author | Stefan Vogel <sv@exept.de> |
Wed, 23 Oct 2002 10:15:12 +0200 | |
changeset 1640 | 5bd912083327 |
parent 1598 | fa0c0155da94 |
child 1793 | eba6da749414 |
permissions | -rw-r--r-- |
366 | 1 |
" |
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COPYRIGHT (c) 1996 by eXept Software AG |
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All Rights Reserved |
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This software is furnished under a license and may be used |
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only in accordance with the terms of that license and with the |
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inclusion of the above copyright notice. This software may not |
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be provided or otherwise made available to, or used by, any |
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other person. No title to or ownership of the software is |
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hereby transferred. |
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" |
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"{ Package: 'stx:libview2' }" |
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ApplicationModel subclass:#SimpleDialog |
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instanceVariableNames:'accept cancel close escapeIsCancel postBuildBlock postOpenBlock |
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preBuildBlock closeAllowedChannel' |
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classVariableNames:'' |
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poolDictionaries:'' |
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category:'Interface-Framework' |
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! |
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!SimpleDialog class methodsFor:'documentation'! |
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copyright |
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" |
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COPYRIGHT (c) 1996 by eXept Software AG |
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All Rights Reserved |
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||
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This software is furnished under a license and may be used |
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only in accordance with the terms of that license and with the |
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inclusion of the above copyright notice. This software may not |
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be provided or otherwise made available to, or used by, any |
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other person. No title to or ownership of the software is |
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hereby transferred. |
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" |
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! |
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documentation |
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" |
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Use SimpleDialog to specify Dialogs with a windowSpec built by the GUI Builder. |
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Notice: this class was implemented using protocol information |
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from alpha testers and PD code - it may not be complete or compatible to |
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the corresponding ST-80 class. If you encounter any incompatibilities, |
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please forward a note to the ST/X team. |
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[author:] |
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Claus Gittinger |
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[see also:] |
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StandardSystemView |
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WindowGroup DeviceWorkstation DialogBox |
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" |
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! ! |
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!SimpleDialog class methodsFor:'queries'! |
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isVisualStartable |
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"return true, if this application can be started via #open. |
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(to allow start of a change browser via double-click in the browser)" |
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self == SimpleDialog ifTrue:[^false]. |
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^super isVisualStartable |
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! ! |
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!SimpleDialog methodsFor:'RefactoringBrowser'! |
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addMultiList: model lines: maxLines validation: valid |
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| height layout field grid font scrollW max fullMax | |
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height := builder window displayBox height. |
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layout := LayoutFrame new. |
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layout leftOffset: 16 topOffset: height. |
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layout rightFraction: 1 offset: -16. |
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field := SequenceViewSpec model: model menu: nil layout: layout. |
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field multipleSelections: true. |
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builder add: field. |
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builder wrapper widget controller setDispatcher: |
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(UIDispatcher new doubleClick: [valid value ifTrue: [accept value: true]]). |
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"builder wrapper widget setValidTargetIndex: model selectionIndex." |
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scrollW := builder wrapper decorator scrollerComponent. |
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scrollW preferredBoundsBlock: |
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[:sw | | rect | |
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rect := sw component preferredBounds |
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translatedBy: sw translation. |
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rect height: maxLines*sw scrollGrid y. |
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rect]. |
