230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2174	self withSelectionHiddenDo:[
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2175	view := self singleSelection.
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2176
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2177	view notNil ifTrue:[
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2178	view := self findContainerOfView:view.
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2179	center := view computeExtent
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2180	] ifFalse:[
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2181	view := sel first.
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2182	center := view computeCorner + view computeOrigin.
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2183	].
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2184	center := center y // 2.
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2185
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2186	self transaction:#alignCenterVertical selectionDo:[:v\|
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2187	\|newY oldY delta\|
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2188
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2189	oldY := v computeOrigin y.
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2190	newY := center - ((v computeCorner y - oldY) // 2).
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2191	delta := newY - oldY.
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2192
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2193	self shiftLayout:v top:delta bottom:delta
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2194	]
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2195	].
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2196	self layoutChanged
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2197	]
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2198	!
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2199
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2200	alignSelectionLeft
2364 121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	2201	"align the selection with the left edge of the first object in the selection.
121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	2202	in case of a single object selection, the object is moved to the left of its superview"
121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	2203
121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	2204	\|dominantLeft delta sel\|
128 9779b7459a1c selection and update from selection ca parents: 123 diff changeset	2205
9779b7459a1c selection and update from selection ca parents: 123 diff changeset	2206	(sel := self moveableSelection) notNil ifTrue:[
1581 d7afe06ebbae * empty log message * Claus Gittinger <cg@exept.de> parents: 1577 diff changeset	2207	self withSelectionHiddenDo:[
2364 121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	2208	dominantLeft := (sel first) computeOrigin x.
1581 d7afe06ebbae * empty log message * Claus Gittinger <cg@exept.de> parents: 1577 diff changeset	2209	self numberOfSelections > 1 ifTrue:[
d7afe06ebbae * empty log message * Claus Gittinger <cg@exept.de> parents: 1577 diff changeset	2210	self transaction:#alignLeft selectionDo:[:v\|
2364 121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	2211	(delta := dominantLeft - (v computeOrigin x)) ~~ 0 ifTrue:[
1581 d7afe06ebbae * empty log message * Claus Gittinger <cg@exept.de> parents: 1577 diff changeset	2212	self shiftLayout:v left:delta right:delta
d7afe06ebbae * empty log message * Claus Gittinger <cg@exept.de> parents: 1577 diff changeset	2213	]
d7afe06ebbae * empty log message * Claus Gittinger <cg@exept.de> parents: 1577 diff changeset	2214	]
d7afe06ebbae * empty log message * Claus Gittinger <cg@exept.de> parents: 1577 diff changeset	2215	] ifFalse:[
2364 121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	2216	self transaction:#alignLeft selectionDo:[:v\|
121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	2217	self shiftLayout:v left:dominantLeft negated right:dominantLeft negated
121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	2218	].
1581 d7afe06ebbae * empty log message * Claus Gittinger <cg@exept.de> parents: 1577 diff changeset	2219	]
d7afe06ebbae * empty log message * Claus Gittinger <cg@exept.de> parents: 1577 diff changeset	2220	].
d7afe06ebbae * empty log message * Claus Gittinger <cg@exept.de> parents: 1577 diff changeset	2221	self layoutChanged
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2222	]
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2223	!
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2224
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2225	alignSelectionLeftAndRight
61 85ef247db6b1 so far so good ... ca parents: 60 diff changeset	2226	"align selection to the left/right of the first object in the selection; in case
85ef247db6b1 so far so good ... ca parents: 60 diff changeset	2227	of one selection the object is aligned to the left/right of its superview
85ef247db6b1 so far so good ... ca parents: 60 diff changeset	2228	"
128 9779b7459a1c selection and update from selection ca parents: 123 diff changeset	2229	\|lmost rmost sel\|
9779b7459a1c selection and update from selection ca parents: 123 diff changeset	2230
2481 b8999543e2b4 UIPainter can now resize subviews of PanelViews Stefan Vogel <sv@exept.de> parents: 2422 diff changeset	2231	(sel := self resizableSelection) notNil ifTrue:[
1581 d7afe06ebbae * empty log message * Claus Gittinger <cg@exept.de> parents: 1577 diff changeset	2232	self withSelectionHiddenDo:[
d7afe06ebbae * empty log message * Claus Gittinger <cg@exept.de> parents: 1577 diff changeset	2233	self numberOfSelections > 1 ifTrue:[
d7afe06ebbae * empty log message * Claus Gittinger <cg@exept.de> parents: 1577 diff changeset	2234	lmost := (sel first) computeOrigin x.
d7afe06ebbae * empty log message * Claus Gittinger <cg@exept.de> parents: 1577 diff changeset	2235	rmost := (sel first) computeCorner x.
d7afe06ebbae * empty log message * Claus Gittinger <cg@exept.de> parents: 1577 diff changeset	2236
d7afe06ebbae * empty log message * Claus Gittinger <cg@exept.de> parents: 1577 diff changeset	2237	self transaction:#alignLeftRight selectionDo:[:aView\|
d7afe06ebbae * empty log message * Claus Gittinger <cg@exept.de> parents: 1577 diff changeset	2238	\|layout\|
2481 b8999543e2b4 UIPainter can now resize subviews of PanelViews Stefan Vogel <sv@exept.de> parents: 2422 diff changeset	2239
b8999543e2b4 UIPainter can now resize subviews of PanelViews Stefan Vogel <sv@exept.de> parents: 2422 diff changeset	2240	aView superView isLayoutWrapper ifTrue:[
b8999543e2b4 UIPainter can now resize subviews of PanelViews Stefan Vogel <sv@exept.de> parents: 2422 diff changeset	2241	"change size only"
1581 d7afe06ebbae * empty log message * Claus Gittinger <cg@exept.de> parents: 1577 diff changeset	2242	self createUndoLayout:aView.
2481 b8999543e2b4 UIPainter can now resize subviews of PanelViews Stefan Vogel <sv@exept.de> parents: 2422 diff changeset	2243	aView width:sel first width.
b8999543e2b4 UIPainter can now resize subviews of PanelViews Stefan Vogel <sv@exept.de> parents: 2422 diff changeset	2244	self elementChangedSize:aView
b8999543e2b4 UIPainter can now resize subviews of PanelViews Stefan Vogel <sv@exept.de> parents: 2422 diff changeset	2245	] ifFalse:[
b8999543e2b4 UIPainter can now resize subviews of PanelViews Stefan Vogel <sv@exept.de> parents: 2422 diff changeset	2246	layout := self class asLayoutFrameFromView:aView.
b8999543e2b4 UIPainter can now resize subviews of PanelViews Stefan Vogel <sv@exept.de> parents: 2422 diff changeset	2247
b8999543e2b4 UIPainter can now resize subviews of PanelViews Stefan Vogel <sv@exept.de> parents: 2422 diff changeset	2248	layout notNil ifTrue:[
b8999543e2b4 UIPainter can now resize subviews of PanelViews Stefan Vogel <sv@exept.de> parents: 2422 diff changeset	2249	self createUndoLayout:aView.
b8999543e2b4 UIPainter can now resize subviews of PanelViews Stefan Vogel <sv@exept.de> parents: 2422 diff changeset	2250	aView geometryLayout:layout.
b8999543e2b4 UIPainter can now resize subviews of PanelViews Stefan Vogel <sv@exept.de> parents: 2422 diff changeset	2251
b8999543e2b4 UIPainter can now resize subviews of PanelViews Stefan Vogel <sv@exept.de> parents: 2422 diff changeset	2252	undoHistory withoutTransactionDo:[
b8999543e2b4 UIPainter can now resize subviews of PanelViews Stefan Vogel <sv@exept.de> parents: 2422 diff changeset	2253	self shiftLayout:aView left:(lmost - (aView computeOrigin x))
b8999543e2b4 UIPainter can now resize subviews of PanelViews Stefan Vogel <sv@exept.de> parents: 2422 diff changeset	2254	right:(rmost - (aView computeCorner x)).
b8999543e2b4 UIPainter can now resize subviews of PanelViews Stefan Vogel <sv@exept.de> parents: 2422 diff changeset	2255	].
b8999543e2b4 UIPainter can now resize subviews of PanelViews Stefan Vogel <sv@exept.de> parents: 2422 diff changeset	2256	self elementChangedSize:aView
1581 d7afe06ebbae * empty log message * Claus Gittinger <cg@exept.de> parents: 1577 diff changeset	2257	].
