UIPainterView.st
author ca
Tue, 24 Jun 1997 16:14:11 +0200
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isResizeable
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"
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 COPYRIGHT (c) 1995 by Claus Gittinger / 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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UIObjectView subclass:#UIPainterView
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	instanceVariableNames:'listHolder superclassName className methodName categoryName'
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	classVariableNames:'HandCursor'
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	poolDictionaries:''
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	category:'Interface-UIPainter'
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!
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MultiSelectionInList subclass:#ListHolder
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	instanceVariableNames:'painter propertyList masterElement disabledChanged'
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	classVariableNames:''
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	poolDictionaries:''
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	privateIn:UIPainterView
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!
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Object subclass:#ViewProperty
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	instanceVariableNames:'view spec identifier'
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	classVariableNames:'Identifier'
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	poolDictionaries:''
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	privateIn:UIPainterView
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!
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!UIPainterView class methodsFor:'documentation'!
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copyright
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"
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 COPYRIGHT (c) 1995 by Claus Gittinger / 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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    buildIn view used by the UIPainter; from this view, the layout of the
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    new application derives from.
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    [see also:]
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        UIBuilder
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        UIObjectView
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    [author:]
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        Claus Gittinger
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        Claus Atzkern
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! !
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!UIPainterView class methodsFor:'defaults'!
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defaultMenuMessage   
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    "This message is the default yo be sent to the menuHolder to get a menu
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    "
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    ^ #showMiddleButtonMenu
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! !
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!UIPainterView class methodsFor:'menu specs'!
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menu
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  ^ #(#Menu #(
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        #(#MenuItem
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                #'label:' 'copy'
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                #'value:' #copySelection
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                #'shortcutKeyCharacter:' #Copy
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         )
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        #(#MenuItem
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                #'label:' 'cut'
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                #'value:' #deleteSelection
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                #'shortcutKeyCharacter:' #Cut
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         )
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        #(#MenuItem
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                #'label:'   'paste'
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                #'nameKey:' #paste
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                #'value:'   #paste
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                #'submenu:'
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                        #(#Menu #(
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                                #(#MenuItem
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                                        #'label:' 'paste'
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                                        #'value:' #pasteBuffer
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                                        #'shortcutKeyCharacter:' #Paste
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                                 )
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                                #(#MenuItem
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                                        #'label:' 'keep layout'
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                                        #'value:' #pasteWithLayout
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                                 )
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                                )
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                                nil 
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                                nil
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                         )
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          )
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         #(#MenuItem
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                #'label:'   'undo'
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                #'nameKey:' #undo
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                #'value:'   #undoLast)
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         #(#MenuItem
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                #'label:' 'arrange'
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                #'value:' #arrange
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                #'submenu:'
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                        #(#Menu #(
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                                #(#MenuItem
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                                        #'label:' 'to front'
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                                        #'value:' #raiseSelection
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                                 )
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                                #(#MenuItem
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                                        #'label:' 'to back'
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                                        #'value:' #lowerSelection
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                                 )
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                                )
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                                nil
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                                nil
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                          )
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          )
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         #(#MenuItem
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                #'label:' 'dimension'
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                #'value:' #dimension
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                #'submenu:'
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                        #(#Menu #(
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                                #(#MenuItem
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                                        #'label:' 'default extent'
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                                        #'value:' #setToDefaultExtent
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                                 )
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                                #(#MenuItem
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                                        #'label:' 'default width'
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                                        #'value:' #setToDefaultWidth
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                                 )
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                                #(#MenuItem
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                                        #'label:' 'default height'
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                                        #'value:' #setToDefaultHeight
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                                 )
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                                #(#MenuItem
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                                        #'label:' 'copy extent'
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                                        #'value:' #copyExtent
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                                 )
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                                #(#MenuItem
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                                        #'label:' 'paste extent'
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                                        #'value:' #pasteExtent
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                                 )
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                                #(#MenuItem
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                                        #'label:' 'paste width'
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                                        #'value:' #pasteWidth
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                                 )
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                                #(#MenuItem
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                                        #'label:' 'paste height'
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                                        #'value:' #pasteHeight
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                                 )
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                                #(#MenuItem
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                                        #'label:' 'copy  layout'
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                                        #'value:' #copyLayout
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                                 )
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                                #(#MenuItem
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                                        #'label:' 'paste layout'
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                                        #'value:' #pasteLayout
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                                 )
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                                )
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                                #(3 1 3) 
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                                nil
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                        )
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         )
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        #(#MenuItem
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                #'label:' 'align'
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                #'value:' #align
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                #'submenu:'
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                        #(#Menu #(
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                                #(#MenuItem
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                                        #'value:' #alignSelectionLeft
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                                        #'labelImage:' #( ResourceRetriever UIPainter iconAlignL 'align left' )
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                                 )
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                                #(#MenuItem
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                                        #'value:' #alignSelectionRight
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                                        #'labelImage:' #( ResourceRetriever UIPainter iconAlignR 'align right' )
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                                 )
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                                #(#MenuItem
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                                        #'value:' #alignSelectionLeftAndRight
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                                        #'labelImage:' #( ResourceRetriever UIPainter iconAlignLR 'align left & right' )
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                                 )
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                                #(#MenuItem
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                                        #'value:' #alignSelectionTop
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                                        #'labelImage:' #( ResourceRetriever UIPainter iconAlignT 'align top' )
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                                 )
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                                #(#MenuItem
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                                        #'value:' #alignSelectionBottom
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                                        #'labelImage:' #( ResourceRetriever UIPainter iconAlignB 'align bottom' )
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                                 )
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                                #(#MenuItem
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                                        #'value:' #alignSelectionTopAndBottom
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                                        #'labelImage:' #( ResourceRetriever UIPainter iconAlignTB 'align top & bottom' )
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                                 )
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                                #(#MenuItem
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                                        #'value:' #alignSelectionCenterHor
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                                        #'labelImage:' #( ResourceRetriever UIPainter iconAlignCenterH 'align centered horizontal' )
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                                 )
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                                #(#MenuItem
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                                        #'value:' #alignSelectionCenterVer
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                                        #'labelImage:' #( ResourceRetriever UIPainter iconAlignCenterV 'align centered vertical' )
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                                 )
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                                #(#MenuItem
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                                        #'label:' 'spread horizontal'
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                                        #'value:' #spreadSelectionHor
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                                 )
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                                #(#MenuItem
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                                        #'label:' 'spread vertical'
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                                        #'value:' #spreadSelectionVer
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                                 )
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                                #(#MenuItem
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                                        #'label:' 'center horizontal in frame'
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                                        #'value:' #centerSelectionHor
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                                 )
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                                #(#MenuItem
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                                        #'label:' 'center vertical in frame'
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                                        #'value:' #centerSelectionVer
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                                 )
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                                )
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                               #(8 2)
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                               nil
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                        )
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         )
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        )
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        #(4) 
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        nil
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    )
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! !
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!UIPainterView methodsFor:'accessing'!
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application
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    ^ nil
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    "Modified: 6.9.1995 / 00:46:44 / claus"
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!
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applicationName
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    ^ self className
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!
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applicationName:aName
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    self className:aName
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!
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className
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    ^ className
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!
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className:aName
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    className := aName
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!
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className:aClassName superclassName:aSuperclassName selector:aSelector
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    className      := aClassName.
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    superclassName := aSuperclassName.
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    methodName     := aSelector.
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!
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listHolder
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    ^ listHolder
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!
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60
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methodName
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    ^ methodName
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!
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methodName:aName
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    methodName := aName
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!
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selectNames:aStringOrCollection
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    |prop coll s|
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    (aStringOrCollection isNil or:[aStringOrCollection isEmpty]) ifTrue:[
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        ^ self select:nil
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    ].
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    (s := aStringOrCollection) isString ifFalse:[
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        s size == 1 ifTrue:[
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            s := s first
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        ] ifFalse:[
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            coll := OrderedCollection new.
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            s do:[:aName|
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                (prop := self propertyOfName:aName) notNil ifTrue:[
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                    coll add:(prop view)
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                ]
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            ].
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            coll size == 1 ifTrue:[ ^ self select:(coll at:1) ].
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            coll size == 0 ifTrue:[ ^ self select:nil ].
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          ^ self select:coll.
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        ]
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    ].
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    prop := self propertyOfName:s.
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    prop isNil ifTrue:[^ self select:nil]
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              ifFalse:[^ self select:(prop view)]
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! !
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111
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!UIPainterView methodsFor:'change & update'!
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   317
ca
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   318
changed:aParameter
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   319
    aParameter == #layout ifTrue:[
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   320
        listHolder removeDependent:self.
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   321
        listHolder changed:aParameter.
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   322
        listHolder addDependent:self.
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   323
    ] ifFalse:[
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   324
        super changed:aParameter
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   325
    ]
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   326
!
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   327
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   328
selectionChanged
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   329
    "selection has changed
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   330
    "
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   331
    |newSel|
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   332
128
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   333
    self selectionDo:[:aView||p|
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   334
        (p := self propertyOfView:aView) notNil ifTrue:[
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   335
            newSel isNil ifTrue:[
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   336
                newSel := OrderedCollection new
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   337
            ].
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   338
            newSel add:(listHolder indexOfName:(p name))
111
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   339
        ]
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   340
    ].
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   341
    listHolder removeDependent:self.
ca
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   342
    listHolder selectionIndex:newSel.
ca
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   343
    listHolder addDependent:self.
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   344
!
ca
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   345
ca
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   346
update:what with:aParm from:aSender
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   347
    |loIdx newSel|
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   348
ca
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   349
    (what == #selectionIndex and:[aSender == listHolder]) ifFalse:[
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   350
        ^ self
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   351
    ].
ca
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   352
    loIdx := listHolder selectionIndex.
ca
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   353
ca
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   354
    loIdx size ~~ 0 ifTrue:[
ca
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   355
        newSel := loIdx collect:[:i|(listHolder propertyAt:i) view]
ca
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diff changeset
   356
    ].
128
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   357
    self updateSelectionFrom:newSel.
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diff changeset
   358
!
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diff changeset
   359
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diff changeset
   360
updateSelectionFrom:aSel
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diff changeset
   361
    "update selection from a new selection
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diff changeset
   362
    "
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diff changeset
   363
    |csel|
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diff changeset
   364
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diff changeset
   365
    selectionHiddenLevel == 0 ifTrue:[
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   366
        aSel isCollection ifTrue:[
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diff changeset
   367
            self selectionDo:[:el|
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diff changeset
   368
                (aSel includes:el) ifFalse:[self showUnselected:el]
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diff changeset
   369
            ]
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   370
        ] ifFalse:[
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   371
            self selectionDo:[:el|
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diff changeset
   372
                aSel == el ifFalse:[self showUnselected:el]
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diff changeset
   373
            ]
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diff changeset
   374
        ]
111
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diff changeset
   375
    ].
