UIHelpTool.st
author Claus Gittinger <cg@exept.de>
Mon, 13 Feb 2006 09:51:00 +0100
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child 1982 a60283327f16
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code cleanup & refactoring
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"
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 COPYRIGHT (c) 1995 by eXept Software AG
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	      All Rights Reserved
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 This software is furnished under a license and may be used
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 only in accordance with the terms of that license and with the
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 inclusion of the above copyright notice.   This software may not
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 be provided or otherwise made available to, or used by, any
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 other person.  No title to or ownership of the software is
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 hereby transferred.
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"
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"{ Package: 'stx:libtool2' }"
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ResourceSpecEditor subclass:#UIHelpTool
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	instanceVariableNames:'classItemList classItemModel keyItemModel helpTextView
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		modifiedHolder contentsModifiedChannel editModel'
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	classVariableNames:''
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	poolDictionaries:''
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	category:'Interface-UIPainter'
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!
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HierarchicalItem subclass:#ClassItem
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	instanceVariableNames:'theClass list modified'
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	classVariableNames:''
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	poolDictionaries:''
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	privateIn:UIHelpTool
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HierarchicalItem subclass:#KeyItem
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	instanceVariableNames:'helpKey helpText flyByText modified icon'
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	classVariableNames:''
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	poolDictionaries:''
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	privateIn:UIHelpTool
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!UIHelpTool class methodsFor:'documentation'!
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copyright
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 COPYRIGHT (c) 1995 by eXept Software AG
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	      All Rights Reserved
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 This software is furnished under a license and may be used
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 only in accordance with the terms of that license and with the
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 inclusion of the above copyright notice.   This software may not
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 be provided or otherwise made available to, or used by, any
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 other person.  No title to or ownership of the software is
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 hereby transferred.
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"
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!
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documentation
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"
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    The Help Tool allows you to define help dictionaries for the widgets in
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    window applications. The tool are able to run stand alone or in other master 
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    applications like the GUI Painter and the Menu Editor.
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    If the application responds to the selector #showHelp:aHelpText for:aView,
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    this selector is called by the widget's view when the mouse cursor moves over. 
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    If the application does not responds to that selector, and the activeHelp mode
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    is enabled, an active help bubble is shown at the widget's view.
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    [instance variables:]
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	specClass       <Symbol>        class implementing the help spec
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	specSelector    <Symbol>        selector returning the help spec
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	classItemList                   the list of classItems
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	classItemModel                  keeps the selected class
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	keyItemModel                    keeps the selected helpKey
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	modifiedHolder  <ValueHolder>   true if the editField or contents changed
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	editModel                       keeps the current helpKey
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	helpTextView                    the view which shows the helpText
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	contentsModifiedChannel         true if the helpText is modified
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    [author:]
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	Claus Atzkern, eXept Software AG
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	Thomas Zwick,  eXept Software AG
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! !
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!UIHelpTool class methodsFor:'instance creation'!
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open
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    ^ self openOnClass:nil.
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!
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openOnClass:aClass
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    "opens a Help Tool on aClass
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    "
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    ^ self openOnClass:aClass andSelector:#helpSpec
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!UIHelpTool class methodsFor:'constants'!
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label
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    "returns the label; used if embedded as sub canvas in the GUI Painter or Menu Editor
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    "
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    ^'Help'
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! !
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!UIHelpTool class methodsFor:'defaults'!
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resourceType
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    "get the type of the resource of the method generated by the UIHelpTool"
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    ^ #help
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! !
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!UIHelpTool class methodsFor:'help specs'!
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helpSpec
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    "This resource specification was automatically generated
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     by the UIHelpTool of ST/X."
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    "Do not manually edit this!! If it is corrupted,
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     the UIHelpTool may not be able to read the specification."
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    "
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     UIHelpTool openOnClass:UIHelpTool    
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    "
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    <resource: #help>
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    ^ super helpSpec addPairsFrom:#(
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#addHelpTextKey
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'Adds the key to the help spec.'
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#currentHelpTexts
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'Selected help text key.'
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#deleteHelpTextKey
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'Deletes the key from the help spec.'
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#fileLoad
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'Opens a dialog for selecting and loading a help spec from a class.'
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#fileSave
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'Saves the current help spec.'
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#fileUpdate
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'Reload the help spec.'
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#helpTextView
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'Shows the help text. Menu action ''Accept'' commits changes'
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#listOfClasses
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'Classes where help specs can be/are implemented.'
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#listOfHelpTexts
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'List of help text keys.'
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#removeHelpTextKey
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'Removes the help message from the widget.'
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#updateHelpTextKey
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'Refetch the help spec.'
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)
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! !
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!UIHelpTool class methodsFor:'interface specs'!
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windowSpec
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    "This resource specification was automatically generated
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     by the UIPainter of ST/X."
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    "Do not manually edit this!! If it is corrupted,
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     the UIPainter may not be able to read the specification."
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    "
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     UIPainter new openOnClass:UIHelpTool andSelector:#windowSpec
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     UIHelpTool new openInterface:#windowSpec
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     UIHelpTool open
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    "
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    <resource: #canvas>
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    ^ 
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     #(FullSpec
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        name: windowSpec
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        window: 
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       (WindowSpec
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          label: 'UIHelpTool'
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          name: 'UIHelpTool'
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          min: (Point 10 10)
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          bounds: (Rectangle 0 0 461 293)
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        )
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        component: 
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       (SpecCollection
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          collection: (
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           (VariableVerticalPanelSpec
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              name: 'PanelVrt'
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              layout: (LayoutFrame 0 0.0 0 0.0 0 1.0 0 1.0)
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              activeHelpKey: foo
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              component: 
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             (SpecCollection
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                collection: (
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                 (VariableHorizontalPanelSpec
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                    name: 'PanelHrz'
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                    component: 
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                   (SpecCollection
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                      collection: (
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                       (HierarchicalListViewSpec
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                          name: 'keyItemModel'
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                          model: keyItemModel
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                          menu: keyItemMenu
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                          hasHorizontalScrollBar: true
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                          hasVerticalScrollBar: true
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                          miniScrollerHorizontal: true
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                          miniScrollerVertical: false
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                          listModel: keyItemListHolder
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                          useIndex: false
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                          highlightMode: label
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                          showLines: false
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                          showIndicators: false
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                          showLeftIndicators: false
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                          useDefaultIcons: false
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                          autoScrollHorizontal: false
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                        )
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                       (ViewSpec
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                          name: 'classItemList'
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                          component: 
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                         (SpecCollection
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                            collection: (
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                             (InputFieldSpec
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                                name: 'editModel'
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                                layout: (LayoutFrame 0 0.0 2 0 -1 1.0 25 0)
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                                activeHelpKey: currentHelpTexts
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                                model: editModel
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                                immediateAccept: true
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                                acceptOnReturn: false
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                                acceptOnTab: false
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                                acceptOnLostFocus: false
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                                acceptOnPointerLeave: false
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                              )
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                             (SelectionInListModelViewSpec
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                                name: 'classItemModel'
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                                layout: (LayoutFrame 0 0.0 27 0.0 0 1.0 0 1.0)
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                                model: classItemModel
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                                hasHorizontalScrollBar: true
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                                hasVerticalScrollBar: true
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                                miniScrollerHorizontal: true
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                                miniScrollerVertical: true
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                                autoHideScrollBars: false
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                                listModel: classItemListHolder
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                                useIndex: false
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                                highlightMode: label
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                              )
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                             )
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                          )
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                        )
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                       )
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                    )
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                    handles: (Any 0.607375 1.0)
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                  )
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                 (ArbitraryComponentSpec
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                    name: 'helpTextView'
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                    hasHorizontalScrollBar: true
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                    hasVerticalScrollBar: true
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                    miniScrollerHorizontal: true
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                    miniScrollerVertical: true
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                    hasBorder: false
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                    component: helpTextView
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                  )
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                 )
1302
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              )
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              handles: (Any 0.679181 1.0)
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            )
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           )
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        )
148
785417b6955d intitial checkin
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      )
696
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!
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windowSpecForStandAlone
740
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    "This resource specification was automatically generated
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     by the UIPainter of ST/X."
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740
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    "Do not manually edit this!! If it is corrupted,
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     the UIPainter may not be able to read the specification."
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    "
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     UIPainter new openOnClass:UIHelpTool andSelector:#windowSpecForStandAlone
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     UIHelpTool new openInterface:#windowSpecForStandAlone
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    "
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    <resource: #canvas>
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    ^ 
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     #(FullSpec
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        name: windowSpecForStandAlone
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        window: 
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       (WindowSpec
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          label: 'Help Tool'
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          name: 'Help Tool'
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          min: (Point 300 300)
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          bounds: (Rectangle 14 46 512 475)
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          menu: menu
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        )
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        component: 
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       (SpecCollection
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          collection: (
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           (UISubSpecification
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              name: 'windowSpec'
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              layout: (LayoutFrame 0 0.0 0 0.0 0 1.0 -50 1.0)
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              minorKey: windowSpec
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            )
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           (UISubSpecification
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              name: 'windowSpecForCommit'
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              layout: (LayoutFrame 0 0.0 -50 1.0 0 1.0 -24 1.0)
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              majorKey: ToolApplicationModel
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              minorKey: windowSpecForCommit
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            )
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           (UISubSpecification
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              name: 'windowSpecForInfoBar'
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diff changeset
   319
              layout: (LayoutFrame 0 0 -24 1 0 1 0 1)
de6abd3c55d2 Delete #max: (- windowsize) in windowSpecs
Stefan Vogel <sv@exept.de>
parents: 1735
diff changeset
   320
              majorKey: ToolApplicationModel
de6abd3c55d2 Delete #max: (- windowsize) in windowSpecs
Stefan Vogel <sv@exept.de>
parents: 1735
diff changeset
   321
              minorKey: windowSpecForInfoBar
de6abd3c55d2 Delete #max: (- windowsize) in windowSpecs
Stefan Vogel <sv@exept.de>
parents: 1735
diff changeset
   322
            )
de6abd3c55d2 Delete #max: (- windowsize) in windowSpecs
Stefan Vogel <sv@exept.de>
parents: 1735
diff changeset
   323
           )
1646
4d2809c829e0 reworked... to add/delete and modify keys
ca
parents: 1622
diff changeset
   324
         
1737
de6abd3c55d2 Delete #max: (- windowsize) in windowSpecs
Stefan Vogel <sv@exept.de>
parents: 1735
diff changeset
   325
        )
696
e91402372900 popup menu replaced by a list + supporting of help specs from different classes
tz
parents: 479
diff changeset
   326
      )
e91402372900 popup menu replaced by a list + supporting of help specs from different classes
tz
parents: 479
diff changeset
   327
! !
e91402372900 popup menu replaced by a list + supporting of help specs from different classes
tz
parents: 479
diff changeset
   328
e91402372900 popup menu replaced by a list + supporting of help specs from different classes
tz
parents: 479
diff changeset
   329
!UIHelpTool class methodsFor:'menu specs'!
e91402372900 popup menu replaced by a list + supporting of help specs from different classes
tz
parents: 479
diff changeset
   330
1646
4d2809c829e0 reworked... to add/delete and modify keys
ca
parents: 1622
diff changeset
   331
helpTextMenu
4d2809c829e0 reworked... to add/delete and modify keys
ca
parents: 1622
diff changeset
   332
    "This resource specification was automatically generated
4d2809c829e0 reworked... to add/delete and modify keys
ca
parents: 1622
diff changeset
   333
     by the MenuEditor of ST/X."
