author | Claus Gittinger <cg@exept.de> |
Thu, 10 Sep 1998 16:51:59 +0200 | |
changeset 990 | 4303f0064410 |
parent 969 | c6530cd784bd |
child 992 | 4d408220a60b |
permissions | -rw-r--r-- |
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" |
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COPYRIGHT (c) 1997 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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SelectionBrowser subclass:#FileSelectionBrowser |
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instanceVariableNames:'selectedFileFilter directoryView listOfFileFilters directory' |
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classVariableNames:'' |
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poolDictionaries:'' |
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category:'Interface-Dialogs' |
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! |
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!FileSelectionBrowser class methodsFor:'documentation'! |
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copyright |
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" |
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COPYRIGHT (c) 1997 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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The FileSelectionBrowser allows you to browse in file directories |
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and to select files in order to load file contents or to save |
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something to files. |
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[start with:] |
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FileSelectionBrowser open |
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[author:] |
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Thomas Zwick, eXept Software AG |
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" |
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! ! |
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!FileSelectionBrowser class methodsFor:'instance creation'! |
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request: aTitle fileName: aFileName inDirectory: dir withFileFilters: fileFilters |
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^self new |
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title: aTitle; |
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fileName: aFileName; |
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directory: dir; |
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listOfFileFilters: fileFilters; |
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open |
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" |
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self |
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request: 'Select Your Profile File' |
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fileName: '.profile' |
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inDirectory: Filename homeDirectory |
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withFileFilters: #('.*') |
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" |
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"Modified: / 17.8.1998 / 10:15:50 / cg" |
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! |
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request: aTitle fileName: aFileName withFileFilters: fileFilters |
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^self new |
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title: aTitle; |
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fileName: aFileName; |
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listOfFileFilters: fileFilters; |
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open |
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" |
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self |
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request: 'Select Your Profile File' |
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fileName: '/etc/fstab' |
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withFileFilters: #('*') |
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" |
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"Modified: / 17.8.1998 / 10:15:50 / cg" |
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! |
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request: aTitle pathName: aPath withFileFilters: fileFilters |
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^self new |
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title: aTitle; |
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directory: aPath; |
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listOfFileFilters: fileFilters; |
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open |
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" |
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self |
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request: 'Select A File' |
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pathName: '/etc' |
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withFileFilters: #('*.conf') |
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" |
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"Modified: / 17.8.1998 / 10:15:50 / cg" |
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! |
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request: aTitle withFileFilters: fileFilters |
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^self new |
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title: aTitle; |
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listOfFileFilters: fileFilters; |
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open |
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self request: 'Select A File' fileFilters: #('.*') |
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" |
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"Modified: / 17.8.1998 / 10:15:49 / cg" |
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! |
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requestFileName |
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^self new title: 'Select A File'; open |
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" |
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self requestFileName |
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" |
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"Modified: / 17.8.1998 / 10:15:48 / cg" |
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! ! |
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!FileSelectionBrowser class methodsFor:'accessing'! |
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loadImageFileNameFilters |
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load and saveImageFileNameFilters must return an orderedCollection
Claus Gittinger <cg@exept.de>
parents:
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diff
changeset
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^self saveImageFileNameFilters addAll: #('*.jpeg' '*.jpg' '*'); yourself |
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load and saveImageFileNameFilters must return an orderedCollection
Claus Gittinger <cg@exept.de>
parents:
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diff
changeset
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"Modified: / 29.7.1998 / 00:56:29 / cg" |
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! |
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projectFileNameFilters |
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^Array withAll: #('*.st' '*.*o' '*.s' '*.c' 'Make*' '*.project') |
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! |
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saveImageFileNameFilters |
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load and saveImageFileNameFilters must return an orderedCollection
Claus Gittinger <cg@exept.de>
parents:
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diff
changeset
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^ OrderedCollection withAll: #('*.xpm' '*.xbm' '*.gif' '*.tif' '*.tiff' '*.bmp') |
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32fafd49c100
load and saveImageFileNameFilters must return an orderedCollection
Claus Gittinger <cg@exept.de>
parents:
871
diff
changeset
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"Modified: / 29.7.1998 / 00:55:14 / cg" |
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! ! |
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!FileSelectionBrowser class methodsFor:'interface specs'! |
