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2177
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"{ Package: 'stx:libtool2' }"
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"{ NameSpace: Tools }"
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ApplicationModel subclass:#ViewTreeApplication
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instanceVariableNames:'model treeView hasSingleSelectionHolder clickedItem clickedPoint
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2458
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motionAction process followFocusChannel showNamesHolder'
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2177
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classVariableNames:''
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poolDictionaries:''
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category:'A-Views-Support'
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!
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Object subclass:#MenuDesc
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instanceVariableNames:'title value action'
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classVariableNames:''
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poolDictionaries:''
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privateIn:ViewTreeApplication
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!
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!ViewTreeApplication class methodsFor:'documentation'!
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documentation
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"
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Small application showing a ViewTreeModel use.
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It displays a hierarchical list of a selected TopView and
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all its contained subViews.
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Useful to have a look at subcomponents - to see how views
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are structured.
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[Instance variables:]
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model <ViewTreeModel> the used ViewTreeModel
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clickedItem <ViewTreeItem> item under the clickedPoint (motion action)
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clickedPoint <Point> point where the motion action started from.
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motionAction <Action> (oneArg-) action called durring buttonMotion.
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[author:]
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Claus Atzkern
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[see also:]
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ViewTreeModel
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ViewTreeItem
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"
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! !
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!ViewTreeApplication class methodsFor:'initialization'!
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initialize
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"add myself to the launcher menu
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"
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self installInLauncher.
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!
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installInLauncher
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"add myself to the launcher menu
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"
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|menuItem icon|
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NewLauncher isNil ifTrue:[^ self].
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icon := ToolbarIconLibrary inspectLocals20x20Icon magnifiedTo:28@28.
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menuItem := MenuItem new
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label: 'View Inspector';
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value: [ ViewTreeApplication open];
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isButton: true;
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icon: icon;
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nameKey: #viewInspect.
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menuItem startGroup:#right.
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NewLauncher addMenuItem:menuItem in:'toolbar'
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position:#( #before #help)
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space:false.
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"
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self installInLauncher
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self removeFromLauncher
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"
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!
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postAutoload
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"add myself to the launcher menu
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"
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self installInLauncher.
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"
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self installInLauncher
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self removeFromLauncher
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"
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!
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removeFromLauncher
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"remove myself from the launcher menu
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"
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NewLauncher isNil ifTrue:[^ self].
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NewLauncher removeUserTool:#viewInspect
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"
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self installInLauncher
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self removeFromLauncher
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"
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!
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unload
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"class is about to be unloaded - remove myself from the launcher menu
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"
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self removeFromLauncher.
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super unload.
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! !
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!ViewTreeApplication 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:Tools::ViewTreeApplication andSelector:#windowSpec
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Tools::ViewTreeApplication new openInterface:#windowSpec
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Tools::ViewTreeApplication open
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2177
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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: 'ViewTreeInspector'
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name: 'ViewTreeInspector'
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min: (Point 10 10)
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max: (Point 1024 9999)
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bounds: (Rectangle 0 0 381 654)
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menu: menu
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)
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component:
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(SpecCollection
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collection: (
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(MenuPanelSpec
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name: 'toolbarMenu'
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layout: (LayoutFrame 0 0.0 0 0 0 1.0 32 0)
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menu: toolbarMenu
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textDefault: true
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)
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(HierarchicalListViewSpec
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name: 'List'
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layout: (LayoutFrame 0 0.0 32 0.0 0 1.0 0 1.0)
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level: 1
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model: model
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menu: middleButtonMenu
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hasHorizontalScrollBar: true
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hasVerticalScrollBar: true
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miniScrollerHorizontal: true
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miniScrollerVertical: false
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listModel: listOfItems
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multipleSelectOk: true
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useIndex: false
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highlightMode: label
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showLeftIndicators: false
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indicatorSelector: indicatorClicked:
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useDefaultIcons: false
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postBuildCallback: postBuildTree:
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)
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)
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)
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)
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! !
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!ViewTreeApplication class methodsFor:'menu specs'!
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menu
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"This resource specification was automatically generated
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by the MenuEditor of ST/X."
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180 |
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"Do not manually edit this!! If it is corrupted,
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the MenuEditor may not be able to read the specification."
