author | Claus Gittinger <cg@exept.de> |
Wed, 15 Nov 2000 13:36:21 +0100 | |
changeset 1427 | b3e355574ccf |
parent 1397 | 47ac1d3e1df1 |
child 1440 | 7a0b8cc86e87 |
permissions | -rw-r--r-- |
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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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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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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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Since many ST-80 classes are subclasses of SompleDialog, this class |
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is provided here to allow easier porting of ST-80 code. |
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It does not (currently) provide much functionality and is NOT |
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compatible to the corresponding ST80 class; therefore, manual |
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changes have to be made to get those applications to run under ST/X. |
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(but at least, this enables you to fileIn that code and have a superclass |
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for them) |
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However, as time goes by, ST/X applications may be converted to use the |
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ApplicationModel / SimpleDialog framework as well. |
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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:'Refactoring Browser'! |
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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. |
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layout rightFraction: 1 offset: -16. |
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layout topOffset: height. |
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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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"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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184 |
[self addGap: 4. |
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185 |
wrappers add: (self addDivider). |
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186 |
self addGap: 4. |
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187 |
wrappers add: |
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188 |
(self addLabels: buttons |
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189 |
values: buttonValues |
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190 |
default: okValue |
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191 |
storeInto: result |
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192 |
takeKeyboard: true |
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193 |
equalize: true)]. |
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194 |
self addGap: 6. |
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195 |
self bottomAlignLowerEdge: listW. |
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196 |
self bottomAlign: wrappers. |
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197 |
|
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198 |
self preOpen. |
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199 |
builder openDialogWithExtent: builder window displayBox extent. |
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200 |
^accept value |
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201 |
ifTrue: [sequence selectionIndexes collect: [:each | listValues at: each]] |
1427 | 202 |
ifFalse: [cancel value ifTrue: [cancelBlock value] ifFalse: [result value]] |
203 |
! ! |
|
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204 |
|
431 | 205 |
!SimpleDialog methodsFor:'accessing'! |
206 |
||
207 |
accept |
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"return the valueholder which gets set by the accept button. |
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209 |
Also, when this valueHolder gets a true stuffed into it, the |
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210 |
dialog is closed." |
431 | 211 |
|
212 |
^ accept |
|
605 | 213 |
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"Modified: / 20.5.1998 / 20:51:05 / cg" |
431 | 215 |
! |
216 |
||
1381 | 217 |
accepted |
218 |
"after the box has closed: |
|
219 |
return true if accepted, false if canceled" |
|
220 |
||
221 |
^ self accept value |
|
222 |
||
223 |
! |
|
224 |
||
431 | 225 |
bindings |
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226 |
"return my builders bindings" |
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227 |
|
431 | 228 |
^ builder bindings |
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229 |
|
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230 |
"Modified: / 20.5.1998 / 20:51:15 / cg" |
431 | 231 |
! |
232 |
||
233 |
cancel |
|
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234 |
"return the valueholder which gets set by the cancel button. |