2481 b8999543e2b4 UIPainter can now resize subviews of PanelViews Stefan Vogel <sv@exept.de> parents: 2422 diff changeset	2258	].
1581 d7afe06ebbae * empty log message * Claus Gittinger <cg@exept.de> parents: 1577 diff changeset	2259	]
d7afe06ebbae * empty log message * Claus Gittinger <cg@exept.de> parents: 1577 diff changeset	2260	] ifFalse:[
d7afe06ebbae * empty log message * Claus Gittinger <cg@exept.de> parents: 1577 diff changeset	2261	self extentToFrame:#LeftRight do:[:aLayout\|
d7afe06ebbae * empty log message * Claus Gittinger <cg@exept.de> parents: 1577 diff changeset	2262	aLayout leftFraction:0.0 offset:0.
d7afe06ebbae * empty log message * Claus Gittinger <cg@exept.de> parents: 1577 diff changeset	2263	aLayout rightFraction:1.0 offset:0.
d7afe06ebbae * empty log message * Claus Gittinger <cg@exept.de> parents: 1577 diff changeset	2264	]
d7afe06ebbae * empty log message * Claus Gittinger <cg@exept.de> parents: 1577 diff changeset	2265	]
d7afe06ebbae * empty log message * Claus Gittinger <cg@exept.de> parents: 1577 diff changeset	2266	].
d7afe06ebbae * empty log message * Claus Gittinger <cg@exept.de> parents: 1577 diff changeset	2267	self layoutChanged
61 85ef247db6b1 so far so good ... ca parents: 60 diff changeset	2268	].
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2269	!
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2270
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2271	alignSelectionRight
61 85ef247db6b1 so far so good ... ca parents: 60 diff changeset	2272	"align selection to the right of the first object in the selection; in case
85ef247db6b1 so far so good ... ca parents: 60 diff changeset	2273	of one selection the object is aligned to the right of its superview
85ef247db6b1 so far so good ... ca parents: 60 diff changeset	2274	"
2364 121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	2275	\|dominantRight delta sel\|
128 9779b7459a1c selection and update from selection ca parents: 123 diff changeset	2276
9779b7459a1c selection and update from selection ca parents: 123 diff changeset	2277	(sel := self moveableSelection) notNil ifTrue:[
2364 121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	2278	self withSelectionHiddenDo:[
121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	2279	dominantRight := (sel first) computeCorner x.
121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	2280	self numberOfSelections > 1 ifTrue:[
121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	2281	self transaction:#alignRight selectionDo:[:v\|
121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	2282	(delta := dominantRight - (v computeCorner x)) ~~ 0 ifTrue:[
121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	2283	self shiftLayout:v left:delta right:delta
121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	2284	]
121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	2285	]
121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	2286	] ifFalse:[
121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	2287	self transaction:#alignRight selectionDo:[:v\|
121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	2288	delta := v superView width - dominantRight.
121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	2289	self shiftLayout:v left:delta right:delta
121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	2290	]
121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	2291	"/ self extentToFrame:#Right do:[:aLayout\|
121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	2292	"/ aLayout rightOffset:0.
121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	2293	"/ aLayout rightFraction:1.0.
121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	2294	"/ ]
121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	2295	]
121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	2296	].
121c79884983 * empty log message * Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	2297	self layoutChanged
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2298	]
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2299	!
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2300
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2301	alignSelectionTop
61 85ef247db6b1 so far so good ... ca parents: 60 diff changeset	2302	"align selection to the top of the first object in the selection; in case
85ef247db6b1 so far so good ... ca parents: 60 diff changeset	2303	of one selection the object is aligned to the top of its superview
85ef247db6b1 so far so good ... ca parents: 60 diff changeset	2304	"
128 9779b7459a1c selection and update from selection ca parents: 123 diff changeset	2305	\|tmost delta sel\|
9779b7459a1c selection and update from selection ca parents: 123 diff changeset	2306
9779b7459a1c selection and update from selection ca parents: 123 diff changeset	2307	(sel := self moveableSelection) notNil ifTrue:[
1120 230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2308	self withSelectionHiddenDo:[
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2309	self numberOfSelections > 1 ifTrue:[
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2310	tmost := (sel first) computeOrigin y.
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2311
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2312	self transaction:#alignTop selectionDo:[:v\|
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2313	(delta := tmost - (v computeOrigin y)) ~~ 0 ifTrue:[
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2314	self shiftLayout:v top:delta bottom:delta
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2315	]
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2316	]
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2317	] ifFalse:[
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2318	self extentToFrame:#Top do:[:aLayout\|
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2319	aLayout topOffset:0.
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2320	aLayout topFraction:0.0.
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2321	]
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2322	]
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2323	].
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2324	self layoutChanged
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2325	]
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2326
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2327	!
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2328
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2329	alignSelectionTopAndBottom
61 85ef247db6b1 so far so good ... ca parents: 60 diff changeset	2330	"align selection to the top/bottom of the first object in the selection; in case
85ef247db6b1 so far so good ... ca parents: 60 diff changeset	2331	of one selection the object is aligned to the top/bottom of its superview
85ef247db6b1 so far so good ... ca parents: 60 diff changeset	2332	"
128 9779b7459a1c selection and update from selection ca parents: 123 diff changeset	2333	\|tmost bmost sel\|
9779b7459a1c selection and update from selection ca parents: 123 diff changeset	2334
2481 b8999543e2b4 UIPainter can now resize subviews of PanelViews Stefan Vogel <sv@exept.de> parents: 2422 diff changeset	2335	(sel := self resizableSelection) notNil ifTrue:[
1954 1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	2336	self withSelectionHiddenDo:[
1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	2337	self numberOfSelections > 1 ifTrue:[
1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	2338	tmost := (sel first) computeOrigin y.
1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	2339	bmost := (sel first) computeCorner y.
1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	2340
1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	2341	self transaction:#alignTopBottom selectionDo:[:aView\|
1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	2342	\|layout\|
2481 b8999543e2b4 UIPainter can now resize subviews of PanelViews Stefan Vogel <sv@exept.de> parents: 2422 diff changeset	2343	aView superView isLayoutWrapper ifTrue:[
b8999543e2b4 UIPainter can now resize subviews of PanelViews Stefan Vogel <sv@exept.de> parents: 2422 diff changeset	2344	"change size only"
1954 1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	2345	self createUndoLayout:aView.
2481 b8999543e2b4 UIPainter can now resize subviews of PanelViews Stefan Vogel <sv@exept.de> parents: 2422 diff changeset	2346	aView height:sel first height.
b8999543e2b4 UIPainter can now resize subviews of PanelViews Stefan Vogel <sv@exept.de> parents: 2422 diff changeset	2347	self elementChangedSize:aView
b8999543e2b4 UIPainter can now resize subviews of PanelViews Stefan Vogel <sv@exept.de> parents: 2422 diff changeset	2348	] ifFalse:[
b8999543e2b4 UIPainter can now resize subviews of PanelViews Stefan Vogel <sv@exept.de> parents: 2422 diff changeset	2349	layout := self class asLayoutFrameFromView:aView.
b8999543e2b4 UIPainter can now resize subviews of PanelViews Stefan Vogel <sv@exept.de> parents: 2422 diff changeset	2350
b8999543e2b4 UIPainter can now resize subviews of PanelViews Stefan Vogel <sv@exept.de> parents: 2422 diff changeset	2351	layout notNil ifTrue:[
b8999543e2b4 UIPainter can now resize subviews of PanelViews Stefan Vogel <sv@exept.de> parents: 2422 diff changeset	2352	self createUndoLayout:aView.
b8999543e2b4 UIPainter can now resize subviews of PanelViews Stefan Vogel <sv@exept.de> parents: 2422 diff changeset	2353	aView geometryLayout:layout.
b8999543e2b4 UIPainter can now resize subviews of PanelViews Stefan Vogel <sv@exept.de> parents: 2422 diff changeset	2354
b8999543e2b4 UIPainter can now resize subviews of PanelViews Stefan Vogel <sv@exept.de> parents: 2422 diff changeset	2355	undoHistory withoutTransactionDo:[
b8999543e2b4 UIPainter can now resize subviews of PanelViews Stefan Vogel <sv@exept.de> parents: 2422 diff changeset	2356	self shiftLayout:aView top:(tmost - (aView computeOrigin y))
b8999543e2b4 UIPainter can now resize subviews of PanelViews Stefan Vogel <sv@exept.de> parents: 2422 diff changeset	2357	bottom:(bmost - (aView computeCorner y)).
b8999543e2b4 UIPainter can now resize subviews of PanelViews Stefan Vogel <sv@exept.de> parents: 2422 diff changeset	2358	].
b8999543e2b4 UIPainter can now resize subviews of PanelViews Stefan Vogel <sv@exept.de> parents: 2422 diff changeset	2359	self elementChangedSize:aView
1954 1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	2360	].