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183 |
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184 |
"
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2454
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MenuEditor new openOnClass:Tools::ViewTreeApplication andSelector:#menu
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(Menu new fromLiteralArrayEncoding:(Tools::ViewTreeApplication menu)) startUp
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2177
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"
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<resource: #menu>
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^
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#(Menu
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(
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(MenuItem
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label: 'File'
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translateLabel: true
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submenu:
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(Menu
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(
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(MenuItem
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label: 'Pick a View'
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itemValue: doPickViews
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translateLabel: true
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)
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(MenuItem
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2455
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enabled: hasTargetWidgetChannel
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2177
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label: 'Release Picked View'
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itemValue: doUnpick
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translateLabel: true
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)
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(MenuItem
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label: '-'
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)
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(MenuItem
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label: 'Exit'
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itemValue: closeRequest
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translateLabel: true
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)
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)
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nil
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nil
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)
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)
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(MenuItem
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2454
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label: 'Settings'
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translateLabel: true
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submenu:
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(Menu
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(
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(MenuItem
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label: 'Test Mode'
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translateLabel: true
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hideMenuOnActivated: false
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indication: testModeChannel
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)
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(MenuItem
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enabled: testModeChannel
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label: 'Follow Focus'
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translateLabel: true
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hideMenuOnActivated: false
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indication: followFocusChannel
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)
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(MenuItem
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label: '-'
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)
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(MenuItem
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label: 'Select on Click'
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translateLabel: true
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hideMenuOnActivated: false
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indication: selectOnClickHolder
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)
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(MenuItem
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label: '-'
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)
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(MenuItem
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label: 'Show Name of Widgets'
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translateLabel: true
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hideMenuOnActivated: false
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indication: showNamesHolder
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)
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)
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nil
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nil
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)
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)
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(MenuItem
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2177
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label: ''
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)
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(MenuItem
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enabled: hasSingleSelectionHolder
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label: 'Menu'
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translateLabel: true
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submenuChannel: middleButtonMenu
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)
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(MenuItem
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enabled: hasTargetWidgetChannel
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2177
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label: 'Components'
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translateLabel: true
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startGroup: right
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submenuChannel: submenuComponents:
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)
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(MenuItem
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2455
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enabled: hasTargetWidgetChannel
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2177
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label: 'Applications'
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translateLabel: true
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submenuChannel: submenuApplications:
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)
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)
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nil
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nil
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)
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!
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293 |
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middleButtonMenu
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"This resource specification was automatically generated
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by the MenuEditor of ST/X."
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297 |
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298 |
"Do not manually edit this!! If it is corrupted,
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299 |
the MenuEditor may not be able to read the specification."
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300 |
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301 |
"
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MenuEditor new openOnClass:ViewTreeApplication andSelector:#middleButtonMenu
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(Menu new fromLiteralArrayEncoding:(ViewTreeApplication middleButtonMenu)) startUp
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"
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305 |
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<resource: #menu>
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308 |
^
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309 |
#(Menu
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310 |
(
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311 |
(MenuItem
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label: 'Geometry'
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translateLabel: true
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submenuChannel: submenuGeometry:
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keepLinkedMenu: true
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)
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(MenuItem
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label: 'Interface'
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translateLabel: true
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submenuChannel: submenuInterface:
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keepLinkedMenu: true
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)
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(MenuItem
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label: 'Visibility'
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translateLabel: true
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submenuChannel: submenuVisibility:
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keepLinkedMenu: true
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)
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(MenuItem
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label: '-'
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)
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332 |
(MenuItem
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label: 'Browse View Class'
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itemValue: doBrowse:
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translateLabel: true
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argument: view
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)
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338 |
(MenuItem
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label: 'Browse Model Class'
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itemValue: doBrowse:
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translateLabel: true
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isVisible: hasModel
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argument: model
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)
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(MenuItem
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label: 'Browse Application Class'
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itemValue: doBrowse:
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translateLabel: true
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349 |
isVisible: hasApplication
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argument: application
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)
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352 |
(MenuItem
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label: 'Browse Controller Class'
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itemValue: doBrowse:
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translateLabel: true
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isVisible: hasController
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argument: controller
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)
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359 |
(MenuItem
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label: '-'
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)
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362 |
(MenuItem
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label: 'Inspect View'
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364 |
itemValue: doInspect:
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365 |
translateLabel: true
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argument: view
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367 |
)
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368 |
(MenuItem
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label: 'Inspect Window Group'
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370 |
itemValue: doInspect:
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371 |
translateLabel: true
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argument: group
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373 |
)
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374 |
(MenuItem
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375 |
label: 'Inspect Model'
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376 |
itemValue: doInspect:
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377 |
translateLabel: true
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378 |
isVisible: hasModel
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argument: model
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380 |
)
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381 |
(MenuItem
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382 |
label: 'Inspect Application'
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383 |
itemValue: doInspect:
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384 |
translateLabel: true
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385 |
isVisible: hasApplication
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386 |
argument: application
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387 |
)
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388 |
(MenuItem
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389 |
label: 'Inspect Controller'
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390 |
itemValue: doInspect:
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391 |
translateLabel: true
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392 |
isVisible: hasController
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393 |
argument: controller
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394 |
)
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395 |
(MenuItem
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396 |
label: '-'
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397 |
)
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398 |
(MenuItem
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399 |
label: 'Flash'
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400 |
itemValue: doFlash
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401 |
translateLabel: true
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402 |
)
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403 |
(MenuItem
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404 |
label: '-'
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405 |
)
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406 |
(MenuItem
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407 |
label: 'Destroy'
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408 |
itemValue: doDestroy
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409 |
translateLabel: true
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410 |
)
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411 |
(MenuItem
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412 |
label: '-'
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413 |
)
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414 |
(MenuItem
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415 |
label: 'Instance Variables'
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416 |
translateLabel: true
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417 |
submenuChannel: submenuInspector:
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418 |
keepLinkedMenu: true
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419 |
)
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420 |
(MenuItem
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421 |
label: '='
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422 |
)
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423 |
(MenuItem
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424 |
label: ''
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425 |
)
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|
426 |
(MenuItem
|
|
|
427 |
enabled: selectedComponentHasChildren
|
|
|
428 |
label: 'Applications'
|
|
|
429 |
nameKey: single
|
|
|
430 |
translateLabel: true
|
|
|
431 |
submenuChannel: submenuApplications:
|
|
|
432 |
keepLinkedMenu: true
|
|
|
433 |
)
|
|
|
434 |
(MenuItem
|
|
|
435 |
enabled: selectedComponentHasChildren
|
|
|
436 |
label: 'Components'
|
|
|
437 |
nameKey: single
|
|
|
438 |
translateLabel: true
|
|
|
439 |
submenuChannel: submenuComponents:
|
|
|
440 |
keepLinkedMenu: true
|
|
|
441 |
)
|
|
|
442 |
)
|
|
|
443 |
nil
|
|
|
444 |
nil
|
|
|
445 |
)
|
|
|
446 |
!