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windowSpec |
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"This resource specification was automatically generated |
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by the UIPainter of ST/X." |
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"Do not manually edit this!! If it is corrupted, |
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the UIPainter may not be able to read the specification." |
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" |
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UIPainter new openOnClass:FileSelectionBrowser andSelector:#windowSpec |
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FileSelectionBrowser new openInterface:#windowSpec |
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FileSelectionBrowser open |
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" |
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<resource: #canvas> |
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^ |
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#(#FullSpec |
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#window: |
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#(#WindowSpec |
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#name: 'File Selection Browser' |
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#layout: #(#LayoutFrame 379 0 259 0 978 0 608 0) |
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#label: 'File Selection Browser' |
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#min: #(#Point 10 10) |
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#max: #(#Point 1152 900) |
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#bounds: #(#Rectangle 379 259 979 609) |
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#usePreferredExtent: false |
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) |
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#component: |
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#(#SpecCollection |
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#collection: |
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#( |
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#(#VariableHorizontalPanelSpec |
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#name: 'panel' |
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#layout: #(#LayoutFrame 0 0.0 0 0.0 0 1.0 -40 1.0) |
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#component: |
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#(#SpecCollection |
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#collection: |
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#( |
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#(#ViewSpec |
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#name: 'view1' |
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#component: |
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#(#SpecCollection |
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#collection: |
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#( |
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#(#FileSelectionTreeSpec |
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#name: 'directoryTreeView' |
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#layout: #(#LayoutFrame 0 0.0 0 0.0 0 1.0 -25 1.0) |
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#model: #selectionOfDirectory |
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#hasHorizontalScrollBar: true |
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#hasVerticalScrollBar: true |
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#miniScrollerHorizontal: true |
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#showDirectoryIndicatorForRoot: false |
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#showDirectoryIndicator: true |
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#valueChangeSelector: #readDirectory |
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#hierarchicalList: #rootOfDirectory |
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#itemClass: 'Directory' |
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) |
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#(#InputFieldSpec |
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#name: 'directoryInputField' |
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#layout: #(#LayoutFrame 2 0.0 -22 1 0 1.0 0 1) |
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#model: #selectionOfDirectory |
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#immediateAccept: false |
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) |
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) |
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) |
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) |
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#(#ViewSpec |
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#name: 'view2' |
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#component: |
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#(#SpecCollection |
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#collection: |
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#( |
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#(#InputFieldSpec |
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#name: 'EditField' |
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#layout: #(#LayoutFrame 1 0.0 -22 1 -2 1.0 0 1) |
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#model: #valueOfFileName |
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#acceptOnReturn: false |
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#acceptOnTab: false |
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) |
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#(#SubCanvasSpec |
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#name: 'subCanvas1' |
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#layout: #(#LayoutFrame 1 0.0 0 0.0 0 1.0 -25 1.0) |
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#clientHolder: #directoryView |
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) |
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) |
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) |
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) |
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) |
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) |
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#handles: #(#Any 0.5 1.0) |
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) |
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commit buttons replaced by subSpec in ToolApplicationModel
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#(#UISubSpecification |
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#name: 'SubSpecification' |
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#layout: #(#LayoutFrame 2 0.0 -32 1 0 1.0 -8 1.0) |
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#majorKey: #ToolApplicationModel |
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#minorKey: #windowSpecForCommitWithoutChannels |
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) |
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) |
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) |
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) |
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! ! |
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!FileSelectionBrowser methodsFor:'accessing'! |
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directory: aDirectory |
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directory := (aDirectory ? Filename currentDirectory) asFilename asAbsoluteFilename pathName |
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"Modified: / 17.8.1998 / 10:15:53 / cg" |
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! |
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directoryView |
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^directoryView ? (directoryView := DirectoryView new) |
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! |
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fileName: aFileName |
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self valueOfFileName value: (aFileName ? '') asFilename baseName. |
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directory := directory ? ((aFileName ? '') asFilename asAbsoluteFilename directoryName). |
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"Modified: / 17.8.1998 / 10:15:54 / cg" |
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! |