2481 b8999543e2b4 UIPainter can now resize subviews of PanelViews Stefan Vogel <sv@exept.de> parents: 2422 diff changeset	2361	].
1954 1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	2362	]
1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	2363	] ifFalse:[
1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	2364	self extentToFrame:#TopBottom do:[:aLayout\|
1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	2365	aLayout topOffset:0.
1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	2366	aLayout topFraction:0.0.
1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	2367	aLayout bottomOffset:0.
1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	2368	aLayout bottomFraction:1.0.
1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	2369	]
1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	2370	]
1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	2371	].
1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	2372	self layoutChanged
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2373	]
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2374	!
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2375
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2376	centerSelection:aOneArgBlockXorY orientation:orientation
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2377	"center selection horizontal or vertical dependant on the block result( x or y).
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2378	The argument to the block is the point.
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2379	"
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2380	\|superview min max delta val\|
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2381
128 9779b7459a1c selection and update from selection ca parents: 123 diff changeset	2382	(self moveableSelection) isNil ifTrue:[
1120 230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2383	^ self
61 85ef247db6b1 so far so good ... ca parents: 60 diff changeset	2384	].
85ef247db6b1 so far so good ... ca parents: 60 diff changeset	2385
85ef247db6b1 so far so good ... ca parents: 60 diff changeset	2386	self withSelectionHiddenDo:[
1120 230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2387	max := 0.
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2388
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2389	self selectionDo:[:aView \|
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2390	superview isNil ifTrue:[
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2391	superview := self findContainerOfView:aView
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2392	] ifFalse:[
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2393	(self findContainerOfView:aView) == superview ifFalse:[
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2394	^ self notify:'views must have same superview'.
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2395	]
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2396	].
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2397	val := aOneArgBlockXorY value:(aView computeOrigin).
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2398
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2399	min isNil ifTrue:[min := val]
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2400	ifFalse:[min := min min:val].
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2401
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2402	val := aOneArgBlockXorY value:(aView computeCorner).
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2403	max := max max:val.
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2404	].
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2405
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2406	val := aOneArgBlockXorY value:(superview computeExtent).
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2407	max := (min + val - max) // 2.
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2408
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2409	max == min ifFalse:[
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2410	\|type\|
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2411	(orientation == #y) ifTrue:[type := #centerVertical]
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2412	ifFalse:[type := #centerHorizontal].
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2413	delta := max - min.
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2414
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2415	self transaction:type selectionDo:[:v\|
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2416	orientation == #y ifTrue:[
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2417	self shiftLayout:v top:delta bottom:delta
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2418	] ifFalse:[
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2419	self shiftLayout:v left:delta right:delta
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2420	]
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2421	]
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2422	].
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2423	self layoutChanged
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2424	]
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2425
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2426
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2427	!
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2428
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2429	centerSelectionHor
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2430	"center selection horizontal
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2431	"
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2432	self centerSelection:[:aPoint\| aPoint x] orientation:#x
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2433
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2434
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2435	!
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2436
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2437	centerSelectionVer
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2438	"center selection vertical
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2439	"
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2440	self centerSelection:[:aPoint\| aPoint y] orientation:#y
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2441	!
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2442
72 a5a7054e2b7d * empty log message * ca parents: 68 diff changeset	2443	extentToFrame:toWhat do:aBlock
a5a7054e2b7d * empty log message * ca parents: 68 diff changeset	2444	"align to frame (Left Right ...) and perform the block on a frameLayout
a5a7054e2b7d * empty log message * ca parents: 68 diff changeset	2445	"
a5a7054e2b7d * empty log message * ca parents: 68 diff changeset	2446	\|layout type\|
a5a7054e2b7d * empty log message * ca parents: 68 diff changeset	2447
a5a7054e2b7d * empty log message * ca parents: 68 diff changeset	2448	type := ('extent', toWhat asString) asSymbol.
a5a7054e2b7d * empty log message * ca parents: 68 diff changeset	2449
a5a7054e2b7d * empty log message * ca parents: 68 diff changeset	2450	self transaction:type selectionDo:[:aView\|
1120 230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2451	layout := self class asLayoutFrameFromView:aView.
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2452
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2453	layout notNil ifTrue:[
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2454	self createUndoLayout:aView.
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2455	aBlock value:layout.
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2456	aView geometryLayout:layout.
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2457	self elementChangedSize:aView.
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2458	]
72 a5a7054e2b7d * empty log message * ca parents: 68 diff changeset	2459	]
a5a7054e2b7d * empty log message * ca parents: 68 diff changeset	2460	!
a5a7054e2b7d * empty log message * ca parents: 68 diff changeset	2461
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2462	spreadSelectionHor
61 85ef247db6b1 so far so good ... ca parents: 60 diff changeset	2463	"spread multiple selection horizontal
85ef247db6b1 so far so good ... ca parents: 60 diff changeset	2464	"
128 9779b7459a1c selection and update from selection ca parents: 123 diff changeset	2465	\|sumWidths min max viewsInOrder topsInOrder count space sel\|
9779b7459a1c selection and update from selection ca parents: 123 diff changeset	2466
9779b7459a1c selection and update from selection ca parents: 123 diff changeset	2467	sel := self moveableSelection.
9779b7459a1c selection and update from selection ca parents: 123 diff changeset	2468
9779b7459a1c selection and update from selection ca parents: 123 diff changeset	2469	(sel notNil and:[self numberOfSelections > 1]) ifFalse:[
1120 230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2470	^ self
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2471	].
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2472
61 85ef247db6b1 so far so good ... ca parents: 60 diff changeset	2473	self withSelectionHiddenDo:[
1120 230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2474	count := 0.
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2475	sumWidths := 0.
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2476	max := 0.
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2477
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2478	self selectionDo:[:aView \|
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2479	sumWidths := sumWidths + aView width.
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2480
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2481	min isNil ifTrue:[min := aView left]
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2482	ifFalse:[min := min min:(aView left)].
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2483
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2484	max := max max:(aView right).
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2485	count := count + 1
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2486	].
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2487	viewsInOrder := Array withAll:sel.
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2488	topsInOrder := viewsInOrder collect:[:aView \| aView left].
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2489	topsInOrder sortWith:viewsInOrder.
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2490
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2491	space := (((max - min) - sumWidths) / (count - 1)) rounded asInteger.
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2492
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2493	self transaction:#spreadHorizontal objects:viewsInOrder do:[:aView\|
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2494	\|delta\|
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2495
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2496	delta := min - aView computeOrigin x.
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2497	self shiftLayout:aView left:delta right:delta.
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2498	min := min + aView computeExtent x + space
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2499	]
61 85ef247db6b1 so far so good ... ca parents: 60 diff changeset	2500	].
225 a40d26ed5e74 change selection behavior caused by new tree view ca parents: 208 diff changeset	2501	self layoutChanged
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2502
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2503	!