|
|
|
447 |
|
|
|
448 |
toolbarMenu
|
|
|
449 |
"This resource specification was automatically generated
|
|
|
450 |
by the MenuEditor of ST/X."
|
|
|
451 |
|
|
|
452 |
"Do not manually edit this!! If it is corrupted,
|
|
|
453 |
the MenuEditor may not be able to read the specification."
|
|
|
454 |
|
|
|
455 |
"
|
|
2451
|
456 |
MenuEditor new openOnClass:Tools::ViewTreeApplication andSelector:#toolbarMenu
|
|
|
457 |
(Menu new fromLiteralArrayEncoding:(Tools::ViewTreeApplication toolbarMenu)) startUp
|
|
2177
|
458 |
"
|
|
|
459 |
|
|
|
460 |
<resource: #menu>
|
|
|
461 |
|
|
|
462 |
^
|
|
|
463 |
#(Menu
|
|
|
464 |
(
|
|
|
465 |
(MenuItem
|
|
2454
|
466 |
enabled: hasSingleSelectionHolder
|
|
|
467 |
label: 'Application'
|
|
|
468 |
itemValue: doBrowse:
|
|
|
469 |
translateLabel: false
|
|
|
470 |
labelImage: (ResourceRetriever ToolbarIconLibrary systemBrowser24x24Icon2)
|
|
|
471 |
argument: application
|
|
|
472 |
)
|
|
|
473 |
(MenuItem
|
|
|
474 |
enabled: hasSingleSelectionHolder
|
|
|
475 |
label: 'Application'
|
|
|
476 |
itemValue: doInspect:
|
|
|
477 |
translateLabel: false
|
|
|
478 |
labelImage: (ResourceRetriever ToolbarIconLibrary inspect22x24Icon 'Application')
|
|
|
479 |
argument: application
|
|
2177
|
480 |
)
|
|
|
481 |
(MenuItem
|
|
2455
|
482 |
label: ''
|
|
2177
|
483 |
)
|
|
|
484 |
(MenuItem
|
|
2454
|
485 |
enabled: hasSingleSelectionHolder
|
|
|
486 |
label: 'Widget'
|
|
|
487 |
itemValue: doBrowse:
|
|
|
488 |
translateLabel: false
|
|
|
489 |
labelImage: (ResourceRetriever ToolbarIconLibrary systemBrowser24x24Icon2)
|
|
|
490 |
argument: view
|
|
2177
|
491 |
)
|
|
2451
|
492 |
(MenuItem
|
|
2454
|
493 |
enabled: hasSingleSelectionHolder
|
|
|
494 |
label: 'Widget'
|
|
|
495 |
itemValue: doInspect:
|
|
2451
|
496 |
translateLabel: true
|
|
2454
|
497 |
labelImage: (ResourceRetriever ToolbarIconLibrary inspect22x24Icon 'Widget')
|
|
|
498 |
argument: view
|
|
2451
|
499 |
)
|
|
2177
|
500 |
)
|
|
|
501 |
nil
|
|
|
502 |
nil
|
|
|
503 |
)
|
|
|
504 |
! !
|
|
|
505 |
|
|
|
506 |
!ViewTreeApplication methodsFor:'actions'!
|
|
|
507 |
|
|
|
508 |
indicatorClicked:anIndex
|
|
|
509 |
|item sensor|
|
|
|
510 |
|
|
|
511 |
item := model listOfItems at:anIndex ifAbsent:nil.
|
|
|
512 |
|
|
|
513 |
item notNil ifTrue:[
|
|
|
514 |
( (sensor := self window sensor) notNil
|
|
|
515 |
and:[(sensor ctrlDown or:[sensor shiftDown])]
|
|
|
516 |
) ifTrue:[
|
|
|
517 |
item recursiveToggleExpand
|
|
|
518 |
] ifFalse:[
|
|
|
519 |
item toggleExpand
|
|
|
520 |
]
|
|
|
521 |
].
|
|
|
522 |
! !
|
|
|
523 |
|
|
|
524 |
!ViewTreeApplication methodsFor:'aspects'!