4d2809c829e0 reworked... to add/delete and modify keys
ca
parents: 1622
diff changeset
   334
4d2809c829e0 reworked... to add/delete and modify keys
ca
parents: 1622
diff changeset
   335
    "Do not manually edit this!! If it is corrupted,
4d2809c829e0 reworked... to add/delete and modify keys
ca
parents: 1622
diff changeset
   336
     the MenuEditor may not be able to read the specification."
4d2809c829e0 reworked... to add/delete and modify keys
ca
parents: 1622
diff changeset
   337
4d2809c829e0 reworked... to add/delete and modify keys
ca
parents: 1622
diff changeset
   338
    "
4d2809c829e0 reworked... to add/delete and modify keys
ca
parents: 1622
diff changeset
   339
     MenuEditor new openOnClass:UIHelpTool andSelector:#helpTextMenu
4d2809c829e0 reworked... to add/delete and modify keys
ca
parents: 1622
diff changeset
   340
     (Menu new fromLiteralArrayEncoding:(UIHelpTool helpTextMenu)) startUp
4d2809c829e0 reworked... to add/delete and modify keys
ca
parents: 1622
diff changeset
   341
    "
4d2809c829e0 reworked... to add/delete and modify keys
ca
parents: 1622
diff changeset
   342
4d2809c829e0 reworked... to add/delete and modify keys
ca
parents: 1622
diff changeset
   343
    <resource: #menu>
4d2809c829e0 reworked... to add/delete and modify keys
ca
parents: 1622
diff changeset
   344
4d2809c829e0 reworked... to add/delete and modify keys
ca
parents: 1622
diff changeset
   345
    ^ 
4d2809c829e0 reworked... to add/delete and modify keys
ca
parents: 1622
diff changeset
   346
     #(#Menu
1669
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   347
	#(
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   348
	 #(#MenuItem
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   349
	    #activeHelpKey: #commitOK
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   350
	    #enabled: #contentsModifiedChannel
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   351
	    #label: 'Accept'
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   352
	    #itemValue: #accept
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   353
	    #translateLabel: true
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   354
	  )
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   355
	 #(#MenuItem
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   356
	    #activeHelpKey: #commitCancel
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   357
	    #enabled: #contentsModifiedChannel
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   358
	    #label: 'Cancel'
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   359
	    #itemValue: #cancel
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   360
	    #translateLabel: true
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   361
	  )
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   362
	 )
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   363
	nil
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   364
	nil
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   365
      )
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   366
!
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   367
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   368
keyItemMenu
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   369
    "This resource specification was automatically generated
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   370
     by the MenuEditor of ST/X."
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   371
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   372
    "Do not manually edit this!! If it is corrupted,
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   373
     the MenuEditor may not be able to read the specification."
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   374
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   375
    "
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   376
     MenuEditor new openOnClass:UIHelpTool andSelector:#keyItemMenu
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   377
     (Menu new fromLiteralArrayEncoding:(UIHelpTool keyItemMenu)) startUp
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   378
    "
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   379
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   380
    <resource: #menu>
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   381
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   382
    ^ 
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   383
     #(#Menu
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   384
	#(
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   385
	 #(#MenuItem
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   386
	    #activeHelpKey: #deleteHelpTextKey
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   387
	    #label: 'Delete'
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   388
	    #itemValue: #doDelete
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   389
	    #translateLabel: true
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   390
	  )
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   391
	 )
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   392
	nil
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   393
	nil
1646
4d2809c829e0 reworked... to add/delete and modify keys
ca
parents: 1622
diff changeset
   394
      )
4d2809c829e0 reworked... to add/delete and modify keys
ca
parents: 1622
diff changeset
   395
!
4d2809c829e0 reworked... to add/delete and modify keys
ca
parents: 1622
diff changeset
   396
4d2809c829e0 reworked... to add/delete and modify keys
ca
parents: 1622
diff changeset
   397
listOfKeysMenu
4d2809c829e0 reworked... to add/delete and modify keys
ca
parents: 1622
diff changeset
   398
    "This resource specification was automatically generated
4d2809c829e0 reworked... to add/delete and modify keys
ca
parents: 1622
diff changeset
   399
     by the MenuEditor of ST/X."
4d2809c829e0 reworked... to add/delete and modify keys
ca
parents: 1622
diff changeset
   400
4d2809c829e0 reworked... to add/delete and modify keys
ca
parents: 1622
diff changeset
   401
    "Do not manually edit this!! If it is corrupted,
4d2809c829e0 reworked... to add/delete and modify keys
ca
parents: 1622
diff changeset
   402
     the MenuEditor may not be able to read the specification."
4d2809c829e0 reworked... to add/delete and modify keys
ca
parents: 1622
diff changeset
   403
4d2809c829e0 reworked... to add/delete and modify keys
ca
parents: 1622
diff changeset
   404
    "
4d2809c829e0 reworked... to add/delete and modify keys
ca
parents: 1622
diff changeset
   405
     MenuEditor new openOnClass:UIHelpTool andSelector:#listOfKeysMenu
4d2809c829e0 reworked... to add/delete and modify keys
ca
parents: 1622
diff changeset
   406
     (Menu new fromLiteralArrayEncoding:(UIHelpTool listOfKeysMenu)) startUp
4d2809c829e0 reworked... to add/delete and modify keys
ca
parents: 1622
diff changeset
   407
    "
4d2809c829e0 reworked... to add/delete and modify keys
ca
parents: 1622
diff changeset
   408
4d2809c829e0 reworked... to add/delete and modify keys
ca
parents: 1622
diff changeset
   409
    <resource: #menu>
4d2809c829e0 reworked... to add/delete and modify keys
ca
parents: 1622
diff changeset
   410
4d2809c829e0 reworked... to add/delete and modify keys
ca
parents: 1622
diff changeset
   411
    ^ 
4d2809c829e0 reworked... to add/delete and modify keys
ca
parents: 1622
diff changeset
   412
     #(#Menu
1669
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   413
	#(
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   414
	 #(#MenuItem
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   415
	    #activeHelpKey: #deleteHelpTextKey
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   416
	    #label: 'Delete'
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   417
	    #itemValue: #doDelete
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   418
	    #translateLabel: true
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   419
	  )
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   420
	 )
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   421
	nil
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   422
	nil
1646
4d2809c829e0 reworked... to add/delete and modify keys
ca
parents: 1622
diff changeset
   423
      )
4d2809c829e0 reworked... to add/delete and modify keys
ca
parents: 1622
diff changeset
   424
!
4d2809c829e0 reworked... to add/delete and modify keys
ca
parents: 1622
diff changeset
   425
696
e91402372900 popup menu replaced by a list + supporting of help specs from different classes
tz
parents: 479
diff changeset
   426
menu
740
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   427
    "This resource specification was automatically generated
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   428
     by the MenuEditor of ST/X."
696
e91402372900 popup menu replaced by a list + supporting of help specs from different classes
tz
parents: 479
diff changeset
   429
740
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   430
    "Do not manually edit this!! If it is corrupted,
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   431
     the MenuEditor may not be able to read the specification."
696
e91402372900 popup menu replaced by a list + supporting of help specs from different classes
tz
parents: 479
diff changeset
   432
e91402372900 popup menu replaced by a list + supporting of help specs from different classes
tz
parents: 479
diff changeset
   433
    "
e91402372900 popup menu replaced by a list + supporting of help specs from different classes
tz
parents: 479
diff changeset
   434
     MenuEditor new openOnClass:UIHelpTool andSelector:#menu
e91402372900 popup menu replaced by a list + supporting of help specs from different classes
tz
parents: 479
diff changeset
   435
     (Menu new fromLiteralArrayEncoding:(UIHelpTool menu)) startUp
e91402372900 popup menu replaced by a list + supporting of help specs from different classes
tz
parents: 479
diff changeset
   436
    "
e91402372900 popup menu replaced by a list + supporting of help specs from different classes
tz
parents: 479
diff changeset
   437
e91402372900 popup menu replaced by a list + supporting of help specs from different classes
tz
parents: 479
diff changeset
   438
    <resource: #menu>
e91402372900 popup menu replaced by a list + supporting of help specs from different classes
tz
parents: 479
diff changeset
   439
1646
4d2809c829e0 reworked... to add/delete and modify keys
ca
parents: 1622
diff changeset
   440
    ^ 
1775
695f10f213d1 no flyByHelp for menu
ca
parents: 1772
diff changeset
   441
     #(Menu
695f10f213d1 no flyByHelp for menu
ca
parents: 1772
diff changeset
   442
        (
695f10f213d1 no flyByHelp for menu
ca
parents: 1772
diff changeset
   443
         (MenuItem
695f10f213d1 no flyByHelp for menu
ca
parents: 1772
diff changeset
   444
            label: 'File'
695f10f213d1 no flyByHelp for menu
ca
parents: 1772
diff changeset
   445
            translateLabel: true
695f10f213d1 no flyByHelp for menu
ca
parents: 1772
diff changeset
   446
            submenu: 
695f10f213d1 no flyByHelp for menu
ca
parents: 1772
diff changeset
   447
           (Menu
695f10f213d1 no flyByHelp for menu
ca
parents: 1772
diff changeset
   448
              (
695f10f213d1 no flyByHelp for menu
ca
parents: 1772
diff changeset
   449
               (MenuItem
1973
58e2df779faa code cleanup & refactoring
Claus Gittinger <cg@exept.de>
parents: 1777
diff changeset
   450
                  label: 'New'
58e2df779faa code cleanup & refactoring
Claus Gittinger <cg@exept.de>
parents: 1777
diff changeset
   451
                  itemValue: doNew
58e2df779faa code cleanup & refactoring
Claus Gittinger <cg@exept.de>
parents: 1777
diff changeset
   452
                  translateLabel: true
58e2df779faa code cleanup & refactoring
Claus Gittinger <cg@exept.de>
parents: 1777
diff changeset
   453
                )
58e2df779faa code cleanup & refactoring
Claus Gittinger <cg@exept.de>
parents: 1777
diff changeset
   454
               (MenuItem
58e2df779faa code cleanup & refactoring
Claus Gittinger <cg@exept.de>
parents: 1777
diff changeset
   455
                  label: '-'
58e2df779faa code cleanup & refactoring
Claus Gittinger <cg@exept.de>
parents: 1777
diff changeset
   456
                )
58e2df779faa code cleanup & refactoring
Claus Gittinger <cg@exept.de>
parents: 1777
diff changeset
   457
               (MenuItem
1775
695f10f213d1 no flyByHelp for menu
ca
parents: 1772
diff changeset
   458
                  activeHelpKey: fileLoad
695f10f213d1 no flyByHelp for menu
ca
parents: 1772
diff changeset
   459
                  label: 'Load...'
