UIHelpTool.st
author Claus Gittinger <cg@exept.de>
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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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ToolApplicationModel subclass:#UIHelpTool
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	instanceVariableNames:'specClass specSelector dictionary dictionaries listSelection
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		maxCharsPerLine modifiedHolder modified'
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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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!UIHelpTool class methodsFor:'documentation'!
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copyright
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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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!
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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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        dictionary      <Dictionary>    dictionary containing pairs of help keys/texts
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        dictionaries    <Dictionary>    dictionary containing pairs of help spec classes/help dictionaries
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        listSelection   <String>        current selected help key
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        maxCharsPerLine <Integer>       maximum number of allowed characters per text line
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        modifiedHolder  <ValueHolder>   value holder for setting as modified
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        modified        <Boolean>       flag whether the help spec was 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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"/    |className cls|
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"/
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"/    className := Dialog request:(ClassResources string:'Open on which class ?').
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"/    className size > 0 ifTrue:[
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"/        cls := Smalltalk at:className asSymbol.
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"/        cls notNil ifTrue:[
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"/            ^ self openOnClass:cls.
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"/        ].
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"/        self warn:(ClassResources string:'No such class').
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"/    ].
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"/
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"/    "Created: / 20.5.1998 / 00:55:05 / cg"
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"/
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    "Modified: / 20.5.1998 / 01:06:07 / cg"
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openOnClass:aClass
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    "opens a Help Tool on aClass"
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    self new openOnClass:aClass
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     UIHelpTool openOnClass:self
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    "
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    "Modified: / 20.5.1998 / 01:06:14 / cg"
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openOnClass:aClass andSelector: aSelector
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    "opens a Help Tool on aClass and aSelector"
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    ^self new openOnClass:aClass andSelector: aSelector
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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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    ^'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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#updateHelpTextKey
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'Refetch 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.'
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#listOfHelpSpecClasses
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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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)
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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: 'Help Tool'
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          #name: 'Help Tool'
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          #min: #(#Point 10 10)
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          #max: #(#Point 1160 870)
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          #bounds: #(#Rectangle 218 175 504 446)
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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: 'VariableVerticalPanel'
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              #layout: #(#LayoutFrame 0 0.0 0 0.0 0 1.0 0 1.0)
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              #component: 
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             #(#SpecCollection
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                #collection: #(
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                 #(#ViewSpec
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                    #name: 'Box1'
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                    #component: 
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                   #(#SpecCollection
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                      #collection: #(
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                       #(#HorizontalPanelViewSpec
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                          #name: 'HorizontalPanel1'
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                          #layout: #(#LayoutFrame 0 0 0 0 0 1 25 0)
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                          #horizontalLayout: #fit
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                          #verticalLayout: #fit
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                          #horizontalSpace: 3
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                          #verticalSpace: 3
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                          #component: 
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                         #(#SpecCollection
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                            #collection: #(
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                             #(#ActionButtonSpec
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                                #label: 'Add'
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                                #name: 'AddButton'
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                                #activeHelpKey: #addHelpTextKey
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                                #translateLabel: true
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                                #tabable: true
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                                #model: #doAdd
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                                #extent: #(#Point 69 25)
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                              )
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                             #(#ActionButtonSpec
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                                #label: 'Remove'
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                                #name: 'RemoveButton'
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                                #activeHelpKey: #removeHelpTextKey
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                                #translateLabel: true
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                                #tabable: true
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                                #model: #doRemove
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                                #extent: #(#Point 69 25)
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                              )
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                             #(#ActionButtonSpec
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                                #label: 'Update'
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                                #name: 'UpdateButton'
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                                #activeHelpKey: #updateHelpTextKey
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                                #translateLabel: true
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                                #tabable: true
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                                #model: #doUpdate
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                                #extent: #(#Point 69 25)
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                              )
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                             #(#ActionButtonSpec
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                                #label: 'Delete'
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                                #name: 'DeleteButton'
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                                #activeHelpKey: #deleteHelpTextKey
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                                #translateLabel: true
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                                #tabable: true
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                                #model: #doDelete
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                                #extent: #(#Point 70 25)
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                              )
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                             )
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                          )
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                        )
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                       #(#VariableHorizontalPanelSpec
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                          #name: 'VariableHorizontalPanel'
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                          #layout: #(#LayoutFrame 0 0 25 0 0 1 0 1)
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                          #component: 
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                         #(#SpecCollection
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                            #collection: #(
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                             #(#SequenceViewSpec
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                                #name: 'listOfHelpKeysView'
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                                #activeHelpKey: #listOfHelpTexts
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                                #tabable: true
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                                #model: #listModel
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                                #hasHorizontalScrollBar: true
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                                #hasVerticalScrollBar: true
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                                #miniScrollerHorizontal: true
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                                #useIndex: false
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                                #sequenceList: #listChannel
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                              )
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                             #(#ViewSpec
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                                #name: 'Box'
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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: 'helpKeyInputField'
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                                      #layout: #(#LayoutFrame 2 0.0 2 0 -2 1.0 25 0)
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                                      #activeHelpKey: #currentHelpTexts
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                                      #tabable: true
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                                      #model: #listModel
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                                      #immediateAccept: false
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                                      #acceptOnPointerLeave: false
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                                    )
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                                   #(#SequenceViewSpec
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                                      #name: 'listOfHelpSpecClassesView'
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                                      #layout: #(#LayoutFrame 0 0.0 27 0 0 1.0 0 1.0)
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                                      #activeHelpKey: #listOfHelpSpecClasses
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                                      #tabable: true
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                                      #model: #selectionOfHelpSpecClass
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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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                                      #valueChangeSelector: #helpSpecClassSelected
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                                      #useIndex: false
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                                      #sequenceList: #listOfHelpSpecClasses
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                                    )
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                                   )
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                                )
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                              )
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                             )
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                          )
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                          #handles: #(#Any 0.5 1.0)
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                        )
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                       )
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                    )
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                  )
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                 #(#TextEditorSpec
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                    #name: 'helpTextView'
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                    #activeHelpKey: #helpTextView
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                    #tabable: true
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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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                  )
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                 )
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              )
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              #handles: #(#Any 0.5 1.0)
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            )
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           )
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        )
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      )
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!
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windowSpecForStandAlone
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    "This resource specification was automatically generated
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     by the UIPainter of ST/X."
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   343
    "Do not manually edit this!! If it is corrupted,
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   344
     the UIPainter 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
   345
e91402372900 popup menu replaced by a list + supporting of help specs from different classes
tz
parents: 479
diff changeset
   346
    "
e91402372900 popup menu replaced by a list + supporting of help specs from different classes
tz
parents: 479
diff changeset
   347
     UIPainter new openOnClass:UIHelpTool andSelector:#windowSpecForStandAlone
e91402372900 popup menu replaced by a list + supporting of help specs from different classes
tz
parents: 479
diff changeset
   348
     UIHelpTool new openInterface:#windowSpecForStandAlone
e91402372900 popup menu replaced by a list + supporting of help specs from different classes
tz
parents: 479
diff changeset
   349
    "
e91402372900 popup menu replaced by a list + supporting of help specs from different classes
tz
parents: 479
diff changeset
   350
e91402372900 popup menu replaced by a list + supporting of help specs from different classes
tz
parents: 479
diff changeset
   351
    <resource: #canvas>
e91402372900 popup menu replaced by a list + supporting of help specs from different classes
tz
parents: 479
diff changeset
   352
e91402372900 popup menu replaced by a list + supporting of help specs from different classes
tz
parents: 479
diff changeset
   353
    ^
e91402372900 popup menu replaced by a list + supporting of help specs from different classes
tz
parents: 479
diff changeset
   354
     
e91402372900 popup menu replaced by a list + supporting of help specs from different classes
tz
parents: 479
diff changeset
   355
       #(#FullSpec
e91402372900 popup menu replaced by a list + supporting of help specs from different classes
tz
parents: 479
diff changeset
   356
          #window: 
e91402372900 popup menu replaced by a list + supporting of help specs from different classes
tz
parents: 479
diff changeset
   357
           #(#WindowSpec
e91402372900 popup menu replaced by a list + supporting of help specs from different classes
tz
parents: 479
diff changeset
   358
              #name: 'Help Tool'
750
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   359
              #layout: #(#LayoutFrame 191 0 334 0 660 0 663 0)
696
e91402372900 popup menu replaced by a list + supporting of help specs from different classes
tz
parents: 479
diff changeset
   360
              #label: 'Help Tool'
750
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   361
              #min: #(#Point 300 300)
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   362
              #max: #(#Point 1152 900)
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   363
              #bounds: #(#Rectangle 191 334 661 664)
696
e91402372900 popup menu replaced by a list + supporting of help specs from different classes
tz
parents: 479
diff changeset
   364
              #menu: #menu
e91402372900 popup menu replaced by a list + supporting of help specs from different classes
tz
parents: 479
diff changeset
   365
              #usePreferredExtent: false
e91402372900 popup menu replaced by a list + supporting of help specs from different classes
tz
parents: 479
diff changeset
   366
          )
e91402372900 popup menu replaced by a list + supporting of help specs from different classes
tz
parents: 479
diff changeset
   367
          #component: 
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tz
parents: 479
diff changeset
   368
           #(#SpecCollection
e91402372900 popup menu replaced by a list + supporting of help specs from different classes
tz
parents: 479
diff changeset
   369
              #collection: 
e91402372900 popup menu replaced by a list + supporting of help specs from different classes
tz
parents: 479
diff changeset
   370
               #(
e91402372900 popup menu replaced by a list + supporting of help specs from different classes
tz
parents: 479
diff changeset
   371
                 #(#UISubSpecification
750
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   372
                    #name: 'windowSpec'
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   373
                    #layout: #(#LayoutFrame 0 0.0 0 0.0 0 1.0 -26 1.0)
696
e91402372900 popup menu replaced by a list + supporting of help specs from different classes
tz
parents: 479
diff changeset
   374
                    #minorKey: #windowSpec
e91402372900 popup menu replaced by a list + supporting of help specs from different classes
tz
parents: 479
diff changeset
   375
                )
750
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   376
                 #(#UISubSpecification
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   377
                    #name: 'windowSpecForInfoBar'
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   378
                    #layout: #(#LayoutFrame 0 0 -24 1 0 1 0 1)
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   379
                    #majorKey: #ToolApplicationModel
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   380
                    #minorKey: #windowSpecForInfoBar
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   381
                )
696
e91402372900 popup menu replaced by a list + supporting of help specs from different classes
tz
parents: 479
diff changeset
   382
              )
e91402372900 popup menu replaced by a list + supporting of help specs from different classes
tz
parents: 479
diff changeset
   383
          )
e91402372900 popup menu replaced by a list + supporting of help specs from different classes
tz
parents: 479
diff changeset
   384
      )
e91402372900 popup menu replaced by a list + supporting of help specs from different classes
tz
parents: 479
diff changeset
   385
! !
e91402372900 popup menu replaced by a list + supporting of help specs from different classes
tz
parents: 479
diff changeset
   386
e91402372900 popup menu replaced by a list + supporting of help specs from different classes
tz
parents: 479
diff changeset
   387
!UIHelpTool class methodsFor:'menu specs'!