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font := builder wrapper widget textStyle defaultFont. |
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font := Screen default defaultFontPolicy findFont: font. |
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max := model list inject: 0 into: [:i :str | i max: str size]. |
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"Instead of exactly measuring every string, we |
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assume that $o will be a fairly representative |
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character. Actually, $o will probably be wider |
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than the average, but this will usually be OK." |
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max := (font widthOf: $o) * max. |
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"Don't let the dialog get too wide." |
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fullMax := 350. |
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max > fullMax |
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ifTrue: |
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[max := fullMax. |
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builder wrapper decorator useHorizontalScrollBar. |
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builder wrapper widget measureWidth: true]. |
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grid := builder wrapper preferredBounds height. |
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layout bottomOffset: height+grid. |
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self addGap: grid. |
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self minWidth: max + 48. |
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^builder wrapper |
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! |
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chooseMultiple: messageString fromList: list values: listValues buttons: buttons values: buttonValues lines: maxLines cancel: cancelBlock |
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^self |
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chooseMultiple: messageString |
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fromList: list |
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values: listValues |
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buttons: buttons |
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values: buttonValues |
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lines: maxLines |
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cancel: cancelBlock |
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for: nil |
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! |
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chooseMultiple: messageString fromList: list values: listValues buttons: buttons values: buttonValues lines: maxLines cancel: cancelBlock for: aVisualOrNil |
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"Ask the user a question. Let the user pick from a row of buttons made up |
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to match the labels collection. Return the response from the corresponding |
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item from the values collection." |
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|
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"aVisualOrNil, if not nil, may be either a VisualPart or a |
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ScheduledWindow. It controls the look and feel and color choices |
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used by the dialog, and supplies the dialog's master window, which |
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is used by some window systems to create a visual connection between |
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the dialog and the window that created it." |
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"SimpleDialog new |
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chooseMultiple: 'Which one do you want?' |
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fromList: #('first' 'second' 'third' 'fourth') values: #(1 2 3 4) |
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buttons: #() values: #() |
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lines: 8 |
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cancel: [#noChoice] |
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for: Dialog defaultParentWindow" |
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| result spec okValue sequence wrappers listW | |
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wrappers := OrderedCollection new. |
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result := ValueHolder new. |
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sequence := MultiSelectionInList new. |
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sequence list: list. |
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spec := (self class interfaceSpecFor: #emptySpec). |
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okValue := Object new. |
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self initializeBuilderFor: aVisualOrNil. |
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builder add: spec window. |
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builder add: spec component. |
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self initializeWindowFor: aVisualOrNil. |
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self setInitialGap. |
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self addMessage: messageString centered: false. |
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self addGap: 8. |
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listW := self |
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addMultiList: sequence |
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lines: (maxLines min: list size+2) |
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validation: [true]. |
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self addGap: 4. |
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wrappers add: (self addOK: [sequence selectionIndex ~= 0]). |
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buttons isEmpty |
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ifFalse: |
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[self addGap: 4. |
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wrappers add: (self addDivider). |
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self addGap: 4. |
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wrappers add: |
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(self addLabels: buttons |