695f10f213d1 no flyByHelp for menu
ca
parents: 1772
diff changeset
   460
                  itemValue: doLoad
695f10f213d1 no flyByHelp for menu
ca
parents: 1772
diff changeset
   461
                  translateLabel: true
695f10f213d1 no flyByHelp for menu
ca
parents: 1772
diff changeset
   462
                )
695f10f213d1 no flyByHelp for menu
ca
parents: 1772
diff changeset
   463
               (MenuItem
695f10f213d1 no flyByHelp for menu
ca
parents: 1772
diff changeset
   464
                  activeHelpKey: fileSave
695f10f213d1 no flyByHelp for menu
ca
parents: 1772
diff changeset
   465
                  label: 'Save'
695f10f213d1 no flyByHelp for menu
ca
parents: 1772
diff changeset
   466
                  itemValue: doSave
695f10f213d1 no flyByHelp for menu
ca
parents: 1772
diff changeset
   467
                  translateLabel: true
695f10f213d1 no flyByHelp for menu
ca
parents: 1772
diff changeset
   468
                )
695f10f213d1 no flyByHelp for menu
ca
parents: 1772
diff changeset
   469
               (MenuItem
695f10f213d1 no flyByHelp for menu
ca
parents: 1772
diff changeset
   470
                  label: '-'
695f10f213d1 no flyByHelp for menu
ca
parents: 1772
diff changeset
   471
                )
695f10f213d1 no flyByHelp for menu
ca
parents: 1772
diff changeset
   472
               (MenuItem
695f10f213d1 no flyByHelp for menu
ca
parents: 1772
diff changeset
   473
                  activeHelpKey: fileExit
695f10f213d1 no flyByHelp for menu
ca
parents: 1772
diff changeset
   474
                  label: 'Exit'
695f10f213d1 no flyByHelp for menu
ca
parents: 1772
diff changeset
   475
                  itemValue: closeRequest
695f10f213d1 no flyByHelp for menu
ca
parents: 1772
diff changeset
   476
                  translateLabel: true
695f10f213d1 no flyByHelp for menu
ca
parents: 1772
diff changeset
   477
                )
695f10f213d1 no flyByHelp for menu
ca
parents: 1772
diff changeset
   478
               )
695f10f213d1 no flyByHelp for menu
ca
parents: 1772
diff changeset
   479
              nil
695f10f213d1 no flyByHelp for menu
ca
parents: 1772
diff changeset
   480
              nil
695f10f213d1 no flyByHelp for menu
ca
parents: 1772
diff changeset
   481
            )
695f10f213d1 no flyByHelp for menu
ca
parents: 1772
diff changeset
   482
          )
695f10f213d1 no flyByHelp for menu
ca
parents: 1772
diff changeset
   483
         (MenuItem
695f10f213d1 no flyByHelp for menu
ca
parents: 1772
diff changeset
   484
            label: 'Edit'
695f10f213d1 no flyByHelp for menu
ca
parents: 1772
diff changeset
   485
            translateLabel: true
695f10f213d1 no flyByHelp for menu
ca
parents: 1772
diff changeset
   486
            submenuChannel: keyItemMenu
695f10f213d1 no flyByHelp for menu
ca
parents: 1772
diff changeset
   487
            keepLinkedMenu: true
695f10f213d1 no flyByHelp for menu
ca
parents: 1772
diff changeset
   488
          )
695f10f213d1 no flyByHelp for menu
ca
parents: 1772
diff changeset
   489
         (MenuItem
1973
58e2df779faa code cleanup & refactoring
Claus Gittinger <cg@exept.de>
parents: 1777
diff changeset
   490
            label: 'History'
58e2df779faa code cleanup & refactoring
Claus Gittinger <cg@exept.de>
parents: 1777
diff changeset
   491
            translateLabel: true
58e2df779faa code cleanup & refactoring
Claus Gittinger <cg@exept.de>
parents: 1777
diff changeset
   492
            submenuChannel: menuHistory
58e2df779faa code cleanup & refactoring
Claus Gittinger <cg@exept.de>
parents: 1777
diff changeset
   493
          )
58e2df779faa code cleanup & refactoring
Claus Gittinger <cg@exept.de>
parents: 1777
diff changeset
   494
         (MenuItem
1775
695f10f213d1 no flyByHelp for menu
ca
parents: 1772
diff changeset
   495
            label: 'Help'
695f10f213d1 no flyByHelp for menu
ca
parents: 1772
diff changeset
   496
            translateLabel: true
695f10f213d1 no flyByHelp for menu
ca
parents: 1772
diff changeset
   497
            startGroup: right
695f10f213d1 no flyByHelp for menu
ca
parents: 1772
diff changeset
   498
            submenuChannel: menuHelp
695f10f213d1 no flyByHelp for menu
ca
parents: 1772
diff changeset
   499
          )
695f10f213d1 no flyByHelp for menu
ca
parents: 1772
diff changeset
   500
         )
695f10f213d1 no flyByHelp for menu
ca
parents: 1772
diff changeset
   501
        nil
695f10f213d1 no flyByHelp for menu
ca
parents: 1772
diff changeset
   502
        nil
696
e91402372900 popup menu replaced by a list + supporting of help specs from different classes
tz
parents: 479
diff changeset
   503
      )
148
785417b6955d intitial checkin
ca
parents:
diff changeset
   504
! !
785417b6955d intitial checkin
ca
parents:
diff changeset
   505
785417b6955d intitial checkin
ca
parents:
diff changeset
   506
!UIHelpTool methodsFor:'accessing'!
785417b6955d intitial checkin
ca
parents:
diff changeset
   507
1669
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   508
helpKey
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   509
    "returns the helpKey as symbol or nil
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   510
    "
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   511
    |key|
710
8c968790c885 use same help dict if started from the gui painter
tz
parents: 704
diff changeset
   512
1669
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   513
    key := editModel value.
151
ca
parents: 148
diff changeset
   514
1669
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   515
    key size ~~ 0 ifTrue:[
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   516
	key := key withoutSeparators.
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   517
	key notEmpty ifTrue:[ ^ key asSymbol ]
151
ca
parents: 148
diff changeset
   518
    ].
286
23712b1d3f3d checkin from browser
ca
parents: 261
diff changeset
   519
    ^ nil
23712b1d3f3d checkin from browser
ca
parents: 261
diff changeset
   520
!
23712b1d3f3d checkin from browser
ca
parents: 261
diff changeset
   521
23712b1d3f3d checkin from browser
ca
parents: 261
diff changeset
   522
helpKey:aKey
1669
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   523
    "change the helpKey without any change notification (modifiedHolder).
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   524
    "
286
23712b1d3f3d checkin from browser
ca
parents: 261
diff changeset
   525
    |key|
1646
4d2809c829e0 reworked... to add/delete and modify keys
ca
parents: 1622
diff changeset
   526
1669
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   527
    self withoutModifyDo:[
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   528
	aKey size ~~ 0 ifTrue:[
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   529
	    key := aKey withoutSeparators.
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   530
	    key isEmpty ifTrue:[ key := nil ]
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   531
	] ifFalse:[
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   532
	    key := nil
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   533
	].
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   534
	editModel value:key.
286
23712b1d3f3d checkin from browser
ca
parents: 261
diff changeset
   535
    ].
1646
4d2809c829e0 reworked... to add/delete and modify keys
ca
parents: 1622
diff changeset
   536
    self cancel.
151
ca
parents: 148
diff changeset
   537
!
ca
parents: 148
diff changeset
   538
740
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   539
modified
1669
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   540
    "true if any items are added, deleted or modified
1646
4d2809c829e0 reworked... to add/delete and modify keys
ca
parents: 1622
diff changeset
   541
    "
1669
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   542
    classItemList do:[:aClassItem|
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   543
	aClassItem modified ifTrue:[^ true].
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   544
    ].
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   545
    ^ false
700
2aae4f3b6526 supports merging into existing help specs
tz
parents: 696
diff changeset
   546
!
2aae4f3b6526 supports merging into existing help specs
tz
parents: 696
diff changeset
   547
1669
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   548
modified:aBoolean
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   549
    "true if any items are added, deleted or modified
1646
4d2809c829e0 reworked... to add/delete and modify keys
ca
parents: 1622
diff changeset
   550
    "
1669
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   551
    classItemList do:[:aClassItem| aClassItem modified:aBoolean ].
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   552
!
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   553
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   554
modifiedHolder
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   555
    "boolean holder which is set to true if the helpKey or contents changed
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   556
    "
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   557
    ^ modifiedHolder
700
2aae4f3b6526 supports merging into existing help specs
tz
parents: 696
diff changeset
   558
!
2aae4f3b6526 supports merging into existing help specs
tz
parents: 696
diff changeset
   559
286
23712b1d3f3d checkin from browser
ca
parents: 261
diff changeset
   560
modifiedHolder:aValueHolder
1669
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   561
    "boolean holder which is set to true if the helpKey or contents changed
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   562
    "
286
23712b1d3f3d checkin from browser
ca
parents: 261
diff changeset
   563
    modifiedHolder notNil ifTrue:[
1669
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   564
	modifiedHolder removeDependent:self. 
286
23712b1d3f3d checkin from browser
ca
parents: 261
diff changeset
   565
    ].
1646
4d2809c829e0 reworked... to add/delete and modify keys
ca
parents: 1622
diff changeset
   566
    modifiedHolder := aValueHolder.
459
fb5b5ecf7e86 set modified if help text has changed
tz
parents: 456
diff changeset
   567
1646
4d2809c829e0 reworked... to add/delete and modify keys
ca
parents: 1622
diff changeset
   568
    modifiedHolder notNil ifTrue:[
1669
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   569
	modifiedHolder addDependent:self.
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   570
    ].
1604
69dc29cf0fc5 *** empty log message ***
ca
parents: 1597
diff changeset
   571
!
69dc29cf0fc5 *** empty log message ***
ca
parents: 1597
diff changeset
   572
715
7eebac822985 modified bug fixed
tz
parents: 710
diff changeset
   573
specClass
1669
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   574
    "returns the class on which the help tool works on
1646
4d2809c829e0 reworked... to add/delete and modify keys
ca
parents: 1622
diff changeset
   575
    "
4d2809c829e0 reworked... to add/delete and modify keys
ca
parents: 1622
diff changeset
   576
    ^ specClass
4d2809c829e0 reworked... to add/delete and modify keys
ca
parents: 1622
diff changeset
   577
!
779
2ffa22f97d5d comments + documentation
tz
parents: 761
diff changeset
   578
1646
4d2809c829e0 reworked... to add/delete and modify keys
ca
parents: 1622
diff changeset
   579
specSelector
1681
7a8e5df3f07d checkin from browser
Claus Gittinger <cg@exept.de>
parents: 1670
diff changeset
   580
    "returns the selector of the edited helpSpec method
1646
4d2809c829e0 reworked... to add/delete and modify keys
ca
parents: 1622
diff changeset
   581
    "
1681
7a8e5df3f07d checkin from browser
Claus Gittinger <cg@exept.de>
parents: 1670
diff changeset
   582
    ^ specSelector ? #helpSpec
354
a6de8821d3bf add & remove popUpMenu
Claus Gittinger <cg@exept.de>
parents: 339
diff changeset
   583
! !
a6de8821d3bf add & remove popUpMenu
Claus Gittinger <cg@exept.de>
parents: 339
diff changeset
   584
148
785417b6955d intitial checkin
ca
parents:
diff changeset
   585
!UIHelpTool methodsFor:'aspects'!
785417b6955d intitial checkin
ca
parents:
diff changeset
   586
1669
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   587
classItemListHolder
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   588
    "returns the holder which keeps the class items
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   589
    "
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   590
    |holder|
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   591
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   592
    holder := builder bindingAt:#classItemListHolder.
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   593
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   594
    holder isNil ifTrue:[
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   595
	holder := nil asValue.