e91402372900 popup menu replaced by a list + supporting of help specs from different classes
tz
parents: 479
diff changeset
   388
e91402372900 popup menu replaced by a list + supporting of help specs from different classes
tz
parents: 479
diff changeset
   389
menu
740
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   390
    "This resource specification was automatically generated
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   391
     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
   392
740
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   393
    "Do not manually edit this!! If it is corrupted,
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   394
     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
   395
e91402372900 popup menu replaced by a list + supporting of help specs from different classes
tz
parents: 479
diff changeset
   396
    "
e91402372900 popup menu replaced by a list + supporting of help specs from different classes
tz
parents: 479
diff changeset
   397
     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
   398
     (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
   399
    "
e91402372900 popup menu replaced by a list + supporting of help specs from different classes
tz
parents: 479
diff changeset
   400
e91402372900 popup menu replaced by a list + supporting of help specs from different classes
tz
parents: 479
diff changeset
   401
    <resource: #menu>
e91402372900 popup menu replaced by a list + supporting of help specs from different classes
tz
parents: 479
diff changeset
   402
e91402372900 popup menu replaced by a list + supporting of help specs from different classes
tz
parents: 479
diff changeset
   403
    ^
904
b40cce7f3748 use standard help calls
tz
parents: 896
diff changeset
   404
696
e91402372900 popup menu replaced by a list + supporting of help specs from different classes
tz
parents: 479
diff changeset
   405
       #(#Menu
904
b40cce7f3748 use standard help calls
tz
parents: 896
diff changeset
   406
696
e91402372900 popup menu replaced by a list + supporting of help specs from different classes
tz
parents: 479
diff changeset
   407
           #(
e91402372900 popup menu replaced by a list + supporting of help specs from different classes
tz
parents: 479
diff changeset
   408
             #(#MenuItem
e91402372900 popup menu replaced by a list + supporting of help specs from different classes
tz
parents: 479
diff changeset
   409
                #label: 'File'
835
13793eec85d5 national strings
Claus Gittinger <cg@exept.de>
parents: 833
diff changeset
   410
                #translateLabel: true
696
e91402372900 popup menu replaced by a list + supporting of help specs from different classes
tz
parents: 479
diff changeset
   411
                #submenu: 
e91402372900 popup menu replaced by a list + supporting of help specs from different classes
tz
parents: 479
diff changeset
   412
                 #(#Menu
904
b40cce7f3748 use standard help calls
tz
parents: 896
diff changeset
   413
696
e91402372900 popup menu replaced by a list + supporting of help specs from different classes
tz
parents: 479
diff changeset
   414
                     #(
e91402372900 popup menu replaced by a list + supporting of help specs from different classes
tz
parents: 479
diff changeset
   415
                       #(#MenuItem
835
13793eec85d5 national strings
Claus Gittinger <cg@exept.de>
parents: 833
diff changeset
   416
                          #label: 'Load...'
13793eec85d5 national strings
Claus Gittinger <cg@exept.de>
parents: 833
diff changeset
   417
                          #translateLabel: true
750
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   418
                          #value: #doLoad
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   419
                          #activeHelpKey: #fileLoad
696
e91402372900 popup menu replaced by a list + supporting of help specs from different classes
tz
parents: 479
diff changeset
   420
                      )
e91402372900 popup menu replaced by a list + supporting of help specs from different classes
tz
parents: 479
diff changeset
   421
                       #(#MenuItem
1340
4276358d937b added update function; changed layout
Claus Gittinger <cg@exept.de>
parents: 1336
diff changeset
   422
                          #label: 'Update'
4276358d937b added update function; changed layout
Claus Gittinger <cg@exept.de>
parents: 1336
diff changeset
   423
                          #translateLabel: true
4276358d937b added update function; changed layout
Claus Gittinger <cg@exept.de>
parents: 1336
diff changeset
   424
                          #value: #doUpdate
4276358d937b added update function; changed layout
Claus Gittinger <cg@exept.de>
parents: 1336
diff changeset
   425
                          #activeHelpKey: #fileUpdate
4276358d937b added update function; changed layout
Claus Gittinger <cg@exept.de>
parents: 1336
diff changeset
   426
                      )
4276358d937b added update function; changed layout
Claus Gittinger <cg@exept.de>
parents: 1336
diff changeset
   427
                       #(#MenuItem
696
e91402372900 popup menu replaced by a list + supporting of help specs from different classes
tz
parents: 479
diff changeset
   428
                          #label: '-'
e91402372900 popup menu replaced by a list + supporting of help specs from different classes
tz
parents: 479
diff changeset
   429
                      )
e91402372900 popup menu replaced by a list + supporting of help specs from different classes
tz
parents: 479
diff changeset
   430
                       #(#MenuItem
e91402372900 popup menu replaced by a list + supporting of help specs from different classes
tz
parents: 479
diff changeset
   431
                          #label: 'Save'
835
13793eec85d5 national strings
Claus Gittinger <cg@exept.de>
parents: 833
diff changeset
   432
                          #translateLabel: true
722
a1bb632b1e00 better save routine + help text added
tz
parents: 717
diff changeset
   433
                          #value: #doSave
750
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   434
                          #activeHelpKey: #fileSave
696
e91402372900 popup menu replaced by a list + supporting of help specs from different classes
tz
parents: 479
diff changeset
   435
                      )
e91402372900 popup menu replaced by a list + supporting of help specs from different classes
tz
parents: 479
diff changeset
   436
                       #(#MenuItem
e91402372900 popup menu replaced by a list + supporting of help specs from different classes
tz
parents: 479
diff changeset
   437
                          #label: '-'
e91402372900 popup menu replaced by a list + supporting of help specs from different classes
tz
parents: 479
diff changeset
   438
                      )
e91402372900 popup menu replaced by a list + supporting of help specs from different classes
tz
parents: 479
diff changeset
   439
                       #(#MenuItem
e91402372900 popup menu replaced by a list + supporting of help specs from different classes
tz
parents: 479
diff changeset
   440
                          #label: 'Exit'
835
13793eec85d5 national strings
Claus Gittinger <cg@exept.de>
parents: 833
diff changeset
   441
                          #translateLabel: true
696
e91402372900 popup menu replaced by a list + supporting of help specs from different classes
tz
parents: 479
diff changeset
   442
                          #value: #closeRequest
750
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   443
                          #activeHelpKey: #fileExit
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   444
                      )
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   445
                    ) nil
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   446
                    nil
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   447
                )
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   448
            )
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   449
             #(#MenuItem
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   450
                #label: 'Edit'
835
13793eec85d5 national strings
Claus Gittinger <cg@exept.de>
parents: 833
diff changeset
   451
                #translateLabel: true
750
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   452
                #submenu: 
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   453
                 #(#Menu
904
b40cce7f3748 use standard help calls
tz
parents: 896
diff changeset
   454
750
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   455
                     #(
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   456
                       #(#MenuItem
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   457
                          #label: 'Add'
835
13793eec85d5 national strings
Claus Gittinger <cg@exept.de>
parents: 833
diff changeset
   458
                          #translateLabel: true
750
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   459
                          #value: #doAdd
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   460
                          #activeHelpKey: #addHelpTextKey
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   461
                      )
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   462
                       #(#MenuItem
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   463
                          #label: '-'
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   464
                      )
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   465
                       #(#MenuItem
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   466
                          #label: 'Delete'
835
13793eec85d5 national strings
Claus Gittinger <cg@exept.de>
parents: 833
diff changeset
   467
                          #translateLabel: true
750
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   468
                          #value: #doDelete
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   469
                          #activeHelpKey: #deleteHelpTextKey
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   470
                      )
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   471
                    ) nil
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   472
                    nil
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   473
                )
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   474
            )
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   475
             #(#MenuItem
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   476
                #label: 'Help'
904
b40cce7f3748 use standard help calls
tz
parents: 896
diff changeset
   477
                #translateLabel: true
750
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   478
                #startGroup: #right
904
b40cce7f3748 use standard help calls
tz
parents: 896
diff changeset
   479
                #activeHelpKey: #help
b40cce7f3748 use standard help calls
tz
parents: 896
diff changeset
   480
                #submenuChannel: #menuHelp
696
e91402372900 popup menu replaced by a list + supporting of help specs from different classes
tz
parents: 479
diff changeset
   481
            )
e91402372900 popup menu replaced by a list + supporting of help specs from different classes
tz
parents: 479
diff changeset
   482
          ) nil
e91402372900 popup menu replaced by a list + supporting of help specs from different classes
tz
parents: 479
diff changeset
   483
          nil
e91402372900 popup menu replaced by a list + supporting of help specs from different classes
tz
parents: 479
diff changeset
   484
      )
835
13793eec85d5 national strings
Claus Gittinger <cg@exept.de>
parents: 833
diff changeset
   485
148
785417b6955d intitial checkin
ca
parents:
diff changeset
   486
! !
785417b6955d intitial checkin
ca
parents:
diff changeset
   487
785417b6955d intitial checkin
ca
parents:
diff changeset
   488
!UIHelpTool methodsFor:'accessing'!
785417b6955d intitial checkin
ca
parents:
diff changeset
   489
710
8c968790c885 use same help dict if started from the gui painter
tz
parents: 704
diff changeset
   490
dictionaries
779
2ffa22f97d5d comments + documentation
tz
parents: 761
diff changeset
   491
    "returns the dictionary of the help dictionaries of the classes having help specs"
2ffa22f97d5d comments + documentation
tz
parents: 761
diff changeset
   492
710
8c968790c885 use same help dict if started from the gui painter
tz
parents: 704
diff changeset
   493
    ^dictionaries
8c968790c885 use same help dict if started from the gui painter
tz
parents: 704
diff changeset
   494
!
8c968790c885 use same help dict if started from the gui painter
tz
parents: 704
diff changeset
   495
8c968790c885 use same help dict if started from the gui painter
tz
parents: 704
diff changeset
   496
dictionaries:aDictionaryOfDictionaries
779
2ffa22f97d5d comments + documentation
tz
parents: 761
diff changeset
   497
    "sets a dictionary of the help dictionaries of the classes having help specs"
2ffa22f97d5d comments + documentation
tz
parents: 761
diff changeset
   498
710
8c968790c885 use same help dict if started from the gui painter
tz
parents: 704
diff changeset
   499
    (dictionaries := aDictionaryOfDictionaries) isNil ifTrue:[
8c968790c885 use same help dict if started from the gui painter
tz
parents: 704
diff changeset
   500
        dictionaries := Dictionary new.
8c968790c885 use same help dict if started from the gui painter
tz
parents: 704
diff changeset
   501
    ].
715
7eebac822985 modified bug fixed
tz
parents: 710
diff changeset
   502
    self updateList.
710
8c968790c885 use same help dict if started from the gui painter
tz
parents: 704
diff changeset
   503
!
8c968790c885 use same help dict if started from the gui painter
tz
parents: 704
diff changeset
   504
151
ca
parents: 148
diff changeset
   505
dictionary
779
2ffa22f97d5d comments + documentation
tz
parents: 761
diff changeset
   506
    "returns the dictionary of the selected class"
2ffa22f97d5d comments + documentation
tz
parents: 761
diff changeset
   507
722
a1bb632b1e00 better save routine + help text added
tz
parents: 717
diff changeset
   508
    ^dictionary
710
8c968790c885 use same help dict if started from the gui painter
tz
parents: 704
diff changeset
   509
!
151
ca
parents: 148
diff changeset
   510
ca
parents: 148
diff changeset
   511
dictionary:aDictionary
779
2ffa22f97d5d comments + documentation
tz
parents: 761
diff changeset
   512
    "sets dictionary of the selected class"
2ffa22f97d5d comments + documentation
tz
parents: 761
diff changeset
   513
286
23712b1d3f3d checkin from browser
ca
parents: 261
diff changeset
   514
    (dictionary := aDictionary) isNil ifTrue:[
700
2aae4f3b6526 supports merging into existing help specs
tz
parents: 696
diff changeset
   515
        dictionary := Dictionary new.
286
23712b1d3f3d checkin from browser
ca
parents: 261
diff changeset
   516
    ].
23712b1d3f3d checkin from browser
ca
parents: 261
diff changeset
   517
    self updateList
23712b1d3f3d checkin from browser
ca
parents: 261
diff changeset
   518
!
23712b1d3f3d checkin from browser
ca
parents: 261
diff changeset
   519
23712b1d3f3d checkin from browser
ca
parents: 261
diff changeset
   520
helpKey
779
2ffa22f97d5d comments + documentation
tz
parents: 761
diff changeset
   521
    "returns the help key of selected help text"
2ffa22f97d5d comments + documentation
tz
parents: 761
diff changeset
   522
286
23712b1d3f3d checkin from browser
ca
parents: 261
diff changeset
   523
    listSelection size ~~ 0 ifTrue:[
23712b1d3f3d checkin from browser
ca
parents: 261
diff changeset
   524
        ^ listSelection asSymbol
151
ca
parents: 148
diff changeset
   525
    ].