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values: buttonValues |
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default: okValue |
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storeInto: result |
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takeKeyboard: true |
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equalize: true)]. |
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self addGap: 6. |
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self bottomAlignLowerEdge: listW. |
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self bottomAlign: wrappers. |
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183 |
|
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self preOpen. |
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builder openDialogWithExtent: builder window displayBox extent. |
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186 |
^accept value |
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187 |
ifTrue: [sequence selectionIndexes collect: [:each | listValues at: each]] |
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188 |
ifFalse: [cancel value ifTrue: [cancelBlock value] ifFalse: [result value]] |
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189 |
! ! |
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190 |
|
431 | 191 |
!SimpleDialog methodsFor:'accessing'! |
192 |
||
193 |
accept |
|
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"return the valueholder which gets set by the accept button. |
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195 |
Also, when this valueHolder gets a true stuffed into it, the |
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dialog is closed." |
431 | 197 |
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accept isNil ifTrue:[ |
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accept := false asValue. |
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200 |
]. |
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201 |
|
431 | 202 |
^ accept |
605 | 203 |
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"Modified: / 20.5.1998 / 20:51:05 / cg" |
431 | 205 |
! |
206 |
||
1381 | 207 |
accepted |
208 |
"after the box has closed: |
|
209 |
return true if accepted, false if canceled" |
|
210 |
||
211 |
^ self accept value |
|
212 |
||
213 |
! |
|
214 |
||
431 | 215 |
bindings |
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"return my builders bindings" |
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217 |
|
431 | 218 |
^ builder bindings |
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219 |
|
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"Modified: / 20.5.1998 / 20:51:15 / cg" |
431 | 221 |
! |
222 |
||
223 |
cancel |
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"return the valueholder which gets set by the cancel button. |
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225 |
Also, when this valueHolder gets a true stuffed into it, the |
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226 |
dialog is closed." |
431 | 227 |
|
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cancel isNil ifTrue:[ |
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229 |
cancel := false asValue. |
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230 |
]. |
431 | 231 |
^ cancel |
605 | 232 |
|
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233 |
"Modified: / 20.5.1998 / 20:51:02 / cg" |
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234 |
! |
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235 |
|
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236 |
closeAllowedChannel |
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"return the value-provider which controls if close is allowed. |
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238 |
This is initialized to true." |
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239 |
|
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240 |
^ closeAllowedChannel |
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241 |
|
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242 |
"Created: / 20.5.1998 / 21:52:32 / cg" |
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243 |
"Modified: / 20.5.1998 / 21:53:18 / cg" |
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244 |
! |
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245 |
|
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246 |
closeAllowedChannel:aValueHolderOrBlock |
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247 |
"set a value-provider which controls if close is allowed." |
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248 |
|
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249 |
^ closeAllowedChannel |
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250 |
|
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251 |
"Created: / 20.5.1998 / 21:52:53 / cg" |
431 | 252 |
! |
253 |
||
254 |
closeChannel |
|
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255 |
"return the closeChannel; If a true is stuffed into this valueHolder, |
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256 |
I will close myself." |
431 | 257 |
|
258 |
^ close |
|
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259 |
|
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260 |
"Modified: / 20.5.1998 / 20:52:29 / cg" |
431 | 261 |
! |
262 |
||
263 |
escapeIsCancel |
|
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264 |
"return the escapeIsCancel setting" |
431 | 265 |
|
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266 |
^ escapeIsCancel |
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267 |
|
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268 |
"Modified: / 20.5.1998 / 20:52:44 / cg" |
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269 |
! |
431 | 270 |
|
271 |
escapeIsCancel:something |
|
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272 |
"set/clear the escapeIsCancel option. |
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273 |
If on, an ESC-key will be treated like a cancel action." |
431 | 274 |
|
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275 |
escapeIsCancel := something. |
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276 |
|
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277 |
"Modified: / 20.5.1998 / 20:53:23 / cg" |
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|
278 |
! |
431 | 279 |
|
280 |
postBuildBlock:something |
|
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281 |
"set postBuildBlock; if non-nil, this is evaluated after the build process" |
431 | 282 |
|
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283 |
postBuildBlock := something. |
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284 |
|
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285 |