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   596
	holder value:classItemList.
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   597
	builder aspectAt:#classItemListHolder put:holder.
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   598
    ].
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   599
    ^ holder
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   600
!
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   601
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   602
classItemModel
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   603
    "returns the holder which keeps the current selected class
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   604
    "
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   605
    ^ classItemModel
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   606
!
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   607
1646
4d2809c829e0 reworked... to add/delete and modify keys
ca
parents: 1622
diff changeset
   608
contentsModifiedChannel
1669
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   609
    "boolean holder, which is set to true if the contents assigned to the
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   610
     helpKey changed
1646
4d2809c829e0 reworked... to add/delete and modify keys
ca
parents: 1622
diff changeset
   611
    "
4d2809c829e0 reworked... to add/delete and modify keys
ca
parents: 1622
diff changeset
   612
    ^ contentsModifiedChannel
4d2809c829e0 reworked... to add/delete and modify keys
ca
parents: 1622
diff changeset
   613
!
779
2ffa22f97d5d comments + documentation
tz
parents: 761
diff changeset
   614
1646
4d2809c829e0 reworked... to add/delete and modify keys
ca
parents: 1622
diff changeset
   615
editModel
1669
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   616
    "string holder, which keeps the current editing helpKey as string
1646
4d2809c829e0 reworked... to add/delete and modify keys
ca
parents: 1622
diff changeset
   617
    "
1669
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   618
    ^ editModel.
1646
4d2809c829e0 reworked... to add/delete and modify keys
ca
parents: 1622
diff changeset
   619
!
4d2809c829e0 reworked... to add/delete and modify keys
ca
parents: 1622
diff changeset
   620
1669
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   621
helpTextView
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   622
    "the editView which keeps the current help contents assigned to the key
1646
4d2809c829e0 reworked... to add/delete and modify keys
ca
parents: 1622
diff changeset
   623
    "
1669
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   624
    ^ helpTextView
148
785417b6955d intitial checkin
ca
parents:
diff changeset
   625
!
785417b6955d intitial checkin
ca
parents:
diff changeset
   626
1669
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   627
keyItemListHolder
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   628
    "holder, which keeps the current hierarchical list
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   629
     assigned to the selected class item
1646
4d2809c829e0 reworked... to add/delete and modify keys
ca
parents: 1622
diff changeset
   630
    "
1669
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   631
    |holder|
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   632
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   633
    holder := builder bindingAt:#keyItemListHolder.
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   634
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   635
    holder isNil ifTrue:[
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   636
	holder := nil asValue.
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   637
	holder value:(classItemList last list).
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   638
	builder aspectAt:#keyItemListHolder put:holder.
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   639
    ].
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   640
    ^ holder
696
e91402372900 popup menu replaced by a list + supporting of help specs from different classes
tz
parents: 479
diff changeset
   641
!
e91402372900 popup menu replaced by a list + supporting of help specs from different classes
tz
parents: 479
diff changeset
   642
1669
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   643
keyItemModel
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   644
    "model which keeps the current selected helpKey or nil
1646
4d2809c829e0 reworked... to add/delete and modify keys
ca
parents: 1622
diff changeset
   645
    "
1669
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   646
    ^ keyItemModel.
696
e91402372900 popup menu replaced by a list + supporting of help specs from different classes
tz
parents: 479
diff changeset
   647
!
e91402372900 popup menu replaced by a list + supporting of help specs from different classes
tz
parents: 479
diff changeset
   648
1669
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   649
valueOfEnablingCommitButtons
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   650
    "returns the enabling of the commit of this tool as value holder
1646
4d2809c829e0 reworked... to add/delete and modify keys
ca
parents: 1622
diff changeset
   651
    "
1669
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   652
    masterApplication notNil ifTrue:[
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   653
	^ masterApplication valueOfEnablingCommitButtons
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   654
    ].
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   655
    ^ contentsModifiedChannel
1336
3c84dc6f8d4b delegate valueOfInfoLabel to masterApplication if exists
ca
parents: 1329
diff changeset
   656
!
3c84dc6f8d4b delegate valueOfInfoLabel to masterApplication if exists
ca
parents: 1329
diff changeset
   657
3c84dc6f8d4b delegate valueOfInfoLabel to masterApplication if exists
ca
parents: 1329
diff changeset
   658
valueOfInfoLabel
1669
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   659
    "returns the info label as value holder
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   660
    "
1336
3c84dc6f8d4b delegate valueOfInfoLabel to masterApplication if exists
ca
parents: 1329
diff changeset
   661
    masterApplication notNil ifTrue:[
1669
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   662
	^ masterApplication valueOfInfoLabel
1336
3c84dc6f8d4b delegate valueOfInfoLabel to masterApplication if exists
ca
parents: 1329
diff changeset
   663
    ].
3c84dc6f8d4b delegate valueOfInfoLabel to masterApplication if exists
ca
parents: 1329
diff changeset
   664
    ^ super valueOfInfoLabel
148
785417b6955d intitial checkin
ca
parents:
diff changeset
   665
! !
785417b6955d intitial checkin
ca
parents:
diff changeset
   666
750
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   667
!UIHelpTool methodsFor:'building'!
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   668
1663
60bd14266560 *** empty log message ***
ca
parents: 1648
diff changeset
   669
buildAndMergeFromClass:aClass
1669
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   670
     "setup a new specClass, merge the current items into
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   671
     "
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   672
     |root mergeItems|
1663
60bd14266560 *** empty log message ***
ca
parents: 1648
diff changeset
   673
1669
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   674
     root := classItemList first.
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   675
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   676
     root isUnspecified ifTrue:[ mergeItems := root children ]
1973
58e2df779faa code cleanup & refactoring
Claus Gittinger <cg@exept.de>
parents: 1777
diff changeset
   677
                       ifFalse:[ mergeItems := nil ].
1669
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   678
1973
58e2df779faa code cleanup & refactoring
Claus Gittinger <cg@exept.de>
parents: 1777
diff changeset
   679
     self loadFromClass:aClass.
1663
60bd14266560 *** empty log message ***
ca
parents: 1648
diff changeset
   680
1669
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   681
     mergeItems size ~~ 0 ifTrue:[
1973
58e2df779faa code cleanup & refactoring
Claus Gittinger <cg@exept.de>
parents: 1777
diff changeset
   682
        root := classItemList first.
1669
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   683
1973
58e2df779faa code cleanup & refactoring
Claus Gittinger <cg@exept.de>
parents: 1777
diff changeset
   684
        mergeItems do:[:anItem| |item hkey|
58e2df779faa code cleanup & refactoring
Claus Gittinger <cg@exept.de>
parents: 1777
diff changeset
   685
            hkey := anItem helpKey.
58e2df779faa code cleanup & refactoring
Claus Gittinger <cg@exept.de>
parents: 1777
diff changeset
   686
            item := root detectItemWithKey:hkey.
1663
60bd14266560 *** empty log message ***
ca
parents: 1648
diff changeset
   687
1973
58e2df779faa code cleanup & refactoring
Claus Gittinger <cg@exept.de>
parents: 1777
diff changeset
   688
            item isNil ifTrue:[
58e2df779faa code cleanup & refactoring
Claus Gittinger <cg@exept.de>
parents: 1777
diff changeset
   689
                item := KeyItem helpKey:hkey helpText:(anItem helpText).
58e2df779faa code cleanup & refactoring
Claus Gittinger <cg@exept.de>
parents: 1777
diff changeset
   690
                root add:item sortBlock:[:a :b| a label < b label ].
58e2df779faa code cleanup & refactoring
Claus Gittinger <cg@exept.de>
parents: 1777
diff changeset
   691
            ] ifFalse:[
58e2df779faa code cleanup & refactoring
Claus Gittinger <cg@exept.de>
parents: 1777
diff changeset
   692
                item helpText:(anItem helpText).
58e2df779faa code cleanup & refactoring
Claus Gittinger <cg@exept.de>
parents: 1777
diff changeset
   693
            ]
58e2df779faa code cleanup & refactoring
Claus Gittinger <cg@exept.de>
parents: 1777
diff changeset
   694
        ]
1663
60bd14266560 *** empty log message ***
ca
parents: 1648
diff changeset
   695
    ].
60bd14266560 *** empty log message ***
ca
parents: 1648
diff changeset
   696
!
60bd14266560 *** empty log message ***
ca
parents: 1648
diff changeset
   697
1973
58e2df779faa code cleanup & refactoring
Claus Gittinger <cg@exept.de>
parents: 1777
diff changeset
   698
loadFromClass:aClass
779
2ffa22f97d5d comments + documentation
tz
parents: 761
diff changeset
   699
    "reads the help dictionary from aClass and find remaining classes 
1669
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   700
     'between' aClass and ApplicationModel
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   701
    " 
1973
58e2df779faa code cleanup & refactoring
Claus Gittinger <cg@exept.de>
parents: 1777
diff changeset
   702
    |lastContents root list helpSpecSelector|
779
2ffa22f97d5d comments + documentation
tz
parents: 761
diff changeset
   703
1681
7a8e5df3f07d checkin from browser
Claus Gittinger <cg@exept.de>
parents: 1670
diff changeset
   704
    helpSpecSelector := self specSelector.
1646
4d2809c829e0 reworked... to add/delete and modify keys
ca
parents: 1622
diff changeset
   705
    specClass := self getHelpSpecClassFromClass:aClass.
4d2809c829e0 reworked... to add/delete and modify keys
ca
parents: 1622
diff changeset
   706
1669
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   707
    list := OrderedCollection new.
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   708
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   709
    (specClass isClass and:[specClass isLoaded]) ifTrue:[
1670
72af7609bb08 *** empty log message ***
ca
parents: 1669
diff changeset
   710
        lastContents := nil.
1973
58e2df779faa code cleanup & refactoring
Claus Gittinger <cg@exept.de>
parents: 1777
diff changeset
   711
58e2df779faa code cleanup & refactoring
Claus Gittinger <cg@exept.de>
parents: 1777
diff changeset
   712
        self addHistoryEntryForClass:specClass selector:helpSpecSelector.
1669
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   713
1670
72af7609bb08 *** empty log message ***
ca
parents: 1669
diff changeset
   714
        specClass withAllSuperclasses reverse do:[:aClass| |value name|
72af7609bb08 *** empty log message ***
ca
parents: 1669
diff changeset
   715
            lastContents isNil ifTrue:[
72af7609bb08 *** empty log message ***
ca
parents: 1669
diff changeset
   716
                aClass == ApplicationModel ifTrue:[ 
72af7609bb08 *** empty log message ***
ca
parents: 1669
diff changeset
   717
                    lastContents := IdentityDictionary new
72af7609bb08 *** empty log message ***
ca
parents: 1669
diff changeset
   718
                ].
72af7609bb08 *** empty log message ***
ca
parents: 1669
diff changeset
   719
            ] ifFalse:[
72af7609bb08 *** empty log message ***
ca
parents: 1669
diff changeset
   720
                root := ClassItem onClass:aClass.
1669
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   721
1973
58e2df779faa code cleanup & refactoring
Claus Gittinger <cg@exept.de>
parents: 1777
diff changeset
   722
                (aClass respondsTo: helpSpecSelector) ifTrue:[ 
58e2df779faa code cleanup & refactoring
Claus Gittinger <cg@exept.de>
parents: 1777
diff changeset
   723
                    value := aClass perform: helpSpecSelector.