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2504
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2505	spreadSelectionVer
61 85ef247db6b1 so far so good ... ca parents: 60 diff changeset	2506	"spread multiple selection vertical
85ef247db6b1 so far so good ... ca parents: 60 diff changeset	2507	"
128 9779b7459a1c selection and update from selection ca parents: 123 diff changeset	2508	\|sumHeights min max viewsInOrder topsInOrder count space sel\|
9779b7459a1c selection and update from selection ca parents: 123 diff changeset	2509
9779b7459a1c selection and update from selection ca parents: 123 diff changeset	2510	sel := self moveableSelection.
9779b7459a1c selection and update from selection ca parents: 123 diff changeset	2511
9779b7459a1c selection and update from selection ca parents: 123 diff changeset	2512	(sel notNil and:[self numberOfSelections > 1]) ifFalse:[
1120 230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2513	^ self
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2514	].
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2515
61 85ef247db6b1 so far so good ... ca parents: 60 diff changeset	2516	self withSelectionHiddenDo:[
1120 230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2517	count := 0.
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2518	sumHeights := 0.
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2519	max := 0.
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2520
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2521	self selectionDo:[:aView \|
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2522	sumHeights := sumHeights + aView height.
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2523
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2524	min isNil ifTrue:[min := aView top]
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2525	ifFalse:[min := min min:(aView top)].
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2526
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2527	max := max max:(aView bottom).
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2528	count := count + 1
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2529	].
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2530	viewsInOrder := Array withAll:sel.
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2531	topsInOrder := viewsInOrder collect:[:aView\|aView top].
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2532	topsInOrder sortWith:viewsInOrder.
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2533
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2534	space := (((max - min) - sumHeights) / (count - 1)) rounded asInteger.
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2535
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2536	self transaction:#spreadVertical objects:viewsInOrder do:[:aView\|
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2537	\|delta\|
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2538
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2539	delta := min - aView computeOrigin y.
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2540	self shiftLayout:aView top:delta bottom:delta.
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2541	min := min + aView height + space
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2542	]
61 85ef247db6b1 so far so good ... ca parents: 60 diff changeset	2543	].
225 a40d26ed5e74 change selection behavior caused by new tree view ca parents: 208 diff changeset	2544	self layoutChanged
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2545	! !
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2546
1715 9eebdb3802aa method category rename Claus Gittinger <cg@exept.de> parents: 1714 diff changeset	2547	!UIObjectView methodsFor:'user actions-undo history'!
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2548
72 a5a7054e2b7d * empty log message * ca parents: 68 diff changeset	2549	enableUndoHistory:aState
1954 1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	2550	"enable or disable undo history"
1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	2551
72 a5a7054e2b7d * empty log message * ca parents: 68 diff changeset	2552	undoHistory enabled:aState
a5a7054e2b7d * empty log message * ca parents: 68 diff changeset	2553	!
a5a7054e2b7d * empty log message * ca parents: 68 diff changeset	2554
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2555	openUndoMenu
149 e652608690b1 help ... ca parents: 145 diff changeset	2556	self select:nil.
138 035c98964c38 update ca parents: 134 diff changeset	2557	undoHistory openUndoMenu
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2558	!
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2559
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2560	removeUndoHistory
1954 1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	2561	"delete total undo history"
1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	2562
1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	2563	undoHistory initializeFor:self.
1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	2564	self undoHistoryChanged
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2565	!
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2566
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2567	undoLast
1954 1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	2568	"undo last action"
1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	2569
138 035c98964c38 update ca parents: 134 diff changeset	2570	\|newSel oldSel\|
035c98964c38 update ca parents: 134 diff changeset	2571
1954 1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	2572	undoHistory notEmpty ifTrue:[
1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	2573	self hasSelection ifTrue:[
1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	2574	oldSel := OrderedCollection new.
1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	2575	newSel := OrderedCollection new.
1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	2576
1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	2577	self selectionDo:[:aView\|\|p\|
1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	2578	(p := self propertyOfView:aView) notNil ifTrue:[
1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	2579	oldSel add:(p identifier)
1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	2580	]
1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	2581	].
1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	2582	self setSelection:nil withRedraw:true.
1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	2583	].
1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	2584
1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	2585	self withSelectionHiddenDo:[undoHistory undoLast:1].
1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	2586
1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	2587	oldSel notNil ifTrue:[
1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	2588	oldSel do:[:id\|\|v\|
1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	2589	(v := self findViewWithId:id) notNil ifTrue:[newSel add:v]
1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	2590	].
1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	2591	self select:newSel.
1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	2592	].
1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	2593	self undoHistoryChanged.
61 85ef247db6b1 so far so good ... ca parents: 60 diff changeset	2594	].
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2595	! !
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2596
1672 5e89f5959780 no longer use InputView ca parents: 1581 diff changeset	2597	!UIObjectView::PostEventHandler methodsFor:'event handling'!
5e89f5959780 no longer use InputView ca parents: 1581 diff changeset	2598
5e89f5959780 no longer use InputView ca parents: 1581 diff changeset	2599	processEvent:anEvent
5e89f5959780 no longer use InputView ca parents: 1581 diff changeset	2600	\|evView\|
5e89f5959780 no longer use InputView ca parents: 1581 diff changeset	2601
5e89f5959780 no longer use InputView ca parents: 1581 diff changeset	2602	anEvent isDamage ifTrue:[
5e89f5959780 no longer use InputView ca parents: 1581 diff changeset	2603	onView testMode ifFalse:[
5e89f5959780 no longer use InputView ca parents: 1581 diff changeset	2604	evView := anEvent view.
5e89f5959780 no longer use InputView ca parents: 1581 diff changeset	2605
5e89f5959780 no longer use InputView ca parents: 1581 diff changeset	2606	(onView isSelected:evView) ifTrue:[
5e89f5959780 no longer use InputView ca parents: 1581 diff changeset	2607	onView showSelected:evView.
5e89f5959780 no longer use InputView ca parents: 1581 diff changeset	2608	]
5e89f5959780 no longer use InputView ca parents: 1581 diff changeset	2609	]
5e89f5959780 no longer use InputView ca parents: 1581 diff changeset	2610	].
5e89f5959780 no longer use InputView ca parents: 1581 diff changeset	2611	^ false
5e89f5959780 no longer use InputView ca parents: 1581 diff changeset	2612	! !
5e89f5959780 no longer use InputView ca parents: 1581 diff changeset	2613
5e89f5959780 no longer use InputView ca parents: 1581 diff changeset	2614	!UIObjectView::PostEventHandler methodsFor:'instance creation'!
5e89f5959780 no longer use InputView ca parents: 1581 diff changeset	2615
5e89f5959780 no longer use InputView ca parents: 1581 diff changeset	2616	onView:aView
5e89f5959780 no longer use InputView ca parents: 1581 diff changeset	2617	onView := aView.
5e89f5959780 no longer use InputView ca parents: 1581 diff changeset	2618	! !
5e89f5959780 no longer use InputView ca parents: 1581 diff changeset	2619
1437 daaf701ab6a2 * empty log message * ca parents: 1427 diff changeset	2620	!UIObjectView::ResizeData methodsFor:'accessing'!
daaf701ab6a2 * empty log message * ca parents: 1427 diff changeset	2621
daaf701ab6a2 * empty log message * ca parents: 1427 diff changeset	2622	delta
daaf701ab6a2 * empty log message * ca parents: 1427 diff changeset	2623	^ delta
daaf701ab6a2 * empty log message * ca parents: 1427 diff changeset	2624
daaf701ab6a2 * empty log message * ca parents: 1427 diff changeset	2625	"Created: / 2.2.1998 / 13:40:32 / cg"
daaf701ab6a2 * empty log message * ca parents: 1427 diff changeset	2626	!
daaf701ab6a2 * empty log message * ca parents: 1427 diff changeset	2627
daaf701ab6a2 * empty log message * ca parents: 1427 diff changeset	2628	object
daaf701ab6a2 * empty log message * ca parents: 1427 diff changeset	2629	^ object
daaf701ab6a2 * empty log message * ca parents: 1427 diff changeset	2630
daaf701ab6a2 * empty log message * ca parents: 1427 diff changeset	2631	"Created: / 2.2.1998 / 13:40:24 / cg"
daaf701ab6a2 * empty log message * ca parents: 1427 diff changeset	2632	!