128
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   376
    self setSelection:aSel withRedraw:false.
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diff changeset
   377
    self showSelection
111
ca
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diff changeset
   378
! !
ca
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diff changeset
   379
60
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   380
!UIPainterView methodsFor:'copy & cut & paste'!
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   381
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   382
copySelection
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   383
    "copy the selection into the cut&paste-buffer
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diff changeset
   384
    "
71
407d25aca670 checkin from browser
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   385
    |specs coll|
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diff changeset
   386
128
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diff changeset
   387
    coll := self minSetOfSuperViews:(self selection).
60
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diff changeset
   388
71
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diff changeset
   389
    coll notNil ifTrue:[
131
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diff changeset
   390
        self select:nil.
78
a0a00603a8b6 keep spec in properties
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diff changeset
   391
        specs := coll collect:[:aView| self fullSpecFor:aView ].
60
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   392
        self setSelection:specs
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diff changeset
   393
    ].
78
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diff changeset
   394
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diff changeset
   395
60
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   396
!
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diff changeset
   397
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diff changeset
   398
deleteSelection
62
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ca
parents: 60
diff changeset
   399
    "delete the selection; copy the selection into the cut&paste-buffer
0e8573b4329a so far so good ...
ca
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diff changeset
   400
     and open a transaction
60
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diff changeset
   401
    "
134
d5ab85ec27fd undo history; keep view identifier
ca
parents: 131
diff changeset
   402
    |specs coll|
71
407d25aca670 checkin from browser
ca
parents: 69
diff changeset
   403
128
9779b7459a1c selection and update from selection
ca
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diff changeset
   404
    coll := self minSetOfSuperViews:(self selection).
60
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diff changeset
   405
78
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diff changeset
   406
    coll notNil ifTrue:[
111
ca
parents: 103
diff changeset
   407
        listHolder disableNotificationsWhileEvaluating:[
131
715b3dbba87d selection handling changed
ca
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diff changeset
   408
            self select:nil.
111
ca
parents: 103
diff changeset
   409
            specs := coll collect:[:aView| self fullSpecFor:aView ].
60
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diff changeset
   410
134
d5ab85ec27fd undo history; keep view identifier
ca
parents: 131
diff changeset
   411
            self withinTransaction:#cut objects:coll do:[
d5ab85ec27fd undo history; keep view identifier
ca
parents: 131
diff changeset
   412
                coll reverseDo:[:aView|
d5ab85ec27fd undo history; keep view identifier
ca
parents: 131
diff changeset
   413
                    self createUndoRemove:aView.
d5ab85ec27fd undo history; keep view identifier
ca
parents: 131
diff changeset
   414
                    self remove:aView
111
ca
parents: 103
diff changeset
   415
                ]
ca
parents: 103
diff changeset
   416
            ].
ca
parents: 103
diff changeset
   417
            self setSelection:specs.
ca
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diff changeset
   418
        ]
60
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diff changeset
   419
    ]
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diff changeset
   420
!
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parents: 59
diff changeset
   421
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diff changeset
   422
pasteBuffer
62
0e8573b4329a so far so good ...
ca
parents: 60
diff changeset
   423
    "add the objects in the paste-buffer to the object view
60
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diff changeset
   424
    "
89
35c5711729c2 so far so good
ca
parents: 86
diff changeset
   425
    self pasteSpecifications:(self getSelection) keepLayout:false
35c5711729c2 so far so good
ca
parents: 86
diff changeset
   426
35c5711729c2 so far so good
ca
parents: 86
diff changeset
   427
!
35c5711729c2 so far so good
ca
parents: 86
diff changeset
   428
35c5711729c2 so far so good
ca
parents: 86
diff changeset
   429
pasteSpecifications:aSpecificationOrList keepLayout:keepLayout
35c5711729c2 so far so good
ca
parents: 86
diff changeset
   430
    "add the specs to the object view
35c5711729c2 so far so good
ca
parents: 86
diff changeset
   431
    "
111
ca
parents: 103
diff changeset
   432
    |paste frame pasteOrigin pasteOffset builder newSel|
60
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   433
89
35c5711729c2 so far so good
ca
parents: 86
diff changeset
   434
    (self canPaste:aSpecificationOrList) ifFalse:[
35c5711729c2 so far so good
ca
parents: 86
diff changeset
   435
        ^ self
35c5711729c2 so far so good
ca
parents: 86
diff changeset
   436
    ].
165
f7df2a53d042 less change notifications
ca
parents: 162
diff changeset
   437
    listHolder disableNotificationsWhileEvaluating:[
f7df2a53d042 less change notifications
ca
parents: 162
diff changeset
   438
        aSpecificationOrList isCollection ifTrue:[
f7df2a53d042 less change notifications
ca
parents: 162
diff changeset
   439
            paste := aSpecificationOrList
f7df2a53d042 less change notifications
ca
parents: 162
diff changeset
   440
        ] ifFalse:[
f7df2a53d042 less change notifications
ca
parents: 162
diff changeset
   441
            paste := Array with:aSpecificationOrList
f7df2a53d042 less change notifications
ca
parents: 162
diff changeset
   442
        ].
f7df2a53d042 less change notifications
ca
parents: 162
diff changeset
   443
        frame := self singleSelection.
60
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   444
165
f7df2a53d042 less change notifications
ca
parents: 162
diff changeset
   445
        (self canPasteInto:frame) ifFalse:[
f7df2a53d042 less change notifications
ca
parents: 162
diff changeset
   446
            frame := self
f7df2a53d042 less change notifications
ca
parents: 162
diff changeset
   447
        ].
f7df2a53d042 less change notifications
ca
parents: 162
diff changeset
   448
        self setSelection:nil withRedraw:true.
60
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   449
165
f7df2a53d042 less change notifications
ca
parents: 162
diff changeset
   450
        newSel  := OrderedCollection new.
f7df2a53d042 less change notifications
ca
parents: 162
diff changeset
   451
        builder := UIBuilder new.
89
35c5711729c2 so far so good
ca
parents: 86
diff changeset
   452
165
f7df2a53d042 less change notifications
ca
parents: 162
diff changeset
   453
        keepLayout ifFalse:[
f7df2a53d042 less change notifications
ca
parents: 162
diff changeset
   454
            pasteOffset := 0@0.
f7df2a53d042 less change notifications
ca
parents: 162
diff changeset
   455
            pasteOrigin := self sensor mousePoint.
f7df2a53d042 less change notifications
ca
parents: 162
diff changeset
   456
            pasteOrigin := device translatePoint:pasteOrigin from:device rootView id to:frame id.
f7df2a53d042 less change notifications
ca
parents: 162
diff changeset
   457
        ].
60
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   458
165
f7df2a53d042 less change notifications
ca
parents: 162
diff changeset
   459
        listHolder disableNotificationsWhileEvaluating:[
f7df2a53d042 less change notifications
ca
parents: 162
diff changeset
   460
            paste do:[:aSpec|
f7df2a53d042 less change notifications
ca
parents: 162
diff changeset
   461
                |view|
60
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   462
165
f7df2a53d042 less change notifications
ca
parents: 162
diff changeset
   463
                view := self addSpec:aSpec builder:builder in:frame.
60
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   464
165
f7df2a53d042 less change notifications
ca
parents: 162
diff changeset
   465
                keepLayout ifFalse:[
f7df2a53d042 less change notifications
ca
parents: 162
diff changeset
   466
                    (frame bounds containsPoint:pasteOrigin) ifFalse:[
f7df2a53d042 less change notifications
ca
parents: 162
diff changeset
   467
                        self moveObject:view to:pasteOffset.
f7df2a53d042 less change notifications
ca
parents: 162
diff changeset
   468
                    ] ifTrue:[
f7df2a53d042 less change notifications
ca
parents: 162
diff changeset
   469
                        self moveObject:view to:pasteOrigin + pasteOffset.
f7df2a53d042 less change notifications
ca
parents: 162
diff changeset
   470
                    ].
f7df2a53d042 less change notifications
ca
parents: 162
diff changeset
   471
                    pasteOffset := pasteOffset + 4
111
ca
parents: 103
diff changeset
   472
                ].
165
f7df2a53d042 less change notifications
ca
parents: 162
diff changeset
   473
                view realize.
f7df2a53d042 less change notifications
ca
parents: 162
diff changeset
   474
                newSel add:view.
89
35c5711729c2 so far so good
ca
parents: 86
diff changeset
   475
            ].
60
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   476
        ].
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   477
165
f7df2a53d042 less change notifications
ca
parents: 162
diff changeset
   478
        self withinTransaction:#paste objects:newSel do:[
f7df2a53d042 less change notifications
ca
parents: 162
diff changeset
   479
            undoHistory addUndoSelector:#undoCreate:
f7df2a53d042 less change notifications
ca
parents: 162
diff changeset
   480
                               withArgs:(newSel collect:[:v|(self propertyOfView:v) identifier])
f7df2a53d042 less change notifications
ca
parents: 162
diff changeset
   481
        ].
134
d5ab85ec27fd undo history; keep view identifier
ca
parents: 131
diff changeset
   482
165
f7df2a53d042 less change notifications
ca
parents: 162
diff changeset
   483
        newSel size == 1 ifTrue:[
f7df2a53d042 less change notifications
ca
parents: 162
diff changeset
   484
            newSel := newSel at:1
f7df2a53d042 less change notifications
ca
parents: 162
diff changeset
   485
        ].
f7df2a53d042 less change notifications
ca
parents: 162
diff changeset
   486
        self realizeAllSubViews.
f7df2a53d042 less change notifications
ca
parents: 162
diff changeset
   487
        inputView raise.
f7df2a53d042 less change notifications
ca
parents: 162
diff changeset
   488
        self select:newSel.
f7df2a53d042 less change notifications
ca
parents: 162
diff changeset
   489
        self elementChangedSize:frame.
f7df2a53d042 less change notifications
ca
parents: 162
diff changeset
   490
    ]
89
35c5711729c2 so far so good
ca
parents: 86
diff changeset
   491
!