58e2df779faa code cleanup & refactoring
Claus Gittinger <cg@exept.de>
parents: 1777
diff changeset
   724
                ].
1669
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   725
1973
58e2df779faa code cleanup & refactoring
Claus Gittinger <cg@exept.de>
parents: 1777
diff changeset
   726
                value notNil ifTrue:[
1670
72af7609bb08 *** empty log message ***
ca
parents: 1669
diff changeset
   727
                    value keysAndValuesDo:[:k :v| |cval|
72af7609bb08 *** empty log message ***
ca
parents: 1669
diff changeset
   728
                        cval := lastContents at:k ifAbsent:self.
72af7609bb08 *** empty log message ***
ca
parents: 1669
diff changeset
   729
                        cval = v ifFalse:[ root add:(KeyItem helpKey:k helpText:v) ].
72af7609bb08 *** empty log message ***
ca
parents: 1669
diff changeset
   730
                    ].
72af7609bb08 *** empty log message ***
ca
parents: 1669
diff changeset
   731
                    lastContents := value.
72af7609bb08 *** empty log message ***
ca
parents: 1669
diff changeset
   732
                ].
72af7609bb08 *** empty log message ***
ca
parents: 1669
diff changeset
   733
                root sort:[:a :b| a label < b label ].
72af7609bb08 *** empty log message ***
ca
parents: 1669
diff changeset
   734
                root modified:false.
72af7609bb08 *** empty log message ***
ca
parents: 1669
diff changeset
   735
                list add:root.
72af7609bb08 *** empty log message ***
ca
parents: 1669
diff changeset
   736
            ]
72af7609bb08 *** empty log message ***
ca
parents: 1669
diff changeset
   737
        ]
1669
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   738
    ].
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   739
    list isEmpty ifTrue:[
1670
72af7609bb08 *** empty log message ***
ca
parents: 1669
diff changeset
   740
        list add:(ClassItem onClass:nil)
1646
4d2809c829e0 reworked... to add/delete and modify keys
ca
parents: 1622
diff changeset
   741
    ].
4d2809c829e0 reworked... to add/delete and modify keys
ca
parents: 1622
diff changeset
   742
1669
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   743
    self withoutModifyDo:[
1670
72af7609bb08 *** empty log message ***
ca
parents: 1669
diff changeset
   744
        classItemList contents:list.
72af7609bb08 *** empty log message ***
ca
parents: 1669
diff changeset
   745
        self updateIcons.
72af7609bb08 *** empty log message ***
ca
parents: 1669
diff changeset
   746
        classItemModel value:(list last)
1646
4d2809c829e0 reworked... to add/delete and modify keys
ca
parents: 1622
diff changeset
   747
    ].
1340
4276358d937b added update function; changed layout
Claus Gittinger <cg@exept.de>
parents: 1336
diff changeset
   748
!
4276358d937b added update function; changed layout
Claus Gittinger <cg@exept.de>
parents: 1336
diff changeset
   749
1973
58e2df779faa code cleanup & refactoring
Claus Gittinger <cg@exept.de>
parents: 1777
diff changeset
   750
loadFromClass:aClass andSelector:aSelector
58e2df779faa code cleanup & refactoring
Claus Gittinger <cg@exept.de>
parents: 1777
diff changeset
   751
    "reads the help dictionary from aClass"
58e2df779faa code cleanup & refactoring
Claus Gittinger <cg@exept.de>
parents: 1777
diff changeset
   752
58e2df779faa code cleanup & refactoring
Claus Gittinger <cg@exept.de>
parents: 1777
diff changeset
   753
    self assert:(aClass isNil or:[aClass isClass]).
58e2df779faa code cleanup & refactoring
Claus Gittinger <cg@exept.de>
parents: 1777
diff changeset
   754
1340
4276358d937b added update function; changed layout
Claus Gittinger <cg@exept.de>
parents: 1336
diff changeset
   755
    specSelector := aSelector.
1973
58e2df779faa code cleanup & refactoring
Claus Gittinger <cg@exept.de>
parents: 1777
diff changeset
   756
    self loadFromClass:aClass
1340
4276358d937b added update function; changed layout
Claus Gittinger <cg@exept.de>
parents: 1336
diff changeset
   757
!
4276358d937b added update function; changed layout
Claus Gittinger <cg@exept.de>
parents: 1336
diff changeset
   758
1973
58e2df779faa code cleanup & refactoring
Claus Gittinger <cg@exept.de>
parents: 1777
diff changeset
   759
loadFromHelpTool:aHelpTool
1669
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   760
    "build from another helpTool
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   761
    "
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   762
    specClass     := aHelpTool specClass.
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   763
    specSelector  := aHelpTool specSelector.
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   764
    classItemList := aHelpTool classItemListHolder value.
1646
4d2809c829e0 reworked... to add/delete and modify keys
ca
parents: 1622
diff changeset
   765
1669
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   766
    self classItemListHolder value:classItemList.
1646
4d2809c829e0 reworked... to add/delete and modify keys
ca
parents: 1622
diff changeset
   767
1669
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   768
    classItemModel triggerValue:(classItemList last).
1646
4d2809c829e0 reworked... to add/delete and modify keys
ca
parents: 1622
diff changeset
   769
! !
1340
4276358d937b added update function; changed layout
Claus Gittinger <cg@exept.de>
parents: 1336
diff changeset
   770
1646
4d2809c829e0 reworked... to add/delete and modify keys
ca
parents: 1622
diff changeset
   771
!UIHelpTool methodsFor:'change & update'!
4d2809c829e0 reworked... to add/delete and modify keys
ca
parents: 1622
diff changeset
   772
4d2809c829e0 reworked... to add/delete and modify keys
ca
parents: 1622
diff changeset
   773
editModelChanged
1669
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   774
    "called if the editModel changed
1646
4d2809c829e0 reworked... to add/delete and modify keys
ca
parents: 1622
diff changeset
   775
    "
4d2809c829e0 reworked... to add/delete and modify keys
ca
parents: 1622
diff changeset
   776
    |key|
1340
4276358d937b added update function; changed layout
Claus Gittinger <cg@exept.de>
parents: 1336
diff changeset
   777
1646
4d2809c829e0 reworked... to add/delete and modify keys
ca
parents: 1622
diff changeset
   778
    key := self helpKey.
4d2809c829e0 reworked... to add/delete and modify keys
ca
parents: 1622
diff changeset
   779
1669
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   780
    modifiedHolder notNil ifTrue:[
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   781
	modifiedHolder value:true
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   782
    ].
963
62cdb7923a3b care for setup, before view components are built
Claus Gittinger <cg@exept.de>
parents: 946
diff changeset
   783
1669
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   784
    contentsModifiedChannel value:false.
963
62cdb7923a3b care for setup, before view components are built
Claus Gittinger <cg@exept.de>
parents: 946
diff changeset
   785
1646
4d2809c829e0 reworked... to add/delete and modify keys
ca
parents: 1622
diff changeset
   786
    key notNil ifTrue:[
1669
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   787
	keyItemModel value = key ifTrue:[^ self].
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   788
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   789
	classItemList reverseDo:[:root| |item|
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   790
	    item := root detectItemWithKey:key.
1646
4d2809c829e0 reworked... to add/delete and modify keys
ca
parents: 1622
diff changeset
   791
1669
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   792
	    item notNil ifTrue:[
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   793
		classItemModel value:root.
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   794
		keyItemModel   value:item.
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   795
		^ self.
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   796
	    ].
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   797
	].
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   798
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   799
	masterApplication isNil ifTrue:[
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   800
	    "entered a new helpKey
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   801
	    "
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   802
	    self valueOfEnablingCommitButtons value:true.
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   803
	].
750
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   804
    ].
1669
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   805
    keyItemModel value:nil.
1646
4d2809c829e0 reworked... to add/delete and modify keys
ca
parents: 1622
diff changeset
   806
!
779
2ffa22f97d5d comments + documentation
tz
parents: 761
diff changeset
   807
1646
4d2809c829e0 reworked... to add/delete and modify keys
ca
parents: 1622
diff changeset
   808
update:something with:aParameter from:changedObject
1669
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   809
    "Invoked when an object that I depend upon sends a change notification.
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   810
    "
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   811
    |root item list|
722
a1bb632b1e00 better save routine + help text added
tz
parents: 717
diff changeset
   812
1669
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   813
    changedObject == keyItemModel ifTrue:[
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   814
	item := keyItemModel value.
1597
b670ad8c30e1 builder componentAt: -> self componentAt:
Claus Gittinger <cg@exept.de>
parents: 1554
diff changeset
   815
1669
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   816
	item notNil ifTrue:[
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   817
	    editModel value:(item helpKey).
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   818
	].
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   819
	self cancel.
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   820
	^ self
1646
4d2809c829e0 reworked... to add/delete and modify keys
ca
parents: 1622
diff changeset
   821
    ].
4d2809c829e0 reworked... to add/delete and modify keys
ca
parents: 1622
diff changeset
   822
1669
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   823
    changedObject == classItemModel ifTrue:[
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   824
	root := classItemModel value.
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   825
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   826
	root notNil ifTrue:[
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   827
	    item := root detectItemWithKey:(self helpKey).
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   828
	    list := root list.
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   829
	] ifFalse:[
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   830
	    list := item := nil.
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   831
	].
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   832
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   833
	item notNil ifTrue:[
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   834
	    keyItemModel value:nil withoutNotifying:self.
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   835
	].
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   836
	self keyItemListHolder value:list.
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   837
	keyItemModel value:item.
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   838
	^ self
740
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   839
    ].
1646
4d2809c829e0 reworked... to add/delete and modify keys
ca
parents: 1622
diff changeset
   840
1669
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   841
    changedObject == editModel ifTrue:[
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   842
	self editModelChanged.
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   843
	^ self
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   844
    ].
750
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   845
1669
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   846
    changedObject == contentsModifiedChannel ifTrue:[
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   847
	modifiedHolder notNil ifTrue:[
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   848
	    modifiedHolder value:true
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   849
	].
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   850
	^ self
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   851
    ].
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   852
    super update:something with:aParameter from:changedObject
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   853
!
904
b40cce7f3748 use standard help calls
tz
parents: 896
diff changeset
   854
1669
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   855
withoutModifyDo:aBlock
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   856
    "discard modifications; trigger not the modifiedHolder during
1723
30d20151ed81 Stream streamErrorSignal -> StreamError
Stefan Vogel <sv@exept.de>
parents: 1681
diff changeset
   857
     the action is active"
30d20151ed81 Stream streamErrorSignal -> StreamError
Stefan Vogel <sv@exept.de>
parents: 1681
diff changeset
   858
1669
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   859
    |holder|
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   860
1723
30d20151ed81 Stream streamErrorSignal -> StreamError
Stefan Vogel <sv@exept.de>
parents: 1681
diff changeset
   861
    modifiedHolder isNil ifTrue:[
30d20151ed81 Stream streamErrorSignal -> StreamError
Stefan Vogel <sv@exept.de>
parents: 1681
diff changeset
   862
        ^ aBlock value
30d20151ed81 Stream streamErrorSignal -> StreamError
Stefan Vogel <sv@exept.de>
parents: 1681
diff changeset
   863
    ].
1669
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   864
    holder := modifiedHolder.
1723
30d20151ed81 Stream streamErrorSignal -> StreamError
Stefan Vogel <sv@exept.de>
parents: 1681
diff changeset
   865
    ^ aBlock ensure:[modifiedHolder := holder]
750
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   866
! !