"Modified: / 20.5.1998 / 20:54:06 / cg" |
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|
286 |
! |
431 | 287 |
|
288 |
postOpenBlock:something |
|
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289 |
"set the postBuildBlock; if non-nil, this is evaluated after the view is opened" |
431 | 290 |
|
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291 |
postOpenBlock := something. |
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292 |
|
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293 |
"Modified: / 20.5.1998 / 20:54:23 / cg" |
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294 |
! |
431 | 295 |
|
296 |
preBuildBlock:something |
|
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297 |
"set the preBuildBlock; if non-nil, this is evaluated before the view is constructed" |
431 | 298 |
|
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299 |
preBuildBlock := something. |
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300 |
|
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301 |
"Modified: / 20.5.1998 / 20:54:41 / cg" |
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|
302 |
! |
431 | 303 |
|
304 |
source:anApplication |
|
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|
305 |
"define the application which provides resources, aspects etc." |
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|
306 |
|
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|
307 |
builder source:anApplication. |
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|
308 |
masterApplication isNil ifTrue:[ |
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|
309 |
anApplication ~~ self ifTrue:[ |
7a0b8cc86e87
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|
310 |
masterApplication := anApplication |
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311 |
] |
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312 |
]. |
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313 |
|
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314 |
"Modified: / 8.9.1998 / 01:46:06 / cg" |
431 | 315 |
! ! |
316 |
||
1397 | 317 |
!SimpleDialog methodsFor:'accessing-window'! |
481 | 318 |
|
319 |
minWidth:nPixels |
|
320 |
|w box | |
|
321 |
||
322 |
w := builder window width. |
|
323 |
builder window width:(w max:nPixels). |
|
324 |
||
325 |
"/ box := builder window displayBox. |
|
326 |
"/ box width: (box width max: nPixels). |
|
327 |
"/ builder window displayBox: box |
|
328 |
||
329 |
"Modified: 3.3.1997 / 21:56:27 / cg" |
|
330 |
! ! |
|
331 |
||
431 | 332 |
!SimpleDialog methodsFor:'events'! |
333 |
||
334 |
closeAccept |
|
605 | 335 |
"accept was pressed. close the dialog" |
336 |
||
431 | 337 |
self requestForWindowClose ifTrue:[ |
1129 | 338 |
builder keyboardProcessor requestGlobalAutoAccept ifTrue:[ |
339 |
self closeWindow |
|
340 |
] |
|
431 | 341 |
] |
605 | 342 |
|
343 |
"Modified: 17.6.1997 / 14:10:23 / cg" |
|
431 | 344 |
! |
345 |
||
346 |
closeCancel |
|
605 | 347 |
"cancel was pressed. close the dialog" |
348 |
||
431 | 349 |
self requestForWindowClose ifTrue:[ |
350 |
self closeWindow |
|
351 |
] |
|
605 | 352 |
|
353 |
"Modified: 17.6.1997 / 14:10:29 / cg" |
|
431 | 354 |
! |
355 |
||
356 |
closeWindow |
|
605 | 357 |
"close the dialog" |
358 |
||
1053 | 359 |
|c| |
360 |
||
361 |
c := self closeChannel. |
|
362 |
c retractInterestsFor:self. |
|
363 |
c value:true. |
|
903 | 364 |
"/ must destroy - otherwise there is no #release to |
365 |
"/ the controllers (onChangeSend-dependency problem) |
|
902 | 366 |
builder window destroy. "/ hide |
605 | 367 |
|
1053 | 368 |
"Modified: / 24.8.1998 / 17:45:56 / cg" |
431 | 369 |
! |
370 |
||
371 |
requestForWindowClose |
|
1373 | 372 |
"the dialog is about to be closed - this method is invoked and may |
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373 |
return false to suppress the close. |
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374 |
Here the value of closeAllowedChannel is returned, which is |
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375 |
set to true initially. |
1373 | 376 |
You may redefined this in a special dialog, and/or provide a boolean |
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377 |
valueHolder or a boolean block via the #closeAllowedChannel: method." |
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378 |
|
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379 |
^ closeAllowedChannel value |
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|
380 |
|
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|
381 |
"Modified: / 20.5.1998 / 21:52:25 / cg" |
431 | 382 |
! ! |
383 |
||
713 | 384 |
!SimpleDialog methodsFor:'forced actions'! |
385 |
||
386 |
doAccept |
|
932
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|
387 |
"force accept" |
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|
388 |
|
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parents:
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diff
changeset
|
389 |
self accept value:true |
713 | 390 |
|
932
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diff
changeset
|
391 |
"Created: / 18.10.1997 / 05:18:09 / cg" |
f7b0ce4cc1d1
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diff
changeset
|
392 |
"Modified: / 20.5.1998 / 21:53:35 / cg" |
713 | 393 |
! |
394 |
||
395 |
doCancel |
|
932
f7b0ce4cc1d1
allow opening an interface by spec.
Claus Gittinger <cg@exept.de>
parents:
906
diff
changeset
|
396 |
"force cancel" |
f7b0ce4cc1d1
allow opening an interface by spec.
Claus Gittinger <cg@exept.de>
parents:
906
diff
changeset
|
397 |
|
1640
5bd912083327
Initialize accept and cancel valueHolders
Stefan Vogel <sv@exept.de>
parents:
1598
diff
changeset
|
398 |
self cancel value:true |
713 | 399 |
|
932
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allow opening an interface by spec.
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diff
changeset
|
400 |
"Created: / 18.10.1997 / 05:18:22 / cg" |
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parents:
906
diff
changeset
|
401 |
"Modified: / 20.5.1998 / 21:53:40 / cg" |
713 | 402 |
! ! |
403 |
||
431 | 404 |
!SimpleDialog methodsFor:'initialization'! |
405 |
||
406 |
initialize |
|
935 | 407 |
accept := (ValueHolder with:false). |
408 |
close := (ValueHolder with:false). |
|
409 |
cancel := (ValueHolder with:false). |
|
978 | 410 |
self createBuilder. |
431 | 411 |
builder aspectAt:#accept put:accept. |
412 |
builder aspectAt:#close put:close. |
|
413 |
builder aspectAt:#cancel put:cancel. |
|
414 |
escapeIsCancel := true. |
|
932
f7b0ce4cc1d1
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parents:
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diff
changeset
|
415 |
closeAllowedChannel := true |
f7b0ce4cc1d1
allow opening an interface by spec.