286
23712b1d3f3d checkin from browser
ca
parents: 261
diff changeset
   526
    ^ nil
23712b1d3f3d checkin from browser
ca
parents: 261
diff changeset
   527
!
23712b1d3f3d checkin from browser
ca
parents: 261
diff changeset
   528
23712b1d3f3d checkin from browser
ca
parents: 261
diff changeset
   529
helpKey:aKey
779
2ffa22f97d5d comments + documentation
tz
parents: 761
diff changeset
   530
    "sets the help key into the selection channel in order to show the help text"
2ffa22f97d5d comments + documentation
tz
parents: 761
diff changeset
   531
286
23712b1d3f3d checkin from browser
ca
parents: 261
diff changeset
   532
    |key|
23712b1d3f3d checkin from browser
ca
parents: 261
diff changeset
   533
    aKey size ~~ 0 ifTrue:[
23712b1d3f3d checkin from browser
ca
parents: 261
diff changeset
   534
        key := aKey asString
23712b1d3f3d checkin from browser
ca
parents: 261
diff changeset
   535
    ].
23712b1d3f3d checkin from browser
ca
parents: 261
diff changeset
   536
    self listModel value:key
459
fb5b5ecf7e86 set modified if help text has changed
tz
parents: 456
diff changeset
   537
151
ca
parents: 148
diff changeset
   538
!
ca
parents: 148
diff changeset
   539
740
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   540
modified
779
2ffa22f97d5d comments + documentation
tz
parents: 761
diff changeset
   541
    "returns whether the help tool was modified"
2ffa22f97d5d comments + documentation
tz
parents: 761
diff changeset
   542
740
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   543
    ^modified
700
2aae4f3b6526 supports merging into existing help specs
tz
parents: 696
diff changeset
   544
!
2aae4f3b6526 supports merging into existing help specs
tz
parents: 696
diff changeset
   545
740
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   546
modified: aBoolean
779
2ffa22f97d5d comments + documentation
tz
parents: 761
diff changeset
   547
    "sets the help tool as modified"
2ffa22f97d5d comments + documentation
tz
parents: 761
diff changeset
   548
740
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   549
    modified := aBoolean
700
2aae4f3b6526 supports merging into existing help specs
tz
parents: 696
diff changeset
   550
!
2aae4f3b6526 supports merging into existing help specs
tz
parents: 696
diff changeset
   551
286
23712b1d3f3d checkin from browser
ca
parents: 261
diff changeset
   552
modifiedHolder:aValueHolder
779
2ffa22f97d5d comments + documentation
tz
parents: 761
diff changeset
   553
    "sets the value holder to true in case of modifying attributes"
2ffa22f97d5d comments + documentation
tz
parents: 761
diff changeset
   554
891
bafed0c2436d avoid repeated send-sequences
Claus Gittinger <cg@exept.de>
parents: 876
diff changeset
   555
    |eTxtView modChannel|
bafed0c2436d avoid repeated send-sequences
Claus Gittinger <cg@exept.de>
parents: 876
diff changeset
   556
286
23712b1d3f3d checkin from browser
ca
parents: 261
diff changeset
   557
    modifiedHolder notNil ifTrue:[
23712b1d3f3d checkin from browser
ca
parents: 261
diff changeset
   558
        modifiedHolder removeDependent:self. 
23712b1d3f3d checkin from browser
ca
parents: 261
diff changeset
   559
    ].
148
785417b6955d intitial checkin
ca
parents:
diff changeset
   560
286
23712b1d3f3d checkin from browser
ca
parents: 261
diff changeset
   561
    (modifiedHolder := aValueHolder) notNil ifTrue:[
23712b1d3f3d checkin from browser
ca
parents: 261
diff changeset
   562
        modifiedHolder addDependent:self.
459
fb5b5ecf7e86 set modified if help text has changed
tz
parents: 456
diff changeset
   563
891
bafed0c2436d avoid repeated send-sequences
Claus Gittinger <cg@exept.de>
parents: 876
diff changeset
   564
        (eTxtView := self editTextView) notNil ifTrue: [
bafed0c2436d avoid repeated send-sequences
Claus Gittinger <cg@exept.de>
parents: 876
diff changeset
   565
            modChannel := eTxtView modifiedChannel.
1329
a38c2e29d1fb use onChangeEvaluate:
Claus Gittinger <cg@exept.de>
parents: 1302
diff changeset
   566
            modChannel onChangeEvaluate:[
459
fb5b5ecf7e86 set modified if help text has changed
tz
parents: 456
diff changeset
   567
                modifiedHolder notNil ifTrue:[
891
bafed0c2436d avoid repeated send-sequences
Claus Gittinger <cg@exept.de>
parents: 876
diff changeset
   568
                    modChannel value ifTrue:[
459
fb5b5ecf7e86 set modified if help text has changed
tz
parents: 456
diff changeset
   569
                        modifiedHolder value:true
fb5b5ecf7e86 set modified if help text has changed
tz
parents: 456
diff changeset
   570
                    ]
fb5b5ecf7e86 set modified if help text has changed
tz
parents: 456
diff changeset
   571
                ]
fb5b5ecf7e86 set modified if help text has changed
tz
parents: 456
diff changeset
   572
            ]
fb5b5ecf7e86 set modified if help text has changed
tz
parents: 456
diff changeset
   573
        ]
fb5b5ecf7e86 set modified if help text has changed
tz
parents: 456
diff changeset
   574
    ]
286
23712b1d3f3d checkin from browser
ca
parents: 261
diff changeset
   575
891
bafed0c2436d avoid repeated send-sequences
Claus Gittinger <cg@exept.de>
parents: 876
diff changeset
   576
    "Modified: / 16.7.1998 / 18:12:09 / cg"
715
7eebac822985 modified bug fixed
tz
parents: 710
diff changeset
   577
!
7eebac822985 modified bug fixed
tz
parents: 710
diff changeset
   578
7eebac822985 modified bug fixed
tz
parents: 710
diff changeset
   579
specClass
779
2ffa22f97d5d comments + documentation
tz
parents: 761
diff changeset
   580
    "returns the class on which the help tool works"
2ffa22f97d5d comments + documentation
tz
parents: 761
diff changeset
   581
715
7eebac822985 modified bug fixed
tz
parents: 710
diff changeset
   582
    ^specClass
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
785417b6955d intitial checkin
ca
parents:
diff changeset
   587
listChannel
779
2ffa22f97d5d comments + documentation
tz
parents: 761
diff changeset
   588
    "returns the value holder of the help texts"
2ffa22f97d5d comments + documentation
tz
parents: 761
diff changeset
   589
148
785417b6955d intitial checkin
ca
parents:
diff changeset
   590
    |holder|
785417b6955d intitial checkin
ca
parents:
diff changeset
   591
    (holder := builder bindingAt:#listChannel) isNil ifTrue:[
354
a6de8821d3bf add & remove popUpMenu
Claus Gittinger <cg@exept.de>
parents: 339
diff changeset
   592
        builder aspectAt:#listChannel put:(holder :=  OrderedCollection new asValue).
148
785417b6955d intitial checkin
ca
parents:
diff changeset
   593
    ].
785417b6955d intitial checkin
ca
parents:
diff changeset
   594
    ^ holder
785417b6955d intitial checkin
ca
parents:
diff changeset
   595
!
785417b6955d intitial checkin
ca
parents:
diff changeset
   596
286
23712b1d3f3d checkin from browser
ca
parents: 261
diff changeset
   597
listModel
779
2ffa22f97d5d comments + documentation
tz
parents: 761
diff changeset
   598
    "returns the value holder of the help key"
2ffa22f97d5d comments + documentation
tz
parents: 761
diff changeset
   599
148
785417b6955d intitial checkin
ca
parents:
diff changeset
   600
    |holder|
286
23712b1d3f3d checkin from browser
ca
parents: 261
diff changeset
   601
    (holder := builder bindingAt:#listModel) isNil ifTrue:[
23712b1d3f3d checkin from browser
ca
parents: 261
diff changeset
   602
        holder := AspectAdaptor new subject:self; forAspect:#listSelection.
23712b1d3f3d checkin from browser
ca
parents: 261
diff changeset
   603
        builder aspectAt:#listModel put:holder.
148
785417b6955d intitial checkin
ca
parents:
diff changeset
   604
    ].
785417b6955d intitial checkin
ca
parents:
diff changeset
   605
    ^ holder
696
e91402372900 popup menu replaced by a list + supporting of help specs from different classes
tz
parents: 479
diff changeset
   606
!
e91402372900 popup menu replaced by a list + supporting of help specs from different classes
tz
parents: 479
diff changeset
   607
e91402372900 popup menu replaced by a list + supporting of help specs from different classes
tz
parents: 479
diff changeset
   608
listOfHelpSpecClasses
779
2ffa22f97d5d comments + documentation
tz
parents: 761
diff changeset
   609
    "returns the value holder of the specClass and its superclasses 
2ffa22f97d5d comments + documentation
tz
parents: 761
diff changeset
   610
     which are subclasses of ApplicationModel"
2ffa22f97d5d comments + documentation
tz
parents: 761
diff changeset
   611
1184
c67bdfe67afd checkin from browser
Claus Gittinger <cg@exept.de>
parents: 963
diff changeset
   612
    ^ builder listAspectFor:#listOfHelpSpecClasses
696
e91402372900 popup menu replaced by a list + supporting of help specs from different classes
tz
parents: 479
diff changeset
   613
e91402372900 popup menu replaced by a list + supporting of help specs from different classes
tz
parents: 479
diff changeset
   614
!
e91402372900 popup menu replaced by a list + supporting of help specs from different classes
tz
parents: 479
diff changeset
   615
e91402372900 popup menu replaced by a list + supporting of help specs from different classes
tz
parents: 479
diff changeset
   616
selectionOfHelpSpecClass
779
2ffa22f97d5d comments + documentation
tz
parents: 761
diff changeset
   617
    "returns the value holder of the selected help spec class"
2ffa22f97d5d comments + documentation
tz
parents: 761
diff changeset
   618
696
e91402372900 popup menu replaced by a list + supporting of help specs from different classes
tz
parents: 479
diff changeset
   619
    |holder|
e91402372900 popup menu replaced by a list + supporting of help specs from different classes
tz
parents: 479
diff changeset
   620
    (holder := builder bindingAt:#selectionOfHelpSpecClass) isNil ifTrue:[
e91402372900 popup menu replaced by a list + supporting of help specs from different classes
tz
parents: 479
diff changeset
   621
        builder aspectAt:#selectionOfHelpSpecClass put: (holder := ValueHolder new)
e91402372900 popup menu replaced by a list + supporting of help specs from different classes
tz
parents: 479
diff changeset
   622
    ].
e91402372900 popup menu replaced by a list + supporting of help specs from different classes
tz
parents: 479
diff changeset
   623
    ^ holder
e91402372900 popup menu replaced by a list + supporting of help specs from different classes
tz
parents: 479
diff changeset
   624
1336
3c84dc6f8d4b delegate valueOfInfoLabel to masterApplication if exists
ca
parents: 1329
diff changeset
   625
!
3c84dc6f8d4b delegate valueOfInfoLabel to masterApplication if exists
ca
parents: 1329
diff changeset
   626
3c84dc6f8d4b delegate valueOfInfoLabel to masterApplication if exists
ca
parents: 1329
diff changeset
   627
valueOfInfoLabel
3c84dc6f8d4b delegate valueOfInfoLabel to masterApplication if exists
ca
parents: 1329
diff changeset
   628
3c84dc6f8d4b delegate valueOfInfoLabel to masterApplication if exists
ca
parents: 1329
diff changeset
   629
    masterApplication notNil ifTrue:[
3c84dc6f8d4b delegate valueOfInfoLabel to masterApplication if exists
ca
parents: 1329
diff changeset
   630
        ^ masterApplication valueOfInfoLabel
3c84dc6f8d4b delegate valueOfInfoLabel to masterApplication if exists
ca
parents: 1329
diff changeset
   631
    ].
