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"{ Package: 'stx:goodies/monticello' }"
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MCTool subclass:#MCVersionHistoryBrowser
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instanceVariableNames:'ancestry index repositoryGroup package infos'
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classVariableNames:''
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poolDictionaries:''
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category:'SCM-Monticello-UI'
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131
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!
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!MCVersionHistoryBrowser methodsFor:'accessing'!
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ancestry: anAncestry
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ancestry _ anAncestry
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!
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baseSnapshot
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^ self snapshotForInfo: ancestry
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!
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index
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"Answer the value of index"
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^ index
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!
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index: anObject
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"Set the value of index"
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index _ anObject
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!
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infos
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^ infos ifNil: [infos _ ancestry withBreadthFirstAncestors]
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!
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list
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^ self infos collect: [:ea | ea name]
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!
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package: aMCPackage
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package _ aMCPackage
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!
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repositoryGroup
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^ MCRepositoryGroup default
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!
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selectedInfo
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^ self infos at: self selection ifAbsent: [nil]
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!
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selectedSnapshot
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^ self snapshotForInfo: self selectedInfo
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!
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selection
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^ index ifNil: [0]
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!
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selection: aNumber
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index _ aNumber.
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self changed: #selection; changed: #summary
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!
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snapshotForInfo: aVersionInfo
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^ (self repositoryGroup versionWithInfo: aVersionInfo) snapshot
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!
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summary
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| selInfo |
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selInfo _ self selectedInfo.
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^ selInfo
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ifNil: ['']
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ifNotNil: [selInfo summary]
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! !
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!MCVersionHistoryBrowser methodsFor:'morphic ui'!
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defaultExtent
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^ 440@169.
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!
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defaultLabel
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^ ancestry name, ' History'
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!
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getMenu: aMenu
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index < 2 ifTrue: [^ aMenu].
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self fillMenu: aMenu fromSpecs:
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(Array
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with: (Array with: 'view changes -> ', ancestry name with: #viewChanges)
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with: #('spawn history' spawnHistory)).
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^ aMenu
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!
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spawnHistory
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MCVersionHistoryBrowser new
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ancestry: self selectedInfo;
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package: package;
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show
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!
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viewChanges
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"Note that the patchLabel will be parsed in MCPatchBrowser>>installSelection, so don't translate it!!"
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| patch patchLabel |
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patchLabel _ 'changes between {1} and {2}' format: { self selectedInfo name. ancestry name }.
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patch _ self baseSnapshot patchRelativeToBase: self selectedSnapshot.
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(MCPatchBrowser forPatch: patch) label: patchLabel; show
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!
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widgetSpecs
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^ #(
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((listMorph:selection:menu: list selection getMenu:) (0 0 0.3 1))
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((textMorph: summary) (0.3 0 1 1))
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)
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! !
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!MCVersionHistoryBrowser class methodsFor:'documentation'!
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version
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^ '$Header: /cvs/stx/stx/goodies/monticello/MCVersionHistoryBrowser.st,v 1.2 2012-09-11 21:30:22 cg Exp $'
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! !
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