35c5711729c2 so far so good
ca
parents: 86
diff changeset
   492
35c5711729c2 so far so good
ca
parents: 86
diff changeset
   493
pasteWithLayout
35c5711729c2 so far so good
ca
parents: 86
diff changeset
   494
    "add the objects in the paste-buffer to the object view; don't change the
35c5711729c2 so far so good
ca
parents: 86
diff changeset
   495
     layout
35c5711729c2 so far so good
ca
parents: 86
diff changeset
   496
    "
35c5711729c2 so far so good
ca
parents: 86
diff changeset
   497
    self pasteSpecifications:(self getSelection) keepLayout:true
35c5711729c2 so far so good
ca
parents: 86
diff changeset
   498
60
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   499
! !
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   500
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   501
!UIPainterView methodsFor:'drag & drop'!
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   502
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   503
canDrop:anObjectOrCollection
89
35c5711729c2 so far so good
ca
parents: 86
diff changeset
   504
    |spec|
60
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   505
119
39acd704ad51 testMode is now a ValueHolder
ca
parents: 115
diff changeset
   506
    self enabled ifTrue:[
89
35c5711729c2 so far so good
ca
parents: 86
diff changeset
   507
        anObjectOrCollection size == 1 ifTrue:[
35c5711729c2 so far so good
ca
parents: 86
diff changeset
   508
            spec := (anObjectOrCollection at:1) theObject.
96
73725336b4fe dont paste into scrollable selectionInListViews ...
Claus Gittinger <cg@exept.de>
parents: 89
diff changeset
   509
            ^ (spec isKindOf:UISpecification)
89
35c5711729c2 so far so good
ca
parents: 86
diff changeset
   510
        ]
35c5711729c2 so far so good
ca
parents: 86
diff changeset
   511
    ].
35c5711729c2 so far so good
ca
parents: 86
diff changeset
   512
    ^ false
96
73725336b4fe dont paste into scrollable selectionInListViews ...
Claus Gittinger <cg@exept.de>
parents: 89
diff changeset
   513
73725336b4fe dont paste into scrollable selectionInListViews ...
Claus Gittinger <cg@exept.de>
parents: 89
diff changeset
   514
    "Modified: 8.4.1997 / 01:01:50 / cg"
60
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   515
!
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   516
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   517
drop:anObjectOrCollection at:aPoint
89
35c5711729c2 so far so good
ca
parents: 86
diff changeset
   518
    |spec|
35c5711729c2 so far so good
ca
parents: 86
diff changeset
   519
35c5711729c2 so far so good
ca
parents: 86
diff changeset
   520
    spec := (anObjectOrCollection at:1) theObject.
35c5711729c2 so far so good
ca
parents: 86
diff changeset
   521
    self pasteSpecifications:spec keepLayout:false.
60
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   522
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   523
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   524
! !
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   525
78
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   526
!UIPainterView methodsFor:'generating output'!
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   527
60
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   528
generateActionMethodFor:aspect spec:protoSpec inClass:targetClass
149
e652608690b1 help ...
ca
parents: 146
diff changeset
   529
    |args showIt|
141
d06c04391233 generate actions with argument
ca
parents: 137
diff changeset
   530
149
e652608690b1 help ...
ca
parents: 146
diff changeset
   531
    (aspect asSymbol numArgs) == 1 ifFalse:[
e652608690b1 help ...
ca
parents: 146
diff changeset
   532
        args := '\'.
e652608690b1 help ...
ca
parents: 146
diff changeset
   533
        showIt := ' ...''.\'.
e652608690b1 help ...
ca
parents: 146
diff changeset
   534
    ] ifTrue:[
e652608690b1 help ...
ca
parents: 146
diff changeset
   535
        args := 'anArgument\'.
e652608690b1 help ...
ca
parents: 146
diff changeset
   536
        showIt := ''' , anArgument printString , '' ...''.\'.
e652608690b1 help ...
ca
parents: 146
diff changeset
   537
    ].
141
d06c04391233 generate actions with argument
ca
parents: 137
diff changeset
   538
60
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   539
    ^ ('!!' , targetClass name , ' methodsFor:''actions''!!\\' ,
141
d06c04391233 generate actions with argument
ca
parents: 137
diff changeset
   540
      aspect , args ,
60
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   541
      '    "automatically generated by UIPainter ..."\' ,
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   542
      '\' ,
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   543
      '    "action to be added ..."\' ,
149
e652608690b1 help ...
ca
parents: 146
diff changeset
   544
      '    Transcript showCR:self class name , '': action for ' , aspect , showIt ,
60
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   545
      '!! !!\\') withCRs
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   546
!
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   547
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   548
generateAspectMethodFor:aspect spec:protoSpec inClass:targetClass
134
d5ab85ec27fd undo history; keep view identifier
ca
parents: 131
diff changeset
   549
    |modelClass|
d5ab85ec27fd undo history; keep view identifier
ca
parents: 131
diff changeset
   550
149
e652608690b1 help ...
ca
parents: 146
diff changeset
   551
    modelClass := protoSpec defaultModelClassFor:aspect.
134
d5ab85ec27fd undo history; keep view identifier
ca
parents: 131
diff changeset
   552
60
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   553
    ^ ('!!' , targetClass name , ' methodsFor:''aspects''!!\\' ,
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   554
      aspect , '\' ,
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   555
      '    "automatically generated by UIPainter ..."\' ,
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   556
      '\' ,
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   557
      '    |holder|\' ,
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   558
      '\' ,
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   559
      '    (holder := builder bindingAt:#' , aspect , ') isNil ifTrue:[\' ,
134
d5ab85ec27fd undo history; keep view identifier
ca
parents: 131
diff changeset
   560
      '        builder aspectAt:#' , aspect , ' put:(holder := ' , ' ' , modelClass name , ' new' , ').\' ,
60
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   561
      '    ].\' ,
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   562
      '    ^ holder\' ,
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   563
      '!! !!\\') withCRs
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   564
!
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   565
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   566
generateAspectMethods
158
6e7f892308ae do not generate accept/cancel and help action methods,
Claus Gittinger <cg@exept.de>
parents: 156
diff changeset
   567
    |cls code skip|
60
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   568
78
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   569
    code := ''.
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   570
60
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   571
    className isNil ifTrue:[
69
e533f77871dd generateAspectMethods: code2
ca
parents: 62
diff changeset
   572
        self warn:'set the class first'.
78
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   573
        ^ code
60
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   574
    ].
89
35c5711729c2 so far so good
ca
parents: 86
diff changeset
   575
    cls := Smalltalk classNamed:className.
60
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   576
111
ca
parents: 103
diff changeset
   577
    listHolder propertiesDo:[:aProp |
62
0e8573b4329a so far so good ...
ca
parents: 60
diff changeset
   578
        |modelSelector menuSelector protoSpec thisCode|
60
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   579
134
d5ab85ec27fd undo history; keep view identifier
ca
parents: 131
diff changeset
   580
        protoSpec := aProp spec.
175
0b0b4d99e3e7 isResizeable
ca
parents: 165
diff changeset
   581
78
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   582
        (modelSelector := aProp model) notNil ifTrue:[
60
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   583
            (cls implements:modelSelector asSymbol) ifFalse:[
158
6e7f892308ae do not generate accept/cancel and help action methods,
Claus Gittinger <cg@exept.de>
parents: 156
diff changeset
   584
                skip := false.
6e7f892308ae do not generate accept/cancel and help action methods,
Claus Gittinger <cg@exept.de>
parents: 156
diff changeset
   585
                (cls isSubclassOf:SimpleDialog) ifTrue:[
6e7f892308ae do not generate accept/cancel and help action methods,
Claus Gittinger <cg@exept.de>
parents: 156
diff changeset
   586
                    skip := SimpleDialog implements:modelSelector asSymbol
60
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   587
                ].
158
6e7f892308ae do not generate accept/cancel and help action methods,
Claus Gittinger <cg@exept.de>
parents: 156
diff changeset
   588
                skip ifFalse:[
6e7f892308ae do not generate accept/cancel and help action methods,
Claus Gittinger <cg@exept.de>
parents: 156
diff changeset
   589
                    "/ kludge ..
6e7f892308ae do not generate accept/cancel and help action methods,
Claus Gittinger <cg@exept.de>
parents: 156
diff changeset
   590
                    (protoSpec isMemberOf:ActionButtonSpec) ifTrue:[
6e7f892308ae do not generate accept/cancel and help action methods,
Claus Gittinger <cg@exept.de>
parents: 156
diff changeset
   591
                        thisCode := (self generateActionMethodFor:modelSelector spec:protoSpec inClass:cls).
6e7f892308ae do not generate accept/cancel and help action methods,
Claus Gittinger <cg@exept.de>
parents: 156
diff changeset
   592
                    ] ifFalse:[
6e7f892308ae do not generate accept/cancel and help action methods,
Claus Gittinger <cg@exept.de>
parents: 156
diff changeset
   593
                        thisCode := (self generateAspectMethodFor:modelSelector spec:protoSpec inClass:cls).
6e7f892308ae do not generate accept/cancel and help action methods,
Claus Gittinger <cg@exept.de>
parents: 156
diff changeset
   594
                    ].
6e7f892308ae do not generate accept/cancel and help action methods,
Claus Gittinger <cg@exept.de>
parents: 156
diff changeset
   595
                    code := code , thisCode
6e7f892308ae do not generate accept/cancel and help action methods,
Claus Gittinger <cg@exept.de>
parents: 156
diff changeset
   596
                ].
62
0e8573b4329a so far so good ...
ca
parents: 60
diff changeset
   597
            ].
0e8573b4329a so far so good ...
ca
parents: 60
diff changeset
   598
        ].
0e8573b4329a so far so good ...
ca
parents: 60
diff changeset
   599
78
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   600
        (menuSelector := aProp menu) notNil ifTrue:[
62
0e8573b4329a so far so good ...
ca
parents: 60
diff changeset
   601
            (cls implements:menuSelector asSymbol) ifFalse:[
0e8573b4329a so far so good ...
ca
parents: 60
diff changeset
   602
                thisCode := (self generateAspectMethodFor:menuSelector spec:protoSpec inClass:cls).
0e8573b4329a so far so good ...
ca
parents: 60
diff changeset
   603
                code := code , thisCode
60
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   604
            ]
111
ca
parents: 103
diff changeset
   605
        ].
ca
parents: 103
diff changeset
   606
ca
parents: 103
diff changeset
   607
        aProp spec aspectSelectors do:[:aSel|
ca
parents: 103
diff changeset
   608
            (cls implements:aSel asSymbol) ifFalse:[
ca
parents: 103
diff changeset
   609
                thisCode := (self generateAspectMethodFor:aSel spec:protoSpec inClass:cls).
ca
parents: 103
diff changeset
   610
                code := code , thisCode
ca
parents: 103
diff changeset
   611
            ]
ca
parents: 103
diff changeset
   612
        ].