3c84dc6f8d4b delegate valueOfInfoLabel to masterApplication if exists
ca
parents: 1329
diff changeset
   632
    ^ super valueOfInfoLabel
148
785417b6955d intitial checkin
ca
parents:
diff changeset
   633
! !
785417b6955d intitial checkin
ca
parents:
diff changeset
   634
750
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   635
!UIHelpTool methodsFor:'building'!
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   636
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   637
buildFromClass:aClass
779
2ffa22f97d5d comments + documentation
tz
parents: 761
diff changeset
   638
    "reads the help dictionary from aClass and find remaining classes 
2ffa22f97d5d comments + documentation
tz
parents: 761
diff changeset
   639
     'between' aClass and ApplicationModel" 
2ffa22f97d5d comments + documentation
tz
parents: 761
diff changeset
   640
750
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   641
    modified := false.
1340
4276358d937b added update function; changed layout
Claus Gittinger <cg@exept.de>
parents: 1336
diff changeset
   642
    specClass  := self getHelpSpecClassFromClass:aClass.
4276358d937b added update function; changed layout
Claus Gittinger <cg@exept.de>
parents: 1336
diff changeset
   643
    self rebuild.
4276358d937b added update function; changed layout
Claus Gittinger <cg@exept.de>
parents: 1336
diff changeset
   644
!
4276358d937b added update function; changed layout
Claus Gittinger <cg@exept.de>
parents: 1336
diff changeset
   645
4276358d937b added update function; changed layout
Claus Gittinger <cg@exept.de>
parents: 1336
diff changeset
   646
buildFromClass: aClass andSelector: aSelector
4276358d937b added update function; changed layout
Claus Gittinger <cg@exept.de>
parents: 1336
diff changeset
   647
    "sets aSelector and reads the help dictionary from aClass"
4276358d937b added update function; changed layout
Claus Gittinger <cg@exept.de>
parents: 1336
diff changeset
   648
4276358d937b added update function; changed layout
Claus Gittinger <cg@exept.de>
parents: 1336
diff changeset
   649
    specSelector := aSelector.
4276358d937b added update function; changed layout
Claus Gittinger <cg@exept.de>
parents: 1336
diff changeset
   650
    self buildFromClass:aClass
4276358d937b added update function; changed layout
Claus Gittinger <cg@exept.de>
parents: 1336
diff changeset
   651
4276358d937b added update function; changed layout
Claus Gittinger <cg@exept.de>
parents: 1336
diff changeset
   652
!
4276358d937b added update function; changed layout
Claus Gittinger <cg@exept.de>
parents: 1336
diff changeset
   653
4276358d937b added update function; changed layout
Claus Gittinger <cg@exept.de>
parents: 1336
diff changeset
   654
rebuild
4276358d937b added update function; changed layout
Claus Gittinger <cg@exept.de>
parents: 1336
diff changeset
   655
    "reads the help dictionary from aClass and find remaining classes 
4276358d937b added update function; changed layout
Claus Gittinger <cg@exept.de>
parents: 1336
diff changeset
   656
     'between' aClass and ApplicationModel" 
4276358d937b added update function; changed layout
Claus Gittinger <cg@exept.de>
parents: 1336
diff changeset
   657
4276358d937b added update function; changed layout
Claus Gittinger <cg@exept.de>
parents: 1336
diff changeset
   658
    |list listOfHelpSpecClassesView|
4276358d937b added update function; changed layout
Claus Gittinger <cg@exept.de>
parents: 1336
diff changeset
   659
4276358d937b added update function; changed layout
Claus Gittinger <cg@exept.de>
parents: 1336
diff changeset
   660
    specClass notNil ifTrue:[   
750
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   661
        dictionary   := Dictionary new.
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   662
        dictionaries := Dictionary new.
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   663
    ].
1340
4276358d937b added update function; changed layout
Claus Gittinger <cg@exept.de>
parents: 1336
diff changeset
   664
750
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   665
    (specClass isClass and: [specClass isLoaded])
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   666
    ifTrue: 
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   667
    [                                               
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   668
        (specClass class implements:specSelector) ifFalse:[
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   669
            dictionaries at: specClass name put: dictionary 
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   670
        ].
963
62cdb7923a3b care for setup, before view components are built
Claus Gittinger <cg@exept.de>
parents: 946
diff changeset
   671
        list := self listOfHelpSpecClasses.
62cdb7923a3b care for setup, before view components are built
Claus Gittinger <cg@exept.de>
parents: 946
diff changeset
   672
62cdb7923a3b care for setup, before view components are built
Claus Gittinger <cg@exept.de>
parents: 946
diff changeset
   673
        list contents:  (specClass withAllSuperclasses reverse collect: [:cls| cls name]).
62cdb7923a3b care for setup, before view components are built
Claus Gittinger <cg@exept.de>
parents: 946
diff changeset
   674
        (list includes: #ApplicationModel)
62cdb7923a3b care for setup, before view components are built
Claus Gittinger <cg@exept.de>
parents: 946
diff changeset
   675
            ifTrue: [list removeAll: (ApplicationModel withAllSuperclasses collect: [:cls| cls name])].
750
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   676
        self selectionOfHelpSpecClass value: specClass name.  
963
62cdb7923a3b care for setup, before view components are built
Claus Gittinger <cg@exept.de>
parents: 946
diff changeset
   677
62cdb7923a3b care for setup, before view components are built
Claus Gittinger <cg@exept.de>
parents: 946
diff changeset
   678
        listOfHelpSpecClassesView := builder componentAt: #listOfHelpSpecClassesView.
62cdb7923a3b care for setup, before view components are built
Claus Gittinger <cg@exept.de>
parents: 946
diff changeset
   679
        listOfHelpSpecClassesView notNil ifTrue:[
62cdb7923a3b care for setup, before view components are built
Claus Gittinger <cg@exept.de>
parents: 946
diff changeset
   680
            listOfHelpSpecClassesView selection: 
62cdb7923a3b care for setup, before view components are built
Claus Gittinger <cg@exept.de>
parents: 946
diff changeset
   681
                    (list value indexOf: specClass name).
62cdb7923a3b care for setup, before view components are built
Claus Gittinger <cg@exept.de>
parents: 946
diff changeset
   682
        ].
750
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   683
        self helpSpecClassSelected.
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   684
    ].
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   685
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   686
    self updateList
868
dfa9d6df10d8 need a builder to be present in #buildFromClass:
Claus Gittinger <cg@exept.de>
parents: 835
diff changeset
   687
750
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   688
! !
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   689
740
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   690
!UIHelpTool methodsFor:'callbacks'!
148
785417b6955d intitial checkin
ca
parents:
diff changeset
   691
740
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   692
helpSpecClassSelected
779
2ffa22f97d5d comments + documentation
tz
parents: 761
diff changeset
   693
    "extracts the help dictionary from the selected class and make it current"
2ffa22f97d5d comments + documentation
tz
parents: 761
diff changeset
   694
740
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   695
    |clsName|
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   696
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   697
    clsName := self selectionOfHelpSpecClass value.
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   698
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   699
    (dictionary := dictionaries at: clsName ifAbsent: nil) isNil
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   700
    ifTrue:
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   701
    [        
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   702
        dictionary := dictionaries at: clsName put: (self extractHelpSpecForClass: (Smalltalk at: clsName))
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   703
    ].
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   704
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   705
    self updateList.
722
a1bb632b1e00 better save routine + help text added
tz
parents: 717
diff changeset
   706
740
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   707
    listSelection notNil
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   708
    ifTrue: 
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   709
    [
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   710
        (dictionary keys includes: listSelection asSymbol)
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   711
            ifTrue: [(builder componentAt: #listOfHelpKeysView) selection: 
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   712
                     (self listChannel value indexOf: (builder componentAt: #helpKeyInputField) contents)]
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   713
            ifFalse: [(builder componentAt: #listOfHelpKeysView) selection: nil].
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   714
    ].
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   715
    listSelection notNil
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   716
    ifTrue: 
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   717
    [
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   718
        self editTextView contents: (dictionary at: listSelection asSymbol ifAbsent: '')
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   719
    ]
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   720
369
9d34f1ff4d29 support of lineFeed charaters
ca
parents: 354
diff changeset
   721
286
23712b1d3f3d checkin from browser
ca
parents: 261
diff changeset
   722
! !
23712b1d3f3d checkin from browser
ca
parents: 261
diff changeset
   723
750
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   724
!UIHelpTool methodsFor:'help'!
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   725
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   726
defaultInfoLabel
779
2ffa22f97d5d comments + documentation
tz
parents: 761
diff changeset
   727
    "returns the default label for the info bar"
750
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   728
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   729
    specClass isClass
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   730
    ifTrue:
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   731
    [
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   732
        (specClass class implements: specSelector)
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   733
        ifFalse: 
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   734
        [
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   735
            ^specSelector isNil 
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   736
                ifTrue:  [specClass name, ' >> ? (no selector defined)']
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   737
                ifFalse: [specClass name, ' >> ', specSelector, ' (not implemented)']
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   738
        ].
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   739
        ^specClass name, ' >> ', specSelector
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   740
    ].
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   741
    ^'No class and selector defined.'
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   742
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   743
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   744
904
b40cce7f3748 use standard help calls
tz
parents: 896
diff changeset
   745
!
b40cce7f3748 use standard help calls
tz
parents: 896
diff changeset
   746
b40cce7f3748 use standard help calls
tz
parents: 896
diff changeset
   747
openDocumentation
b40cce7f3748 use standard help calls
tz
parents: 896
diff changeset
   748
    "opens the documentation file of the Help Tool"
b40cce7f3748 use standard help calls
tz
parents: 896
diff changeset
   749
b40cce7f3748 use standard help calls
tz
parents: 896
diff changeset
   750
    self openHTMLDocument: 'tools/uipainter/HelpTool.html'
750
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   751
! !
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   752
286
23712b1d3f3d checkin from browser
ca
parents: 261
diff changeset
   753
!UIHelpTool methodsFor:'private'!
23712b1d3f3d checkin from browser
ca
parents: 261
diff changeset
   754
750
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   755
askForModification
779
2ffa22f97d5d comments + documentation
tz
parents: 761
diff changeset
   756
    "asks for modification"
740
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   757
750
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   758
    modified
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   759
    ifTrue:
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   760
    [
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   761
        ((YesNoBox title: 'List was modified!!')        
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   762
            noText:'Cancel';
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   763
            yesText:'Waste it and proceed';
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   764
            showAtPointer;
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   765
            accepted) ifFalse: [^false].
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   766
        modified := false
740
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   767
    ].
750
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   768
    ^true
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   769
740
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   770
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   771
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   772
!
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   773
286
23712b1d3f3d checkin from browser
ca
parents: 261
diff changeset
   774
editTextView
779
2ffa22f97d5d comments + documentation
tz
parents: 761
diff changeset
   775
    "returns the editTextView or nil"
2ffa22f97d5d comments + documentation
tz
parents: 761
diff changeset
   776
286
23712b1d3f3d checkin from browser
ca
parents: 261
diff changeset
   777
    |view|
23712b1d3f3d checkin from browser
ca
parents: 261
diff changeset
   778
696
e91402372900 popup menu replaced by a list + supporting of help specs from different classes
tz
parents: 479
diff changeset
   779
    (view := builder componentAt:#helpTextView) notNil ifTrue:[
286
23712b1d3f3d checkin from browser
ca
parents: 261
diff changeset
   780
        view := view scrolledView.
23712b1d3f3d checkin from browser
ca
parents: 261
diff changeset
   781
23712b1d3f3d checkin from browser
ca
parents: 261
diff changeset
   782
        view acceptAction isNil ifTrue:[
23712b1d3f3d checkin from browser
ca
parents: 261
diff changeset
   783
            view acceptAction:[:aList| self accept ].
23712b1d3f3d checkin from browser
ca
parents: 261
diff changeset
   784
        ].