|
|
|
525 |
|
|
|
526 |
followFocusChannel
|
|
2455
|
527 |
"boolean holder, which indicates whether selection changed dependend on the focus view"
|
|
|
528 |
|
|
2177
|
529 |
^ followFocusChannel
|
|
|
530 |
!
|
|
|
531 |
|
|
|
532 |
hasSingleSelectionHolder
|
|
2455
|
533 |
"boolean holder, true if one item is selected"
|
|
|
534 |
|
|
2177
|
535 |
^ hasSingleSelectionHolder
|
|
|
536 |
!
|
|
|
537 |
|
|
2455
|
538 |
hasTargetWidgetChannel
|
|
|
539 |
"answer the channel which is set to true if a target widget exists"
|
|
|
540 |
|
|
|
541 |
^ model hasTargetWidgetChannel
|
|
|
542 |
!
|
|
|
543 |
|
|
2177
|
544 |
listOfItems
|
|
2455
|
545 |
"returns the hierarchical list of items"
|
|
|
546 |
|
|
2177
|
547 |
^ model listOfItems
|
|
|
548 |
!
|
|
|
549 |
|
|
|
550 |
model
|
|
2455
|
551 |
"returns my selection model, a ViewTreeModel"
|
|
|
552 |
|
|
2177
|
553 |
^ model
|
|
|
554 |
!
|
|
|
555 |
|
|
|
556 |
selectOnClickHolder
|
|
2455
|
557 |
"boolean holder, which indicates whether the selection will change on click"
|
|
|
558 |
|
|
2177
|
559 |
^ model selectOnClickHolder
|
|
|
560 |
!
|
|
|
561 |
|
|
2451
|
562 |
showNamesHolder
|
|
|
563 |
"boolean holder, which indicates whether application names or widget names
|
|
2455
|
564 |
as additional text are shown for the items"
|
|
|
565 |
|
|
2451
|
566 |
^ showNamesHolder
|
|
|
567 |
!
|
|
|
568 |
|
|
2177
|
569 |
testModeChannel
|
|
2455
|
570 |
"answer a boolean channel which describes the behaviour how to process
|
|
|
571 |
events on the target view.
|
|
|
572 |
|
|
|
573 |
false: all input events are eaten and the selection is shown on the target view.
|
|
|
574 |
true: no input events are eaten and no selection is shown on the target view."
|
|
|
575 |
|
|
|
576 |
^ model testModeChannel
|
|
2177
|
577 |
! !
|
|
|
578 |
|
|
|
579 |
!ViewTreeApplication methodsFor:'change & update'!
|
|
|
580 |
|
|
|
581 |
selectionChanged
|
|
2455
|
582 |
"called if the selection changed"
|
|
|
583 |
|
|
2177
|
584 |
|info view item|
|
|
|
585 |
|
|
|
586 |
item := model selectedItem.
|
|
|
587 |
|
|
|
588 |
item notNil ifTrue:[ |state|
|
|
|
589 |
view := item widget.
|
|
|
590 |
|
|
|
591 |
view id isNil ifTrue:[
|
|
|
592 |
state := 'no ID'.
|
|
|
593 |
] ifFalse:[
|
|
|
594 |
view shown ifTrue:[
|
|
|
595 |
state := 'visible'.
|
|
|
596 |
] ifFalse:[
|
|
|
597 |
state := 'invisible'
|
|
|
598 |
].
|
|
|
599 |
].
|
|
|
600 |
info := '%1 [%2] - %3' bindWith:(view class name)
|
|
|
601 |
with:(view name ? '') with:state allBold.
|
|
|
602 |
|
|
|
603 |
] ifFalse:[
|
|
|
604 |
info := ''
|
|
|
605 |
].
|
|
|
606 |
hasSingleSelectionHolder value:(view notNil).
|
|
|
607 |
!
|
|
|
608 |
|
|
|
609 |
update:something with:someArgument from:aModel
|
|
2454
|
610 |
|oldSelection|
|
|
|
611 |
|
|
2451
|
612 |
aModel == showNamesHolder ifTrue:[
|
|
2455
|
613 |
oldSelection := model selectedItem.
|
|
2454
|
614 |
model selectedItem:nil.
|
|
2451
|
615 |
self listOfItems showWidgetNames:(aModel value).
|
|
2454
|
616 |
model selectedItem:oldSelection.
|
|
2451
|
617 |
^ self
|
|
|
618 |
].
|
|
2458
|
619 |
|
|
|
620 |
aModel == model ifTrue:[
|
|
|
621 |
self selectionChanged.
|
|
|
622 |
^ self
|
|
|
623 |
].
|
|
|
624 |
|
|
2177
|
625 |
super update:something with:someArgument from:aModel.
|
|
|
626 |
! !
|
|
|
627 |
|
|
|
628 |
!ViewTreeApplication methodsFor:'event processing'!
|
|
|
629 |
|
|
|
630 |
processButtonMotionEvent:ev
|
|
2455
|
631 |
"handle a button motion event"
|
|
|
632 |
|
|
|
633 |
|click rootView|
|
|
|
634 |
|
|
|
635 |
motionAction isNil ifTrue:[^ self].