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parents:
906
diff
changeset
|
416 |
|
978 | 417 |
"Modified: / 19.6.1998 / 03:35:48 / cg" |
476
628766c580c3
added dummy #initializeBuilderFor: and #initializeWindowFor:
Claus Gittinger <cg@exept.de>
parents:
466
diff
changeset
|
418 |
! |
628766c580c3
added dummy #initializeBuilderFor: and #initializeWindowFor:
Claus Gittinger <cg@exept.de>
parents:
466
diff
changeset
|
419 |
|
628766c580c3
added dummy #initializeBuilderFor: and #initializeWindowFor:
Claus Gittinger <cg@exept.de>
parents:
466
diff
changeset
|
420 |
initializeBuilderFor:aView |
628766c580c3
added dummy #initializeBuilderFor: and #initializeWindowFor:
Claus Gittinger <cg@exept.de>
parents:
466
diff
changeset
|
421 |
aView notNil ifTrue:[ |
628766c580c3
added dummy #initializeBuilderFor: and #initializeWindowFor:
Claus Gittinger <cg@exept.de>
parents:
466
diff
changeset
|
422 |
builder window:aView. |
628766c580c3
added dummy #initializeBuilderFor: and #initializeWindowFor:
Claus Gittinger <cg@exept.de>
parents:
466
diff
changeset
|
423 |
] |
628766c580c3
added dummy #initializeBuilderFor: and #initializeWindowFor:
Claus Gittinger <cg@exept.de>
parents:
466
diff
changeset
|
424 |
|
628766c580c3
added dummy #initializeBuilderFor: and #initializeWindowFor:
Claus Gittinger <cg@exept.de>
parents:
466
diff
changeset
|
425 |
"Created: 3.3.1997 / 16:23:04 / cg" |
628766c580c3
added dummy #initializeBuilderFor: and #initializeWindowFor:
Claus Gittinger <cg@exept.de>
parents:
466
diff
changeset
|
426 |
! |
628766c580c3
added dummy #initializeBuilderFor: and #initializeWindowFor:
Claus Gittinger <cg@exept.de>
parents:
466
diff
changeset
|
427 |
|
628766c580c3
added dummy #initializeBuilderFor: and #initializeWindowFor:
Claus Gittinger <cg@exept.de>
parents:
466
diff
changeset
|
428 |
initializeWindowFor:aView |
679 | 429 |
|v| |
476
628766c580c3
added dummy #initializeBuilderFor: and #initializeWindowFor:
Claus Gittinger <cg@exept.de>
parents:
466
diff
changeset
|
430 |
|
628766c580c3
added dummy #initializeBuilderFor: and #initializeWindowFor:
Claus Gittinger <cg@exept.de>
parents:
466
diff
changeset
|
431 |
(v := aView) isNil ifTrue:[ |
628766c580c3
added dummy #initializeBuilderFor: and #initializeWindowFor:
Claus Gittinger <cg@exept.de>
parents:
466
diff
changeset
|
432 |
v := ModalBox new. |
628766c580c3
added dummy #initializeBuilderFor: and #initializeWindowFor:
Claus Gittinger <cg@exept.de>
parents:
466
diff
changeset
|
433 |
]. |
628766c580c3
added dummy #initializeBuilderFor: and #initializeWindowFor:
Claus Gittinger <cg@exept.de>
parents:
466
diff
changeset
|
434 |
|
481 | 435 |
builder setupWindowFor:v. |
476
628766c580c3
added dummy #initializeBuilderFor: and #initializeWindowFor:
Claus Gittinger <cg@exept.de>
parents:
466
diff
changeset
|
436 |
|
481 | 437 |
"Modified: 3.3.1997 / 20:39:46 / cg" |
431 | 438 |
! ! |
439 |
||
429 | 440 |
!SimpleDialog methodsFor:'interface opening'! |
441 |
||
431 | 442 |
allButOpenFrom:aSpec |
443 |
"create my views but do not open the main window" |
|
444 |
||
445 |
super allButOpenFrom:aSpec. |
|
446 |
self preOpen |
|
447 |
! |
|
448 |
||
429 | 449 |
openFor:anApplication interface:aSelector |
465 | 450 |
"open the dialog for some appModel from a given spec; |
451 |
Return true if accepted, false if canceled" |
|
452 |
||
464
25e6380399c6
allow additional bindings to be passed with #openDialogInterface
Claus Gittinger <cg@exept.de>
parents:
462
diff
changeset
|
453 |