daaf701ab6a2 * empty log message * ca parents: 1427 diff changeset	2633
daaf701ab6a2 * empty log message * ca parents: 1427 diff changeset	2634	object:anObject selector:aSymbol delta:anInteger
daaf701ab6a2 * empty log message * ca parents: 1427 diff changeset	2635	object := anObject.
daaf701ab6a2 * empty log message * ca parents: 1427 diff changeset	2636	selector := aSymbol.
daaf701ab6a2 * empty log message * ca parents: 1427 diff changeset	2637	delta := anInteger.
daaf701ab6a2 * empty log message * ca parents: 1427 diff changeset	2638
daaf701ab6a2 * empty log message * ca parents: 1427 diff changeset	2639	"Created: / 2.2.1998 / 13:39:22 / cg"
daaf701ab6a2 * empty log message * ca parents: 1427 diff changeset	2640	!
daaf701ab6a2 * empty log message * ca parents: 1427 diff changeset	2641
daaf701ab6a2 * empty log message * ca parents: 1427 diff changeset	2642	selector
daaf701ab6a2 * empty log message * ca parents: 1427 diff changeset	2643	^ selector
daaf701ab6a2 * empty log message * ca parents: 1427 diff changeset	2644
daaf701ab6a2 * empty log message * ca parents: 1427 diff changeset	2645	"Created: / 2.2.1998 / 13:40:42 / cg"
daaf701ab6a2 * empty log message * ca parents: 1427 diff changeset	2646	! !
daaf701ab6a2 * empty log message * ca parents: 1427 diff changeset	2647
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2648	!UIObjectView::UndoHistory class methodsFor:'constants'!
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2649
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2650	maxHistorySize
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2651	"returns maximum size of history before removing oldest
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2652	record
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2653	"
134 d5ab85ec27fd undo history; keep view identifier ca parents: 132 diff changeset	2654	^ 100
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2655
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2656
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2657	! !
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2658
131 715b3dbba87d selection handling changed ca parents: 128 diff changeset	2659	!UIObjectView::UndoHistory class methodsFor:'documentation'!
715b3dbba87d selection handling changed ca parents: 128 diff changeset	2660
715b3dbba87d selection handling changed ca parents: 128 diff changeset	2661	documentation
715b3dbba87d selection handling changed ca parents: 128 diff changeset	2662	"
715b3dbba87d selection handling changed ca parents: 128 diff changeset	2663	undo history used by the UIPainter-Tool; to each operation, an undo block
715b3dbba87d selection handling changed ca parents: 128 diff changeset	2664	and some text is stored. In case of a required undo, the corresponding
715b3dbba87d selection handling changed ca parents: 128 diff changeset	2665	undo block will be performed.
715b3dbba87d selection handling changed ca parents: 128 diff changeset	2666
715b3dbba87d selection handling changed ca parents: 128 diff changeset	2667	[see also:]
1120 230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2668	UIObjectView
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2669	UIPainterView
156 b332d7117c40 added copyrights Claus Gittinger <cg@exept.de> parents: 153 diff changeset	2670
b332d7117c40 added copyrights Claus Gittinger <cg@exept.de> parents: 153 diff changeset	2671	[author:]
1120 230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2672	Claus Atzkern
131 715b3dbba87d selection handling changed ca parents: 128 diff changeset	2673	"
715b3dbba87d selection handling changed ca parents: 128 diff changeset	2674
715b3dbba87d selection handling changed ca parents: 128 diff changeset	2675
715b3dbba87d selection handling changed ca parents: 128 diff changeset	2676	! !
715b3dbba87d selection handling changed ca parents: 128 diff changeset	2677
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2678	!UIObjectView::UndoHistory class methodsFor:'instance creation'!
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2679
134 d5ab85ec27fd undo history; keep view identifier ca parents: 132 diff changeset	2680	on:aPainter
d5ab85ec27fd undo history; keep view identifier ca parents: 132 diff changeset	2681	\|history\|
d5ab85ec27fd undo history; keep view identifier ca parents: 132 diff changeset	2682
d5ab85ec27fd undo history; keep view identifier ca parents: 132 diff changeset	2683	history := self new.
1954 1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	2684	history initializeFor:aPainter.
1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	2685	^ history
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2686	! !
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2687
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2688	!UIObjectView::UndoHistory methodsFor:'accessing'!
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2689
134 d5ab85ec27fd undo history; keep view identifier ca parents: 132 diff changeset	2690	addUndoSelector:aSelector withArgs:anArray
d5ab85ec27fd undo history; keep view identifier ca parents: 132 diff changeset	2691	"add a selector with arguments to the current opened transaction; in case that no
1954 1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	2692	transaction is opened or disabled the block will not be kept in the history."
1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	2693
134 d5ab85ec27fd undo history; keep view identifier ca parents: 132 diff changeset	2694	self isTransactionOpen ifTrue:[
1954 1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	2695	transaction add:(Association key:aSelector value:anArray)
134 d5ab85ec27fd undo history; keep view identifier ca parents: 132 diff changeset	2696	]
d5ab85ec27fd undo history; keep view identifier ca parents: 132 diff changeset	2697	! !
d5ab85ec27fd undo history; keep view identifier ca parents: 132 diff changeset	2698
1399 a0687f5e1f54 category changes Claus Gittinger <cg@exept.de> parents: 1350 diff changeset	2699	!UIObjectView::UndoHistory methodsFor:'accessing-behavior'!
134 d5ab85ec27fd undo history; keep view identifier ca parents: 132 diff changeset	2700
72 a5a7054e2b7d * empty log message * ca parents: 68 diff changeset	2701	enabled
a5a7054e2b7d * empty log message * ca parents: 68 diff changeset	2702	^ enabled
a5a7054e2b7d * empty log message * ca parents: 68 diff changeset	2703	!
a5a7054e2b7d * empty log message * ca parents: 68 diff changeset	2704
a5a7054e2b7d * empty log message * ca parents: 68 diff changeset	2705	enabled:aState
a5a7054e2b7d * empty log message * ca parents: 68 diff changeset	2706	enabled := aState
a5a7054e2b7d * empty log message * ca parents: 68 diff changeset	2707	!
a5a7054e2b7d * empty log message * ca parents: 68 diff changeset	2708
134 d5ab85ec27fd undo history; keep view identifier ca parents: 132 diff changeset	2709	resetModification
1959 fd6bf76e712a * empty log message * Claus Gittinger <cg@exept.de> parents: 1954 diff changeset	2710	"set the modification state to false"
1954 1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	2711
1342 75be821d97c3 fixed resetModified Claus Gittinger <cg@exept.de> parents: 1230 diff changeset	2712	"/ startIdentifier := identifier
75be821d97c3 fixed resetModified Claus Gittinger <cg@exept.de> parents: 1230 diff changeset	2713
75be821d97c3 fixed resetModified Claus Gittinger <cg@exept.de> parents: 1230 diff changeset	2714	identifier := startIdentifier := 0.
75be821d97c3 fixed resetModified Claus Gittinger <cg@exept.de> parents: 1230 diff changeset	2715	history := OrderedCollection new.
134 d5ab85ec27fd undo history; keep view identifier ca parents: 132 diff changeset	2716	! !
d5ab85ec27fd undo history; keep view identifier ca parents: 132 diff changeset	2717
1721 9c2fba503547 method category rename Claus Gittinger <cg@exept.de> parents: 1717 diff changeset	2718	!UIObjectView::UndoHistory methodsFor:'activation & deactivation'!
134 d5ab85ec27fd undo history; keep view identifier ca parents: 132 diff changeset	2719
d5ab85ec27fd undo history; keep view identifier ca parents: 132 diff changeset	2720	withinTransaction:aType text:aTextOrNil do:aBlock
1959 fd6bf76e712a * empty log message * Claus Gittinger <cg@exept.de> parents: 1954 diff changeset	2721	"open a transaction; perform the block; finally close the transaction"
1954 1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	2722
134 d5ab85ec27fd undo history; keep view identifier ca parents: 132 diff changeset	2723	(enabled and:[transaction isNil]) ifTrue:[
1954 1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	2724	transaction := Transaction type:aType text:aTextOrNil.