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235 |
Also, when this valueHolder gets a true stuffed into it, the |
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236 |
dialog is closed." |
431 | 237 |
|
238 |
^ cancel |
|
605 | 239 |
|
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240 |
"Modified: / 20.5.1998 / 20:51:02 / cg" |
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241 |
! |
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242 |
|
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243 |
closeAllowedChannel |
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244 |
"return the value-provider which controls if close is allowed. |
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245 |
This is initialized to true." |
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246 |
|
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247 |
^ closeAllowedChannel |
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248 |
|
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249 |
"Created: / 20.5.1998 / 21:52:32 / cg" |
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250 |
"Modified: / 20.5.1998 / 21:53:18 / cg" |
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251 |
! |
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252 |
|
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253 |
closeAllowedChannel:aValueHolderOrBlock |
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254 |
"set a value-provider which controls if close is allowed." |
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255 |
|
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256 |
^ closeAllowedChannel |
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257 |
|
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258 |
"Created: / 20.5.1998 / 21:52:53 / cg" |
431 | 259 |
! |
260 |
||
261 |
closeChannel |
|
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262 |
"return the closeChannel; If a true is stuffed into this valueHolder, |
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263 |
I will close myself." |
431 | 264 |
|
265 |
^ close |
|
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266 |
|
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267 |
"Modified: / 20.5.1998 / 20:52:29 / cg" |
431 | 268 |
! |
269 |
||
270 |
escapeIsCancel |
|
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271 |
"return the escapeIsCancel setting" |
431 | 272 |
|
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273 |
^ escapeIsCancel |
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274 |
|
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275 |
"Modified: / 20.5.1998 / 20:52:44 / cg" |
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276 |
! |
431 | 277 |
|
278 |
escapeIsCancel:something |
|
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279 |
"set/clear the escapeIsCancel option. |
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280 |
If on, an ESC-key will be treated like a cancel action." |
431 | 281 |
|
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282 |
escapeIsCancel := something. |
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283 |
|
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284 |
"Modified: / 20.5.1998 / 20:53:23 / cg" |
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285 |
! |
431 | 286 |
|
287 |
postBuildBlock:something |
|
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288 |
"set postBuildBlock; if non-nil, this is evaluated after the build process" |
431 | 289 |
|
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290 |
postBuildBlock := something. |
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291 |
|
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292 |
"Modified: / 20.5.1998 / 20:54:06 / cg" |
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293 |
! |
431 | 294 |
|
295 |
postOpenBlock:something |
|
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296 |
"set the postBuildBlock; if non-nil, this is evaluated after the view is opened" |
431 | 297 |
|
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298 |
postOpenBlock := something. |
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299 |
|
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300 |
"Modified: / 20.5.1998 / 20:54:23 / cg" |
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301 |
! |
431 | 302 |
|
303 |
preBuildBlock:something |
|
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304 |
"set the preBuildBlock; if non-nil, this is evaluated before the view is constructed" |
431 | 305 |
|
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306 |
preBuildBlock := something. |
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|
307 |
|
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|
308 |
"Modified: / 20.5.1998 / 20:54:41 / cg" |
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|
309 |
! |
431 | 310 |
|
311 |
source:anApplication |
|
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|
312 |
"define the application which provides resources, aspects etc." |
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|
313 |
|