23712b1d3f3d checkin from browser
ca
parents: 261
diff changeset
   785
23712b1d3f3d checkin from browser
ca
parents: 261
diff changeset
   786
        view left ~~ 0 ifTrue:[
23712b1d3f3d checkin from browser
ca
parents: 261
diff changeset
   787
            (maxCharsPerLine := view extent x // view font width) < 10 ifTrue:[
23712b1d3f3d checkin from browser
ca
parents: 261
diff changeset
   788
                maxCharsPerLine := nil
23712b1d3f3d checkin from browser
ca
parents: 261
diff changeset
   789
            ]
23712b1d3f3d checkin from browser
ca
parents: 261
diff changeset
   790
        ].
454
8b016ffd83ce set modified if help text accepted
tz
parents: 393
diff changeset
   791
    ].       
286
23712b1d3f3d checkin from browser
ca
parents: 261
diff changeset
   792
    ^ view
696
e91402372900 popup menu replaced by a list + supporting of help specs from different classes
tz
parents: 479
diff changeset
   793
!
e91402372900 popup menu replaced by a list + supporting of help specs from different classes
tz
parents: 479
diff changeset
   794
e91402372900 popup menu replaced by a list + supporting of help specs from different classes
tz
parents: 479
diff changeset
   795
extractHelpSpecForClass: aClass
779
2ffa22f97d5d comments + documentation
tz
parents: 761
diff changeset
   796
    "extracts the help dictionary of aClass, it current and return it"
2ffa22f97d5d comments + documentation
tz
parents: 761
diff changeset
   797
696
e91402372900 popup menu replaced by a list + supporting of help specs from different classes
tz
parents: 479
diff changeset
   798
    |helpSpecSuperClass superHelpSpecKeys helpSpec|
e91402372900 popup menu replaced by a list + supporting of help specs from different classes
tz
parents: 479
diff changeset
   799
750
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   800
    ((aClass class implements: specSelector)
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   801
    and: [(helpSpecSuperClass := aClass allSuperclasses detect: [:cls| cls class implements: specSelector] ifNone: nil) notNil])
1198
6b7cfe55105b checkin from browser
Claus Gittinger <cg@exept.de>
parents: 1184
diff changeset
   802
    ifTrue:[                  
696
e91402372900 popup menu replaced by a list + supporting of help specs from different classes
tz
parents: 479
diff changeset
   803
        superHelpSpecKeys := helpSpecSuperClass helpSpec keys.
700
2aae4f3b6526 supports merging into existing help specs
tz
parents: 696
diff changeset
   804
        helpSpec := Dictionary new.
1198
6b7cfe55105b checkin from browser
Claus Gittinger <cg@exept.de>
parents: 1184
diff changeset
   805
        aClass helpSpec keysAndValuesDo:[:key :value |
6b7cfe55105b checkin from browser
Claus Gittinger <cg@exept.de>
parents: 1184
diff changeset
   806
            (superHelpSpecKeys includes:key) ifFalse: [
6b7cfe55105b checkin from browser
Claus Gittinger <cg@exept.de>
parents: 1184
diff changeset
   807
                helpSpec at:key put:value
6b7cfe55105b checkin from browser
Claus Gittinger <cg@exept.de>
parents: 1184
diff changeset
   808
            ]
696
e91402372900 popup menu replaced by a list + supporting of help specs from different classes
tz
parents: 479
diff changeset
   809
        ].          
1198
6b7cfe55105b checkin from browser
Claus Gittinger <cg@exept.de>
parents: 1184
diff changeset
   810
        ^ dictionary := helpSpec
696
e91402372900 popup menu replaced by a list + supporting of help specs from different classes
tz
parents: 479
diff changeset
   811
    ].
1198
6b7cfe55105b checkin from browser
Claus Gittinger <cg@exept.de>
parents: 1184
diff changeset
   812
    ^ dictionary := Dictionary new 
696
e91402372900 popup menu replaced by a list + supporting of help specs from different classes
tz
parents: 479
diff changeset
   813
!
e91402372900 popup menu replaced by a list + supporting of help specs from different classes
tz
parents: 479
diff changeset
   814
e91402372900 popup menu replaced by a list + supporting of help specs from different classes
tz
parents: 479
diff changeset
   815
findHelpSpecForKey: aHelpKey
779
2ffa22f97d5d comments + documentation
tz
parents: 761
diff changeset
   816
    "finds the help spec class including aHelpKey in its help dictionary and make it current"
2ffa22f97d5d comments + documentation
tz
parents: 761
diff changeset
   817
1198
6b7cfe55105b checkin from browser
Claus Gittinger <cg@exept.de>
parents: 1184
diff changeset
   818
    |dictTemp listOfHelpSpecClasses|
696
e91402372900 popup menu replaced by a list + supporting of help specs from different classes
tz
parents: 479
diff changeset
   819
e91402372900 popup menu replaced by a list + supporting of help specs from different classes
tz
parents: 479
diff changeset
   820
    aHelpKey isNil ifTrue: [^nil].
1198
6b7cfe55105b checkin from browser
Claus Gittinger <cg@exept.de>
parents: 1184
diff changeset
   821
700
2aae4f3b6526 supports merging into existing help specs
tz
parents: 696
diff changeset
   822
    dictTemp := dictionary.
1198
6b7cfe55105b checkin from browser
Claus Gittinger <cg@exept.de>
parents: 1184
diff changeset
   823
    listOfHelpSpecClasses := self listOfHelpSpecClasses.
6b7cfe55105b checkin from browser
Claus Gittinger <cg@exept.de>
parents: 1184
diff changeset
   824
    listOfHelpSpecClasses value do:[:clsName|            
6b7cfe55105b checkin from browser
Claus Gittinger <cg@exept.de>
parents: 1184
diff changeset
   825
        (dictionary := dictionaries at: clsName ifAbsent: nil) isNil ifTrue:[        
696
e91402372900 popup menu replaced by a list + supporting of help specs from different classes
tz
parents: 479
diff changeset
   826
            dictionary := dictionaries at: clsName put: (self extractHelpSpecForClass: (Smalltalk at: clsName))
e91402372900 popup menu replaced by a list + supporting of help specs from different classes
tz
parents: 479
diff changeset
   827
        ].
1198
6b7cfe55105b checkin from browser
Claus Gittinger <cg@exept.de>
parents: 1184
diff changeset
   828
        (dictionary includesKey: aHelpKey asSymbol) ifTrue:[            
696
e91402372900 popup menu replaced by a list + supporting of help specs from different classes
tz
parents: 479
diff changeset
   829
            self updateList.
e91402372900 popup menu replaced by a list + supporting of help specs from different classes
tz
parents: 479
diff changeset
   830
            ^(builder componentAt: #listOfHelpSpecClassesView) selection: 
1198
6b7cfe55105b checkin from browser
Claus Gittinger <cg@exept.de>
parents: 1184
diff changeset
   831
                (listOfHelpSpecClasses value indexOf: clsName).
696
e91402372900 popup menu replaced by a list + supporting of help specs from different classes
tz
parents: 479
diff changeset
   832
        ]
e91402372900 popup menu replaced by a list + supporting of help specs from different classes
tz
parents: 479
diff changeset
   833
    ].
700
2aae4f3b6526 supports merging into existing help specs
tz
parents: 696
diff changeset
   834
    dictionary := dictTemp
696
e91402372900 popup menu replaced by a list + supporting of help specs from different classes
tz
parents: 479
diff changeset
   835
e91402372900 popup menu replaced by a list + supporting of help specs from different classes
tz
parents: 479
diff changeset
   836
e91402372900 popup menu replaced by a list + supporting of help specs from different classes
tz
parents: 479
diff changeset
   837
!
e91402372900 popup menu replaced by a list + supporting of help specs from different classes
tz
parents: 479
diff changeset
   838
750
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   839
getHelpSpecClassFromClass:aClass
779
2ffa22f97d5d comments + documentation
tz
parents: 761
diff changeset
   840
    "returns application class keeping the associated help text or nil"
2ffa22f97d5d comments + documentation
tz
parents: 761
diff changeset
   841
750
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   842
    |cls|
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   843
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   844
    ((cls := self resolveName:aClass) notNil and:[cls respondsTo: #helpSpecClass]) ifTrue:[
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   845
        ^cls helpSpecClass
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   846
    ].
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   847
    ^cls
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   848
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   849
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   850
!
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   851
761
91e524583390 do not save, if help texts have not changed (unformatting)
tz
parents: 750
diff changeset
   852
getUnformattedHelpText: aHelpText
91e524583390 do not save, if help texts have not changed (unformatting)
tz
parents: 750
diff changeset
   853
    "unformats aHelpText and returns it"
91e524583390 do not save, if help texts have not changed (unformatting)
tz
parents: 750
diff changeset
   854
91e524583390 do not save, if help texts have not changed (unformatting)
tz
parents: 750
diff changeset
   855
    |helpText|
896
0e732b716759 use #copyReplaceAll:with:
Claus Gittinger <cg@exept.de>
parents: 891
diff changeset
   856
0e732b716759 use #copyReplaceAll:with:
Claus Gittinger <cg@exept.de>
parents: 891
diff changeset
   857
    helpText := aHelpText asString copyReplaceAll:(Character cr) with:(Character space).
0e732b716759 use #copyReplaceAll:with:
Claus Gittinger <cg@exept.de>
parents: 891
diff changeset
   858
    (helpText endsWith:(Character space)) ifTrue:[
761
91e524583390 do not save, if help texts have not changed (unformatting)
tz
parents: 750
diff changeset
   859
        helpText := helpText copyWithoutLast:1
91e524583390 do not save, if help texts have not changed (unformatting)
tz
parents: 750
diff changeset
   860
    ].
896
0e732b716759 use #copyReplaceAll:with:
Claus Gittinger <cg@exept.de>
parents: 891
diff changeset
   861
    ^ helpText
0e732b716759 use #copyReplaceAll:with:
Claus Gittinger <cg@exept.de>
parents: 891
diff changeset
   862
0e732b716759 use #copyReplaceAll:with:
Claus Gittinger <cg@exept.de>
parents: 891
diff changeset
   863
    "Modified: / 20.7.1998 / 13:17:52 / cg"
761
91e524583390 do not save, if help texts have not changed (unformatting)
tz
parents: 750
diff changeset
   864
!
91e524583390 do not save, if help texts have not changed (unformatting)
tz
parents: 750
diff changeset
   865
740
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   866
installHelpSpecOnClass:aClass
779
2ffa22f97d5d comments + documentation
tz
parents: 761
diff changeset
   867
    "saves the help dicts in aClass which is subclass of ApplicationModel"
740
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   868
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   869
    |cls src helpSpec|
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   870
750
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   871
    cls := self getHelpSpecClassFromClass: aClass.
740
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   872
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   873
    cls isNil ifTrue:[
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   874
        self information:'No application class defined!!'.
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   875
        ^nil
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   876
    ].
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   877
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   878
    (cls isSubclassOf: ApplicationModel) ifFalse:[
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   879
        self information: 'Cannot save help spec into class ', cls name asBoldText, ',\because it is not a subclass of ApplicationModel!!' withCRs.
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   880
        ^nil
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   881
    ].
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   882
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   883
    helpSpec := dictionaries 
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   884
        at: cls name 
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   885
        ifAbsent: [specClass notNil 
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   886
            ifTrue:  [dictionaries at: aClass put: (self extractHelpSpecForClass: (Smalltalk at: aClass))]
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   887
            ifFalse: [dictionary size > 0 ifTrue: [dictionary] ifFalse: [Dictionary new]]].
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   888
761
91e524583390 do not save, if help texts have not changed (unformatting)
tz
parents: 750
diff changeset
   889
    helpSpec associationsDo:
91e524583390 do not save, if help texts have not changed (unformatting)
tz
parents: 750
diff changeset
   890
    [:h|
91e524583390 do not save, if help texts have not changed (unformatting)
tz
parents: 750
diff changeset
   891
        helpSpec at: h key put: (self getUnformattedHelpText: h value)
91e524583390 do not save, if help texts have not changed (unformatting)
tz
parents: 750
diff changeset
   892
    ].
91e524583390 do not save, if help texts have not changed (unformatting)
tz
parents: 750
diff changeset
   893
750
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   894
    (cls class implements: specSelector) 
740
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   895
    ifTrue: 
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   896
    [
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   897
        |superclassHelpKeys implementedHelpSpec hasChanged|
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   898
        implementedHelpSpec := Dictionary new.
