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HierarchicalItem subclass:#AbstractVersionDiffBrowserItem
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instanceVariableNames:''
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classVariableNames:''
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poolDictionaries:''
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category:'Interface-Browsers-Support'
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!
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!AbstractVersionDiffBrowserItem class methodsFor:'documentation'!
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documentation
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"
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documentation to be added.
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[author:]
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Pierre Schwarz (ps@exept.de)
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[see also:]
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[instance variables:]
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[class variables:]
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"
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! !
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!AbstractVersionDiffBrowserItem methodsFor:'protocol'!
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children
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"
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default childrens of the receiver are none.
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<return: Array>
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"
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children isNil ifTrue:[
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children := #()
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].
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^ children
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!
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icon
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"
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use the default icon for the receiver.
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<return: nil>
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"
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^ nil
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!
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label
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no label for the receiver.
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<return: nil>
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"
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^ nil
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!
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middleButtonMenu
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"returns the middleButtonMenu or nil if no menu is defined
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<return: nil>
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"
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^ nil
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! !
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!AbstractVersionDiffBrowserItem methodsFor:'testing'!
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isClassItem
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"
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Used for testing tree items. Define correct behaviour in subclasses
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<return: Boolean>
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"
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^false
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!
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isExpandableRevisionItem
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"
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the receiver is a expandable revision item. Used for testing tree items.
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<return: Boolean>
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"
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^false
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!
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isRevisionItem
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"
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Used for testing tree items. Define correct behaviour in subclasses
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<return: Boolean>
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"
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^false
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! !
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!AbstractVersionDiffBrowserItem class methodsFor:'documentation'!
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version
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^ '$Header: /cvs/stx/stx/libtool/AbstractVersionDiffBrowserItem.st,v 1.2 2000-01-14 15:57:20 cg Exp $'
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! !
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