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314 |
builder source:anApplication. |
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315 |
masterApplication isNil ifTrue:[ |
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|
316 |
masterApplication := anApplication |
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|
317 |
]. |
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318 |
|
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|
319 |
"Modified: / 8.9.1998 / 01:46:06 / cg" |
431 | 320 |
! ! |
321 |
||
1397 | 322 |
!SimpleDialog methodsFor:'accessing-window'! |
481 | 323 |
|
324 |
minWidth:nPixels |
|
325 |
|w box | |
|
326 |
||
327 |
w := builder window width. |
|
328 |
builder window width:(w max:nPixels). |
|
329 |
||
330 |
"/ box := builder window displayBox. |
|
331 |
"/ box width: (box width max: nPixels). |
|
332 |
"/ builder window displayBox: box |
|
333 |
||
334 |
"Modified: 3.3.1997 / 21:56:27 / cg" |
|
335 |
! ! |
|
336 |
||
431 | 337 |
!SimpleDialog methodsFor:'events'! |
338 |
||
339 |
closeAccept |
|
605 | 340 |
"accept was pressed. close the dialog" |
341 |
||
431 | 342 |
self requestForWindowClose ifTrue:[ |
1129 | 343 |
builder keyboardProcessor requestGlobalAutoAccept ifTrue:[ |
344 |
self closeWindow |
|
345 |
] |
|
431 | 346 |
] |
605 | 347 |
|
348 |
"Modified: 17.6.1997 / 14:10:23 / cg" |
|
431 | 349 |
! |
350 |
||
351 |
closeCancel |
|
605 | 352 |
"cancel was pressed. close the dialog" |
353 |
||
431 | 354 |
self requestForWindowClose ifTrue:[ |
355 |
self closeWindow |
|
356 |
] |
|
605 | 357 |
|
358 |
"Modified: 17.6.1997 / 14:10:29 / cg" |
|
431 | 359 |
! |
360 |
||
361 |
closeWindow |
|
605 | 362 |
"close the dialog" |
363 |
||
1053 | 364 |
|c| |
365 |
||
366 |
c := self closeChannel. |
|
367 |
c retractInterestsFor:self. |
|
368 |
c value:true. |
|
903 | 369 |
"/ must destroy - otherwise there is no #release to |
370 |
"/ the controllers (onChangeSend-dependency problem) |
|
902 | 371 |
builder window destroy. "/ hide |
605 | 372 |
|
1053 | 373 |
"Modified: / 24.8.1998 / 17:45:56 / cg" |
431 | 374 |
! |
375 |
||
376 |
requestForWindowClose |
|
1373 | 377 |
"the dialog is about to be closed - this method is invoked and may |
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378 |
return false to suppress the close. |
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379 |
Here the value of closeAllowedChannel is returned, which is |
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|
380 |
set to true initially. |
1373 | 381 |
You may redefined this in a special dialog, and/or provide a boolean |
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382 |
valueHolder or a boolean block via the #closeAllowedChannel: method." |
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383 |
|
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384 |
^ closeAllowedChannel value |
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385 |
|
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|
386 |
"Modified: / 20.5.1998 / 21:52:25 / cg" |
431 | 387 |
! ! |
388 |
||
713 | 389 |
!SimpleDialog methodsFor:'forced actions'! |
390 |
||
391 |
doAccept |
|
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392 |
"force accept" |
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|
393 |
|
713 | 394 |
accept value:true |
395 |
||
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|
396 |
"Created: / 18.10.1997 / 05:18:09 / cg" |
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|
397 |
"Modified: / 20.5.1998 / 21:53:35 / cg" |
713 | 398 |
! |
399 |
||
400 |
doCancel |
|
932
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|
401 |
"force cancel" |
f7b0ce4cc1d1
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changeset
|
402 |
|
713 | 403 |
cancel value:true |
404 |
||
932
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|
405 |
"Created: / 18.10.1997 / 05:18:22 / cg" |
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|
406 |
"Modified: / 20.5.1998 / 21:53:40 / cg" |
713 | 407 |
! ! |
408 |
||
431 | 409 |
!SimpleDialog methodsFor:'initialization'! |
410 |
||
411 |
initialize |
|
935 | 412 |
accept := (ValueHolder with:false). |
413 |
close := (ValueHolder with:false). |
|
414 |
cancel := (ValueHolder with:false). |
|
978 | 415 |
self createBuilder. |
431 | 416 |
builder aspectAt:#accept put:accept. |
417 |
builder aspectAt:#close put:close. |
|
418 |
builder aspectAt:#cancel put:cancel. |
|
419 |
escapeIsCancel := true. |
|
932
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|
420 |
closeAllowedChannel := true |
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diff
changeset
|
421 |
|
978 | 422 |
"Modified: / 19.6.1998 / 03:35:48 / cg" |
476
628766c580c3
added dummy #initializeBuilderFor: and #initializeWindowFor:
Claus Gittinger <cg@exept.de>
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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:
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diff
changeset
|
425 |
initializeBuilderFor:aView |
628766c580c3
added dummy #initializeBuilderFor: and #initializeWindowFor:
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466