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   867
286
23712b1d3f3d checkin from browser
ca
parents: 261
diff changeset
   868
!UIHelpTool methodsFor:'private'!
23712b1d3f3d checkin from browser
ca
parents: 261
diff changeset
   869
1973
58e2df779faa code cleanup & refactoring
Claus Gittinger <cg@exept.de>
parents: 1777
diff changeset
   870
getHelpSpecClassFromClass:aClass
58e2df779faa code cleanup & refactoring
Claus Gittinger <cg@exept.de>
parents: 1777
diff changeset
   871
    |cls|
696
e91402372900 popup menu replaced by a list + supporting of help specs from different classes
tz
parents: 479
diff changeset
   872
1973
58e2df779faa code cleanup & refactoring
Claus Gittinger <cg@exept.de>
parents: 1777
diff changeset
   873
    aClass isNil ifTrue:[^ nil].
696
e91402372900 popup menu replaced by a list + supporting of help specs from different classes
tz
parents: 479
diff changeset
   874
1973
58e2df779faa code cleanup & refactoring
Claus Gittinger <cg@exept.de>
parents: 1777
diff changeset
   875
    cls := self resolveName:aClass.
58e2df779faa code cleanup & refactoring
Claus Gittinger <cg@exept.de>
parents: 1777
diff changeset
   876
    cls isNil ifTrue:[ ^ nil ].
1646
4d2809c829e0 reworked... to add/delete and modify keys
ca
parents: 1622
diff changeset
   877
1973
58e2df779faa code cleanup & refactoring
Claus Gittinger <cg@exept.de>
parents: 1777
diff changeset
   878
    cls := cls perform:#helpSpecClass ifNotUnderstood:cls.
58e2df779faa code cleanup & refactoring
Claus Gittinger <cg@exept.de>
parents: 1777
diff changeset
   879
58e2df779faa code cleanup & refactoring
Claus Gittinger <cg@exept.de>
parents: 1777
diff changeset
   880
    (cls isBehavior and:[cls isLoaded]) ifTrue:[
58e2df779faa code cleanup & refactoring
Claus Gittinger <cg@exept.de>
parents: 1777
diff changeset
   881
        ^ cls
696
e91402372900 popup menu replaced by a list + supporting of help specs from different classes
tz
parents: 479
diff changeset
   882
    ].
1669
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   883
    ^ nil
696
e91402372900 popup menu replaced by a list + supporting of help specs from different classes
tz
parents: 479
diff changeset
   884
!
e91402372900 popup menu replaced by a list + supporting of help specs from different classes
tz
parents: 479
diff changeset
   885
1973
58e2df779faa code cleanup & refactoring
Claus Gittinger <cg@exept.de>
parents: 1777
diff changeset
   886
loadFromMessage:classAndSelector
1669
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   887
    "Set and rebuild the specClass and specSelector from a resource string.
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   888
     On success true is returned otherwise false. If the current spec is
1973
58e2df779faa code cleanup & refactoring
Claus Gittinger <cg@exept.de>
parents: 1777
diff changeset
   889
     modified, a dialog is launched."
740
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   890
1973
58e2df779faa code cleanup & refactoring
Claus Gittinger <cg@exept.de>
parents: 1777
diff changeset
   891
    self askForModification ifFalse:[ ^ false].
740
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   892
1973
58e2df779faa code cleanup & refactoring
Claus Gittinger <cg@exept.de>
parents: 1777
diff changeset
   893
    classAndSelector notNil ifTrue:[
58e2df779faa code cleanup & refactoring
Claus Gittinger <cg@exept.de>
parents: 1777
diff changeset
   894
        self loadFromClass:(classAndSelector methodClass) andSelector:(classAndSelector methodSelector).
58e2df779faa code cleanup & refactoring
Claus Gittinger <cg@exept.de>
parents: 1777
diff changeset
   895
        ^ true
750
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   896
    ].
1669
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   897
    ^ false
1670
72af7609bb08 *** empty log message ***
ca
parents: 1669
diff changeset
   898
!
72af7609bb08 *** empty log message ***
ca
parents: 1669
diff changeset
   899
72af7609bb08 *** empty log message ***
ca
parents: 1669
diff changeset
   900
updateIcons
72af7609bb08 *** empty log message ***
ca
parents: 1669
diff changeset
   901
    "update all icons (redefinitions below above or both)
72af7609bb08 *** empty log message ***
ca
parents: 1669
diff changeset
   902
    "
72af7609bb08 *** empty log message ***
ca
parents: 1669
diff changeset
   903
    |iconBelow iconAbove iconAboveAndBelow isBehind redefinedAbove redefinedBelow icon|
72af7609bb08 *** empty log message ***
ca
parents: 1669
diff changeset
   904
72af7609bb08 *** empty log message ***
ca
parents: 1669
diff changeset
   905
    "/ if only one class exists, its not possible to have redefinitions
72af7609bb08 *** empty log message ***
ca
parents: 1669
diff changeset
   906
    classItemList size > 1 ifFalse:[ ^ self ].
72af7609bb08 *** empty log message ***
ca
parents: 1669
diff changeset
   907
72af7609bb08 *** empty log message ***
ca
parents: 1669
diff changeset
   908
    iconBelow         := SystemBrowser medium_methodRedefinedBelowIcon.
72af7609bb08 *** empty log message ***
ca
parents: 1669
diff changeset
   909
    iconAbove         := SystemBrowser medium_methodInheritedFromAboveIcon.
72af7609bb08 *** empty log message ***
ca
parents: 1669
diff changeset
   910
    iconAboveAndBelow := SystemBrowser medium_methodInheritedFromAboveAndRedefinedBelowIcon.
72af7609bb08 *** empty log message ***
ca
parents: 1669
diff changeset
   911
72af7609bb08 *** empty log message ***
ca
parents: 1669
diff changeset
   912
    classItemList do:[:runClass|
72af7609bb08 *** empty log message ***
ca
parents: 1669
diff changeset
   913
        runClass do:[:aKeyItem|
72af7609bb08 *** empty log message ***
ca
parents: 1669
diff changeset
   914
            isBehind := redefinedBelow := redefinedAbove := false.
72af7609bb08 *** empty log message ***
ca
parents: 1669
diff changeset
   915
72af7609bb08 *** empty log message ***
ca
parents: 1669
diff changeset
   916
            classItemList do:[:testClass|
72af7609bb08 *** empty log message ***
ca
parents: 1669
diff changeset
   917
                testClass == runClass ifTrue:[
72af7609bb08 *** empty log message ***
ca
parents: 1669
diff changeset
   918
                    isBehind := true
72af7609bb08 *** empty log message ***
ca
parents: 1669
diff changeset
   919
                ] ifFalse:[
72af7609bb08 *** empty log message ***
ca
parents: 1669
diff changeset
   920
                    (testClass detectItemWithKey:(aKeyItem helpKey)) notNil ifTrue:[
72af7609bb08 *** empty log message ***
ca
parents: 1669
diff changeset
   921
                        isBehind ifTrue:[ redefinedBelow := true ]
72af7609bb08 *** empty log message ***
ca
parents: 1669
diff changeset
   922
                                ifFalse:[ redefinedAbove := true ].
72af7609bb08 *** empty log message ***
ca
parents: 1669
diff changeset
   923
                    ]
72af7609bb08 *** empty log message ***
ca
parents: 1669
diff changeset
   924
                ]
72af7609bb08 *** empty log message ***
ca
parents: 1669
diff changeset
   925
            ].
72af7609bb08 *** empty log message ***
ca
parents: 1669
diff changeset
   926
72af7609bb08 *** empty log message ***
ca
parents: 1669
diff changeset
   927
            redefinedBelow ifTrue:[
72af7609bb08 *** empty log message ***
ca
parents: 1669
diff changeset
   928
                redefinedAbove ifTrue:[ icon := iconAboveAndBelow ]
72af7609bb08 *** empty log message ***
ca
parents: 1669
diff changeset
   929
                              ifFalse:[ icon := iconBelow ]
72af7609bb08 *** empty log message ***
ca
parents: 1669
diff changeset
   930
            ] ifFalse:[
72af7609bb08 *** empty log message ***
ca
parents: 1669
diff changeset
   931
                redefinedAbove ifTrue:[ icon := iconAbove ]
72af7609bb08 *** empty log message ***
ca
parents: 1669
diff changeset
   932
                              ifFalse:[ icon := nil ]
72af7609bb08 *** empty log message ***
ca
parents: 1669
diff changeset
   933
            ].
72af7609bb08 *** empty log message ***
ca
parents: 1669
diff changeset
   934
            aKeyItem icon:icon.
72af7609bb08 *** empty log message ***
ca
parents: 1669
diff changeset
   935
        ]
72af7609bb08 *** empty log message ***
ca
parents: 1669
diff changeset
   936
    ].
286
23712b1d3f3d checkin from browser
ca
parents: 261
diff changeset
   937
! !
23712b1d3f3d checkin from browser
ca
parents: 261
diff changeset
   938
1669
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   939
!UIHelpTool methodsFor:'startup & release'!
369
9d34f1ff4d29 support of lineFeed charaters
ca
parents: 354
diff changeset
   940
9d34f1ff4d29 support of lineFeed charaters
ca
parents: 354
diff changeset
   941
closeRequest
1772
e33aee13defe Use 'Discard Changes and Exit' instead of 'Forget it...'
Stefan Vogel <sv@exept.de>
parents: 1737
diff changeset
   942
    "asks for permission before closing"
e33aee13defe Use 'Discard Changes and Exit' instead of 'Forget it...'
Stefan Vogel <sv@exept.de>
parents: 1737
diff changeset
   943
e33aee13defe Use 'Discard Changes and Exit' instead of 'Forget it...'
Stefan Vogel <sv@exept.de>
parents: 1737
diff changeset
   944
    masterApplication isNil ifTrue:[
e33aee13defe Use 'Discard Changes and Exit' instead of 'Forget it...'
Stefan Vogel <sv@exept.de>
parents: 1737
diff changeset
   945
        super closeRequest.
1669
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   946
    ].
740
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   947
!
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   948
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   949
initialize
1669
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   950
    "setup default attributes
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   951
    "
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   952
    super initialize.
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   953
    self createBuilder.
779
2ffa22f97d5d comments + documentation
tz
parents: 761
diff changeset
   954
1669
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   955
    specSelector   := #helpSpec.
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   956
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   957
    classItemList  := List new.
740
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   958
1669
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   959
    classItemModel := nil asValue.
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   960
    classItemModel addDependent:self.
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   961
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   962
    keyItemModel := nil asValue.
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   963
    keyItemModel addDependent:self.
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   964
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   965
    contentsModifiedChannel := false asValue.
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   966
    contentsModifiedChannel addDependent:self.
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   967
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   968
    helpTextView := EditTextView new.
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   969
    helpTextView acceptAction:[:dummy| self accept ].
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   970
    helpTextView modifiedChannel:contentsModifiedChannel.
1646
4d2809c829e0 reworked... to add/delete and modify keys
ca
parents: 1622
diff changeset
   971
4d2809c829e0 reworked... to add/delete and modify keys
ca
parents: 1622
diff changeset
   972
    editModel := nil asValue.
4d2809c829e0 reworked... to add/delete and modify keys
ca
parents: 1622
diff changeset
   973
    editModel addDependent:self.