750
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   899
        superclassHelpKeys := (cls superclass respondsTo: specSelector)
740
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   900
            ifTrue:  [cls superclass helpSpec keys]
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   901
            ifFalse: [Array new].
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   902
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   903
        cls helpSpec associationsDo: [:h| (superclassHelpKeys includes: h key) 
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   904
            ifFalse: [implementedHelpSpec at: h key put: h value]].
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   905
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   906
        hasChanged := false.
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   907
        implementedHelpSpec associationsDo: [:h| (helpSpec            includesAssociation: h) ifFalse: [hasChanged := true]].
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   908
        helpSpec            associationsDo: [:h| (implementedHelpSpec includesAssociation: h) ifFalse: [hasChanged := true]].
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   909
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   910
        (implementedHelpSpec notEmpty and: [hasChanged and:
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   911
        [DialogBox confirm: 'Class ', cls name asBoldText, ' already implements\a help spec!!\\Do only replace, if you have removed\help keys in an existing help spec.\' withCRs yesLabel: ' Merge ' noLabel: ' Replace ']])
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   912
        ifTrue:
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   913
        [      
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   914
             implementedHelpSpec associationsDo: [:h| (helpSpec includesKey: h key) 
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   915
                ifFalse: [helpSpec at: h key put: h value]].
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   916
        ]
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   917
    ].
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   918
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   919
    helpSpec isEmpty ifTrue:[
750
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   920
        ^(cls superclass respondsTo: specSelector) ifTrue: [cls class removeSelector: specSelector].
740
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   921
    ].
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   922
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   923
    src  := '' writeStream.
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   924
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   925
    src nextPutAll:
750
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   926
        specSelector, '\' withCRs,
740
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   927
        (ResourceSpecEditor codeGenerationCommentForClass: UIHelpTool) withCRs,
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   928
    '\\' withCRs,
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   929
    '    "\' withCRs,
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   930
    '     UIHelpTool openOnClass:', cls name asString ,'    
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   931
    "
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   932
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   933
    <resource: #help>
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   934
750
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   935
    ^super ', specSelector, ' addPairsFrom:#(
740
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   936
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   937
'.
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   938
761
91e524583390 do not save, if help texts have not changed (unformatting)
tz
parents: 750
diff changeset
   939
    helpSpec keys asSortedCollection do:
91e524583390 do not save, if help texts have not changed (unformatting)
tz
parents: 750
diff changeset
   940
    [:key|
91e524583390 do not save, if help texts have not changed (unformatting)
tz
parents: 750
diff changeset
   941
        src nextPutLine: key storeString.
91e524583390 do not save, if help texts have not changed (unformatting)
tz
parents: 750
diff changeset
   942
        src nextPutLine: (helpSpec at: key) storeString; cr.
740
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   943
    ].
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   944
    src nextPutLine:')'.
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   945
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   946
    Compiler 
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   947
        compile:(src contents)
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   948
        forClass:cls class 
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   949
        inCategory:'help specs'.
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   950
!
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   951
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   952
installHelpSpecsOnClass:aClass
779
2ffa22f97d5d comments + documentation
tz
parents: 761
diff changeset
   953
    "saves the help dicts on aClass and its superclasses which are subclasses of ApplicationModel"
2ffa22f97d5d comments + documentation
tz
parents: 761
diff changeset
   954
740
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   955
    |cls helpSpecClasses|
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   956
750
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   957
    cls := self getHelpSpecClassFromClass:aClass.
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   958
    cls isNil ifTrue: [^self information:'No application class defined!!'].
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   959
740
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   960
    modified ifFalse:[
750
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   961
        masterApplication isNil ifTrue: [self information:'Nothing was modified!!'].
740
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   962
        ^nil
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   963
    ].
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   964
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   965
    (helpSpecClasses := self listOfHelpSpecClasses value) notNil
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   966
    ifTrue:
750
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   967
    [        
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   968
        (helpSpecClasses includes: cls name) ifFalse: [helpSpecClasses add: cls name].
740
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   969
        helpSpecClasses do: [:clsName| (self installHelpSpecOnClass: clsName) isNil ifTrue: [^modified := false]].
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   970
    ]
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   971
    ifFalse:
750
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   972
    [      
740
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   973
        self installHelpSpecOnClass: cls
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   974
    ].
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   975
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   976
    modified := false.
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   977
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   978
!
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
   979
750
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   980
resourceMessage: aString
779
2ffa22f97d5d comments + documentation
tz
parents: 761
diff changeset
   981
    "extracts from aString the specClass and the specSelector"
750
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   982
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   983
    (aString notNil and: [self askForModification]) 
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   984
    ifTrue:
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   985
    [            
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   986
        |msg cls sel|
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   987
        msg := aString asCollectionOfWords.
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   988
        (msg size == 2 and:
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   989
        [(cls := self resolveName:(msg at:1)) notNil])
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   990
        ifTrue:
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   991
        [
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   992
            specClass := cls name.
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   993
            specSelector := (msg at: 2) asSymbol.
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   994
            ^true
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   995
        ]
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   996
    ].
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   997
    ^false
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   998
9b705e31d38e some cleans
tz
parents: 740
diff changeset
   999
!
9b705e31d38e some cleans
tz
parents: 740
diff changeset
  1000
696
e91402372900 popup menu replaced by a list + supporting of help specs from different classes
tz
parents: 479
diff changeset
  1001
updateList
779
2ffa22f97d5d comments + documentation
tz
parents: 761
diff changeset
  1002
    "updates the list channel from dictionary"
2ffa22f97d5d comments + documentation
tz
parents: 761
diff changeset
  1003
696
e91402372900 popup menu replaced by a list + supporting of help specs from different classes
tz
parents: 479
diff changeset
  1004
    self listChannel value: dictionary keys asSortedCollection
286
23712b1d3f3d checkin from browser
ca
parents: 261
diff changeset
  1005
! !
23712b1d3f3d checkin from browser
ca
parents: 261
diff changeset
  1006
23712b1d3f3d checkin from browser
ca
parents: 261
diff changeset
  1007
!UIHelpTool methodsFor:'selection'!
23712b1d3f3d checkin from browser
ca
parents: 261
diff changeset
  1008
23712b1d3f3d checkin from browser
ca
parents: 261
diff changeset
  1009
listSelection
779
2ffa22f97d5d comments + documentation
tz
parents: 761
diff changeset
  1010
    "returns current selection"
2ffa22f97d5d comments + documentation
tz
parents: 761
diff changeset
  1011
286
23712b1d3f3d checkin from browser
ca
parents: 261
diff changeset
  1012
    ^ listSelection
23712b1d3f3d checkin from browser
ca
parents: 261
diff changeset
  1013
!
23712b1d3f3d checkin from browser
ca
parents: 261
diff changeset
  1014
23712b1d3f3d checkin from browser
ca
parents: 261
diff changeset
  1015
listSelection:aSelection
779
2ffa22f97d5d comments + documentation
tz
parents: 761
diff changeset
  1016
    "sets current selection"
2ffa22f97d5d comments + documentation
tz
parents: 761
diff changeset
  1017
1243
03c4a3e4ddd2 bug fix
ca
parents: 1198
diff changeset
  1018
    |txt view selection|
696
e91402372900 popup menu replaced by a list + supporting of help specs from different classes
tz
parents: 479
diff changeset
  1019
1243
03c4a3e4ddd2 bug fix
ca
parents: 1198
diff changeset
  1020
    aSelection notNil ifTrue:[
03c4a3e4ddd2 bug fix
ca
parents: 1198
diff changeset
  1021
        aSelection isNumber ifTrue:[
03c4a3e4ddd2 bug fix
ca
parents: 1198
diff changeset
  1022
            aSelection ~~ 0 ifTrue:[
03c4a3e4ddd2 bug fix
ca
parents: 1198
diff changeset
  1023
                selection := self listChannel value at:aSelection ifAbsent:nil
03c4a3e4ddd2 bug fix
ca
parents: 1198
diff changeset
  1024
            ]
03c4a3e4ddd2 bug fix
ca
parents: 1198
diff changeset
  1025
        ] ifFalse:[
03c4a3e4ddd2 bug fix
ca
parents: 1198
diff changeset
  1026
            selection := aSelection withoutSeparators.
03c4a3e4ddd2 bug fix
ca
parents: 1198
diff changeset
  1027
03c4a3e4ddd2 bug fix
ca
parents: 1198
diff changeset
  1028
            selection size == 0 ifTrue:[
03c4a3e4ddd2 bug fix
ca
parents: 1198
diff changeset
  1029
                selection := nil
286
23712b1d3f3d checkin from browser
ca
parents: 261
diff changeset
  1030
            ]
23712b1d3f3d checkin from browser
ca
parents: 261
diff changeset
  1031
        ]
23712b1d3f3d checkin from browser
ca
parents: 261
diff changeset
  1032
    ].
23712b1d3f3d checkin from browser
ca
parents: 261
diff changeset
  1033
1243
03c4a3e4ddd2 bug fix
ca
parents: 1198
diff changeset
  1034
    selection isNil ifTrue:[
03c4a3e4ddd2 bug fix
ca
parents: 1198
diff changeset
  1035
        (builder componentAt:#listOfHelpKeysView) selection:nil
03c4a3e4ddd2 bug fix
ca
parents: 1198
diff changeset
  1036
    ] ifFalse:[
03c4a3e4ddd2 bug fix
ca
parents: 1198
diff changeset
  1037
        (dictionary includesKey:selection asSymbol) ifFalse:[
03c4a3e4ddd2 bug fix
ca
parents: 1198
diff changeset
  1038
            self findHelpSpecForKey:selection
03c4a3e4ddd2 bug fix
ca
parents: 1198
diff changeset
  1039
        ]
03c4a3e4ddd2 bug fix
ca
parents: 1198
diff changeset
  1040
    ].
03c4a3e4ddd2 bug fix
ca
parents: 1198
diff changeset
  1041
    listSelection == selection ifTrue:[
03c4a3e4ddd2 bug fix
ca
parents: 1198
diff changeset
  1042
        ^ self
03c4a3e4ddd2 bug fix
ca
parents: 1198
diff changeset
  1043
    ].
03c4a3e4ddd2 bug fix
ca
parents: 1198
diff changeset
  1044
    listSelection := selection.
286
23712b1d3f3d checkin from browser
ca
parents: 261
diff changeset
  1045
1243
03c4a3e4ddd2 bug fix
ca
parents: 1198
diff changeset
  1046
    modifiedHolder notNil ifTrue:[
03c4a3e4ddd2 bug fix
ca
parents: 1198
diff changeset
  1047
        modifiedHolder value:true.
03c4a3e4ddd2 bug fix
ca
parents: 1198
diff changeset
  1048
    ].
286
23712b1d3f3d checkin from browser
ca
parents: 261
diff changeset
  1049
1243
03c4a3e4ddd2 bug fix
ca
parents: 1198
diff changeset
  1050
    (view := self editTextView) notNil ifTrue:[
03c4a3e4ddd2 bug fix
ca
parents: 1198
diff changeset
  1051
        listSelection notNil ifTrue:[
03c4a3e4ddd2 bug fix
ca
parents: 1198
diff changeset
  1052
            txt := dictionary at:(listSelection asSymbol) ifAbsent:nil.
03c4a3e4ddd2 bug fix
ca
parents: 1198
diff changeset
  1053
03c4a3e4ddd2 bug fix
ca
parents: 1198
diff changeset
  1054
            (txt isNil or:[maxCharsPerLine isNil]) ifFalse:[
03c4a3e4ddd2 bug fix
ca
parents: 1198
diff changeset
  1055
                txt := UIPainter convertString:(txt asString) maxLineSize:maxCharsPerLine skipLineFeed:false.
03c4a3e4ddd2 bug fix
ca
parents: 1198
diff changeset
  1056
            ]
03c4a3e4ddd2 bug fix
ca
parents: 1198
diff changeset
  1057
        ]. 
03c4a3e4ddd2 bug fix
ca
parents: 1198
diff changeset
  1058
        view contents:txt.