1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	2725
1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	2726	aBlock value.
1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	2727
2041 80ddafc474fb isEmpty ifFalse -> notEmpty Claus Gittinger <cg@exept.de> parents: 1964 diff changeset	2728	transaction notEmpty ifTrue:[
1954 1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	2729	identifier := identifier + 1.
1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	2730	transaction identifier:identifier.
1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	2731	history addLast:transaction.
1959 fd6bf76e712a * empty log message * Claus Gittinger <cg@exept.de> parents: 1954 diff changeset	2732	history size > (self class maxHistorySize) ifTrue:[history removeFirst].
1954 1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	2733	].
1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	2734	transaction := nil
134 d5ab85ec27fd undo history; keep view identifier ca parents: 132 diff changeset	2735
d5ab85ec27fd undo history; keep view identifier ca parents: 132 diff changeset	2736	] ifFalse:[
1954 1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	2737	aBlock value
134 d5ab85ec27fd undo history; keep view identifier ca parents: 132 diff changeset	2738	]
d5ab85ec27fd undo history; keep view identifier ca parents: 132 diff changeset	2739	!
d5ab85ec27fd undo history; keep view identifier ca parents: 132 diff changeset	2740
1954 1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	2741	withoutTransactionDo:aNoArgBlock
134 d5ab85ec27fd undo history; keep view identifier ca parents: 132 diff changeset	2742	"evaluate the block without opening a transaction or keeping changes
1954 1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	2743	within a still opened transaction"
1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	2744
134 d5ab85ec27fd undo history; keep view identifier ca parents: 132 diff changeset	2745	\|oldState\|
d5ab85ec27fd undo history; keep view identifier ca parents: 132 diff changeset	2746
d5ab85ec27fd undo history; keep view identifier ca parents: 132 diff changeset	2747	oldState := enabled.
d5ab85ec27fd undo history; keep view identifier ca parents: 132 diff changeset	2748	enabled := false.
1954 1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	2749	aNoArgBlock value.
134 d5ab85ec27fd undo history; keep view identifier ca parents: 132 diff changeset	2750	enabled := oldState.
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2751	! !
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2752
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2753	!UIObjectView::UndoHistory methodsFor:'initialization'!
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2754
1954 1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	2755	initializeFor:aPainter
1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	2756	"setup for a painter and delete all existing history records"
1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	2757
134 d5ab85ec27fd undo history; keep view identifier ca parents: 132 diff changeset	2758	identifier := 0.
d5ab85ec27fd undo history; keep view identifier ca parents: 132 diff changeset	2759	startIdentifier := 0.
d5ab85ec27fd undo history; keep view identifier ca parents: 132 diff changeset	2760
d5ab85ec27fd undo history; keep view identifier ca parents: 132 diff changeset	2761	painter := aPainter.
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2762	history := OrderedCollection new.
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2763	transaction := nil.
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2764	enabled := true.
1954 1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	2765	!
1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	2766
1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	2767	on:aPainter
2422 d85ddb9b2355 leftOver halts. Claus Gittinger <cg@exept.de> parents: 2398 diff changeset	2768	self halt:#ca.
1954 1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	2769	self initializeFor:aPainter
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2770	! !
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2771
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2772	!UIObjectView::UndoHistory methodsFor:'menu'!
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2773
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2774	openUndoMenu
72 a5a7054e2b7d * empty log message * ca parents: 68 diff changeset	2775	\|list tabs top slv hzp inset selection okButton\|
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2776
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2777	history isEmpty ifTrue:[
2349 6fdcf778c5ab preferredX Claus Gittinger <cg@exept.de> parents: 2267 diff changeset	2778	^ self
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2779	].
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2780
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2781	top := StandardSystemView new label:'undo history'; extent:250@350.
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2782	slv := ScrollableView for:SelectionInListView origin:0.0@0.0 corner:1.0@1.0 in:top.
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2783	hzp := HorizontalPanelView origin:0.0@1.0 corner:1.0@1.0 in:top.
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2784	hzp horizontalLayout:#fitSpace.
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2785
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2786	(Button abortButtonIn:hzp) action:[ selection := nil. top destroy ].
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2787	okButton := Button okButtonIn:hzp.
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2788	okButton label:'undo to end'.
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2789	okButton action:[ top destroy ].
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2790
2349 6fdcf778c5ab preferredX Claus Gittinger <cg@exept.de> parents: 2267 diff changeset	2791	inset := hzp preferredHeight.
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2792	hzp topInset:(inset negated).
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2793	slv bottomInset:inset.
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2794	slv := slv scrolledView.
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2795
72 a5a7054e2b7d * empty log message * ca parents: 68 diff changeset	2796	tabs := TabulatorSpecification new.
a5a7054e2b7d * empty log message * ca parents: 68 diff changeset	2797	tabs unit:#cm.
a5a7054e2b7d * empty log message * ca parents: 68 diff changeset	2798	tabs positions:#(0 5).
208 d6107fdfe5ce * empty log message * Claus Gittinger <cg@exept.de> parents: 194 diff changeset	2799	tabs align:#(#left #left).
72 a5a7054e2b7d * empty log message * ca parents: 68 diff changeset	2800
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2801	list := history collect:[:aTrans\|\|e\|
2349 6fdcf778c5ab preferredX Claus Gittinger <cg@exept.de> parents: 2267 diff changeset	2802	e := MultiColListEntry new.
6fdcf778c5ab preferredX Claus Gittinger <cg@exept.de> parents: 2267 diff changeset	2803	e colAt:1 put:(aTrans typeAsString).
6fdcf778c5ab preferredX Claus Gittinger <cg@exept.de> parents: 2267 diff changeset	2804	e colAt:2 put:(aTrans text ? '').
6fdcf778c5ab preferredX Claus Gittinger <cg@exept.de> parents: 2267 diff changeset	2805	e tabulatorSpecification:tabs.
6fdcf778c5ab preferredX Claus Gittinger <cg@exept.de> parents: 2267 diff changeset	2806	e
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2807	].
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2808
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2809	slv list:list.
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2810	slv action:[:index \| selection := index ].
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2811	top openModal.
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2812
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2813	selection notNil ifTrue:[
2349 6fdcf778c5ab preferredX Claus Gittinger <cg@exept.de> parents: 2267 diff changeset	2814	self undoLast:(history size - selection + 1).
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2815	]
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2816	! !
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2817
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2818	!UIObjectView::UndoHistory methodsFor:'testing'!
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2819
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2820	isEmpty
1959 fd6bf76e712a * empty log message * Claus Gittinger <cg@exept.de> parents: 1954 diff changeset	2821	"returns true if the undo history is empty"
1954 1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	2822
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2823	^ history isEmpty
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2824	!
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2825
134 d5ab85ec27fd undo history; keep view identifier ca parents: 132 diff changeset	2826	isModified
1959 fd6bf76e712a * empty log message * Claus Gittinger <cg@exept.de> parents: 1954 diff changeset	2827	"returns true if the history is modified"
1954 1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	2828
134 d5ab85ec27fd undo history; keep view identifier ca parents: 132 diff changeset	2829	self isEmpty ifTrue:[
1954 1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	2830	^ false
134 d5ab85ec27fd undo history; keep view identifier ca parents: 132 diff changeset	2831	].
1954 1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	2832	^ history last identifier ~~ startIdentifier
134 d5ab85ec27fd undo history; keep view identifier ca parents: 132 diff changeset	2833	!
d5ab85ec27fd undo history; keep view identifier ca parents: 132 diff changeset	2834
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2835	isTransactionOpen
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2836	^ (enabled and:[transaction notNil])
1954 1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	2837	!
1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	2838
1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	2839	notEmpty
1959 fd6bf76e712a * empty log message * Claus Gittinger <cg@exept.de> parents: 1954 diff changeset	2840	"returns true if the undo history is not empty"
1954 1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	2841
1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	2842	^ history notEmpty
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2843	! !