137
ca
parents: 134
diff changeset
   613
        aProp spec actionSelectors do:[:aSel|
ca
parents: 134
diff changeset
   614
            (cls implements:aSel asSymbol) ifFalse:[
ca
parents: 134
diff changeset
   615
                thisCode := (self generateActionMethodFor:aSel spec:protoSpec inClass:cls).
ca
parents: 134
diff changeset
   616
                code := code , thisCode
ca
parents: 134
diff changeset
   617
            ]
ca
parents: 134
diff changeset
   618
        ].
111
ca
parents: 103
diff changeset
   619
60
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   620
    ].
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   621
    ^ code
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   622
!
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   623
78
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   624
generateWindowSpecMethodSource
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   625
    |t s spec specArray str code|
60
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   626
78
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   627
    specArray := OrderedCollection new.
60
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   628
78
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   629
    self subViews do:[:aView|
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   630
        aView ~~ inputView ifTrue:[
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   631
            specArray add:(self fullSpecFor:aView)
60
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   632
        ]
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   633
    ].
78
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   634
    spec := FullSpec new.
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   635
    spec fromBuilder:self components:(SpecCollection new collection:specArray).
60
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   636
    specArray := spec literalArrayEncoding.
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   637
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   638
    str := WriteStream on:String new.
86
06bdbae8bd8e prettyPrintSpecArray:on:indent: to UISpecification class
ca
parents: 82
diff changeset
   639
    UISpecification prettyPrintSpecArray:specArray on:str indent:5.
60
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   640
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   641
    code := Character excla asString 
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   642
            , className , ' class methodsFor:''interface specs'''
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   643
            , Character excla asString , '\\'
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   644
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   645
            , methodName , '\'
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   646
            , '    "this window spec was automatically generated by the ST/X UIPainter"\\'
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   647
            , '    "do not manually edit this - the painter/builder may not be able to\'
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   648
            , '     handle the specification if its corrupted."\\'
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   649
            , '    "\'
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   650
            , '     UIPainter new openOnClass:' , className , ' andSelector:#' , methodName , '\'
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   651
            , '     ' , className , ' new openInterface:#' , methodName , '\'
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   652
            , '    "\'.
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   653
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   654
    methodName = 'windowSpec' ifTrue:[
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   655
        code := code , '    "' , className , ' open"\'
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   656
    ].
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   657
    code := code 
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   658
            , '\'
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   659
            , '    <resource: #canvas>\\'
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   660
            , '    ^\' 
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   661
            , '     ', str contents
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   662
            , '\'
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   663
            , Character excla asString
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   664
            , ' '
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   665
            , Character excla asString
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   666
            , '\\'.
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   667
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   668
    ^ code withCRs
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   669
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   670
    "Modified: 5.9.1995 / 21:01:35 / claus"
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   671
! !
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   672
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   673
!UIPainterView methodsFor:'initialization'!
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   674
137
ca
parents: 134
diff changeset
   675
destroy
ca
parents: 134
diff changeset
   676
    "remove dependencies
ca
parents: 134
diff changeset
   677
    "
ca
parents: 134
diff changeset
   678
    listHolder notNil ifTrue:[
ca
parents: 134
diff changeset
   679
        listHolder removeDependent:self.
ca
parents: 134
diff changeset
   680
    ].
ca
parents: 134
diff changeset
   681
    super destroy.
ca
parents: 134
diff changeset
   682
!
ca
parents: 134
diff changeset
   683
60
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   684
initialize
62
0e8573b4329a so far so good ...
ca
parents: 60
diff changeset
   685
    "setup attributes
0e8573b4329a so far so good ...
ca
parents: 60
diff changeset
   686
    "
60
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   687
    super initialize.
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   688
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   689
    superclassName := 'ApplicationModel'.
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   690
    className      := 'NewApplication'.
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   691
    methodName     := 'windowSpec'.
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   692
    categoryName   := 'Applications'.
111
ca
parents: 103
diff changeset
   693
    listHolder     := ListHolder for:self.
60
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   694
    HandCursor     := Cursor leftHand.
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   695
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   696
!
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   697
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   698
setupFromSpec:specOrSpecArray
78
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   699
    |spec builder|
60
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   700
111
ca
parents: 103
diff changeset
   701
    listHolder disableNotificationsWhileEvaluating:[
ca
parents: 103
diff changeset
   702
        self removeAll.
ca
parents: 103
diff changeset
   703
        spec    := UISpecification from:specOrSpecArray.
ca
parents: 103
diff changeset
   704
        builder := UIBuilder new.
ca
parents: 103
diff changeset
   705
        spec window setupView:self topView for:builder.
ca
parents: 103
diff changeset
   706
        self addSpec:(spec component) builder:builder in:self.
ca
parents: 103
diff changeset
   707
        self realizeAllSubViews.
ca
parents: 103
diff changeset
   708
        inputView raise.
ca
parents: 103
diff changeset
   709
    ]
60
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   710
! !
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   711
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   712
!UIPainterView methodsFor:'menus'!
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   713
121
96d6feeeb049 middleButtonMen:
ca
parents: 119
diff changeset
   714
showMiddleButtonMenu
96d6feeeb049 middleButtonMen:
ca
parents: 119
diff changeset
   715
    "show the middle button menu; this returns nil
62
0e8573b4329a so far so good ...
ca
parents: 60
diff changeset
   716
    "
111
ca
parents: 103
diff changeset
   717
    |menu canPaste|
60
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   718
121
96d6feeeb049 middleButtonMen:
ca
parents: 119
diff changeset
   719
    self enabled ifFalse:[
96d6feeeb049 middleButtonMen:
ca
parents: 119
diff changeset
   720
        ^ nil
96d6feeeb049 middleButtonMen:
ca
parents: 119
diff changeset
   721
    ].
111
ca
parents: 103
diff changeset
   722
    menu := MenuPanel fromSpec:(self class menu) receiver:self.
60
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   723
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   724
    canPaste := self canPaste:(self getSelection).
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   725
128
9779b7459a1c selection and update from selection
ca
parents: 121
diff changeset
   726
    self hasSelection ifTrue:[
9779b7459a1c selection and update from selection
ca
parents: 121
diff changeset
   727
        canPaste := (canPaste and:[self canPasteInto:(self selection)])
9779b7459a1c selection and update from selection
ca
parents: 121
diff changeset
   728
    ] ifFalse:[
111
ca
parents: 103
diff changeset
   729
        menu disableAll
ca
parents: 103
diff changeset
   730
    ].
128
9779b7459a1c selection and update from selection
ca
parents: 121
diff changeset
   731
    menu enabledAt:#paste put:canPaste.
134
d5ab85ec27fd undo history; keep view identifier
ca
parents: 131
diff changeset
   732
    menu enabledAt:#undo  put:(undoHistory isEmpty not).
121
96d6feeeb049 middleButtonMen:
ca
parents: 119
diff changeset
   733
    menu startUp.
96d6feeeb049 middleButtonMen:
ca
parents: 119
diff changeset
   734
  ^ nil
60
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   735
62
0e8573b4329a so far so good ...
ca
parents: 60
diff changeset
   736
0e8573b4329a so far so good ...
ca
parents: 60
diff changeset
   737
60
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   738
! !
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   739
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   740
!UIPainterView methodsFor:'removing components'!
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   741
78
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   742
remove:anObject
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   743
    "remove anObject from the contents do redraw
60
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   744
    "
134
d5ab85ec27fd undo history; keep view identifier
ca
parents: 131
diff changeset
   745
    anObject notNil ifTrue:[
d5ab85ec27fd undo history; keep view identifier
ca
parents: 131
diff changeset
   746
        listHolder remove:anObject
d5ab85ec27fd undo history; keep view identifier
ca
parents: 131
diff changeset
   747
    ]
60
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   748
!
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   749
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   750
removeAll
62
0e8573b4329a so far so good ...
ca
parents: 60
diff changeset
   751
    "remove all objects and properties
0e8573b4329a so far so good ...
ca
parents: 60
diff changeset
   752
    "
111
ca
parents: 103
diff changeset
   753
    listHolder disableNotificationsWhileEvaluating:[
131
715b3dbba87d selection handling changed
ca
parents: 128
diff changeset
   754
        self select:nil.
134
d5ab85ec27fd undo history; keep view identifier
ca
parents: 131
diff changeset
   755
        listHolder removeAll.
d5ab85ec27fd undo history; keep view identifier
ca
parents: 131
diff changeset
   756
        self removeUndoHistory.
111
ca
parents: 103
diff changeset
   757
    ]
60
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   758
! !
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   759
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   760
!UIPainterView methodsFor:'searching'!
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   761
89
35c5711729c2 so far so good
ca
parents: 86
diff changeset
   762
findContainerViewAt:aPoint
35c5711729c2 so far so good
ca
parents: 86
diff changeset
   763
    "find container view responds to aPoint.
35c5711729c2 so far so good
ca
parents: 86
diff changeset
   764
    "
35c5711729c2 so far so good
ca
parents: 86
diff changeset
   765
    |view|
35c5711729c2 so far so good
ca
parents: 86
diff changeset
   766
35c5711729c2 so far so good
ca
parents: 86
diff changeset
   767
    (view := self findObjectAt:aPoint) isNil ifTrue:[
35c5711729c2 so far so good
ca
parents: 86
diff changeset
   768
        ^ self
35c5711729c2 so far so good
ca
parents: 86
diff changeset
   769
    ].
35c5711729c2 so far so good
ca
parents: 86
diff changeset
   770
35c5711729c2 so far so good
ca
parents: 86
diff changeset
   771
    [(view specClass supportsSubComponents or:[(view := view superView) == self])
35c5711729c2 so far so good
ca
parents: 86
diff changeset
   772
    ] whileFalse:[
35c5711729c2 so far so good
ca
parents: 86
diff changeset
   773
        [(self propertyOfView:view) isNil] whileTrue:[
35c5711729c2 so far so good
ca
parents: 86
diff changeset
   774
            (view := view superView) == self ifTrue:[^ self]
35c5711729c2 so far so good
ca
parents: 86
diff changeset
   775
        ].
35c5711729c2 so far so good
ca
parents: 86
diff changeset
   776
    ].
35c5711729c2 so far so good
ca
parents: 86
diff changeset
   777
    ^ view
35c5711729c2 so far so good
ca
parents: 86
diff changeset
   778
!
35c5711729c2 so far so good
ca
parents: 86
diff changeset
   779
60
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   780
findObjectAt:aPoint
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   781
    "find the origin/corner of the currentWidget
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   782
    "
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   783
    |view|
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   784
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   785
    view := super findObjectAt:aPoint.
