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"
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COPYRIGHT (c) 1997 by eXept Software AG / Thomas Zwick
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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-Advanced-Tools'
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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 / Thomas Zwick
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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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documentation to be added.
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"
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!
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history
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"Created: / 10.1.1998 / 11:00:06 / tz"
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! !
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!FileSelectionBrowser class methodsFor:'instance creation'!
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request: aTitle fileFilters: fileFilters
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"self request: 'Select A File' 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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!
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request: aTitle fileName: aFileName fileFilters: fileFilters
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"self request: 'Select A File' fileName: '' 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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request: aTitle fileName: aFileName inDirectory: dir withFileFilters: fileFilters
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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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^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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requestFileName
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"self requestFileName"
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^self new title: 'Select A File'; open
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! !
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!FileSelectionBrowser class methodsFor:'accessing'!
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loadImageFileNameFilters
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^self saveImageFileNameFilters addAll: #('*.jpeg' '*.jpg'); yourself
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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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^Array withAll: #('*.xpm' '*.xbm' '*.gif' '*.tif' '*.tiff' '*.bmp')
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! !
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!FileSelectionBrowser class methodsFor:'interface specs'!
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windowSpec
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"this window spec was automatically generated by the ST/X UIPainter"
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"do not manually edit this - the painter/builder may not be able to
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handle the specification if its corrupted."
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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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"
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"FileSelectionBrowser open"
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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 130 0 174 0 529 0 473 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 130 174 530 474)
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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 0 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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#'showRoot:' 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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)
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)
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#'level:' -1
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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 0 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 -22 1.0)
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#'clientHolder:' #directoryView
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)
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)
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)
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#'level:' -1
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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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#(#HorizontalPanelViewSpec
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#'name:' 'horizontalPanelView'
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#'layout:' #(#LayoutFrame 0 0.0 -40 1 0 1.0 0 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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#(#ActionButtonSpec
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#'name:' 'cancelButton'
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#'label:' 'Cancel'
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#'model:' #cancel
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#'extent:' #(#Point 100 22)
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)
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#(#ActionButtonSpec
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#'name:' 'okButton'
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#'label:' 'OK'
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#'model:' #accept
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#'extent:' #(#Point 100 22)
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)
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)
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)
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#'level:' 1
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#'horizontalLayout:' #center
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#'verticalLayout:' #center
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#'horizontalSpace:' 3
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#'verticalSpace:' 3
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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 asFilename asAbsoluteFilename name
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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 directoryName).
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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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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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"Diesen Mist musste ich machen, weil ztk es nicht fertig bringt,
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seine Models upzudaten, bevor er die Callbacks aufruft!!!!!!"
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|dir|
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directoryView listOfFiles removeAll.
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directoryView directory:
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(dir := (self directoryTreeView model list at:
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self directoryTreeView model selection) contents name);
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readDirectory.
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directory isNil ifTrue: [self class lastSelection: dir]
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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
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ifTrue:
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[
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^(self selectionOfDirectory value ? '') , Filename separator, (self valueOfFileName value ? '')
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].
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^nil
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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].
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directoryView fileDoubleClickAction: [:aFileName |self fileDoubleClicked: aFileName].
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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: $.) reverse)].
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self directoryTreeView selectPathname: directory ? self class lastSelection.
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self directoryTreeView monitoring: true.
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^super postBuildWith:aBuilder
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! !
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!FileSelectionBrowser class methodsFor:'documentation'!
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version
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^ '$Header$'
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368 |
! !
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