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2844
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2845	!UIObjectView::UndoHistory methodsFor:'undo'!
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2846
1521 2efd2b9419c4 undo: show type of undo in menu; Claus Gittinger <cg@exept.de> parents: 1500 diff changeset	2847	labelOfLastUndo
2efd2b9419c4 undo: show type of undo in menu; Claus Gittinger <cg@exept.de> parents: 1500 diff changeset	2848	"return astring describing the last undo-action (for the menu)"
2efd2b9419c4 undo: show type of undo in menu; Claus Gittinger <cg@exept.de> parents: 1500 diff changeset	2849
2efd2b9419c4 undo: show type of undo in menu; Claus Gittinger <cg@exept.de> parents: 1500 diff changeset	2850	history size = 0 ifTrue:[^ '* nothing to undo *'].
2efd2b9419c4 undo: show type of undo in menu; Claus Gittinger <cg@exept.de> parents: 1500 diff changeset	2851	^ history last "actions" type
2efd2b9419c4 undo: show type of undo in menu; Claus Gittinger <cg@exept.de> parents: 1500 diff changeset	2852
2efd2b9419c4 undo: show type of undo in menu; Claus Gittinger <cg@exept.de> parents: 1500 diff changeset	2853	"Created: / 30.10.2001 / 13:45:28 / cg"
2efd2b9419c4 undo: show type of undo in menu; Claus Gittinger <cg@exept.de> parents: 1500 diff changeset	2854	"Modified: / 30.10.2001 / 13:46:33 / cg"
2efd2b9419c4 undo: show type of undo in menu; Claus Gittinger <cg@exept.de> parents: 1500 diff changeset	2855	!
2efd2b9419c4 undo: show type of undo in menu; Claus Gittinger <cg@exept.de> parents: 1500 diff changeset	2856
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2857	undoLast:nTransactions
1959 fd6bf76e712a * empty log message * Claus Gittinger <cg@exept.de> parents: 1954 diff changeset	2858	"undo the last n transactions; an open transaction will be closed;
1954 1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	2859	transactions during undo are disabled"
1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	2860
134 d5ab85ec27fd undo history; keep view identifier ca parents: 132 diff changeset	2861	\|repeatTimes transaction actions\|
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2862
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2863	transaction := nil.
134 d5ab85ec27fd undo history; keep view identifier ca parents: 132 diff changeset	2864	enabled := false.
d5ab85ec27fd undo history; keep view identifier ca parents: 132 diff changeset	2865	repeatTimes := nTransactions min:(history size).
d5ab85ec27fd undo history; keep view identifier ca parents: 132 diff changeset	2866
d5ab85ec27fd undo history; keep view identifier ca parents: 132 diff changeset	2867	repeatTimes timesRepeat:[
1954 1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	2868	transaction := history removeLast.
1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	2869	actions := transaction actions.
1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	2870
1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	2871	actions isCollection ifTrue:[
1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	2872	actions reverseDo:[:aBlock\|
1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	2873	painter perform:(aBlock key) with:(aBlock value)
1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	2874	]
1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	2875	] ifFalse:[
1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	2876	painter perform:(actions key) with:(actions value)
1344ec1f99eb * empty log message * Claus Gittinger <cg@exept.de> parents: 1918 diff changeset	2877	]
134 d5ab85ec27fd undo history; keep view identifier ca parents: 132 diff changeset	2878	].
d5ab85ec27fd undo history; keep view identifier ca parents: 132 diff changeset	2879	enabled := true.
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2880	! !
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2881
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2882	!UIObjectView::UndoHistory::Transaction class methodsFor:'documentation'!
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2883
131 715b3dbba87d selection handling changed ca parents: 128 diff changeset	2884	documentation
715b3dbba87d selection handling changed ca parents: 128 diff changeset	2885	"
715b3dbba87d selection handling changed ca parents: 128 diff changeset	2886	represents one undo record, keeping the associated type and printable text
715b3dbba87d selection handling changed ca parents: 128 diff changeset	2887	and the undo action performed on an undo request
715b3dbba87d selection handling changed ca parents: 128 diff changeset	2888
715b3dbba87d selection handling changed ca parents: 128 diff changeset	2889	[see also:]
1120 230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2890	UndoHistory
156 b332d7117c40 added copyrights Claus Gittinger <cg@exept.de> parents: 153 diff changeset	2891
b332d7117c40 added copyrights Claus Gittinger <cg@exept.de> parents: 153 diff changeset	2892	[author:]
1120 230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2893	Claus Atzkern
131 715b3dbba87d selection handling changed ca parents: 128 diff changeset	2894	"
715b3dbba87d selection handling changed ca parents: 128 diff changeset	2895
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2896	! !
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	2897
54 d0b5a33e6df0 * empty log message * ca parents: 52 diff changeset	2898	!UIObjectView::UndoHistory::Transaction class methodsFor:'instance creation'!
d0b5a33e6df0 * empty log message * ca parents: 52 diff changeset	2899
d0b5a33e6df0 * empty log message * ca parents: 52 diff changeset	2900	type:aType text:aTextOrNil
d0b5a33e6df0 * empty log message * ca parents: 52 diff changeset	2901	^ self new type:aType text:aTextOrNil
d0b5a33e6df0 * empty log message * ca parents: 52 diff changeset	2902
d0b5a33e6df0 * empty log message * ca parents: 52 diff changeset	2903
d0b5a33e6df0 * empty log message * ca parents: 52 diff changeset	2904	! !
d0b5a33e6df0 * empty log message * ca parents: 52 diff changeset	2905
d0b5a33e6df0 * empty log message * ca parents: 52 diff changeset	2906	!UIObjectView::UndoHistory::Transaction methodsFor:'accessing'!
d0b5a33e6df0 * empty log message * ca parents: 52 diff changeset	2907
134 d5ab85ec27fd undo history; keep view identifier ca parents: 132 diff changeset	2908	actions
d5ab85ec27fd undo history; keep view identifier ca parents: 132 diff changeset	2909	"returns actions associated with transaction
d5ab85ec27fd undo history; keep view identifier ca parents: 132 diff changeset	2910	"
d5ab85ec27fd undo history; keep view identifier ca parents: 132 diff changeset	2911	^ actions
d5ab85ec27fd undo history; keep view identifier ca parents: 132 diff changeset	2912	!
d5ab85ec27fd undo history; keep view identifier ca parents: 132 diff changeset	2913
d5ab85ec27fd undo history; keep view identifier ca parents: 132 diff changeset	2914	identifier
d5ab85ec27fd undo history; keep view identifier ca parents: 132 diff changeset	2915	"gets my identifier
d5ab85ec27fd undo history; keep view identifier ca parents: 132 diff changeset	2916	"
d5ab85ec27fd undo history; keep view identifier ca parents: 132 diff changeset	2917	^ identifier
d5ab85ec27fd undo history; keep view identifier ca parents: 132 diff changeset	2918	!
d5ab85ec27fd undo history; keep view identifier ca parents: 132 diff changeset	2919
d5ab85ec27fd undo history; keep view identifier ca parents: 132 diff changeset	2920	identifier:anIdentifier
d5ab85ec27fd undo history; keep view identifier ca parents: 132 diff changeset	2921	"sets my identifier
d5ab85ec27fd undo history; keep view identifier ca parents: 132 diff changeset	2922	"
d5ab85ec27fd undo history; keep view identifier ca parents: 132 diff changeset	2923	identifier := anIdentifier
d5ab85ec27fd undo history; keep view identifier ca parents: 132 diff changeset	2924	!
d5ab85ec27fd undo history; keep view identifier ca parents: 132 diff changeset	2925
54 d0b5a33e6df0 * empty log message * ca parents: 52 diff changeset	2926	text
134 d5ab85ec27fd undo history; keep view identifier ca parents: 132 diff changeset	2927	"returns text or nil assigned to transaction
54 d0b5a33e6df0 * empty log message * ca parents: 52 diff changeset	2928	"
d0b5a33e6df0 * empty log message * ca parents: 52 diff changeset	2929	^ text
d0b5a33e6df0 * empty log message * ca parents: 52 diff changeset	2930	!