diff
changeset
|
426 |
aView notNil ifTrue:[ |
628766c580c3
added dummy #initializeBuilderFor: and #initializeWindowFor:
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parents:
466
diff
changeset
|
427 |
builder window:aView. |
628766c580c3
added dummy #initializeBuilderFor: and #initializeWindowFor:
Claus Gittinger <cg@exept.de>
parents:
466
diff
changeset
|
428 |
] |
628766c580c3
added dummy #initializeBuilderFor: and #initializeWindowFor:
Claus Gittinger <cg@exept.de>
parents:
466
diff
changeset
|
429 |
|
628766c580c3
added dummy #initializeBuilderFor: and #initializeWindowFor:
Claus Gittinger <cg@exept.de>
parents:
466
diff
changeset
|
430 |
"Created: 3.3.1997 / 16:23:04 / cg" |
628766c580c3
added dummy #initializeBuilderFor: and #initializeWindowFor:
Claus Gittinger <cg@exept.de>
parents:
466
diff
changeset
|
431 |
! |
628766c580c3
added dummy #initializeBuilderFor: and #initializeWindowFor:
Claus Gittinger <cg@exept.de>
parents:
466
diff
changeset
|
432 |
|
628766c580c3
added dummy #initializeBuilderFor: and #initializeWindowFor:
Claus Gittinger <cg@exept.de>
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466
diff
changeset
|
433 |
initializeWindowFor:aView |
679 | 434 |
|v| |
476
628766c580c3
added dummy #initializeBuilderFor: and #initializeWindowFor:
Claus Gittinger <cg@exept.de>
parents:
466
diff
changeset
|
435 |
|
628766c580c3
added dummy #initializeBuilderFor: and #initializeWindowFor:
Claus Gittinger <cg@exept.de>
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466
diff
changeset
|
436 |
(v := aView) isNil ifTrue:[ |
628766c580c3
added dummy #initializeBuilderFor: and #initializeWindowFor:
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diff
changeset
|
437 |
v := ModalBox new. |
628766c580c3
added dummy #initializeBuilderFor: and #initializeWindowFor:
Claus Gittinger <cg@exept.de>
parents:
466
diff
changeset
|
438 |
]. |
628766c580c3
added dummy #initializeBuilderFor: and #initializeWindowFor:
Claus Gittinger <cg@exept.de>
parents:
466
diff
changeset
|
439 |
|
481 | 440 |
builder setupWindowFor:v. |
476
628766c580c3
added dummy #initializeBuilderFor: and #initializeWindowFor:
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changeset
|
441 |
|
481 | 442 |
"Modified: 3.3.1997 / 20:39:46 / cg" |
431 | 443 |
! ! |
444 |
||
429 | 445 |
!SimpleDialog methodsFor:'interface opening'! |
446 |
||
431 | 447 |
allButOpenFrom:aSpec |
448 |
"create my views but do not open the main window" |
|
449 |
||
450 |
super allButOpenFrom:aSpec. |
|
451 |
self preOpen |
|
452 |
! |
|
453 |
||
429 | 454 |
openFor:anApplication interface:aSelector |
465 | 455 |
"open the dialog for some appModel from a given spec; |
456 |
Return true if accepted, false if canceled" |
|
457 |
||
464
25e6380399c6
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|
458 |
^ self openFor:anApplication interface:aSelector withBindings:nil |
25e6380399c6
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diff
changeset
|
459 |
|
465 | 460 |
"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
|
461 |
! |
25e6380399c6
allow additional bindings to be passed with #openDialogInterface
Claus Gittinger <cg@exept.de>
parents:
462
diff
changeset
|
462 |
|
25e6380399c6
allow additional bindings to be passed with #openDialogInterface
Claus Gittinger <cg@exept.de>
parents:
462
diff
changeset
|
463 |
openFor:anApplication interface:aSelector withBindings:bindings |
713 | 464 |
"open the dialog for some appModel from a given specSymbol; |
465 |
the application must provide an interfaceSpec for that symbol. |
|
466 |
The bindings argument may provide overwriting bindings for the |
|
467 |
dialog. |
|
468 |
Return true if accepted, false if canceled" |
|
469 |
||
470 |
^ self |
|
471 |
openFor:anApplication |
|
472 |
interfaceSpec:(anApplication class interfaceSpecFor:aSelector) |
|
473 |
withBindings:bindings |
|
474 |
||
475 |
"Modified: 18.10.1997 / 04:43:13 / cg" |
|
476 |
! |
|
477 |
||
478 |
openFor:anApplication interfaceSpec:aSpec withBindings:bindings |
|
465 | 479 |
"open the dialog for some appModel from a given spec; |
480 |
the bindings argument may provide overwriting bindings for the |
|
481 |
dialog. |
|
482 |
Return true if accepted, false if canceled" |
|
483 |
||
464
25e6380399c6
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parents:
462
diff
changeset
|
484 |
builder addBindings:bindings. |
1346 | 485 |
self source:(anApplication ifNil:[ApplicationModel new]). |
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
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changeset
|
492 |
openFor:anApplication spec:aSpec withBindings:bindings |
f7b0ce4cc1d1
allow opening an interface by spec.
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parents:
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diff
changeset
|
493 |
"open the dialog for some appModel from a given spec. |
f7b0ce4cc1d1
allow opening an interface by spec.
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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
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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.