^ self openFor:anApplication interface:aSelector withBindings:nil |
25e6380399c6
allow additional bindings to be passed with #openDialogInterface
Claus Gittinger <cg@exept.de>
parents:
462
diff
changeset
|
454 |
|
465 | 455 |
"Modified: 28.2.1997 / 16:22:08 / cg" |
464
25e6380399c6
allow additional bindings to be passed with #openDialogInterface
Claus Gittinger <cg@exept.de>
parents:
462
diff
changeset
|
456 |
! |
25e6380399c6
allow additional bindings to be passed with #openDialogInterface
Claus Gittinger <cg@exept.de>
parents:
462
diff
changeset
|
457 |
|
25e6380399c6
allow additional bindings to be passed with #openDialogInterface
Claus Gittinger <cg@exept.de>
parents:
462
diff
changeset
|
458 |
openFor:anApplication interface:aSelector withBindings:bindings |
713 | 459 |
"open the dialog for some appModel from a given specSymbol; |
460 |
the application must provide an interfaceSpec for that symbol. |
|
461 |
The bindings argument may provide overwriting bindings for the |
|
462 |
dialog. |
|
463 |
Return true if accepted, false if canceled" |
|
464 |
||
465 |
^ self |
|
466 |
openFor:anApplication |
|
467 |
interfaceSpec:(anApplication class interfaceSpecFor:aSelector) |
|
468 |
withBindings:bindings |
|
469 |
||
470 |
"Modified: 18.10.1997 / 04:43:13 / cg" |
|
471 |
! |
|
472 |
||
473 |
openFor:anApplication interfaceSpec:aSpec withBindings:bindings |
|
465 | 474 |
"open the dialog for some appModel from a given spec; |
475 |
the bindings argument may provide overwriting bindings for the |
|
476 |
dialog. |
|
477 |
Return true if accepted, false if canceled" |
|
478 |
||
1491 | 479 |
|app| |
480 |
||
464
25e6380399c6
allow additional bindings to be passed with #openDialogInterface
Claus Gittinger <cg@exept.de>
parents:
462
diff
changeset
|
481 |
builder addBindings:bindings. |
1491 | 482 |
(app := anApplication) isNil ifTrue:[ |
483 |
app := ApplicationModel new |
|
484 |
]. |
|
485 |
self source:app. |
|
713 | 486 |
^ self openFrom:aSpec |
429 | 487 |
|
465 | 488 |
"Modified: 28.2.1997 / 16:22:00 / cg" |
713 | 489 |
"Created: 18.10.1997 / 04:41:29 / cg" |
429 | 490 |
! |
491 |
||
932
f7b0ce4cc1d1
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Claus Gittinger <cg@exept.de>
parents:
906
diff
changeset
|
492 |
openFor:anApplication spec:aSpec withBindings:bindings |
f7b0ce4cc1d1
allow opening an interface by spec.
Claus Gittinger <cg@exept.de>
parents:
906
diff
changeset
|
493 |
"open the dialog for some appModel from a given spec. |
f7b0ce4cc1d1
allow opening an interface by spec.
Claus Gittinger <cg@exept.de>
parents:
906
diff
changeset
|
494 |
The bindings argument may provide overwriting bindings for the |
f7b0ce4cc1d1
allow opening an interface by spec.
Claus Gittinger <cg@exept.de>
parents:
906
diff
changeset
|
495 |
dialog. |
f7b0ce4cc1d1
allow opening an interface by spec.
Claus Gittinger <cg@exept.de>
parents:
906
diff
changeset
|
496 |
Return true if accepted, false if canceled" |
f7b0ce4cc1d1
allow opening an interface by spec.
Claus Gittinger <cg@exept.de>
parents:
906
diff
changeset
|
497 |
|
f7b0ce4cc1d1
allow opening an interface by spec.
Claus Gittinger <cg@exept.de>
parents:
906
diff
changeset
|
498 |
^ self |
f7b0ce4cc1d1
allow opening an interface by spec.
Claus Gittinger <cg@exept.de>
parents:
906
diff
changeset
|
499 |
openFor:anApplication |
f7b0ce4cc1d1
allow opening an interface by spec.
Claus Gittinger <cg@exept.de>
parents:
906
diff
changeset
|
500 |
interfaceSpec:aSpec |
f7b0ce4cc1d1
allow opening an interface by spec.