03c4a3e4ddd2 bug fix
ca
parents: 1198
diff changeset
  1059
        view modified:false.
299
62009576ca33 checkin from browser
ca
parents: 292
diff changeset
  1060
    ]
286
23712b1d3f3d checkin from browser
ca
parents: 261
diff changeset
  1061
23712b1d3f3d checkin from browser
ca
parents: 261
diff changeset
  1062
! !
23712b1d3f3d checkin from browser
ca
parents: 261
diff changeset
  1063
369
9d34f1ff4d29 support of lineFeed charaters
ca
parents: 354
diff changeset
  1064
!UIHelpTool methodsFor:'startup / release'!
9d34f1ff4d29 support of lineFeed charaters
ca
parents: 354
diff changeset
  1065
9d34f1ff4d29 support of lineFeed charaters
ca
parents: 354
diff changeset
  1066
closeRequest
779
2ffa22f97d5d comments + documentation
tz
parents: 761
diff changeset
  1067
    "asks for permission before closing"
2ffa22f97d5d comments + documentation
tz
parents: 761
diff changeset
  1068
1340
4276358d937b added update function; changed layout
Claus Gittinger <cg@exept.de>
parents: 1336
diff changeset
  1069
    (self masterApplication isNil and:[self askForModification]) ifTrue:[
4276358d937b added update function; changed layout
Claus Gittinger <cg@exept.de>
parents: 1336
diff changeset
  1070
        super closeRequest
4276358d937b added update function; changed layout
Claus Gittinger <cg@exept.de>
parents: 1336
diff changeset
  1071
    ]
740
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
  1072
!
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
  1073
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
  1074
initialize
779
2ffa22f97d5d comments + documentation
tz
parents: 761
diff changeset
  1075
    "initializes instance variables"
2ffa22f97d5d comments + documentation
tz
parents: 761
diff changeset
  1076
740
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
  1077
    super initialize.
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
  1078
750
9b705e31d38e some cleans
tz
parents: 740
diff changeset
  1079
    specSelector := #helpSpec.
740
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
  1080
    dictionary   := Dictionary new.
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
  1081
    dictionaries := Dictionary new.
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
  1082
    modified   := false.
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
  1083
696
e91402372900 popup menu replaced by a list + supporting of help specs from different classes
tz
parents: 479
diff changeset
  1084
!
e91402372900 popup menu replaced by a list + supporting of help specs from different classes
tz
parents: 479
diff changeset
  1085
750
9b705e31d38e some cleans
tz
parents: 740
diff changeset
  1086
loadFromMessage:aString
779
2ffa22f97d5d comments + documentation
tz
parents: 761
diff changeset
  1087
    "loads a help spec by evaluating aString"
750
9b705e31d38e some cleans
tz
parents: 740
diff changeset
  1088
9b705e31d38e some cleans
tz
parents: 740
diff changeset
  1089
    (aString notNil and: [self askForModification]) 
9b705e31d38e some cleans
tz
parents: 740
diff changeset
  1090
    ifTrue:
9b705e31d38e some cleans
tz
parents: 740
diff changeset
  1091
    [            
9b705e31d38e some cleans
tz
parents: 740
diff changeset
  1092
        |msg cls sel|
9b705e31d38e some cleans
tz
parents: 740
diff changeset
  1093
        msg := aString asCollectionOfWords.
9b705e31d38e some cleans
tz
parents: 740
diff changeset
  1094
        (msg size == 2 and:
9b705e31d38e some cleans
tz
parents: 740
diff changeset
  1095
        [(cls := self resolveName:(msg at:1)) notNil and:
9b705e31d38e some cleans
tz
parents: 740
diff changeset
  1096
        [cls class implements: (sel := (msg at: 2) asSymbol)]])
9b705e31d38e some cleans
tz
parents: 740
diff changeset
  1097
        ifTrue:
9b705e31d38e some cleans
tz
parents: 740
diff changeset
  1098
        [               
9b705e31d38e some cleans
tz
parents: 740
diff changeset
  1099
            self buildFromClass: (specClass := cls name) andSelector: (specSelector := sel).
9b705e31d38e some cleans
tz
parents: 740
diff changeset
  1100
            ^true
9b705e31d38e some cleans
tz
parents: 740
diff changeset
  1101
        ]
9b705e31d38e some cleans
tz
parents: 740
diff changeset
  1102
    ].
9b705e31d38e some cleans
tz
parents: 740
diff changeset
  1103
    ^false
9b705e31d38e some cleans
tz
parents: 740
diff changeset
  1104
9b705e31d38e some cleans
tz
parents: 740
diff changeset
  1105
!
9b705e31d38e some cleans
tz
parents: 740
diff changeset
  1106
696
e91402372900 popup menu replaced by a list + supporting of help specs from different classes
tz
parents: 479
diff changeset
  1107
openInterface:aSymbol
779
2ffa22f97d5d comments + documentation
tz
parents: 761
diff changeset
  1108
    "do not open as stand alone"
2ffa22f97d5d comments + documentation
tz
parents: 761
diff changeset
  1109
750
9b705e31d38e some cleans
tz
parents: 740
diff changeset
  1110
9b705e31d38e some cleans
tz
parents: 740
diff changeset
  1111
   
9b705e31d38e some cleans
tz
parents: 740
diff changeset
  1112
!
9b705e31d38e some cleans
tz
parents: 740
diff changeset
  1113
9b705e31d38e some cleans
tz
parents: 740
diff changeset
  1114
openOnClass:aClass
779
2ffa22f97d5d comments + documentation
tz
parents: 761
diff changeset
  1115
    "opens the UIHelpTool on aClass"
750
9b705e31d38e some cleans
tz
parents: 740
diff changeset
  1116
9b705e31d38e some cleans
tz
parents: 740
diff changeset
  1117
    super openInterface: #windowSpecForStandAlone.
9b705e31d38e some cleans
tz
parents: 740
diff changeset
  1118
    self masterApplication isNil ifTrue: [(builder componentAt: #RemoveButton) beInvisible].
9b705e31d38e some cleans
tz
parents: 740
diff changeset
  1119
    builder window label: 'Help Tool'.
9b705e31d38e some cleans
tz
parents: 740
diff changeset
  1120
    self buildFromClass: aClass
940
fa34addf6b1d added #openOnClass:aClass andSelector: aSelector
tz
parents: 904
diff changeset
  1121
!
fa34addf6b1d added #openOnClass:aClass andSelector: aSelector
tz
parents: 904
diff changeset
  1122
fa34addf6b1d added #openOnClass:aClass andSelector: aSelector
tz
parents: 904
diff changeset
  1123
openOnClass:aClass andSelector: aSelector
fa34addf6b1d added #openOnClass:aClass andSelector: aSelector
tz
parents: 904
diff changeset
  1124
    "opens the UIHelpTool on aClass and aSelector"
fa34addf6b1d added #openOnClass:aClass andSelector: aSelector
tz
parents: 904
diff changeset
  1125
fa34addf6b1d added #openOnClass:aClass andSelector: aSelector
tz
parents: 904
diff changeset
  1126
    super openInterface: #windowSpecForStandAlone.
fa34addf6b1d added #openOnClass:aClass andSelector: aSelector
tz
parents: 904
diff changeset
  1127
    self masterApplication isNil ifTrue: [(builder componentAt: #RemoveButton) beInvisible].
fa34addf6b1d added #openOnClass:aClass andSelector: aSelector
tz
parents: 904
diff changeset
  1128
    builder window label: 'Help Tool'.
fa34addf6b1d added #openOnClass:aClass andSelector: aSelector
tz
parents: 904
diff changeset
  1129
    self buildFromClass: aClass andSelector: aSelector
369
9d34f1ff4d29 support of lineFeed charaters
ca
parents: 354
diff changeset
  1130
! !
9d34f1ff4d29 support of lineFeed charaters
ca
parents: 354
diff changeset
  1131
740
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
  1132
!UIHelpTool methodsFor:'user actions'!
286
23712b1d3f3d checkin from browser
ca
parents: 261
diff changeset
  1133
722
a1bb632b1e00 better save routine + help text added
tz
parents: 717
diff changeset
  1134
accept
779
2ffa22f97d5d comments + documentation
tz
parents: 761
diff changeset
  1135
    "accepts the help text"
2ffa22f97d5d comments + documentation
tz
parents: 761
diff changeset
  1136
722
a1bb632b1e00 better save routine + help text added
tz
parents: 717
diff changeset
  1137
    |view key txt list listChgd|   
a1bb632b1e00 better save routine + help text added
tz
parents: 717
diff changeset
  1138
a1bb632b1e00 better save routine + help text added
tz
parents: 717
diff changeset
  1139
    (listSelection size == 0 or:[(view := self editTextView) isNil]) ifFalse:[
a1bb632b1e00 better save routine + help text added
tz
parents: 717
diff changeset
  1140
        txt    := view contents asString.
a1bb632b1e00 better save routine + help text added
tz
parents: 717
diff changeset
  1141
        key    := listSelection asSymbol.
a1bb632b1e00 better save routine + help text added
tz
parents: 717
diff changeset
  1142
        list   := self listChannel value.
a1bb632b1e00 better save routine + help text added
tz
parents: 717
diff changeset
  1143
a1bb632b1e00 better save routine + help text added
tz
parents: 717
diff changeset
  1144
        (listChgd := (dictionary at:key ifAbsent:nil) isNil) ifTrue:[
a1bb632b1e00 better save routine + help text added
tz
parents: 717
diff changeset
  1145
            list add:key.
a1bb632b1e00 better save routine + help text added
tz
parents: 717
diff changeset
  1146
        ].             
a1bb632b1e00 better save routine + help text added
tz
parents: 717
diff changeset
  1147
        dictionary at:key put:txt.
a1bb632b1e00 better save routine + help text added
tz
parents: 717
diff changeset
  1148
a1bb632b1e00 better save routine + help text added
tz
parents: 717
diff changeset
  1149
        listChgd ifTrue:[
a1bb632b1e00 better save routine + help text added
tz
parents: 717
diff changeset
  1150
            self updateList.
a1bb632b1e00 better save routine + help text added
tz
parents: 717
diff changeset
  1151
            (builder componentAt: #listOfHelpKeysView) selection: (list indexOf: key).
a1bb632b1e00 better save routine + help text added
tz
parents: 717
diff changeset
  1152
        ]. 
a1bb632b1e00 better save routine + help text added
tz
parents: 717
diff changeset
  1153
740
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
  1154
        modified := true.
722
a1bb632b1e00 better save routine + help text added
tz
parents: 717
diff changeset
  1155
        modifiedHolder notNil ifTrue: [modifiedHolder value:true]
a1bb632b1e00 better save routine + help text added
tz
parents: 717
diff changeset
  1156
    ]
a1bb632b1e00 better save routine + help text added
tz
parents: 717
diff changeset
  1157
!
a1bb632b1e00 better save routine + help text added
tz
parents: 717
diff changeset
  1158
750
9b705e31d38e some cleans
tz
parents: 740
diff changeset
  1159
doAdd
779
2ffa22f97d5d comments + documentation
tz
parents: 761
diff changeset
  1160
    "adds a help key"
2ffa22f97d5d comments + documentation
tz
parents: 761
diff changeset
  1161
750
9b705e31d38e some cleans
tz
parents: 740
diff changeset
  1162
    |helpKey|
9b705e31d38e some cleans
tz
parents: 740
diff changeset
  1163
    (helpKey := (builder componentAt: #helpKeyInputField asSymbol) contents) size > 0
9b705e31d38e some cleans
tz
parents: 740
diff changeset
  1164
    ifTrue:
9b705e31d38e some cleans
tz
parents: 740
diff changeset
  1165
    [
9b705e31d38e some cleans
tz
parents: 740
diff changeset
  1166
        self listModel value: helpKey.