740
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   974
1973
58e2df779faa code cleanup & refactoring
Claus Gittinger <cg@exept.de>
parents: 1777
diff changeset
   975
    self loadFromClass:nil.
750
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   976
!
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   977
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   978
openOnClass:aClass
1669
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   979
    "opens the UIHelpTool on aClass
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   980
    "
1597
b670ad8c30e1 builder componentAt: -> self componentAt:
Claus Gittinger <cg@exept.de>
parents: 1554
diff changeset
   981
    self openOnClass:aClass andSelector:nil
940
fa34addf6b1d added #openOnClass:aClass andSelector: aSelector
tz
parents: 904
diff changeset
   982
!
fa34addf6b1d added #openOnClass:aClass andSelector: aSelector
tz
parents: 904
diff changeset
   983
fa34addf6b1d added #openOnClass:aClass andSelector: aSelector
tz
parents: 904
diff changeset
   984
openOnClass:aClass andSelector: aSelector
fa34addf6b1d added #openOnClass:aClass andSelector: aSelector
tz
parents: 904
diff changeset
   985
    "opens the UIHelpTool on aClass and aSelector"
fa34addf6b1d added #openOnClass:aClass andSelector: aSelector
tz
parents: 904
diff changeset
   986
1973
58e2df779faa code cleanup & refactoring
Claus Gittinger <cg@exept.de>
parents: 1777
diff changeset
   987
    self openInterface:#windowSpecForStandAlone.
1597
b670ad8c30e1 builder componentAt: -> self componentAt:
Claus Gittinger <cg@exept.de>
parents: 1554
diff changeset
   988
1973
58e2df779faa code cleanup & refactoring
Claus Gittinger <cg@exept.de>
parents: 1777
diff changeset
   989
    builder window label:'Help Tool'.
58e2df779faa code cleanup & refactoring
Claus Gittinger <cg@exept.de>
parents: 1777
diff changeset
   990
    self loadFromClass:aClass andSelector:aSelector
369
9d34f1ff4d29 support of lineFeed charaters
ca
parents: 354
diff changeset
   991
! !
9d34f1ff4d29 support of lineFeed charaters
ca
parents: 354
diff changeset
   992
740
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   993
!UIHelpTool methodsFor:'user actions'!
286
23712b1d3f3d checkin from browser
ca
parents: 261
diff changeset
   994
722
a1bb632b1e00 better save routine + help text added
tz
parents: 717
diff changeset
   995
accept
1669
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   996
    "accepts the help text
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   997
    "
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
   998
    |helpKey helpItem root|
779
2ffa22f97d5d comments + documentation
tz
parents: 761
diff changeset
   999
1669
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1000
    helpKey := self helpKey.
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1001
    helpKey isNil ifTrue:[^ self].
1646
4d2809c829e0 reworked... to add/delete and modify keys
ca
parents: 1622
diff changeset
  1002
1669
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1003
    root := classItemModel value.
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1004
    root isNil ifTrue:[^ self].
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1005
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1006
    helpItem := root detectItemWithKey:helpKey.
1648
d88ec5777284 empty help string - add key anyway
Claus Gittinger <cg@exept.de>
parents: 1646
diff changeset
  1007
1669
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1008
    helpItem isNil ifTrue:[
1670
72af7609bb08 *** empty log message ***
ca
parents: 1669
diff changeset
  1009
        helpItem := KeyItem helpKey:helpKey helpText:(helpTextView contents).
72af7609bb08 *** empty log message ***
ca
parents: 1669
diff changeset
  1010
        root add:helpItem sortBlock:[:a :b| a label < b label ].
72af7609bb08 *** empty log message ***
ca
parents: 1669
diff changeset
  1011
        self updateIcons.
1669
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1012
    ] ifFalse:[
1670
72af7609bb08 *** empty log message ***
ca
parents: 1669
diff changeset
  1013
        helpItem helpText:(helpTextView contents).
1646
4d2809c829e0 reworked... to add/delete and modify keys
ca
parents: 1622
diff changeset
  1014
    ].
722
a1bb632b1e00 better save routine + help text added
tz
parents: 717
diff changeset
  1015
1669
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1016
    contentsModifiedChannel value:false.
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1017
    keyItemModel triggerValue:helpItem.
722
a1bb632b1e00 better save routine + help text added
tz
parents: 717
diff changeset
  1018
!
a1bb632b1e00 better save routine + help text added
tz
parents: 717
diff changeset
  1019
1646
4d2809c829e0 reworked... to add/delete and modify keys
ca
parents: 1622
diff changeset
  1020
cancel
1669
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1021
    "cancel modifications, reload helpText
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1022
    "
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1023
    |item contents modified|
1646
4d2809c829e0 reworked... to add/delete and modify keys
ca
parents: 1622
diff changeset
  1024
1669
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1025
    item := keyItemModel value.
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1026
    modified := false.
779
2ffa22f97d5d comments + documentation
tz
parents: 761
diff changeset
  1027
1669
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1028
    item notNil ifTrue:[
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1029
	contents := item helpText.
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1030
    ] ifFalse:[
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1031
	contents := nil.
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1032
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1033
	modifiedHolder isNil ifTrue:[
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1034
	    modified := self helpKey notNil
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1035
	]
1646
4d2809c829e0 reworked... to add/delete and modify keys
ca
parents: 1622
diff changeset
  1036
    ].
1669
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1037
    helpTextView contents:contents.
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1038
    contentsModifiedChannel value:modified.
722
a1bb632b1e00 better save routine + help text added
tz
parents: 717
diff changeset
  1039
!
a1bb632b1e00 better save routine + help text added
tz
parents: 717
diff changeset
  1040
750
9b705e31d38e some cleans
tz
parents: 740
diff changeset
  1041
doDelete
1646
4d2809c829e0 reworked... to add/delete and modify keys
ca
parents: 1622
diff changeset
  1042
    "deletes the selected help key
4d2809c829e0 reworked... to add/delete and modify keys
ca
parents: 1622
diff changeset
  1043
    "
1669
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1044
    |item|
1646
4d2809c829e0 reworked... to add/delete and modify keys
ca
parents: 1622
diff changeset
  1045
1669
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1046
    item := keyItemModel value.
1670
72af7609bb08 *** empty log message ***
ca
parents: 1669
diff changeset
  1047
72af7609bb08 *** empty log message ***
ca
parents: 1669
diff changeset
  1048
    item notNil ifTrue:[
72af7609bb08 *** empty log message ***
ca
parents: 1669
diff changeset
  1049
        item remove.
72af7609bb08 *** empty log message ***
ca
parents: 1669
diff changeset
  1050
        item icon notNil ifTrue:[ self updateIcons ].
72af7609bb08 *** empty log message ***
ca
parents: 1669
diff changeset
  1051
    ].    
1669
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1052
    editModel value:nil.
722
a1bb632b1e00 better save routine + help text added
tz
parents: 717
diff changeset
  1053
!
a1bb632b1e00 better save routine + help text added
tz
parents: 717
diff changeset
  1054
750
9b705e31d38e some cleans
tz
parents: 740
diff changeset
  1055
doLoad
1973
58e2df779faa code cleanup & refactoring
Claus Gittinger <cg@exept.de>
parents: 1777
diff changeset
  1056
    "opens a Resource Selection Browser in order to get a resource message"
58e2df779faa code cleanup & refactoring
Claus Gittinger <cg@exept.de>
parents: 1777
diff changeset
  1057
750
9b705e31d38e some cleans
tz
parents: 740
diff changeset
  1058
    self loadFromMessage: 
1681
7a8e5df3f07d checkin from browser
Claus Gittinger <cg@exept.de>
parents: 1670
diff changeset
  1059
        (ResourceSelectionBrowser
7a8e5df3f07d checkin from browser
Claus Gittinger <cg@exept.de>
parents: 1670
diff changeset
  1060
            request: 'Load Help Spec From Class'
7a8e5df3f07d checkin from browser
Claus Gittinger <cg@exept.de>
parents: 1670
diff changeset
  1061
            onSuperclass: nil
7a8e5df3f07d checkin from browser
Claus Gittinger <cg@exept.de>
parents: 1670
diff changeset
  1062
            andClass: specClass
7a8e5df3f07d checkin from browser
Claus Gittinger <cg@exept.de>
parents: 1670
diff changeset
  1063
            andSelector: (self specSelector)
7a8e5df3f07d checkin from browser
Claus Gittinger <cg@exept.de>
parents: 1670
diff changeset
  1064
            withResourceTypes: (Array with: #help)).
779
2ffa22f97d5d comments + documentation
tz
parents: 761
diff changeset
  1065
2ffa22f97d5d comments + documentation
tz
parents: 761
diff changeset
  1066
    self updateInfoLabel
750
9b705e31d38e some cleans
tz
parents: 740
diff changeset
  1067
!
286
23712b1d3f3d checkin from browser
ca
parents: 261
diff changeset
  1068
750
9b705e31d38e some cleans
tz
parents: 740
diff changeset
  1069
doNew
1669
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1070
    "reset all to empty
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1071
    "
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1072
    contentsModifiedChannel value:false.
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1073
    self helpKey:nil.
1973
58e2df779faa code cleanup & refactoring
Claus Gittinger <cg@exept.de>
parents: 1777
diff changeset
  1074
    self loadFromClass:nil.
750
9b705e31d38e some cleans
tz
parents: 740
diff changeset
  1075
!
9b705e31d38e some cleans
tz
parents: 740
diff changeset
  1076
722
a1bb632b1e00 better save routine + help text added
tz
parents: 717
diff changeset
  1077
doSave
1973
58e2df779faa code cleanup & refactoring
Claus Gittinger <cg@exept.de>
parents: 1777
diff changeset
  1078
    "save the help spec to the spec-class(es)"
58e2df779faa code cleanup & refactoring
Claus Gittinger <cg@exept.de>
parents: 1777
diff changeset
  1079
1669
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1080
    specClass isNil ifTrue:[
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1081
        self information:(resources string:'No class specified !!').
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1082
        ^ nil
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1083
    ].
1777
fbf082828db6 allow save into non/AppModel classes
Claus Gittinger <cg@exept.de>
parents: 1775
diff changeset
  1084
"/ cg: the following test is rubbish !!
fbf082828db6 allow save into non/AppModel classes
Claus Gittinger <cg@exept.de>
parents: 1775
diff changeset
  1085
"/    (specClass isSubclassOf:ApplicationModel) ifFalse:[
fbf082828db6 allow save into non/AppModel classes
Claus Gittinger <cg@exept.de>
parents: 1775
diff changeset
  1086
"/        self information:(resources string:'Cannot save help into non-Application class').
fbf082828db6 allow save into non/AppModel classes
Claus Gittinger <cg@exept.de>
parents: 1775
diff changeset
  1087
"/        ^ nil
fbf082828db6 allow save into non/AppModel classes
Claus Gittinger <cg@exept.de>
parents: 1775
diff changeset
  1088
"/    ].
1669
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1089
1681
7a8e5df3f07d checkin from browser
Claus Gittinger <cg@exept.de>
parents: 1670
diff changeset
  1090
    classItemList do:[:aClassItem| 
7a8e5df3f07d checkin from browser
Claus Gittinger <cg@exept.de>
parents: 1670
diff changeset
  1091
        aClassItem createHelpMethodNamed:(self specSelector) 
7a8e5df3f07d checkin from browser
Claus Gittinger <cg@exept.de>
parents: 1670
diff changeset
  1092
    ].