|
|
2177
|
636 |
|
|
2455
|
637 |
(rootView := model rootView) isNil ifTrue:[
|
|
|
638 |
clickedItem := motionAction := nil.
|
|
|
639 |
^ self
|
|
|
640 |
].
|
|
2177
|
641 |
|
|
2455
|
642 |
click := rootView device
|
|
|
643 |
translatePoint:((ev x)@ (ev y))
|
|
|
644 |
fromView:(ev view)
|
|
|
645 |
toView:rootView.
|
|
|
646 |
|
|
|
647 |
click = clickedPoint ifFalse:[
|
|
|
648 |
(clickedItem isNil or:[(click dist:clickedPoint) > 5.0]) ifTrue:[
|
|
|
649 |
motionAction value:click
|
|
2177
|
650 |
]
|
|
|
651 |
].
|
|
|
652 |
!
|
|
|
653 |
|
|
|
654 |
processButtonPressEvent:ev
|
|
2455
|
655 |
"handle a buttopn press event"
|
|
2177
|
656 |
|
|
2455
|
657 |
|rootView sensor lastRectangle|
|
|
|
658 |
|
|
|
659 |
rootView := model rootView.
|
|
2177
|
660 |
sensor := model rootView sensor.
|
|
|
661 |
clickedItem := model listOfItems detectItemRespondsToView:(ev view).
|
|
|
662 |
|
|
|
663 |
(sensor ctrlDown or:[sensor shiftDown]) ifTrue:[
|
|
|
664 |
clickedItem notNil ifTrue:[
|
|
|
665 |
self selectOnClickHolder value ifTrue:[
|
|
|
666 |
model toggleSelectItem:clickedItem
|
|
|
667 |
].
|
|
|
668 |
].
|
|
|
669 |
clickedItem := motionAction := nil.
|
|
2455
|
670 |
^ self
|
|
|
671 |
].
|
|
2177
|
672 |
|
|
2455
|
673 |
clickedPoint := rootView device translatePoint:((ev x)@ (ev y)) fromView:(ev view) toView:rootView.
|
|
|
674 |
lastRectangle := nil.
|
|
2177
|
675 |
|
|
2455
|
676 |
motionAction :=[:p|
|
|
|
677 |
rootView := model rootView device rootView.
|
|
|
678 |
rootView := model rootView.
|
|
|
679 |
clickedItem := nil.
|
|
2177
|
680 |
|
|
2455
|
681 |
rootView xoring:[
|
|
|
682 |
lastRectangle notNil ifTrue:[ rootView displayRectangle:lastRectangle ]
|
|
|
683 |
ifFalse:[ rootView clippedByChildren:false ].
|
|
|
684 |
|
|
|
685 |
p isNil ifTrue:[
|
|
|
686 |
rootView clippedByChildren:true.
|
|
|
687 |
motionAction := nil.
|
|
|
688 |
] ifFalse:[
|
|
|
689 |
lastRectangle := Rectangle origin:(clickedPoint min:p) corner:(clickedPoint max:p).
|
|
|
690 |
rootView displayRectangle:lastRectangle.
|
|
2177
|
691 |
].
|
|
2455
|
692 |
rootView flush.
|
|
|
693 |
].
|
|
|
694 |
lastRectangle
|
|
|
695 |
].
|
|
2177
|
696 |
!
|
|
|
697 |
|
|
|
698 |
processButtonReleaseEvent:anEvent
|
|
2455
|
699 |
"handle a button release event"
|
|
|
700 |
|
|
2177
|
701 |
|rootView rectangle newItems widget origin|
|
|
|
702 |
|
|
2455
|
703 |
(rootView := model rootView) isNil ifTrue:[
|
|
|
704 |
clickedItem := motionAction := nil.
|
|
|
705 |
^ self
|
|
|
706 |
].
|
|
2177
|
707 |
motionAction isNil ifTrue:[ ^ self ].
|
|
|
708 |
clickedItem notNil ifTrue:[ ^ model selectItem:clickedItem ].
|
|
|
709 |
|
|
2455
|
710 |
rectangle := motionAction value:nil.
|
|
|
711 |
rectangle isNil ifTrue:[^ self].
|
|
|
712 |
|
|
|
713 |
newItems := OrderedCollection new.
|
|
2177
|
714 |
|
|
2455
|
715 |
model rootItem recursiveDo:[:anItem|
|
|
|
716 |
widget := anItem widget.
|
|
|
717 |
origin := widget originRelativeTo:rootView.
|
|
2177
|
718 |
|
|
2455
|
719 |
(rectangle containsRect:(Rectangle origin:origin extent:(widget extent))) ifTrue:[
|
|
|
720 |
newItems add:anItem.
|
|
|
721 |
]
|
|
2177
|
722 |
].
|
|
2455
|
723 |
model value:newItems.
|
|
2177
|
724 |
!
|
|
|
725 |
|
|
|
726 |
processEvent:anEvent
|
|
2455
|
727 |
"process an event"
|
|
|
728 |
|
|
2177
|
729 |
|button menu|
|
|
|
730 |
|
|
|
731 |
anEvent isKeyPressEvent ifTrue:[ ^ self processKeyPressEvent:anEvent ].
