| author | Claus Gittinger <cg@exept.de> |
| Fri, 11 Jul 2008 21:40:24 +0200 | |
| changeset 3474 | cde8a45f74f0 |
| parent 3473 | 6bc7203cb7b7 |
| child 3546 | b3269a9dec19 |
| permissions | -rw-r--r-- |
| 3318 | 1 |
" |
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COPYRIGHT (c) 2007 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:libwidg2' }"
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SimpleView subclass:#FilenameWidgetWithHistory |
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instanceVariableNames:'fileNameEntryField browseButton history' |
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classVariableNames:'' |
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poolDictionaries:'' |
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category:'Views-Interactors' |
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! |
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!FilenameWidgetWithHistory class methodsFor:'documentation'! |
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copyright |
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" |
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COPYRIGHT (c) 2007 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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A Filename InputField with history-list and a browse-button, which opens a file dialog. |
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[author:] |
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Claus Gittinger |
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[see also:] |
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ComboBoxView |
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FilenameEditField |
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FilenameComboBoxView |
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" |
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! |
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examples |
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" |
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[exBegin] |
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|top b| |
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top := StandardSystemView new. |
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top extent:(300 @ 200). |
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b := FilenameWidgetWithHistory in:top. |
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b origin:(0.0 @ 0.0) corner:(1.0 @ 0.0). |
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b bottomInset:(b preferredExtent y negated). |
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top open. |
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[exEnd] |
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" |
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! ! |
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!FilenameWidgetWithHistory methodsFor:'accessing'! |
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historyList |
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history isNil ifTrue:[ |
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history := nil asValue |
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]. |
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^ history |
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model |
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^ fileNameEntryField model |
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! |
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model:aFilenameHolder |
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fileNameEntryField model:aFilenameHolder. |
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! ! |
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!FilenameWidgetWithHistory methodsFor:'accessing - editField attributes'! |
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acceptIfUnchanged:aBoolean |
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fileNameEntryField acceptIfUnchanged:aBoolean |
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! |
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acceptOnLeave:aBoolean |
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fileNameEntryField acceptOnLeave:aBoolean |
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! |
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acceptOnLostFocus:aBoolean |
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fileNameEntryField acceptOnLostFocus:aBoolean |
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! |
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acceptOnPointerLeave:aBoolean |
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fileNameEntryField acceptOnPointerLeave:aBoolean |
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! |
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acceptOnReturn:aBoolean |
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fileNameEntryField acceptOnReturn:aBoolean |
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! |
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acceptOnTab:aBoolean |
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fileNameEntryField acceptOnTab:aBoolean |
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! |
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contents:aString |
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fileNameEntryField contents:aString |
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! |
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immediateAccept:aBoolean |
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fileNameEntryField immediateAccept:aBoolean |
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! |
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maxChars:aBoolean |
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fileNameEntryField maxChars:aBoolean |
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! |
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readOnly:aBoolean |
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fileNameEntryField readOnly:aBoolean |
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! ! |
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!FilenameWidgetWithHistory methodsFor:'initialization'! |
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initialize |
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super initialize. |
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fileNameEntryField := FilenameComboBoxView in:self. |
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fileNameEntryField layout:(LayoutFrame |
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leftFraction:0 offset:0 |
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rightFraction:1 offset:-22 |
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topFraction:0 offset:0 |
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bottomFraction:1 offset:0). |
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fileNameEntryField listHolder:(self historyList). |
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browseButton := Button in:self. |
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browseButton label:'...'. |
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browseButton action:[self browseForDestinationDirectory]. |
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browseButton layout:(LayoutFrame |
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leftFraction:1 offset:-22 |
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rightFraction:1 offset:-2 |
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topFraction:0 offset:0 |
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bottomFraction:1 offset:0). |
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! ! |
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!FilenameWidgetWithHistory methodsFor:'queries'! |
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preferredExtent |
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preferredExtent notNil ifTrue:[ |
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^ preferredExtent |
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]. |
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9927e4970fce
added preferredWidth & preferredHeight
Claus Gittinger <cg@exept.de>
parents:
3318
diff
changeset
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preferredExtent := (fileNameEntryField preferredWidth + browseButton preferredWidth) |
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@ |
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3427
9927e4970fce
added preferredWidth & preferredHeight
Claus Gittinger <cg@exept.de>
parents:
3318
diff
changeset
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(fileNameEntryField preferredHeight "max: browseButton preferredExtent y"). |
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^ preferredExtent |
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! ! |
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!FilenameWidgetWithHistory methodsFor:'user actions'! |
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browseForDestinationDirectory |
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|dir| |
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Dialog aboutToOpenBoxNotificationSignal handle:[:ex | |
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|dialog| |
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dialog := ex parameter. |
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dialog perform:#browseVisibleHolder with:true ifNotUnderstood:[]. |
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ex proceed. |
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] do:[ |
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dir := Dialog |
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requestDirectoryName:'Destination Directory' |
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default:(self model value ? '.' asFilename pathName). |
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]. |
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dir isEmptyOrNil ifTrue:[ ^ self ]. |
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self model value:dir. |
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"Modified: / 02-10-2006 / 14:45:54 / cg" |
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! ! |
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!FilenameWidgetWithHistory class methodsFor:'documentation'! |
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version |
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^ '$Header: /cvs/stx/stx/libwidg2/FilenameWidgetWithHistory.st,v 1.7 2008-07-11 19:40:24 cg Exp $' |
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! ! |