Claus Gittinger <cg@exept.de>
parents:
906
diff
changeset
|
501 |
withBindings:bindings |
f7b0ce4cc1d1
allow opening an interface by spec.
Claus Gittinger <cg@exept.de>
parents:
906
diff
changeset
|
502 |
|
f7b0ce4cc1d1
allow opening an interface by spec.
Claus Gittinger <cg@exept.de>
parents:
906
diff
changeset
|
503 |
"Modified: / 18.10.1997 / 04:43:13 / cg" |
f7b0ce4cc1d1
allow opening an interface by spec.
Claus Gittinger <cg@exept.de>
parents:
906
diff
changeset
|
504 |
"Created: / 20.5.1998 / 20:28:29 / cg" |
f7b0ce4cc1d1
allow opening an interface by spec.
Claus Gittinger <cg@exept.de>
parents:
906
diff
changeset
|
505 |
! |
f7b0ce4cc1d1
allow opening an interface by spec.
Claus Gittinger <cg@exept.de>
parents:
906
diff
changeset
|
506 |
|
429 | 507 |
openFrom:anInterfaceSpec |
466 | 508 |
"open the dialog from a given spec; |
509 |
return true if accepted, false if canceled" |
|
510 |
||
429 | 511 |
self allButOpenFrom:anInterfaceSpec. |
512 |
self openDialog. |
|
431 | 513 |
^ accept value |
514 |
||
466 | 515 |
"Modified: 28.2.1997 / 16:40:36 / cg" |
431 | 516 |
! |
517 |
||
1441 | 518 |
openInterface:aSymbol |
519 |
"open a standard interface. |
|
520 |
Redefined to return the accept value instead of the builder." |
|
521 |
||
522 |
super openInterfaceModal:aSymbol. |
|
523 |
^ accept value. |
|
524 |
||
525 |
"Created: / 23.1.1998 / 18:19:57 / cg" |
|
526 |
"Modified: / 20.5.1998 / 20:21:28 / cg" |
|
527 |
! |
|
528 |
||
529 |
openSpec:aWindowSpec |
|
530 |
"open a window spec. |
|
531 |
Redefned to open modal and to return the accept value instead |
|
532 |
of the builder." |
|
533 |
||
534 |
super openSpecModal:aWindowSpec. |
|
535 |
^ accept value. |
|
536 |
||
537 |
"Modified: / 22.4.1998 / 11:59:05 / cg" |
|
538 |
"Created: / 20.5.1998 / 20:21:17 / cg" |
|
539 |
! |
|
540 |
||
1440
7a0b8cc86e87
added #openSpec:withBindings:
Claus Gittinger <cg@exept.de>
parents:
1427
diff
changeset
|
541 |
openSpec:anInterfaceSpec withBindings:bindings |
7a0b8cc86e87
added #openSpec:withBindings:
Claus Gittinger <cg@exept.de>
parents:
1427
diff
changeset
|
542 |
"open the dialog with a given spec; |
7a0b8cc86e87
added #openSpec:withBindings:
Claus Gittinger <cg@exept.de>
parents:
1427
diff
changeset
|
543 |
The bindings argument is mandatory and provides aspect bindings for the |
7a0b8cc86e87
added #openSpec:withBindings:
Claus Gittinger <cg@exept.de>
parents:
1427
diff
changeset
|
544 |
dialog. |
7a0b8cc86e87
added #openSpec:withBindings:
Claus Gittinger <cg@exept.de>
parents:
1427
diff
changeset
|
545 |
Return true if accepted, false if canceled" |
7a0b8cc86e87
added #openSpec:withBindings:
Claus Gittinger <cg@exept.de>
parents:
1427
diff
changeset
|
546 |
|
7a0b8cc86e87
added #openSpec:withBindings:
Claus Gittinger <cg@exept.de>
parents:
1427
diff
changeset
|
547 |
^ self |
7a0b8cc86e87
added #openSpec:withBindings:
Claus Gittinger <cg@exept.de>
parents:
1427
diff
changeset
|
548 |
openFor:self |
7a0b8cc86e87
added #openSpec:withBindings:
Claus Gittinger <cg@exept.de>
parents:
1427
diff
changeset
|
549 |
interfaceSpec:anInterfaceSpec |
7a0b8cc86e87
added #openSpec:withBindings:
Claus Gittinger <cg@exept.de>
parents:
1427
diff
changeset
|
550 |
withBindings:bindings |
7a0b8cc86e87
added #openSpec:withBindings:
Claus Gittinger <cg@exept.de>
parents:
1427
diff
changeset
|
551 |
! |
7a0b8cc86e87
added #openSpec:withBindings:
Claus Gittinger <cg@exept.de>
parents:
1427
diff
changeset
|
552 |
|
713 | 553 |
postBuildWith:aBuilder |
554 |
"this is sent after the dialogs widgets have been created |
|
555 |
(but before the dialog is opened). |
|
556 |
If a postBuildBlock was set, evaluate it here." |
|
557 |
||
558 |
postBuildBlock notNil ifTrue:[ |
|
1551
f3428747591f
use new #valueWithOptionalArg
Claus Gittinger <cg@exept.de>
parents:
1491
diff
changeset
|
559 |
postBuildBlock valueWithOptionalArgument:aBuilder |
713 | 560 |
]. |
561 |
super postBuildWith:aBuilder |
|
562 |
||
563 |
"Created: 18.10.1997 / 05:17:12 / cg" |
|
564 |
! |
|
565 |
||
566 |
postOpenWith:aBuilder |
|
567 |
"this is sent after the dialogs main window is opened. |
|
568 |
If a postOpenBlock was set, evaluate it here." |
|
569 |
||
570 |
postOpenBlock notNil ifTrue:[ |
|
1551
f3428747591f
use new #valueWithOptionalArg
Claus Gittinger <cg@exept.de>
parents:
1491
diff
changeset
|
571 |
postOpenBlock valueWithOptionalArgument:aBuilder |
713 | 572 |
]. |
573 |
super postOpenWith:aBuilder |
|
574 |
||
575 |
"Created: 18.10.1997 / 05:15:48 / cg" |
|
576 |
! |
|
577 |
||
578 |
preBuildWith:aBuilder |
|
579 |
"this is sent before the dialogs widgets are created. |
|
580 |
If a preBuildBlock was set, evaluate it here." |
|
581 |
||
582 |
preBuildBlock notNil ifTrue:[ |
|
1551
f3428747591f
use new #valueWithOptionalArg
Claus Gittinger <cg@exept.de>
parents:
1491
diff
changeset
|
583 |
preBuildBlock valueWithOptionalArgument:aBuilder |
713 | 584 |
]. |
585 |
super preBuildWith:aBuilder |
|
586 |
||
587 |
"Created: 18.10.1997 / 15:02:27 / cg" |
|
588 |
! |
|
589 |
||
431 | 590 |
preOpen |
605 | 591 |
"arrange for #closeAccept & #closeCancel to be invoked when |
592 |
either accept or close is triggered |
|
593 |
(usually the models of corresponding buttons)" |
|
594 |
||
431 | 595 |
accept onChangeSend:#closeAccept to:self. |
596 |
cancel onChangeSend:#closeCancel to:self. |
|
932
f7b0ce4cc1d1
allow opening an interface by spec.
Claus Gittinger <cg@exept.de>
parents:
906
diff
changeset
|
597 |
close onChangeSend:#closeWindow to:self. |
429 | 598 |
|
932
f7b0ce4cc1d1
allow opening an interface by spec.
Claus Gittinger <cg@exept.de>
parents:
906
diff
changeset
|
599 |
"Modified: / 20.5.1998 / 20:49:26 / cg" |
429 | 600 |
! ! |
601 |
||
366 | 602 |
!SimpleDialog methodsFor:'queries'! |
603 |
||
604 |
defaultWindowType |
|
605 |
"SimpleDialogs come up modal, by default" |
|
606 |
||
607 |
^ #dialog |
|
608 |
||
609 |
"Modified: 14.2.1997 / 22:17:20 / cg" |
|
610 |
! ! |
|
611 |
||
612 |
!SimpleDialog class methodsFor:'documentation'! |
|
613 |
||
614 |
version |
|
1640
5bd912083327
Initialize accept and cancel valueHolders
Stefan Vogel <sv@exept.de>
parents:
1598
diff
changeset
|
615 |
^ '$Header: /cvs/stx/stx/libview2/SimpleDialog.st,v 1.40 2002-10-23 08:15:12 stefan Exp $' |
366 | 616 |
! ! |