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   786
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   787
    view notNil ifTrue:[
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   788
        "can be a view within a view not visible
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   789
        "
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   790
        [ (self propertyOfView:view) isNil ] whileTrue:[
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   791
            (view := view superView) == self ifTrue:[^ nil]
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   792
        ]
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   793
    ].
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   794
    ^ view
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   795
!
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   796
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   797
findViewWithId:aViewId
62
0e8573b4329a so far so good ...
ca
parents: 60
diff changeset
   798
    "finds view assigned to identifier and returns the view or nil
60
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   799
    "
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   800
    |prop|
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   801
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   802
    prop := self propertyOfIdentifier:aViewId.
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   803
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   804
    prop notNil ifTrue:[^ prop view]
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   805
               ifFalse:[^ nil]
78
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   806
!
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   807
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   808
propertyOfIdentifier:anId
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   809
    "returns property assigned to unique identifier
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   810
    "
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   811
    anId notNil ifTrue:[
111
ca
parents: 103
diff changeset
   812
        ^ listHolder detectProperty:[:p| p identifier == anId ]
78
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   813
    ].
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   814
    ^ nil
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   815
!
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   816
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   817
propertyOfName:aString
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   818
    "returns property assigned to name
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   819
    "
111
ca
parents: 103
diff changeset
   820
    |name|
ca
parents: 103
diff changeset
   821
ca
parents: 103
diff changeset
   822
    aString isNil ifFalse:[
ca
parents: 103
diff changeset
   823
        name := aString string withoutSeparators.
ca
parents: 103
diff changeset
   824
ca
parents: 103
diff changeset
   825
        name = 'self' ifFalse:[
ca
parents: 103
diff changeset
   826
            ^ listHolder detectProperty:[:p| p name = name ].
ca
parents: 103
diff changeset
   827
        ]
78
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   828
    ].
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   829
    ^ nil
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   830
!
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   831
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   832
propertyOfView:aView
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   833
    "returns property assigned to view
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   834
    "
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   835
    (aView isNil or:[aView == self]) ifFalse:[
111
ca
parents: 103
diff changeset
   836
        ^ listHolder detectProperty:[:p| p view == aView ]
78
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   837
    ].
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   838
    ^ nil
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   839
!
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   840
111
ca
parents: 103
diff changeset
   841
uniqueNameFor:aSpecOrString
78
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   842
    "generate and return an unique name for a class
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   843
    "
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   844
    |next name size|
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   845
111
ca
parents: 103
diff changeset
   846
    aSpecOrString isString ifFalse:[name := aSpecOrString className asString]
ca
parents: 103
diff changeset
   847
                            ifTrue:[name := aSpecOrString].
78
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   848
111
ca
parents: 103
diff changeset
   849
    (name endsWith:'Spec') ifTrue:[
ca
parents: 103
diff changeset
   850
        name := name copyFrom:1 to:(name size - 4).
ca
parents: 103
diff changeset
   851
    ] ifFalse:[
ca
parents: 103
diff changeset
   852
        name := name copy
ca
parents: 103
diff changeset
   853
    ].
78
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   854
    name at:1 put:(name at:1) asLowercase.
111
ca
parents: 103
diff changeset
   855
    size  := name size + 1.
ca
parents: 103
diff changeset
   856
    next  := 0.
78
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   857
111
ca
parents: 103
diff changeset
   858
    listHolder propertiesDo:[:p|
ca
parents: 103
diff changeset
   859
        |n|
78
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   860
        n := p name.
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   861
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   862
        (n size >= size and:[n startsWith:name]) ifTrue:[
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   863
            next := next max:(p extractNumberStartingAt:size)
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   864
        ]
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   865
    ].
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   866
    next := next + 1.
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   867
    name := name, next printString.
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   868
  ^ name
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   869
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   870
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   871
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   872
!
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   873
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   874
uniqueNameOf:aView
111
ca
parents: 103
diff changeset
   875
    |prop|
78
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   876
111
ca
parents: 103
diff changeset
   877
    (prop := self propertyOfView:aView) notNil ifTrue:[
ca
parents: 103
diff changeset
   878
        prop name isNil ifTrue:[
ca
parents: 103
diff changeset
   879
            prop name:(self uniqueNameFor:(prop spec)).
ca
parents: 103
diff changeset
   880
        ].
ca
parents: 103
diff changeset
   881
        ^ prop name
78
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   882
    ].
111
ca
parents: 103
diff changeset
   883
    ^ 'self'
78
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   884
60
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   885
! !
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   886
78
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   887
!UIPainterView methodsFor:'specification'!
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   888
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   889
addSpec:aSpecification builder:aBuilder in:aFrame
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   890
    "build view and subviews from aSpecification into a frame. The top view
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   891
     is returned. The contained components of a spec are set to nil
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   892
    "
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   893
    aBuilder applicationClass:(Smalltalk classNamed:className).
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   894
111
ca
parents: 103
diff changeset
   895
    aBuilder componentCreationHook:[:aView :aSpec :aBdr||sv p s n|
78
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   896
        p := ViewProperty new.
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   897
        s := aSpec copy.
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   898
        p spec:s.
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   899
        p view:aView.
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   900
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   901
        s class supportsSubComponents ifTrue:[
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   902
            s component:nil
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   903
        ].
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   904
111
ca
parents: 103
diff changeset
   905
        n := s name.
ca
parents: 103
diff changeset
   906
ca
parents: 103
diff changeset
   907
        (n isNil or:[(self propertyOfName:n) notNil]) ifTrue:[
ca
parents: 103
diff changeset
   908
            s name:(self uniqueNameFor:s)
78
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   909
        ].
111
ca
parents: 103
diff changeset
   910
        listHolder add:p
78
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   911
    ].
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   912
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   913
    ^ aSpecification buildViewWithLayoutFor:aBuilder in:aFrame.
60
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   914
78
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   915
!
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   916
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   917
fullSpecFor:anObject
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   918
    "generate a full spec for an object
62
0e8573b4329a so far so good ...
ca
parents: 60
diff changeset
   919
    "
78
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   920
    |mySpec subSpecs|
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   921
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   922
    mySpec := self specFor:anObject.
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   923
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   924
    (mySpec notNil and:[mySpec class supportsSubComponents]) ifTrue:[
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   925
        (anObject subViews notNil) ifTrue:[
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   926
            anObject subViews do:[:aSubView||spec|
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   927
                spec := self fullSpecFor:aSubView.
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   928
                spec notNil ifTrue:[
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   929
                    subSpecs isNil ifTrue:[
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   930
                        subSpecs := OrderedCollection new
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   931
                    ].
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   932
                    subSpecs add:spec.
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   933
                ].
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   934
            ].
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   935
            subSpecs notNil ifTrue:[
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   936
                mySpec component:(SpecCollection new collection:subSpecs)
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   937
            ]
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   938
        ]
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   939
    ].
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   940
    ^ mySpec
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   941
60
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   942
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   943
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   944
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   945
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   946
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   947
!
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   948
78
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   949
specFor:anObject
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   950
    "returns spec assigned to an object
62
0e8573b4329a so far so good ...
ca
parents: 60
diff changeset
   951
    "
78
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   952
    |prop spec|
60
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   953
78
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   954
    (prop := self propertyOfView:anObject) notNil ifTrue:[
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   955
        spec := prop spec copy.
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   956
        spec layoutFromView:anObject
60
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   957
    ].
78
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   958
    ^ spec
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   959
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   960
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   961
60
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   962
!
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
   963
146
ae84facd80be checkin from browser
ca
parents: 141
diff changeset
   964
specForSelection
ae84facd80be checkin from browser
ca
parents: 141
diff changeset
   965
    "returns spec assigned to current single selection or nil
ae84facd80be checkin from browser
ca
parents: 141
diff changeset
   966
    "
ae84facd80be checkin from browser
ca
parents: 141
diff changeset
   967
    ^ self specFor:(self singleSelection)
ae84facd80be checkin from browser
ca
parents: 141
diff changeset
   968
ae84facd80be checkin from browser
ca
parents: 141
diff changeset
   969
ae84facd80be checkin from browser
ca
parents: 141
diff changeset
   970
!
ae84facd80be checkin from browser
ca
parents: 141
diff changeset
   971
78
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   972
updateFromSpec:aSpec
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   973
    "update current selected view from specification
62
0e8573b4329a so far so good ...
ca
parents: 60
diff changeset
   974
    "
78
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   975
    |props name builder v|
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   976
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   977
    self singleSelection notNil ifTrue:[
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   978
        self withSelectionHiddenDo:[
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   979
            self transaction:#specification selectionDo:[:aView|
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   980
                builder := UIBuilder new.
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   981
                props   := self propertyOfView:aView.
82
99dc76d66eab checkin from browser
ca
parents: 80
diff changeset
   982
                name    := (aSpec name) withoutSeparators.
78
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   983
82
99dc76d66eab checkin from browser
ca
parents: 80
diff changeset
   984
                name = props name ifFalse:[
99dc76d66eab checkin from browser
ca
parents: 80
diff changeset
   985
                    (self propertyOfName:name) notNil ifTrue:[
99dc76d66eab checkin from browser
ca
parents: 80
diff changeset
   986
                        name := props name
78
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   987
                    ]
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   988
                ].
82
99dc76d66eab checkin from browser
ca
parents: 80
diff changeset
   989
                aSpec name:name.
134
d5ab85ec27fd undo history; keep view identifier
ca
parents: 131
diff changeset
   990
                self createUndoSpecModify:props.
78
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   991
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   992
                aSpec needsRebuildForAttributes ifTrue:[
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   993
                    v := aSpec buildViewWithLayoutFor:builder in:aView superView.
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   994
                    v realize.    
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   995
                    aView destroy.
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   996
                    device sync. device flush.
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   997
                    aView becomeSameAs:v.
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   998
                    inputView raise.
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
   999
                ] ifFalse:[
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
  1000
                    aSpec setAttributesIn:aView with:builder.
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
  1001
                    self elementChangedSize:aView.
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
  1002
                ].
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
  1003
                props spec:(aSpec copy).
111
ca
parents: 103
diff changeset
  1004
                listHolder propertyChanged:props.
78
a0a00603a8b6 keep spec in properties
ca
parents: 75
diff changeset
  1005
            ]
111
ca
parents: 103
diff changeset
  1006
        ]
82
99dc76d66eab checkin from browser
ca
parents: 80
diff changeset
  1007
    ]
60
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
  1008
! !
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
  1009
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
  1010
!UIPainterView methodsFor:'transaction'!