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diff
changeset
|
498 |
^ self |
f7b0ce4cc1d1
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changeset
|
499 |
openFor:anApplication |
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changeset
|
500 |
interfaceSpec:aSpec |
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diff
changeset
|
501 |
withBindings:bindings |
f7b0ce4cc1d1
allow opening an interface by spec.
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parents:
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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 |
||
713 | 518 |
postBuildWith:aBuilder |
519 |
"this is sent after the dialogs widgets have been created |
|
520 |
(but before the dialog is opened). |
|
521 |
If a postBuildBlock was set, evaluate it here." |
|
522 |
||
523 |
postBuildBlock notNil ifTrue:[ |
|
524 |
postBuildBlock numArgs == 0 ifTrue:[ |
|
525 |
postBuildBlock value |
|
526 |
] ifFalse:[ |
|
527 |
postBuildBlock value:aBuilder |
|
528 |
] |
|
529 |
]. |
|
530 |
super postBuildWith:aBuilder |
|
531 |
||
532 |
"Created: 18.10.1997 / 05:17:12 / cg" |
|
533 |
! |
|
534 |
||
535 |
postOpenWith:aBuilder |
|
536 |
"this is sent after the dialogs main window is opened. |
|
537 |
If a postOpenBlock was set, evaluate it here." |
|
538 |
||
539 |
postOpenBlock notNil ifTrue:[ |
|
540 |
postOpenBlock numArgs == 0 ifTrue:[ |
|
541 |
postOpenBlock value |
|
542 |
] ifFalse:[ |
|
543 |
postOpenBlock value:aBuilder |
|
544 |
] |
|
545 |
]. |
|
546 |
super postOpenWith:aBuilder |
|
547 |
||
548 |
"Created: 18.10.1997 / 05:15:48 / cg" |
|
549 |
! |
|
550 |
||
551 |
preBuildWith:aBuilder |
|
552 |
"this is sent before the dialogs widgets are created. |
|
553 |
If a preBuildBlock was set, evaluate it here." |
|
554 |
||
555 |
preBuildBlock notNil ifTrue:[ |
|
556 |
preBuildBlock numArgs == 0 ifTrue:[ |
|
557 |
preBuildBlock value |
|
558 |
] ifFalse:[ |
|
559 |
preBuildBlock value:aBuilder |
|
560 |
] |
|
561 |
]. |
|
562 |
super preBuildWith:aBuilder |
|
563 |
||
564 |
"Created: 18.10.1997 / 15:02:27 / cg" |
|
565 |
! |
|
566 |
||
431 | 567 |
preOpen |
605 | 568 |
"arrange for #closeAccept & #closeCancel to be invoked when |
569 |
either accept or close is triggered |
|
570 |
(usually the models of corresponding buttons)" |
|
571 |
||
431 | 572 |
accept onChangeSend:#closeAccept to:self. |
573 |
cancel onChangeSend:#closeCancel to:self. |
|
932
f7b0ce4cc1d1
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diff
changeset
|
574 |
close onChangeSend:#closeWindow to:self. |
429 | 575 |
|
932
f7b0ce4cc1d1
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parents:
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diff
changeset
|
576 |
"Modified: / 20.5.1998 / 20:49:26 / cg" |
429 | 577 |
! ! |
578 |
||
366 | 579 |
!SimpleDialog methodsFor:'queries'! |
580 |
||
581 |
defaultWindowType |
|
582 |
"SimpleDialogs come up modal, by default" |
|
583 |
||
584 |
^ #dialog |
|
585 |
||
586 |
"Modified: 14.2.1997 / 22:17:20 / cg" |
|
587 |
! ! |
|
588 |
||
766
67d7a6bc6780
simpledialog open - returns the accept-value
Claus Gittinger <cg@exept.de>
parents:
713
diff
changeset
|
589 |
!SimpleDialog methodsFor:'startup'! |
67d7a6bc6780
simpledialog open - returns the accept-value
Claus Gittinger <cg@exept.de>
parents:
713
diff
changeset
|
590 |
|
932
f7b0ce4cc1d1
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parents:
906
diff
changeset
|
591 |
openInterface:aSymbol |
766
67d7a6bc6780
simpledialog open - returns the accept-value
Claus Gittinger <cg@exept.de>
parents:
713
diff
changeset
|
592 |
"open a standard interface. |
1375 | 593 |
Redefined to return the accept value instead of the builder." |
766
67d7a6bc6780
simpledialog open - returns the accept-value
Claus Gittinger <cg@exept.de>
parents:
713
diff
changeset
|
594 |
|
932
f7b0ce4cc1d1
allow opening an interface by spec.