1669
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1093
!
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1094
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1095
openDocumentation
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1096
    "opens the documentation file of the Help Tool
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1097
    "
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1098
    self openHTMLDocument: 'tools/uipainter/HelpTool.html'
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1099
! !
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1100
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1101
!UIHelpTool::ClassItem class methodsFor:'instance creation'!
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1102
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1103
onClass:aClass
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1104
    |root|
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1105
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1106
    root := self new.
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1107
    root onClass:aClass.
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1108
    ^ root
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1109
! !
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1110
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1111
!UIHelpTool::ClassItem methodsFor:'accessing'!
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1112
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1113
list
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1114
    "returns the hierarchical list assigned to the classItem; the
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1115
     list contains the keyItems
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1116
    "
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1117
    list isNil ifTrue:[
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1118
	list := HierarchicalList new.
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1119
	list showRoot:false.
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1120
	list root:self.
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1121
    ].
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1122
    ^ list
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1123
!
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1124
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1125
theClass
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1126
    "returns the class or nil if unspecified
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1127
    "
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1128
    ^ theClass
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1129
! !
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1130
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1131
!UIHelpTool::ClassItem methodsFor:'change & update'!
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1132
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1133
helpTextChangedFor:anItem
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1134
    "called if an helpKey changed its contents
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1135
    "
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1136
    self model notNil ifTrue:[
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1137
	self   modified:true.
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1138
	anItem modified:true.
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1139
    ].
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1140
! !
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1141
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1142
!UIHelpTool::ClassItem methodsFor:'code generation'!
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1143
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1144
createHelpMethodNamed:aMethodName
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1145
    |stream|
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1146
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1147
    (modified and:[theClass notNil]) ifFalse:[
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1148
        ^ self
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1149
    ].
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1150
    stream := '' writeStream.
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1151
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1152
    stream nextPutAll:
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1153
        aMethodName, '\' withCRs,
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1154
        (ResourceSpecEditor codeGenerationCommentForClass:UIHelpTool) withCRs,
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1155
    '\\' withCRs,
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1156
    '    "\' withCRs,
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1157
    '     UIHelpTool openOnClass:', theClass name asString ,'    
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1158
    "
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1159
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1160
    <resource: #help>
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1161
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1162
    ^ super ', aMethodName, ' addPairsFrom:#(
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1163
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1164
'.
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1165
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1166
    self do:[:aKeyItem| |helpText|
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1167
        helpText := aKeyItem helpText.
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1168
        helpText isNil ifTrue:[ helpText := '' ].
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1169
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1170
        stream nextPutLine:(aKeyItem helpKey storeString).
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1171
        stream nextPutLine:(helpText storeString); cr.
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1172
    ].
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1173
    stream nextPutLine:')'.
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1174
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1175
    Compiler 
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1176
        compile:(stream contents)
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1177
        forClass:theClass class 
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1178
        inCategory:'help specs'.
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1179
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1180
    self modified:false.
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1181
! !
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1182
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1183
!UIHelpTool::ClassItem methodsFor:'displaying'!
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1184
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1185
icon
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1186
    "returns the display icon (always nil)
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1187
    "
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1188
    ^ nil
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1189
!
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1190
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1191
label
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1192
    "returns the display label
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1193
    "
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1194
    |label|
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1195
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1196
    theClass notNil ifTrue:[ label := theClass name ]
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1197
		   ifFalse:[ label := '** not yet defined **' ].
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1198
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1199
    modified ifTrue:[
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1200
	label := Text string:label color:(Color red).
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1201
    ].
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1202
    ^ label
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1203
! !
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1204
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1205
!UIHelpTool::ClassItem methodsFor:'instance creation'!
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1206
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1207
initialize
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1208
    "setup defaults
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1209
    "
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1210
    super initialize.
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1211
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1212
    children   := OrderedCollection new.
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1213
    isExpanded := true.
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1214
    modified   := false.
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1215
!
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1216
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1217
onClass:aClass
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1218
    "the class the ys are assigned to; if the class is nil,
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1219
     the class is not yet specified.
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1220
    "
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1221
    theClass := aClass.
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1222
! !
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1223
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1224
!UIHelpTool::ClassItem methodsFor:'private'!
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1225
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1226
basicAdd:aChild sortBlock:aBlock
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1227
    "catch low-level add to update the modification flag
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1228
    "
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1229
    self   modified:true.
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1230
    aChild modified:true.
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1231
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1232
    ^ super basicAdd:aChild sortBlock:aBlock.
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1233
!
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1234
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1235
basicAddAll:aList beforeIndex:anIndex
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1236
    "catch low-level add to update the modification flag
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1237
    "
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1238
    self modified:true.
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1239
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1240
    aList do:[:el| el modified:true ].
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1241
    ^ super basicAddAll:aList beforeIndex:anIndex.
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1242
!
779
2ffa22f97d5d comments + documentation
tz
parents: 761
diff changeset
  1243
1669
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1244
basicRemoveFromIndex:startIndex toIndex:stopIndex
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1245
    "catch low-level remove to update the modification flag
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1246
    "
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1247
    self isUnspecified ifFalse:[
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1248
	self modified:true.
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1249
    ].
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1250
    ^ super basicRemoveFromIndex:startIndex toIndex:stopIndex
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1251
! !
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1252
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1253
!UIHelpTool::ClassItem methodsFor:'queries'!
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1254
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1255
isUnspecified
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1256
    "true if the class is unspecified
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1257
    "
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1258
    ^ theClass isNil
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1259
!
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1260
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1261
modified
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1262
    "true, if any item is modified, created or deleted
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1263
    "
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1264
    ^ modified
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1265
!
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1266
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1267
modified:aBoolean
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1268
    "true, if any item is modified, created or deleted
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1269
    "
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1270
    modified ~~ aBoolean ifTrue:[
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1271
	modified := aBoolean.
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1272
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1273
	modified ifFalse:[
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1274
	    self do:[:el| el modified:false ].
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1275
	].
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1276
    ].
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1277
! !
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1278
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1279
!UIHelpTool::ClassItem methodsFor:'searching'!
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1280
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1281
detectItemWithKey:aKey
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1282
    "returns the item assigned to a helpKey or nil
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1283
    "
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1284
    |key|
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1285
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1286
    aKey size ~~ 0 ifTrue:[
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1287
	key := aKey asSymbol.
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1288
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1289
	self do:[:anItem|
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1290
	    anItem helpKey == key ifTrue:[ ^ anItem ].
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1291
	]
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1292
    ].
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1293
    ^ nil
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1294
! !
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1295
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1296
!UIHelpTool::KeyItem class methodsFor:'instance creation'!
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1297
1681
7a8e5df3f07d checkin from browser
Claus Gittinger <cg@exept.de>
parents: 1670
diff changeset
  1298
helpKey:aKey helpText:aText 
1669
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1299
    |key|
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1300
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1301
    key := self new.
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1302
    key helpKey:aKey helpText:aText.
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1303
    ^ key
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1304
! !
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1305
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1306
!UIHelpTool::KeyItem methodsFor:'accessing'!
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1307
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1308
helpKey
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1309
    "returns the helpKey, a symbol
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1310
    "
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1311
    ^ helpKey
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1312
!
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1313
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1314
helpText
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1315
    "returns the contents assigned to the helpKey or nil
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1316
    "
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1317
    ^ helpText
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1318
!
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1319
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1320
helpText:aText
1681
7a8e5df3f07d checkin from browser
Claus Gittinger <cg@exept.de>
parents: 1670
diff changeset
  1321
    "set the contents assigned to the helpKey; if the contents changes,
1669
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1322
     a notification is raised.
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1323
    "
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1324
    |text|
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1325
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1326
    text := self formatText:aText.
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1327
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1328
    text ~= helpText ifTrue:[
1681
7a8e5df3f07d checkin from browser
Claus Gittinger <cg@exept.de>
parents: 1670
diff changeset
  1329
        helpText := text.
1669
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1330
1681
7a8e5df3f07d checkin from browser
Claus Gittinger <cg@exept.de>
parents: 1670
diff changeset
  1331
        (modified or:[parent isNil]) ifFalse:[
7a8e5df3f07d checkin from browser
Claus Gittinger <cg@exept.de>
parents: 1670
diff changeset
  1332
            parent helpTextChangedFor:self.
7a8e5df3f07d checkin from browser
Claus Gittinger <cg@exept.de>
parents: 1670
diff changeset
  1333
        ]
1669
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1334
    ].
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1335
! !
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1336
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1337
!UIHelpTool::KeyItem methodsFor:'displaying'!
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1338
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1339
icon
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1340
    "returns the display icon (always nil)
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1341
    "
1670
72af7609bb08 *** empty log message ***
ca
parents: 1669
diff changeset
  1342
    ^ icon
72af7609bb08 *** empty log message ***
ca
parents: 1669
diff changeset
  1343
!
72af7609bb08 *** empty log message ***
ca
parents: 1669
diff changeset
  1344
72af7609bb08 *** empty log message ***
ca
parents: 1669
diff changeset
  1345
icon:anIcon
72af7609bb08 *** empty log message ***
ca
parents: 1669
diff changeset
  1346
72af7609bb08 *** empty log message ***
ca
parents: 1669
diff changeset
  1347
    icon ~= anIcon ifTrue:[
72af7609bb08 *** empty log message ***
ca
parents: 1669
diff changeset
  1348
        icon := anIcon.
72af7609bb08 *** empty log message ***
ca
parents: 1669
diff changeset
  1349
        self changed:#icon.
72af7609bb08 *** empty log message ***
ca
parents: 1669
diff changeset
  1350
    ].
1669
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1351
!
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1352
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1353
label
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1354
    "returns the display label
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1355
    "
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1356
    modified ifTrue:[
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1357
	^ Text string:helpKey color:(Color red)
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1358
    ].
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1359
    ^ helpKey
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1360
! !
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1361
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1362
!UIHelpTool::KeyItem methodsFor:'instance creation'!
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1363
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1364
helpKey:aKey helpText:aText
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1365
    "set the key and contents without a change notification
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1366
    "
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1367
    helpKey  := aKey asSymbol.
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1368
    helpText := self formatText:aText.
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1369
!
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1370
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1371
initialize
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1372
    "setup defaults
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1373
    "
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1374
    super initialize.
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1375
    children := #().
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1376
    modified := false.
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1377
! !
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1378
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1379
!UIHelpTool::KeyItem methodsFor:'private'!
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1380
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1381
formatText:aText
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1382
    "format the text, replace carriage return by spaces and compress spaces
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1383
    "
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1384
    |text result|
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1385
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1386
    aText size ~~ 0 ifTrue:[
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1387
	text := aText asString asCollectionOfWords.
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1388
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1389
	text notEmpty ifTrue:[
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1390
	    result := text first.
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1391
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1392
	    text from:2 do:[:t| result := result, ' ', t ].
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1393
	    ^ result
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1394
       ].
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1395
    ].
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1396
    ^ nil
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1397
! !
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1398
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1399
!UIHelpTool::KeyItem methodsFor:'queries'!
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1400
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1401
modified
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1402
    "returns true if the helpText is modified
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1403
    "
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1404
    ^ modified
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1405
!
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset
  1406
e6ea33c843a0 *** empty log message ***
ca
parents: 1665
diff changeset