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
  1011
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
  1012
transaction:aType objects:something do:aOneArgBlock
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
  1013
    "opens a transaction and evaluates a block within the transaction; the
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
  1014
     argument to the block is a view from derived from something
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
  1015
    "
134
d5ab85ec27fd undo history; keep view identifier
ca
parents: 131
diff changeset
  1016
    self withinTransaction:aType objects:something do:[
d5ab85ec27fd undo history; keep view identifier
ca
parents: 131
diff changeset
  1017
        self forEach:something do:aOneArgBlock
60
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
  1018
    ]
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
  1019
!
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
  1020
134
d5ab85ec27fd undo history; keep view identifier
ca
parents: 131
diff changeset
  1021
withinTransaction:aType objects:objects do:aNoneArgBlock
d5ab85ec27fd undo history; keep view identifier
ca
parents: 131
diff changeset
  1022
    "evaluate a block with no arguments within a transaction
60
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
  1023
    "
134
d5ab85ec27fd undo history; keep view identifier
ca
parents: 131
diff changeset
  1024
    |text size prop|
d5ab85ec27fd undo history; keep view identifier
ca
parents: 131
diff changeset
  1025
d5ab85ec27fd undo history; keep view identifier
ca
parents: 131
diff changeset
  1026
    objects isNil ifTrue:[ ^ self ].
d5ab85ec27fd undo history; keep view identifier
ca
parents: 131
diff changeset
  1027
d5ab85ec27fd undo history; keep view identifier
ca
parents: 131
diff changeset
  1028
    size := objects size.
60
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
  1029
134
d5ab85ec27fd undo history; keep view identifier
ca
parents: 131
diff changeset
  1030
    objects isCollection ifTrue:[
d5ab85ec27fd undo history; keep view identifier
ca
parents: 131
diff changeset
  1031
        size == 0 ifTrue:[ ^ self ].
d5ab85ec27fd undo history; keep view identifier
ca
parents: 131
diff changeset
  1032
        size == 1 ifTrue:[ prop := self propertyOfView:(objects first) ]
d5ab85ec27fd undo history; keep view identifier
ca
parents: 131
diff changeset
  1033
    ] ifFalse:[
d5ab85ec27fd undo history; keep view identifier
ca
parents: 131
diff changeset
  1034
        prop := self propertyOfView:objects
d5ab85ec27fd undo history; keep view identifier
ca
parents: 131
diff changeset
  1035
    ].
60
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
  1036
134
d5ab85ec27fd undo history; keep view identifier
ca
parents: 131
diff changeset
  1037
    prop notNil ifTrue:[
d5ab85ec27fd undo history; keep view identifier
ca
parents: 131
diff changeset
  1038
        text := prop name
d5ab85ec27fd undo history; keep view identifier
ca
parents: 131
diff changeset
  1039
    ] ifFalse:[
d5ab85ec27fd undo history; keep view identifier
ca
parents: 131
diff changeset
  1040
        text := size printString, ' elements'
60
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
  1041
    ].
134
d5ab85ec27fd undo history; keep view identifier
ca
parents: 131
diff changeset
  1042
d5ab85ec27fd undo history; keep view identifier
ca
parents: 131
diff changeset
  1043
    undoHistory withinTransaction:aType text:text do:[
d5ab85ec27fd undo history; keep view identifier
ca
parents: 131
diff changeset
  1044
        aNoneArgBlock value
d5ab85ec27fd undo history; keep view identifier
ca
parents: 131
diff changeset
  1045
    ]
60
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
  1046
! !
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
  1047
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
  1048
!UIPainterView methodsFor:'undo actions'!
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
  1049
134
d5ab85ec27fd undo history; keep view identifier
ca
parents: 131
diff changeset
  1050
createUndoLayout:aView
d5ab85ec27fd undo history; keep view identifier
ca
parents: 131
diff changeset
  1051
    "create undo action before changing a views layout
60
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
  1052
    "
134
d5ab85ec27fd undo history; keep view identifier
ca
parents: 131
diff changeset
  1053
    |lyt args prop|
60
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
  1054
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
  1055
    undoHistory isTransactionOpen ifTrue:[
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
  1056
        prop := self propertyOfView:aView.
134
d5ab85ec27fd undo history; keep view identifier
ca
parents: 131
diff changeset
  1057
60
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
  1058
        prop notNil ifTrue:[
134
d5ab85ec27fd undo history; keep view identifier
ca
parents: 131
diff changeset
  1059
            args := Array new:3.
d5ab85ec27fd undo history; keep view identifier
ca
parents: 131
diff changeset
  1060
            args at:1 put:(prop identifier).
d5ab85ec27fd undo history; keep view identifier
ca
parents: 131
diff changeset
  1061
d5ab85ec27fd undo history; keep view identifier
ca
parents: 131
diff changeset
  1062
            (lyt := aView geometryLayout) notNil ifTrue:[
d5ab85ec27fd undo history; keep view identifier
ca
parents: 131
diff changeset
  1063
                args at:2 put:#geometryLayout:
d5ab85ec27fd undo history; keep view identifier
ca
parents: 131
diff changeset
  1064
            ] ifFalse:[
146
ae84facd80be checkin from browser
ca
parents: 141
diff changeset
  1065
                lyt := aView extent.
134
d5ab85ec27fd undo history; keep view identifier
ca
parents: 131
diff changeset
  1066
                args at:2 put:#extent:
d5ab85ec27fd undo history; keep view identifier
ca
parents: 131
diff changeset
  1067
            ].
d5ab85ec27fd undo history; keep view identifier
ca
parents: 131
diff changeset
  1068
            args at:3 put:(lyt copy).
d5ab85ec27fd undo history; keep view identifier
ca
parents: 131
diff changeset
  1069
            undoHistory addUndoSelector:#undoLayout: withArgs:args.
60
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
  1070
        ]
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
  1071
    ]
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
  1072
!
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
  1073
134
d5ab85ec27fd undo history; keep view identifier
ca
parents: 131
diff changeset
  1074
createUndoRemove:aView
d5ab85ec27fd undo history; keep view identifier
ca
parents: 131
diff changeset
  1075
    "create undo method before deleting views
60
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
  1076
    "
134
d5ab85ec27fd undo history; keep view identifier
ca
parents: 131
diff changeset
  1077
    |frame prop pId spec|
d5ab85ec27fd undo history; keep view identifier
ca
parents: 131
diff changeset
  1078
d5ab85ec27fd undo history; keep view identifier
ca
parents: 131
diff changeset
  1079
    (prop := self propertyOfView:aView) notNil ifTrue:[
d5ab85ec27fd undo history; keep view identifier
ca
parents: 131
diff changeset
  1080
        spec  := self fullSpecFor:aView.
d5ab85ec27fd undo history; keep view identifier
ca
parents: 131
diff changeset
  1081
        frame := aView superView.
60
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
  1082
134
d5ab85ec27fd undo history; keep view identifier
ca
parents: 131
diff changeset
  1083
        (self canPasteInto:frame) ifTrue:[
d5ab85ec27fd undo history; keep view identifier
ca
parents: 131
diff changeset
  1084
            (frame := self propertyOfView:frame) notNil ifTrue:[
d5ab85ec27fd undo history; keep view identifier
ca
parents: 131
diff changeset
  1085
                pId := frame identifier
d5ab85ec27fd undo history; keep view identifier
ca
parents: 131
diff changeset
  1086
            ]
d5ab85ec27fd undo history; keep view identifier
ca
parents: 131
diff changeset
  1087
        ].
d5ab85ec27fd undo history; keep view identifier
ca
parents: 131
diff changeset
  1088
        undoHistory addUndoSelector:#undoRemove:
d5ab85ec27fd undo history; keep view identifier
ca
parents: 131
diff changeset
  1089
                           withArgs:(Array with:spec with:(prop identifier) with:pId)
d5ab85ec27fd undo history; keep view identifier
ca
parents: 131
diff changeset
  1090
    ]
d5ab85ec27fd undo history; keep view identifier
ca
parents: 131
diff changeset
  1091
!
60
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
  1092
134
d5ab85ec27fd undo history; keep view identifier
ca
parents: 131
diff changeset
  1093
createUndoSpecModify:aProp
d5ab85ec27fd undo history; keep view identifier
ca
parents: 131
diff changeset
  1094
    "undo method when changing the specification for an object
d5ab85ec27fd undo history; keep view identifier
ca
parents: 131
diff changeset
  1095
    "
d5ab85ec27fd undo history; keep view identifier
ca
parents: 131
diff changeset
  1096
    aProp notNil ifTrue:[
d5ab85ec27fd undo history; keep view identifier
ca
parents: 131
diff changeset
  1097
        undoHistory addUndoSelector:#undoSpecModify:
d5ab85ec27fd undo history; keep view identifier
ca
parents: 131
diff changeset
  1098
                           withArgs:(Array with:(aProp spec) with:(aProp identifier))
d5ab85ec27fd undo history; keep view identifier
ca
parents: 131
diff changeset
  1099
    ]
d5ab85ec27fd undo history; keep view identifier
ca
parents: 131
diff changeset
  1100
!
60
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
  1101
134
d5ab85ec27fd undo history; keep view identifier
ca
parents: 131
diff changeset
  1102
undoCreate:something
d5ab85ec27fd undo history; keep view identifier
ca
parents: 131
diff changeset
  1103
    "undo method for creating or pasting an object
d5ab85ec27fd undo history; keep view identifier
ca
parents: 131
diff changeset
  1104
    "
d5ab85ec27fd undo history; keep view identifier
ca
parents: 131
diff changeset
  1105
    self forEach:something do:[:anId|self remove:(self findViewWithId:anId)].
d5ab85ec27fd undo history; keep view identifier
ca
parents: 131
diff changeset
  1106
!
60
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
  1107
134
d5ab85ec27fd undo history; keep view identifier
ca
parents: 131
diff changeset
  1108
undoLayout:args
d5ab85ec27fd undo history; keep view identifier
ca
parents: 131
diff changeset
  1109
    "undo method to set the old layout; see 'createUndoLayout:'
d5ab85ec27fd undo history; keep view identifier
ca
parents: 131
diff changeset
  1110
    "
d5ab85ec27fd undo history; keep view identifier
ca
parents: 131
diff changeset
  1111
    |view|
d5ab85ec27fd undo history; keep view identifier
ca
parents: 131
diff changeset
  1112
d5ab85ec27fd undo history; keep view identifier
ca
parents: 131
diff changeset
  1113
    (view := self findViewWithId:(args at:1)) notNil ifTrue:[
146
ae84facd80be checkin from browser
ca
parents: 141
diff changeset
  1114
        view perform:(args at:2) with:(args at:3).
ae84facd80be checkin from browser
ca
parents: 141
diff changeset
  1115
        self changed:#layout.
