--- a/UIPainterView.st Tue Jan 10 14:32:38 2006 +0100
+++ b/UIPainterView.st Tue Jan 10 22:01:26 2006 +0100
@@ -465,7 +465,8 @@
self withinTransaction:#paste objects:newSel do:[
undoHistory addUndoSelector:#undoCreate:
- withArgs:(newSel collect:[:v|(self propertyOfView:v) identifier])
+ withArgs:(newSel collect:[:v|(self propertyOfView:v) identifier]).
+ self undoHistoryChanged.
].
self realizeAllSubViews.
@@ -2198,7 +2199,7 @@
]
!
-withinTransaction:aType objects:objects do:aNoneArgBlock
+withinTransaction:aType objects:objects do:aNoArgBlock
"evaluate a block with no arguments within a transaction
"
|text size prop|
@@ -2208,21 +2209,20 @@
size := objects size.
objects isCollection ifTrue:[
- size == 0 ifTrue:[ ^ self ].
- size == 1 ifTrue:[ prop := self propertyOfView:(objects first) ]
+ size == 0 ifTrue:[ ^ self ].
+ size == 1 ifTrue:[ prop := self propertyOfView:(objects first) ]
] ifFalse:[
- prop := self propertyOfView:objects
+ prop := self propertyOfView:objects
].
prop notNil ifTrue:[
- text := prop name
+ text := prop name
] ifFalse:[
- text := size printString, ' elements'
+ text := size printString, ' elements'
].
- undoHistory withinTransaction:aType text:text do:[
- aNoneArgBlock value
- ]
+ undoHistory withinTransaction:aType text:text do:aNoArgBlock.
+ self undoHistoryChanged.
! !
!UIPainterView methodsFor:'undo actions'!
@@ -2233,21 +2233,22 @@
|lyt args prop|
undoHistory isTransactionOpen ifTrue:[
- prop := self propertyOfView:aView.
-
- prop notNil ifTrue:[
- args := Array new:3.
- args at:1 put:(prop identifier).
-
- (lyt := aView geometryLayout) notNil ifTrue:[
- args at:2 put:#geometryLayout:
- ] ifFalse:[
- lyt := aView extent.
- args at:2 put:#extent:
- ].
- args at:3 put:(lyt copy).
- undoHistory addUndoSelector:#undoLayout: withArgs:args.
- ]
+ prop := self propertyOfView:aView.
+
+ prop notNil ifTrue:[
+ args := Array new:3.
+ args at:1 put:(prop identifier).
+
+ (lyt := aView geometryLayout) notNil ifTrue:[
+ args at:2 put:#geometryLayout:
+ ] ifFalse:[
+ lyt := aView extent.
+ args at:2 put:#extent:
+ ].
+ args at:3 put:(lyt copy).
+ undoHistory addUndoSelector:#undoLayout: withArgs:args.
+ self undoHistoryChanged.
+ ]
]
!
@@ -2257,14 +2258,15 @@
|prop pid|
(prop := self propertyOfView:aView) notNil ifTrue:[
- (pid := self propertyOfParentForView:aView) notNil ifTrue:[
- pid := pid identifier
- ].
-
- undoHistory addUndoSelector:#undoRemove:
- withArgs:(Array with:(self fullSpecFor:aView)
- with:(prop identifier)
- with:pid)
+ (pid := self propertyOfParentForView:aView) notNil ifTrue:[
+ pid := pid identifier
+ ].
+
+ undoHistory addUndoSelector:#undoRemove:
+ withArgs:(Array with:(self fullSpecFor:aView)
+ with:(prop identifier)
+ with:pid).
+ self undoHistoryChanged.
]
!
@@ -2272,8 +2274,9 @@
"undo method when changing the specification for an object
"
aProp notNil ifTrue:[
- undoHistory addUndoSelector:#undoSpecModify:
- withArgs:(Array with:(aProp spec) with:(aProp identifier))
+ undoHistory addUndoSelector:#undoSpecModify:
+ withArgs:(Array with:(aProp spec) with:(aProp identifier)).
+ self undoHistoryChanged.
]
!