|
|
|
732 |
anEvent isButtonEvent ifFalse:[ ^ self ].
|
|
|
733 |
|
|
|
734 |
button := anEvent button.
|
|
|
735 |
|
|
|
736 |
(button == 2 or:[button == #menu]) ifTrue:[
|
|
|
737 |
motionAction isNil ifTrue:[
|
|
|
738 |
anEvent isButtonPressEvent ifTrue:[
|
|
|
739 |
self selectOnClickHolder value ifTrue:[
|
|
|
740 |
menu := self middleButtonMenu value.
|
|
|
741 |
menu notNil ifTrue:[
|
|
|
742 |
menu := MenuPanel menu:(Menu new fromLiteralArrayEncoding:menu)
|
|
|
743 |
receiver:self.
|
|
|
744 |
menu startUp.
|
|
|
745 |
]
|
|
|
746 |
].
|
|
|
747 |
].
|
|
|
748 |
clickedItem := nil.
|
|
|
749 |
].
|
|
|
750 |
^ self
|
|
|
751 |
].
|
|
|
752 |
|
|
|
753 |
anEvent isButtonPressEvent ifTrue:[ ^ self processButtonPressEvent:anEvent ].
|
|
|
754 |
anEvent isButtonMotionEvent ifTrue:[ ^ self processButtonMotionEvent:anEvent ].
|
|
|
755 |
|
|
|
756 |
anEvent isButtonReleaseEvent ifTrue:[
|
|
|
757 |
self selectOnClickHolder value ifTrue:[
|
|
|
758 |
self processButtonReleaseEvent:anEvent
|
|
|
759 |
].
|
|
|
760 |
].
|
|
|
761 |
clickedItem := motionAction := nil.
|
|
|
762 |
|
|
|
763 |
anEvent type == #'buttonMultiPress:x:y:' ifTrue:[
|
|
|
764 |
self selectOnClickHolder value ifTrue:[
|
|
|
765 |
self doInspect:#view.
|
|
|
766 |
].
|
|
|
767 |
].
|
|
|
768 |
!
|
|
|
769 |
|
|
|
770 |
processKeyPressEvent:anEvent
|
|
2455
|
771 |
"process an key press event"
|
|
|
772 |
|
|
2177
|
773 |
|item prnt idx key max next|
|
|
|
774 |
|
|
|
775 |
key := anEvent key.
|
|
|
776 |
key isSymbol ifFalse:[^ self].
|
|
|
777 |
|
|
|
778 |
key == #Delete ifTrue:[ ^ self doDestroy ].
|
|
|
779 |
key == #InspectIt ifTrue:[ ^ self doInspect:#view ].
|
|
|
780 |
|
|
|
781 |
( key == #CursorUp
|
|
|
782 |
or:[key == #CursorDown
|
|
|
783 |
or:[key == #CursorLeft
|
|
|
784 |
or:[key == #CursorRight]]]
|
|
|
785 |
) ifFalse:[
|
|
|
786 |
^ self
|
|
|
787 |
].
|
|
|
788 |
item := model selectedItem.
|
|
|
789 |
|
|
|
790 |
item isNil ifTrue:[
|
|
|
791 |
^ model selectedItem:(model first ? model rootItem)
|
|
|
792 |
].
|
|
|
793 |
|
|
|
794 |
prnt := item parent.
|
|
|
795 |
prnt isNil ifTrue:[
|
|
|
796 |
"/ is the root item
|
|
|
797 |
(key == #CursorUp or:[key == #CursorLeft]) ifTrue:[item := model listOfItems last]
|
|
|
798 |
ifFalse:[item := item at:1 ifAbsent:item].
|
|
|
799 |
|
|
|
800 |
^ model selectedItem:item
|
|
|
801 |
].
|
|
|
802 |
key == #CursorLeft ifTrue:[ ^ model selectedItem:prnt ].
|
|
|
803 |
|
|
|
804 |
key == #CursorRight ifTrue:[
|
|
|
805 |
next := item at:1 ifAbsent:nil.
|
|
|
806 |
next notNil ifTrue:[ model selectedItem:next ].
|
|
|
807 |
^ self
|
|
|
808 |
].
|
|
|
809 |
|
|
|
810 |
max := prnt size.
|
|
|
811 |
|
|
|
812 |
key == #CursorUp ifTrue:[
|
|
|
813 |
idx := prnt identityIndexOf:item.
|
|
|
814 |
idx == 1 ifTrue:[idx := max + 1].
|
|
|
815 |
model selectedItem:(prnt at:idx - 1).
|
|
|
816 |
^ self.
|
|
|
817 |
].
|
|
|
818 |
|
|
|
819 |
key == #CursorDown ifTrue:[
|
|
|
820 |
idx := prnt identityIndexOf:item.
|
|
|
821 |
idx == max ifTrue:[idx := 0].
|
|
|
822 |
model selectedItem:(prnt at:idx + 1).
|
|
|
823 |
^ self.
|
|
|
824 |
].