60
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
  1116
    ]
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
  1117
!
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
  1118
134
d5ab85ec27fd undo history; keep view identifier
ca
parents: 131
diff changeset
  1119
undoRemove:args
d5ab85ec27fd undo history; keep view identifier
ca
parents: 131
diff changeset
  1120
    "undo method when removing an object; see 'createUndoRemove:'
d5ab85ec27fd undo history; keep view identifier
ca
parents: 131
diff changeset
  1121
    "
d5ab85ec27fd undo history; keep view identifier
ca
parents: 131
diff changeset
  1122
    |frame prop view|
d5ab85ec27fd undo history; keep view identifier
ca
parents: 131
diff changeset
  1123
d5ab85ec27fd undo history; keep view identifier
ca
parents: 131
diff changeset
  1124
    (args at:3) notNil ifTrue:[
d5ab85ec27fd undo history; keep view identifier
ca
parents: 131
diff changeset
  1125
        frame := self findViewWithId:(args at:3).
d5ab85ec27fd undo history; keep view identifier
ca
parents: 131
diff changeset
  1126
    ].
d5ab85ec27fd undo history; keep view identifier
ca
parents: 131
diff changeset
  1127
    frame isNil ifTrue:[
d5ab85ec27fd undo history; keep view identifier
ca
parents: 131
diff changeset
  1128
        frame := self
d5ab85ec27fd undo history; keep view identifier
ca
parents: 131
diff changeset
  1129
    ].
d5ab85ec27fd undo history; keep view identifier
ca
parents: 131
diff changeset
  1130
    view := self addSpec:(args at:1) builder:(UIBuilder new) in:frame.
d5ab85ec27fd undo history; keep view identifier
ca
parents: 131
diff changeset
  1131
    view realize.
d5ab85ec27fd undo history; keep view identifier
ca
parents: 131
diff changeset
  1132
    inputView raise.
d5ab85ec27fd undo history; keep view identifier
ca
parents: 131
diff changeset
  1133
d5ab85ec27fd undo history; keep view identifier
ca
parents: 131
diff changeset
  1134
    prop := self propertyOfView:view.
d5ab85ec27fd undo history; keep view identifier
ca
parents: 131
diff changeset
  1135
    prop identifier:(args at:2).
d5ab85ec27fd undo history; keep view identifier
ca
parents: 131
diff changeset
  1136
d5ab85ec27fd undo history; keep view identifier
ca
parents: 131
diff changeset
  1137
!
d5ab85ec27fd undo history; keep view identifier
ca
parents: 131
diff changeset
  1138
d5ab85ec27fd undo history; keep view identifier
ca
parents: 131
diff changeset
  1139
undoSpecModify:args
d5ab85ec27fd undo history; keep view identifier
ca
parents: 131
diff changeset
  1140
    "undo method when changing a spec; see 'createUndoSpecModify:'
60
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
  1141
    "
80
3316c52ef2b7 write back specification to properties after undo modification
ca
parents: 78
diff changeset
  1142
    |builder view spec v props|
60
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
  1143
134
d5ab85ec27fd undo history; keep view identifier
ca
parents: 131
diff changeset
  1144
    props := self propertyOfIdentifier:(args at:2).
60
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
  1145
134
d5ab85ec27fd undo history; keep view identifier
ca
parents: 131
diff changeset
  1146
    props notNil ifTrue:[
d5ab85ec27fd undo history; keep view identifier
ca
parents: 131
diff changeset
  1147
        view    := props view.
d5ab85ec27fd undo history; keep view identifier
ca
parents: 131
diff changeset
  1148
        spec    := args at:1.
d5ab85ec27fd undo history; keep view identifier
ca
parents: 131
diff changeset
  1149
        builder := UIBuilder new.
d5ab85ec27fd undo history; keep view identifier
ca
parents: 131
diff changeset
  1150
        props spec:spec.
80
3316c52ef2b7 write back specification to properties after undo modification
ca
parents: 78
diff changeset
  1151
134
d5ab85ec27fd undo history; keep view identifier
ca
parents: 131
diff changeset
  1152
        spec needsRebuildForAttributes ifTrue:[
d5ab85ec27fd undo history; keep view identifier
ca
parents: 131
diff changeset
  1153
            v := spec buildViewWithLayoutFor:builder in:view superView.
d5ab85ec27fd undo history; keep view identifier
ca
parents: 131
diff changeset
  1154
            v realize.    
d5ab85ec27fd undo history; keep view identifier
ca
parents: 131
diff changeset
  1155
            view destroy.
d5ab85ec27fd undo history; keep view identifier
ca
parents: 131
diff changeset
  1156
            view become:v
d5ab85ec27fd undo history; keep view identifier
ca
parents: 131
diff changeset
  1157
        ] ifFalse:[
d5ab85ec27fd undo history; keep view identifier
ca
parents: 131
diff changeset
  1158
            spec setAttributesIn:view with:builder.
d5ab85ec27fd undo history; keep view identifier
ca
parents: 131
diff changeset
  1159
            self elementChangedSize:view.
d5ab85ec27fd undo history; keep view identifier
ca
parents: 131
diff changeset
  1160
        ].
d5ab85ec27fd undo history; keep view identifier
ca
parents: 131
diff changeset
  1161
        listHolder propertyChanged:props.
d5ab85ec27fd undo history; keep view identifier
ca
parents: 131
diff changeset
  1162
    ]
60
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
  1163
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
  1164
! !
7542ab7fbbfe *** empty log message ***
Claus Gittinger <cg@exept.de>
parents: 59
diff changeset
  1165
111
ca
parents: 103
diff changeset
  1166
!UIPainterView::ListHolder class methodsFor:'instance creation'!
ca
parents: 103
diff changeset
  1167
ca
parents: 103
diff changeset
  1168
for:aPainter
ca
parents: 103
diff changeset
  1169
    ^ self new for:aPainter
ca
parents: 103
diff changeset
  1170
! !
ca
parents: 103
diff changeset
  1171
ca
parents: 103
diff changeset
  1172
!UIPainterView::ListHolder methodsFor:'accessing'!
ca
parents: 103
diff changeset
  1173
ca
parents: 103
diff changeset
  1174
painter
ca
parents: 103
diff changeset
  1175
    "returns painter
ca
parents: 103
diff changeset
  1176
    "
ca
parents: 103
diff changeset
  1177
    ^ painter
ca
parents: 103
diff changeset
  1178
!
ca
parents: 103
diff changeset
  1179
ca
parents: 103
diff changeset
  1180
propertyAt:anIndex
ca
parents: 103
diff changeset
  1181
    "returns property at an index
ca
parents: 103
diff changeset
  1182
    "
ca
parents: 103
diff changeset
  1183
    ^ propertyList at:anIndex
ca
parents: 103
diff changeset
  1184
! !
ca
parents: 103
diff changeset
  1185
ca
parents: 103
diff changeset
  1186
!UIPainterView::ListHolder methodsFor:'adding & removing'!
ca
parents: 103
diff changeset
  1187
ca
parents: 103
diff changeset
  1188
add:aProperty
ca
parents: 103
diff changeset
  1189
    "add property and update list
ca
parents: 103
diff changeset
  1190
    "
ca
parents: 103
diff changeset
  1191
    |idx list name last|
ca
parents: 103
diff changeset
  1192
ca
parents: 103
diff changeset
  1193
    list := self list.
ca
parents: 103
diff changeset
  1194
    idx  := self findParentProperty:aProperty.
ca
parents: 103
diff changeset
  1195
    name := aProperty name.
ca
parents: 103
diff changeset
  1196
ca
parents: 103
diff changeset
  1197
    idx == 0 ifTrue:[
ca
parents: 103
diff changeset
  1198
        last := list size
ca
parents: 103
diff changeset
  1199
    ] ifFalse:[
ca
parents: 103
diff changeset
  1200
        last := self lastInGroupStartingAt:idx.
ca
parents: 103
diff changeset
  1201
        name := (String new:(4+((list at:idx) leftIndent))), name.
ca
parents: 103
diff changeset
  1202
    ].
ca
parents: 103
diff changeset
  1203
    propertyList add:aProperty afterIndex:last.
ca
parents: 103
diff changeset
  1204
    list         add:name      afterIndex:last.
ca
parents: 103
diff changeset
  1205
    self changed:#size
ca
parents: 103
diff changeset
  1206
ca
parents: 103
diff changeset
  1207
ca
parents: 103
diff changeset
  1208
!
ca
parents: 103
diff changeset
  1209
ca
parents: 103
diff changeset
  1210
remove:aView
ca
parents: 103
diff changeset
  1211
    "remove all view relevant resources
ca
parents: 103
diff changeset
  1212
    "
ca
parents: 103
diff changeset
  1213
    |start|
ca
parents: 103
diff changeset
  1214
ca
parents: 103
diff changeset
  1215
    aView notNil ifTrue:[
ca
parents: 103
diff changeset
  1216
        start := self findProperty:[:p| p view == aView ].
ca
parents: 103
diff changeset
  1217
ca
parents: 103
diff changeset
  1218
        start ~~ 0 ifTrue:[
ca
parents: 103
diff changeset
  1219
            self basicRemove:start.
ca
parents: 103
diff changeset
  1220
            self changed:#size.
ca
parents: 103
diff changeset
  1221
        ]
ca
parents: 103
diff changeset
  1222
    ]
ca
parents: 103
diff changeset
  1223
!
ca
parents: 103
diff changeset
  1224
ca
parents: 103
diff changeset
  1225
removeAll
ca
parents: 103
diff changeset
  1226
    masterElement := nil.
ca
parents: 103
diff changeset
  1227
    self selection:#().
ca
parents: 103
diff changeset
  1228
ca
parents: 103
diff changeset
  1229
    [propertyList notEmpty] whileTrue:[
ca
parents: 103
diff changeset
  1230
        self basicRemove:1
ca
parents: 103
diff changeset
  1231
    ].
ca
parents: 103
diff changeset
  1232
    self changed:#size.
ca
parents: 103
diff changeset
  1233
ca
parents: 103
diff changeset
  1234
! !
ca
parents: 103
diff changeset
  1235
ca
parents: 103
diff changeset
  1236
!UIPainterView::ListHolder methodsFor:'change & update'!
ca
parents: 103
diff changeset
  1237
ca
parents: 103
diff changeset
  1238
changed:aParameter
ca
parents: 103
diff changeset
  1239
    "notify all dependents that the receiver has changed somehow.