9b705e31d38e some cleans
tz
parents: 740
diff changeset
  1167
        self accept
9b705e31d38e some cleans
tz
parents: 740
diff changeset
  1168
    ]
9b705e31d38e some cleans
tz
parents: 740
diff changeset
  1169
    ifFalse:
9b705e31d38e some cleans
tz
parents: 740
diff changeset
  1170
    [
835
13793eec85d5 national strings
Claus Gittinger <cg@exept.de>
parents: 833
diff changeset
  1171
        self warn:'No key was entered !!'
750
9b705e31d38e some cleans
tz
parents: 740
diff changeset
  1172
    ]
835
13793eec85d5 national strings
Claus Gittinger <cg@exept.de>
parents: 833
diff changeset
  1173
13793eec85d5 national strings
Claus Gittinger <cg@exept.de>
parents: 833
diff changeset
  1174
    "Modified: / 20.5.1998 / 01:15:06 / cg"
722
a1bb632b1e00 better save routine + help text added
tz
parents: 717
diff changeset
  1175
!
a1bb632b1e00 better save routine + help text added
tz
parents: 717
diff changeset
  1176
750
9b705e31d38e some cleans
tz
parents: 740
diff changeset
  1177
doDelete
779
2ffa22f97d5d comments + documentation
tz
parents: 761
diff changeset
  1178
    "deletes the selected help key"
2ffa22f97d5d comments + documentation
tz
parents: 761
diff changeset
  1179
722
a1bb632b1e00 better save routine + help text added
tz
parents: 717
diff changeset
  1180
    listSelection notNil
a1bb632b1e00 better save routine + help text added
tz
parents: 717
diff changeset
  1181
    ifTrue:
a1bb632b1e00 better save routine + help text added
tz
parents: 717
diff changeset
  1182
    [
a1bb632b1e00 better save routine + help text added
tz
parents: 717
diff changeset
  1183
        dictionary removeKey: listSelection asSymbol ifAbsent: nil.
750
9b705e31d38e some cleans
tz
parents: 740
diff changeset
  1184
        self doRemove.
722
a1bb632b1e00 better save routine + help text added
tz
parents: 717
diff changeset
  1185
        self updateList.
740
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
  1186
        modified := true.
722
a1bb632b1e00 better save routine + help text added
tz
parents: 717
diff changeset
  1187
        modifiedHolder notNil ifTrue: [modifiedHolder value:true]
a1bb632b1e00 better save routine + help text added
tz
parents: 717
diff changeset
  1188
    ]
750
9b705e31d38e some cleans
tz
parents: 740
diff changeset
  1189
    ifFalse:
9b705e31d38e some cleans
tz
parents: 740
diff changeset
  1190
    [
835
13793eec85d5 national strings
Claus Gittinger <cg@exept.de>
parents: 833
diff changeset
  1191
        self warn:'No key selected !!'
750
9b705e31d38e some cleans
tz
parents: 740
diff changeset
  1192
    ]
835
13793eec85d5 national strings
Claus Gittinger <cg@exept.de>
parents: 833
diff changeset
  1193
13793eec85d5 national strings
Claus Gittinger <cg@exept.de>
parents: 833
diff changeset
  1194
    "Modified: / 20.5.1998 / 01:15:00 / cg"
722
a1bb632b1e00 better save routine + help text added
tz
parents: 717
diff changeset
  1195
!
a1bb632b1e00 better save routine + help text added
tz
parents: 717
diff changeset
  1196
750
9b705e31d38e some cleans
tz
parents: 740
diff changeset
  1197
doLoad
779
2ffa22f97d5d comments + documentation
tz
parents: 761
diff changeset
  1198
    "opens a Resource Selection Browser in order to get a resource message"
286
23712b1d3f3d checkin from browser
ca
parents: 261
diff changeset
  1199
750
9b705e31d38e some cleans
tz
parents: 740
diff changeset
  1200
    self loadFromMessage: 
9b705e31d38e some cleans
tz
parents: 740
diff changeset
  1201
        (ResourceSelectionBrowser
779
2ffa22f97d5d comments + documentation
tz
parents: 761
diff changeset
  1202
            request: 'Load Help Spec From Class'
750
9b705e31d38e some cleans
tz
parents: 740
diff changeset
  1203
            onSuperclass: nil
9b705e31d38e some cleans
tz
parents: 740
diff changeset
  1204
            andClass: specClass
779
2ffa22f97d5d comments + documentation
tz
parents: 761
diff changeset
  1205
            andSelector: specSelector ? #help
2ffa22f97d5d comments + documentation
tz
parents: 761
diff changeset
  1206
            withResourceTypes: (Array with: #help)).
2ffa22f97d5d comments + documentation
tz
parents: 761
diff changeset
  1207
2ffa22f97d5d comments + documentation
tz
parents: 761
diff changeset
  1208
    self updateInfoLabel
286
23712b1d3f3d checkin from browser
ca
parents: 261
diff changeset
  1209
750
9b705e31d38e some cleans
tz
parents: 740
diff changeset
  1210
!
286
23712b1d3f3d checkin from browser
ca
parents: 261
diff changeset
  1211
750
9b705e31d38e some cleans
tz
parents: 740
diff changeset
  1212
doNew
779
2ffa22f97d5d comments + documentation
tz
parents: 761
diff changeset
  1213
    "resets the help tool"
2ffa22f97d5d comments + documentation
tz
parents: 761
diff changeset
  1214
750
9b705e31d38e some cleans
tz
parents: 740
diff changeset
  1215
    specClass := listSelection := nil.
9b705e31d38e some cleans
tz
parents: 740
diff changeset
  1216
    self dictionary: nil.
9b705e31d38e some cleans
tz
parents: 740
diff changeset
  1217
    self dictionaries: nil.
9b705e31d38e some cleans
tz
parents: 740
diff changeset
  1218
    self listOfHelpSpecClasses removeAll.
9b705e31d38e some cleans
tz
parents: 740
diff changeset
  1219
    modified := false.
286
23712b1d3f3d checkin from browser
ca
parents: 261
diff changeset
  1220
!
23712b1d3f3d checkin from browser
ca
parents: 261
diff changeset
  1221
23712b1d3f3d checkin from browser
ca
parents: 261
diff changeset
  1222
doReload
779
2ffa22f97d5d comments + documentation
tz
parents: 761
diff changeset
  1223
    "reloads the help dictionaries"
2ffa22f97d5d comments + documentation
tz
parents: 761
diff changeset
  1224
286
23712b1d3f3d checkin from browser
ca
parents: 261
diff changeset
  1225
    |oldSel model|
23712b1d3f3d checkin from browser
ca
parents: 261
diff changeset
  1226
23712b1d3f3d checkin from browser
ca
parents: 261
diff changeset
  1227
    model  := self listModel.
23712b1d3f3d checkin from browser
ca
parents: 261
diff changeset
  1228
    oldSel := model value.
23712b1d3f3d checkin from browser
ca
parents: 261
diff changeset
  1229
    model value:nil.
23712b1d3f3d checkin from browser
ca
parents: 261
diff changeset
  1230
    self helpSpecFrom:specClass.
23712b1d3f3d checkin from browser
ca
parents: 261
diff changeset
  1231
    model value:oldSel.
740
e7362f3ab5e5 some bugs fixed
tz
parents: 722
diff changeset
  1232
    modified := false.
369
9d34f1ff4d29 support of lineFeed charaters
ca
parents: 354
diff changeset
  1233
722
a1bb632b1e00 better save routine + help text added
tz
parents: 717
diff changeset
  1234
!
a1bb632b1e00 better save routine + help text added
tz
parents: 717
diff changeset
  1235
750
9b705e31d38e some cleans
tz
parents: 740
diff changeset
  1236
doRemove
779
2ffa22f97d5d comments + documentation
tz
parents: 761
diff changeset
  1237
    "removes the selected help key"
2ffa22f97d5d comments + documentation
tz
parents: 761
diff changeset
  1238
750
9b705e31d38e some cleans
tz
parents: 740
diff changeset
  1239
    listSelection notNil
9b705e31d38e some cleans
tz
parents: 740
diff changeset
  1240
    ifTrue:
9b705e31d38e some cleans
tz
parents: 740
diff changeset
  1241
    [
9b705e31d38e some cleans
tz
parents: 740
diff changeset
  1242
        self listModel value: nil.
9b705e31d38e some cleans
tz
parents: 740
diff changeset
  1243
        self updateList.
9b705e31d38e some cleans
tz
parents: 740
diff changeset
  1244
        modifiedHolder notNil ifTrue: [modifiedHolder value:true]
9b705e31d38e some cleans
tz
parents: 740
diff changeset
  1245
    ]
9b705e31d38e some cleans
tz
parents: 740
diff changeset
  1246
    ifFalse:
9b705e31d38e some cleans
tz
parents: 740
diff changeset
  1247
    [
835
13793eec85d5 national strings
Claus Gittinger <cg@exept.de>
parents: 833
diff changeset
  1248
        self warn:'No key selected !!'
750
9b705e31d38e some cleans
tz
parents: 740
diff changeset
  1249
    ]
835
13793eec85d5 national strings
Claus Gittinger <cg@exept.de>
parents: 833
diff changeset
  1250
13793eec85d5 national strings
Claus Gittinger <cg@exept.de>
parents: 833
diff changeset
  1251
    "Modified: / 20.5.1998 / 01:15:11 / cg"
750
9b705e31d38e some cleans
tz
parents: 740
diff changeset
  1252
!
9b705e31d38e some cleans
tz
parents: 740
diff changeset
  1253
722
a1bb632b1e00 better save routine + help text added
tz
parents: 717
diff changeset
  1254
doSave
779
2ffa22f97d5d comments + documentation
tz
parents: 761
diff changeset
  1255
    "saves the help dictionaries on specClass"
2ffa22f97d5d comments + documentation
tz
parents: 761
diff changeset
  1256
722
a1bb632b1e00 better save routine + help text added
tz
parents: 717
diff changeset
  1257
    self installHelpSpecsOnClass:specClass
1340
4276358d937b added update function; changed layout
Claus Gittinger <cg@exept.de>
parents: 1336
diff changeset
  1258
!
4276358d937b added update function; changed layout
Claus Gittinger <cg@exept.de>
parents: 1336
diff changeset
  1259
4276358d937b added update function; changed layout
Claus Gittinger <cg@exept.de>
parents: 1336
diff changeset
  1260
doUpdate
4276358d937b added update function; changed layout
Claus Gittinger <cg@exept.de>
parents: 1336
diff changeset
  1261
    "reread the helpspecs and update my lists"
4276358d937b added update function; changed layout
Claus Gittinger <cg@exept.de>
parents: 1336
diff changeset
  1262
4276358d937b added update function; changed layout
Claus Gittinger <cg@exept.de>
parents: 1336
diff changeset
  1263
    specClass isNil ifTrue:[
4276358d937b added update function; changed layout
Claus Gittinger <cg@exept.de>
parents: 1336
diff changeset
  1264
        ^ self warn:'No spec loaded'.
4276358d937b added update function; changed layout
Claus Gittinger <cg@exept.de>
parents: 1336
diff changeset
  1265
    ].
4276358d937b added update function; changed layout
Claus Gittinger <cg@exept.de>
parents: 1336
diff changeset
  1266
4276358d937b added update function; changed layout
Claus Gittinger <cg@exept.de>
parents: 1336
diff changeset
  1267
    (self askForModification) ifTrue:[
4276358d937b added update function; changed layout
Claus Gittinger <cg@exept.de>
parents: 1336
diff changeset
  1268
        self rebuild
4276358d937b added update function; changed layout
Claus Gittinger <cg@exept.de>
parents: 1336
diff changeset
  1269
    ]
148
785417b6955d intitial checkin
ca
parents:
diff changeset
  1270
! !
785417b6955d intitial checkin
ca
parents:
diff changeset
  1271
785417b6955d intitial checkin
ca
parents:
diff changeset
  1272
!UIHelpTool class methodsFor:'documentation'!
785417b6955d intitial checkin
ca
parents:
diff changeset
  1273
785417b6955d intitial checkin
ca
parents:
diff changeset
  1274
version
785417b6955d intitial checkin
ca
parents:
diff changeset
  1275
    ^ '$Header$'
785417b6955d intitial checkin
ca
parents:
diff changeset
  1276
! !