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listOfFileFilters: anArray |
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listOfFileFilters := anArray |
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! ! |
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!FileSelectionBrowser methodsFor:'accessing - views'! |
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directoryInputField |
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^builder componentAt: #directoryInputField |
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! |
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directoryTreeView |
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^builder componentAt: #directoryTreeView |
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! ! |
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!FileSelectionBrowser methodsFor:'aspects'! |
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rootOfDirectory |
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|holder| |
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(holder := builder bindingAt:#rootOfDirectory) isNil ifTrue:[ |
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builder aspectAt:#rootOfDirectory put: (holder := Filename rootDirectory name asValue). |
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]. |
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^ holder |
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! |
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selectionOfDirectory |
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|holder| |
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(holder := builder bindingAt:#selectionOfDirectory) isNil ifTrue:[ |
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builder aspectAt:#selectionOfDirectory put: (holder := ValueHolder new) |
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]. |
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^ holder |
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! |
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valueOfFileName |
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|holder| |
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(holder := builder bindingAt:#valueOfFileName) isNil ifTrue:[ |
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builder aspectAt:#valueOfFileName put:(holder := ValueHolder new). |
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]. |
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^ holder |
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! ! |
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!FileSelectionBrowser methodsFor:'callbacks'! |
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fileDoubleClicked: aFileName |
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self valueOfFileName value: aFileName. |
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accept value: true. |
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self close |
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! |
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readDirectory |
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self directoryTreeView selection notNil |
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ifTrue: |
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[ |
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directoryView directory: self selectionOfDirectory value; readDirectory. |
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self class lastSelection notNil ifTrue: [self class lastSelection: self selectionOfDirectory value] |
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] |
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! ! |
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!FileSelectionBrowser methodsFor:'startup / release'! |
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closeCancel |
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directoryView release. |
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super closeCancel |
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! |
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closeRequest |
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directoryView release. |
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super closeRequest |
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! |
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open |
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super open. |
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accept value ifTrue:[ |
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^ (self selectionOfDirectory value ? '') asFilename |
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constructString:(self valueOfFileName value ? '') |
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]. |
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^ nil |
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"Modified: / 17.8.1998 / 10:15:55 / cg" |
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! |
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postBuildWith:aBuilder |
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directoryView listOfFileFilters: listOfFileFilters ? #('*'). |
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directoryView fileSelectAction: [:aFileName |self valueOfFileName value: aFileName asFilename baseName]. |
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directoryView fileDoubleClickAction: [:aFileName |self fileDoubleClicked: aFileName asFilename baseName]. |
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directoryView fileFilterSelectAction: [:fileFilter| |
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self valueOfFileName value: ( |
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((self valueOfFileName value ? 'unknown') readStream upTo: $.), '.', |
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(fileFilter copy reverse readStream upTo: $.) reverse)]. |
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self directoryTreeView selectPathname: directory ? self class lastSelection ? Filename currentDirectory asAbsoluteFilename name. |
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self directoryInputField entryCompletionBlock: |
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[:f| |
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|completedDirectory| |
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(completedDirectory := Filename |
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filenameCompletionFor: self directoryInputField contents |
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directory:(directory asFilename) |
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directoriesOnly:true |
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filesOnly:false |
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ifMultiple: |
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[:dir | |
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self directoryTreeView selection notNil ifTrue: [ |
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self directoryTreeView selectedNodeExpand: true] |
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]) asFilename exists |
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ifTrue: |
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[ |
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self directoryInputField contents: completedDirectory. |
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self directoryTreeView selectPathname: completedDirectory. |
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self readDirectory |
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] |
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ifFalse: [self directoryInputField flash] |
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]. |
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directoryView selectionOfFile value: |
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(directoryView listOfFiles detect: [:row| row baseName = self valueOfFileName value] ifNone: nil). |
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^super postBuildWith:aBuilder |
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"Modified: / 24.8.1998 / 17:43:44 / cg" |
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! ! |
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!FileSelectionBrowser class methodsFor:'documentation'! |
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version |
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^ '$Header$' |
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! ! |