ca
parents: 103
diff changeset
  1240
     Each dependent gets a '#update:'-message with aParameter
ca
parents: 103
diff changeset
  1241
     as argument. In case of disabled no notifications are raised
ca
parents: 103
diff changeset
  1242
    "
ca
parents: 103
diff changeset
  1243
    disabledChanged ifFalse:[
ca
parents: 103
diff changeset
  1244
        super changed:aParameter
ca
parents: 103
diff changeset
  1245
    ]
ca
parents: 103
diff changeset
  1246
!
ca
parents: 103
diff changeset
  1247
ca
parents: 103
diff changeset
  1248
disableNotificationsWhileEvaluating:aBlock
ca
parents: 103
diff changeset
  1249
    "perform block without notification; after evaluation of block,
ca
parents: 103
diff changeset
  1250
     a #size changed notification is raised
ca
parents: 103
diff changeset
  1251
    "
ca
parents: 103
diff changeset
  1252
    |oldState|
ca
parents: 103
diff changeset
  1253
ca
parents: 103
diff changeset
  1254
    oldState := disabledChanged.
ca
parents: 103
diff changeset
  1255
    disabledChanged := true.
ca
parents: 103
diff changeset
  1256
    aBlock value.
ca
parents: 103
diff changeset
  1257
    disabledChanged := oldState.
ca
parents: 103
diff changeset
  1258
    self changed:#size.
ca
parents: 103
diff changeset
  1259
!
ca
parents: 103
diff changeset
  1260
ca
parents: 103
diff changeset
  1261
propertyChanged:aProperty
ca
parents: 103
diff changeset
  1262
    "property list changed; update list names
ca
parents: 103
diff changeset
  1263
    "
ca
parents: 103
diff changeset
  1264
    |list idx oldName newName wspName view indent mid|
ca
parents: 103
diff changeset
  1265
ca
parents: 103
diff changeset
  1266
    view := aProperty view.
ca
parents: 103
diff changeset
  1267
    idx  := self findProperty:[:p| p view == view ].
ca
parents: 103
diff changeset
  1268
ca
parents: 103
diff changeset
  1269
    idx == 0 ifTrue:[
ca
parents: 103
diff changeset
  1270
        ^ self error
ca
parents: 103
diff changeset
  1271
    ].
ca
parents: 103
diff changeset
  1272
ca
parents: 103
diff changeset
  1273
    list    := self list.
ca
parents: 103
diff changeset
  1274
    oldName := list at:idx.
ca
parents: 103
diff changeset
  1275
    wspName := oldName string withoutSeparators.
ca
parents: 103
diff changeset
  1276
    newName := aProperty name.
ca
parents: 103
diff changeset
  1277
ca
parents: 103
diff changeset
  1278
    wspName = newName ifFalse:[
ca
parents: 103
diff changeset
  1279
        mid := self masterElement.
ca
parents: 103
diff changeset
  1280
        list at:idx put:((String new:(oldName leftIndent)), newName).
ca
parents: 103
diff changeset
  1281
ca
parents: 103
diff changeset
  1282
        idx == mid ifTrue:[
ca
parents: 103
diff changeset
  1283
            masterElement := nil.
ca
parents: 103
diff changeset
  1284
            self masterElement:idx
ca
parents: 103
diff changeset
  1285
        ].
ca
parents: 103
diff changeset
  1286
    ].
ca
parents: 103
diff changeset
  1287
    self changed:#property
ca
parents: 103
diff changeset
  1288
ca
parents: 103
diff changeset
  1289
! !
ca
parents: 103
diff changeset
  1290
ca
parents: 103
diff changeset
  1291
!UIPainterView::ListHolder methodsFor:'enumerating'!
ca
parents: 103
diff changeset
  1292
ca
parents: 103
diff changeset
  1293
propertiesDo:aBlock
ca
parents: 103
diff changeset
  1294
    "evaluate a block for each property
ca
parents: 103
diff changeset
  1295
    "
ca
parents: 103
diff changeset
  1296
    propertyList do:aBlock
ca
parents: 103
diff changeset
  1297
! !
ca
parents: 103
diff changeset
  1298
ca
parents: 103
diff changeset
  1299
!UIPainterView::ListHolder methodsFor:'initialization'!
ca
parents: 103
diff changeset
  1300
ca
parents: 103
diff changeset
  1301
for:aPainter
ca
parents: 103
diff changeset
  1302
    "initialize for a painter
ca
parents: 103
diff changeset
  1303
    "
119
39acd704ad51 testMode is now a ValueHolder
ca
parents: 115
diff changeset
  1304
    painter := aPainter.
121
96d6feeeb049 middleButtonMen:
ca
parents: 119
diff changeset
  1305
    disabledChanged := false.
111
ca
parents: 103
diff changeset
  1306
    self list:(OrderedCollection new).
ca
parents: 103
diff changeset
  1307
    propertyList := OrderedCollection new.
ca
parents: 103
diff changeset
  1308
    self selection:#().
ca
parents: 103
diff changeset
  1309
    self addDependent:painter.
ca
parents: 103
diff changeset
  1310
ca
parents: 103
diff changeset
  1311
! !
ca
parents: 103
diff changeset
  1312
ca
parents: 103
diff changeset
  1313
!UIPainterView::ListHolder methodsFor:'private'!
ca
parents: 103
diff changeset
  1314
ca
parents: 103
diff changeset
  1315
basicRemove:start
ca
parents: 103
diff changeset
  1316
    "remove all resources assigned to a group starting at start;
ca
parents: 103
diff changeset
  1317
     no notifications are raised
ca
parents: 103
diff changeset
  1318
    "
ca
parents: 103
diff changeset
  1319
    |end view superView|
ca
parents: 103
diff changeset
  1320
ca
parents: 103
diff changeset
  1321
    end  := self lastInGroupStartingAt:start.
ca
parents: 103
diff changeset
  1322
    view := (propertyList at:start) view.
ca
parents: 103
diff changeset
  1323
ca
parents: 103
diff changeset
  1324
    view notNil ifTrue:[
ca
parents: 103
diff changeset
  1325
        superView := view superView.
ca
parents: 103
diff changeset
  1326
        view destroy.
ca
parents: 103
diff changeset
  1327
        superView sizeChanged:nil.
ca
parents: 103
diff changeset
  1328
    ].
ca
parents: 103
diff changeset
  1329
ca
parents: 103
diff changeset
  1330
    propertyList removeFromIndex:start toIndex:end.
ca
parents: 103
diff changeset
  1331
    self list    removeFromIndex:start toIndex:end.
ca
parents: 103
diff changeset
  1332
!
ca
parents: 103
diff changeset
  1333
ca
parents: 103
diff changeset
  1334
masterElement
ca
parents: 103
diff changeset
  1335
    "returns index of master
ca
parents: 103
diff changeset
  1336
    "
ca
parents: 103
diff changeset
  1337
    ^ self indexOfName:masterElement.
ca
parents: 103
diff changeset
  1338
!
ca
parents: 103
diff changeset
  1339
ca
parents: 103
diff changeset
  1340
masterElement:newIndex
ca
parents: 103
diff changeset
  1341
    "change master of selection
ca
parents: 103
diff changeset
  1342
    "
ca
parents: 103
diff changeset
  1343
    |name list oldIdx|
ca
parents: 103
diff changeset
  1344
ca
parents: 103
diff changeset
  1345
    (oldIdx := self masterElement) ~~ newIndex ifTrue:[
ca
parents: 103
diff changeset
  1346
        list := self list.
ca
parents: 103
diff changeset
  1347
        
ca
parents: 103
diff changeset
  1348
        oldIdx ~~ 0 ifTrue:[
ca
parents: 103
diff changeset
  1349
            list at:oldIdx put:masterElement
ca
parents: 103
diff changeset
  1350
        ].
ca
parents: 103
diff changeset
  1351
        newIndex ~~ 0 ifTrue:[
ca
parents: 103
diff changeset
  1352
            masterElement := list at:newIndex.
ca
parents: 103
diff changeset
  1353
            name := Text string:masterElement.
ca
parents: 103
diff changeset
  1354
            name emphasizeFrom:(1+(name leftIndent)) with:#(#bold #underline).
ca
parents: 103
diff changeset
  1355
            list at:newIndex put:name.
ca
parents: 103
diff changeset
  1356
        ] ifFalse:[
ca
parents: 103
diff changeset
  1357
            masterElement := nil
ca
parents: 103
diff changeset
  1358
        ].
ca
parents: 103
diff changeset
  1359
        self changed:#list.
ca
parents: 103
diff changeset
  1360
    ]
ca
parents: 103
diff changeset
  1361
! !
ca
parents: 103
diff changeset
  1362
ca
parents: 103
diff changeset
  1363
!UIPainterView::ListHolder methodsFor:'searching'!
ca
parents: 103
diff changeset
  1364
ca
parents: 103
diff changeset
  1365
detectProperty:aBlock
ca
parents: 103
diff changeset
  1366
    "find the property, for which evaluation of the argument, aBlock
ca
parents: 103
diff changeset
  1367
     returns true; return the property or nil if none detected
ca
parents: 103
diff changeset
  1368
    "
ca
parents: 103
diff changeset
  1369
    |idx|
ca
parents: 103
diff changeset
  1370
ca
parents: 103
diff changeset
  1371
    idx := self findProperty:aBlock.
ca
parents: 103
diff changeset
  1372
    idx ~~ 0 ifTrue:[ ^ propertyList at:idx ].
ca
parents: 103
diff changeset
  1373
  ^ nil
ca
parents: 103
diff changeset
  1374
!
ca
parents: 103
diff changeset
  1375
ca
parents: 103
diff changeset
  1376
findParentProperty:aChildProp
ca
parents: 103
diff changeset
  1377
    "returns index of parent or 0
ca
parents: 103
diff changeset
  1378
    "
ca
parents: 103
diff changeset
  1379
    |view index|
ca
parents: 103
diff changeset
  1380
ca
parents: 103
diff changeset
  1381
    view := aChildProp view.
ca
parents: 103
diff changeset
  1382
ca
parents: 103
diff changeset
  1383
    view notNil ifTrue:[
ca
parents: 103
diff changeset
  1384
        [ (view := view superView) notNil ] whileTrue:[
ca
parents: 103
diff changeset
  1385
            index := self findProperty:[:aProp| aProp view == view ].
ca
parents: 103
diff changeset
  1386
            index ~~ 0 ifTrue:[
ca
parents: 103
diff changeset
  1387
                ^ index