|
|
|
825 |
!
|
|
|
826 |
|
|
|
827 |
processMappedView:aView
|
|
2455
|
828 |
"process a mapped event"
|
|
|
829 |
|
|
2177
|
830 |
|parent anchor|
|
|
|
831 |
|
|
|
832 |
parent := self listOfItems detectItemRespondsToView:aView.
|
|
|
833 |
parent isNil ifTrue:[ ^ self ].
|
|
|
834 |
|
|
|
835 |
NotFoundSignal handle:[:ex|
|
|
|
836 |
"contained subvies used by spec are not yet created;
|
|
|
837 |
thus we have to wait until last used subview is build
|
|
|
838 |
"
|
|
|
839 |
anchor := nil.
|
|
|
840 |
] do:[
|
|
|
841 |
anchor := parent class buildViewsFrom:(parent widget).
|
|
|
842 |
].
|
|
|
843 |
anchor notNil ifTrue:[
|
|
|
844 |
parent updateFromChildren:anchor children.
|
|
|
845 |
].
|
|
|
846 |
! !
|
|
|
847 |
|
|
|
848 |
!ViewTreeApplication methodsFor:'initialization & release'!
|
|
|
849 |
|
|
|
850 |
closeDownViews
|
|
2455
|
851 |
"release the grapped application"
|
|
|
852 |
|
|
2177
|
853 |
process := nil.
|
|
|
854 |
super closeDownViews.
|
|
|
855 |
self doUnpick.
|
|
|
856 |
!
|
|
|
857 |
|
|
|
858 |
initialize
|
|
2455
|
859 |
"setup my model and channels"
|
|
|
860 |
|
|
2177
|
861 |
super initialize.
|
|
|
862 |
|
|
|
863 |
hasSingleSelectionHolder := false asValue.
|
|
|
864 |
followFocusChannel := false asValue.
|
|
|
865 |
|
|
|
866 |
model := ViewTreeModel new.
|
|
|
867 |
model inputEventAction:[:ev| self processEvent:ev ].
|
|
|
868 |
model mappedViewAction:[:vw| self processMappedView:vw ].
|
|
|
869 |
model application:self.
|
|
2458
|
870 |
model addDependent:self.
|
|
|
871 |
|
|
2177
|
872 |
|
|
2451
|
873 |
showNamesHolder := false asValue.
|
|
|
874 |
showNamesHolder addDependent:self.
|
|
2177
|
875 |
!
|
|
|
876 |
|
|
|
877 |
postBuildTree:aTree
|
|
|
878 |
treeView := aTree scrolledView.
|
|
|
879 |
treeView hasConstantHeight:true.
|
|
|
880 |
! !
|
|
|
881 |
|
|
|
882 |
!ViewTreeApplication methodsFor:'menu queries'!
|
|
|
883 |
|
|
|
884 |
hasApplication
|
|
2455
|
885 |
"returns true if the current selected view has an application"
|
|
|
886 |
|
|
2177
|
887 |
|view|
|
|
|
888 |
|
|
|
889 |
view := self selectedView.
|
|
|
890 |
^ (view notNil and:[view application notNil])
|
|
|
891 |
!
|
|
|
892 |
|
|
|
893 |
hasController
|
|
|
894 |
"returns true if the current selected item's view has a controller
|
|
2455
|
895 |
other than nil or the view itself"
|
|
|
896 |
|
|
2177
|
897 |
|view controller|
|
|
|
898 |
|
|
|
899 |
view := self selectedView.
|
|
|
900 |
|
|
|
901 |
view notNil ifTrue:[
|
|
|
902 |
controller := view controller.
|
|
|
903 |
^ (controller notNil and:[controller ~~ view])
|
|
|
904 |
].
|
|
|
905 |
^ false
|
|
|
906 |
!
|
|
|
907 |
|
|
|
908 |
hasModel
|
|
2455
|
909 |
"returns true if the current selected view has a model"
|
|
|
910 |
|
|
2177
|
911 |
|view|
|
|
|
912 |
|
|
|
913 |
view := self selectedView.
|
|
|
914 |
^ (view notNil and:[view model notNil])
|
|
|
915 |
! !
|
|
|
916 |
|
|
|
917 |
!ViewTreeApplication methodsFor:'menu specs'!
|
|
|
918 |
|
|
|
919 |
middleButtonMenu
|
|
2455
|
920 |
"returns the middleButton menu for the single selected item or nil"
|
|
|
921 |
|
|
2177
|
922 |
^ [ model selectedItem notNil ifTrue:[self class middleButtonMenu]
|
|
|
923 |
ifFalse:[nil]
|
|
|
924 |
]
|
|
|
925 |
!
|
|
|
926 |
|
|
|
927 |
submenuApplications:aMenu
|
|
|
928 |
|applications menu item list addBlock|
|
|
|
929 |
|
|
|
930 |
item := aMenu selection nameKey == #single ifTrue:[model selectedItem]
|
|
|
931 |
ifFalse:[model rootItem].
|
|
|
932 |
item isNil ifTrue:[^ nil].
|
|
|
933 |
|
|
|
934 |
applications := IdentityDictionary new.