d0b5a33e6df0 * empty log message * ca parents: 52 diff changeset	2931
d0b5a33e6df0 * empty log message * ca parents: 52 diff changeset	2932	type
134 d5ab85ec27fd undo history; keep view identifier ca parents: 132 diff changeset	2933	"returns type assigned to transaction
54 d0b5a33e6df0 * empty log message * ca parents: 52 diff changeset	2934	"
d0b5a33e6df0 * empty log message * ca parents: 52 diff changeset	2935	^ type
d0b5a33e6df0 * empty log message * ca parents: 52 diff changeset	2936	!
d0b5a33e6df0 * empty log message * ca parents: 52 diff changeset	2937
d0b5a33e6df0 * empty log message * ca parents: 52 diff changeset	2938	type:aType
134 d5ab85ec27fd undo history; keep view identifier ca parents: 132 diff changeset	2939	"change type assigned to transaction
54 d0b5a33e6df0 * empty log message * ca parents: 52 diff changeset	2940	"
d0b5a33e6df0 * empty log message * ca parents: 52 diff changeset	2941	type := aType
72 a5a7054e2b7d * empty log message * ca parents: 68 diff changeset	2942	!
a5a7054e2b7d * empty log message * ca parents: 68 diff changeset	2943
a5a7054e2b7d * empty log message * ca parents: 68 diff changeset	2944	typeAsString
a5a7054e2b7d * empty log message * ca parents: 68 diff changeset	2945	"returns type as printable string
a5a7054e2b7d * empty log message * ca parents: 68 diff changeset	2946	"
a5a7054e2b7d * empty log message * ca parents: 68 diff changeset	2947	\|line name size sep\|
a5a7054e2b7d * empty log message * ca parents: 68 diff changeset	2948
a5a7054e2b7d * empty log message * ca parents: 68 diff changeset	2949	line := type asString.
a5a7054e2b7d * empty log message * ca parents: 68 diff changeset	2950	size := 0.
a5a7054e2b7d * empty log message * ca parents: 68 diff changeset	2951	line do:[:c\| (c isUppercase) ifTrue:[size := size+1] ].
a5a7054e2b7d * empty log message * ca parents: 68 diff changeset	2952	name := String new:(line size + size).
a5a7054e2b7d * empty log message * ca parents: 68 diff changeset	2953	size := 1.
a5a7054e2b7d * empty log message * ca parents: 68 diff changeset	2954	sep := Character space.
a5a7054e2b7d * empty log message * ca parents: 68 diff changeset	2955
a5a7054e2b7d * empty log message * ca parents: 68 diff changeset	2956	line do:[:c\|
1120 230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2957	(c isUppercase) ifFalse:[
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2958	name at:size put:c
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2959	] ifTrue:[
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2960	name at:size put:sep.
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2961	sep := $&.
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2962	size := size + 1.
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2963	name at:size put:(c asLowercase)
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2964	].
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2965	size := size + 1
72 a5a7054e2b7d * empty log message * ca parents: 68 diff changeset	2966	].
a5a7054e2b7d * empty log message * ca parents: 68 diff changeset	2967	^ name
54 d0b5a33e6df0 * empty log message * ca parents: 52 diff changeset	2968	! !
d0b5a33e6df0 * empty log message * ca parents: 52 diff changeset	2969
134 d5ab85ec27fd undo history; keep view identifier ca parents: 132 diff changeset	2970	!UIObjectView::UndoHistory::Transaction methodsFor:'adding'!
54 d0b5a33e6df0 * empty log message * ca parents: 52 diff changeset	2971
d0b5a33e6df0 * empty log message * ca parents: 52 diff changeset	2972	add:anUndoBlock
134 d5ab85ec27fd undo history; keep view identifier ca parents: 132 diff changeset	2973	"add an undo action to the current transaction
54 d0b5a33e6df0 * empty log message * ca parents: 52 diff changeset	2974	"
d0b5a33e6df0 * empty log message * ca parents: 52 diff changeset	2975	actions isNil ifTrue:[
1120 230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2976	actions := anUndoBlock
54 d0b5a33e6df0 * empty log message * ca parents: 52 diff changeset	2977	] ifFalse:[
1120 230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2978	actions isCollection ifFalse:[
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2979	actions := OrderedCollection with:actions
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2980	].
230fe13c4e51 * empty log message * Claus Gittinger <cg@exept.de> parents: 1112 diff changeset	2981	actions add:anUndoBlock.
54 d0b5a33e6df0 * empty log message * ca parents: 52 diff changeset	2982	]
d0b5a33e6df0 * empty log message * ca parents: 52 diff changeset	2983	! !
d0b5a33e6df0 * empty log message * ca parents: 52 diff changeset	2984
d0b5a33e6df0 * empty log message * ca parents: 52 diff changeset	2985	!UIObjectView::UndoHistory::Transaction methodsFor:'initialization'!
d0b5a33e6df0 * empty log message * ca parents: 52 diff changeset	2986
d0b5a33e6df0 * empty log message * ca parents: 52 diff changeset	2987	type:aType text:aTextOrNil
134 d5ab85ec27fd undo history; keep view identifier ca parents: 132 diff changeset	2988	"initialize transaction
54 d0b5a33e6df0 * empty log message * ca parents: 52 diff changeset	2989	"
d0b5a33e6df0 * empty log message * ca parents: 52 diff changeset	2990	type := aType.
d0b5a33e6df0 * empty log message * ca parents: 52 diff changeset	2991	text := aTextOrNil.
d0b5a33e6df0 * empty log message * ca parents: 52 diff changeset	2992	! !
d0b5a33e6df0 * empty log message * ca parents: 52 diff changeset	2993
d0b5a33e6df0 * empty log message * ca parents: 52 diff changeset	2994	!UIObjectView::UndoHistory::Transaction methodsFor:'testing'!
d0b5a33e6df0 * empty log message * ca parents: 52 diff changeset	2995
d0b5a33e6df0 * empty log message * ca parents: 52 diff changeset	2996	isEmpty
2041 80ddafc474fb isEmpty ifFalse -> notEmpty Claus Gittinger <cg@exept.de> parents: 1964 diff changeset	2997	"returns true if no undo action is registered"
80ddafc474fb isEmpty ifFalse -> notEmpty Claus Gittinger <cg@exept.de> parents: 1964 diff changeset	2998
54 d0b5a33e6df0 * empty log message * ca parents: 52 diff changeset	2999	^ actions isNil
2041 80ddafc474fb isEmpty ifFalse -> notEmpty Claus Gittinger <cg@exept.de> parents: 1964 diff changeset	3000	!
80ddafc474fb isEmpty ifFalse -> notEmpty Claus Gittinger <cg@exept.de> parents: 1964 diff changeset	3001
80ddafc474fb isEmpty ifFalse -> notEmpty Claus Gittinger <cg@exept.de> parents: 1964 diff changeset	3002	notEmpty
80ddafc474fb isEmpty ifFalse -> notEmpty Claus Gittinger <cg@exept.de> parents: 1964 diff changeset	3003	"returns true if no undo action is registered"
80ddafc474fb isEmpty ifFalse -> notEmpty Claus Gittinger <cg@exept.de> parents: 1964 diff changeset	3004
80ddafc474fb isEmpty ifFalse -> notEmpty Claus Gittinger <cg@exept.de> parents: 1964 diff changeset	3005	^ actions notNil
47 5e4319953a0b * empty log message * ca parents: 44 diff changeset	3006	! !
5e4319953a0b * empty log message * ca parents: 44 diff changeset	3007
60 7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	3008	!UIObjectView class methodsFor:'documentation'!
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	3009
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	3010	version
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	3011	^ '$Header$'
7542ab7fbbfe * empty log message * Claus Gittinger <cg@exept.de> parents: 59 diff changeset	3012	! !

author	Claus Gittinger <cg@exept.de>
	Sun, 10 May 2009 22:49:57 +0200
changeset 2506	b85f4799add5
parent 2503	36dce8c654af
child 2510	0760bec5f1e3
permissions	-rw-r--r--