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parents:
906
diff
changeset
|
595 |
super openInterfaceModal:aSymbol. |
766
67d7a6bc6780
simpledialog open - returns the accept-value
Claus Gittinger <cg@exept.de>
parents:
713
diff
changeset
|
596 |
^ accept value. |
67d7a6bc6780
simpledialog open - returns the accept-value
Claus Gittinger <cg@exept.de>
parents:
713
diff
changeset
|
597 |
|
67d7a6bc6780
simpledialog open - returns the accept-value
Claus Gittinger <cg@exept.de>
parents:
713
diff
changeset
|
598 |
"Created: / 23.1.1998 / 18:19:57 / cg" |
932
f7b0ce4cc1d1
allow opening an interface by spec.
Claus Gittinger <cg@exept.de>
parents:
906
diff
changeset
|
599 |
"Modified: / 20.5.1998 / 20:21:28 / cg" |
f7b0ce4cc1d1
allow opening an interface by spec.
Claus Gittinger <cg@exept.de>
parents:
906
diff
changeset
|
600 |
! |
f7b0ce4cc1d1
allow opening an interface by spec.
Claus Gittinger <cg@exept.de>
parents:
906
diff
changeset
|
601 |
|
f7b0ce4cc1d1
allow opening an interface by spec.
Claus Gittinger <cg@exept.de>
parents:
906
diff
changeset
|
602 |
openSpec:aWindowSpec |
f7b0ce4cc1d1
allow opening an interface by spec.
Claus Gittinger <cg@exept.de>
parents:
906
diff
changeset
|
603 |
"open a window spec. |
f7b0ce4cc1d1
allow opening an interface by spec.
Claus Gittinger <cg@exept.de>
parents:
906
diff
changeset
|
604 |
Redefned to open modal and to return the accept value instead |
f7b0ce4cc1d1
allow opening an interface by spec.
Claus Gittinger <cg@exept.de>
parents:
906
diff
changeset
|
605 |
of the builder." |
f7b0ce4cc1d1
allow opening an interface by spec.
Claus Gittinger <cg@exept.de>
parents:
906
diff
changeset
|
606 |
|
f7b0ce4cc1d1
allow opening an interface by spec.
Claus Gittinger <cg@exept.de>
parents:
906
diff
changeset
|
607 |
super openSpecModal:aWindowSpec. |
f7b0ce4cc1d1
allow opening an interface by spec.
Claus Gittinger <cg@exept.de>
parents:
906
diff
changeset
|
608 |
^ accept value. |
f7b0ce4cc1d1
allow opening an interface by spec.
Claus Gittinger <cg@exept.de>
parents:
906
diff
changeset
|
609 |
|
905
f2a0bb5b147c
default for SimpleDialogs is to open modal
Claus Gittinger <cg@exept.de>
parents:
903
diff
changeset
|
610 |
"Modified: / 22.4.1998 / 11:59:05 / cg" |
932
f7b0ce4cc1d1
allow opening an interface by spec.
Claus Gittinger <cg@exept.de>
parents:
906
diff
changeset
|
611 |
"Created: / 20.5.1998 / 20:21:17 / cg" |
766
67d7a6bc6780
simpledialog open - returns the accept-value
Claus Gittinger <cg@exept.de>
parents:
713
diff
changeset
|
612 |
! ! |
67d7a6bc6780
simpledialog open - returns the accept-value
Claus Gittinger <cg@exept.de>
parents:
713
diff
changeset
|
613 |
|
366 | 614 |
!SimpleDialog class methodsFor:'documentation'! |
615 |
||
616 |
version |
|
1427 | 617 |
^ '$Header: /cvs/stx/stx/libview2/SimpleDialog.st,v 1.33 2000-11-15 12:35:13 cg Exp $' |
366 | 618 |
! ! |