|
|
|
935 |
|
|
|
936 |
addBlock := [:el| |cls ctr|
|
|
|
937 |
cls := self resolveApplicationClassFor:el.
|
|
|
938 |
|
|
|
939 |
cls notNil ifTrue:[
|
|
|
940 |
ctr := applications at:cls ifAbsent:0.
|
|
|
941 |
applications at:cls put:(ctr + 1).
|
|
|
942 |
].
|
|
|
943 |
].
|
|
|
944 |
item recursiveDo:addBlock.
|
|
|
945 |
addBlock value:item.
|
|
|
946 |
|
|
|
947 |
applications isEmpty ifTrue:[^ nil ].
|
|
|
948 |
list := SortedCollection sortBlock:[:a :b| a title < b title ].
|
|
|
949 |
|
|
|
950 |
applications keysAndValuesDo:[:cls :ctr|
|
|
|
951 |
list add:(MenuDesc title:(cls name)
|
|
|
952 |
value:(ctr printString)
|
|
|
953 |
action:[self doSelectNextOfApplicationClass:cls startingIn:item]
|
|
|
954 |
).
|
|
|
955 |
].
|
|
|
956 |
|
|
|
957 |
menu := MenuDesc buildFromList:list onGC:aMenu.
|
|
|
958 |
menu do:[:el|
|
|
|
959 |
el hideMenuOnActivated:false
|
|
|
960 |
].
|
|
|
961 |
^ menu
|
|
|
962 |
!
|
|
|
963 |
|
|
|
964 |
submenuComponents:aMenu
|
|
|
965 |
|widgets list total menu item|
|
|
|
966 |
|
|
|
967 |
item := aMenu selection nameKey == #single ifTrue:[model selectedItem]
|
|
|
968 |
ifFalse:[model rootItem].
|
|
|
969 |
item isNil ifTrue:[^ nil].
|
|
|
970 |
|
|
|
971 |
widgets := IdentityDictionary new.
|
|
|
972 |
total := 0.
|
|
|
973 |
|
|
|
974 |
item recursiveDo:[:el| |cls ctr|
|
|
|
975 |
cls := el widget.
|
|
|
976 |
|
|
|
977 |
cls notNil ifTrue:[
|
|
|
978 |
cls := cls class.
|
|
|
979 |
ctr := widgets at:cls ifAbsent:0.
|
|
|
980 |
widgets at:cls put:(ctr + 1).
|
|
|
981 |
total := total + 1.
|
|
|
982 |
].
|
|
|
983 |
].
|
|
|
984 |
total == 0 ifTrue:[^ nil].
|
|
|
985 |
list := SortedCollection sortBlock:[:a :b| a title < b title ].
|
|
|
986 |
|
|
|
987 |
widgets keysAndValuesDo:[:cls :ctr|
|
|
|
988 |
list add:(MenuDesc title:(cls name)
|
|
|
989 |
value:(ctr printString)
|
|
|
990 |
action:[self doSelectNextOfClass:cls startingIn:item]
|
|
|
991 |
).
|
|
|
992 |
].
|
|
|
993 |
list := list asOrderedCollection.
|
|
|
994 |
list add:(MenuDesc separator).
|
|
|
995 |
list add:(MenuDesc title:'Total' value:(total printString)).
|
|
|
996 |
menu := MenuDesc buildFromList:list onGC:aMenu.
|
|
|
997 |
menu do:[:el|
|
|
|
998 |
el hideMenuOnActivated:false
|
|
|
999 |
].
|
|
|
1000 |
^ menu
|
|
|
1001 |
!
|
|
|
1002 |
|
|
|
1003 |
submenuGeometry:aMenu
|
|
2455
|
1004 |
"builds and returns the geometry submenu"
|
|
|
1005 |
|
|
2177
|
1006 |
|view point inst list x y|
|
|
|
1007 |
|
|
|
1008 |
view := self selectedView.
|
|
|
1009 |
view isNil ifTrue:[^ nil].
|
|
|
1010 |
|
|
|
1011 |
list := OrderedCollection new.
|
|
|
1012 |
|
|
|
1013 |
"/ origin
|
|
|
1014 |
point := view relativeOrigin.
|
|
|
1015 |
point isNil ifTrue:[ point := view origin ].
|
|
|
1016 |
|
|
|
1017 |
x := view left.
|
|
|
1018 |
y := view top.
|
|
|
1019 |
|
|
|
1020 |
(x == point x and:[y == point y]) ifTrue:[ inst := point ]
|
|
|
1021 |
ifFalse:[ inst := '%1 --> (%2@%3)' bindWith:point with:x with:y ].
|
|
|
1022 |
|
|
|
1023 |
list add:(MenuDesc title:'origin' value:inst).
|
|
|
1024 |
|
|
|
1025 |
"/ corner
|
|
|
1026 |
point := view relativeCorner.
|
|
|
1027 |
point isNil ifTrue:[ point := view corner ].
|
|
|
1028 |
|
|
|
1029 |
x := view right.
|
|
|
1030 |
y := view bottom.
|
|
|
1031 |
|
|
|
1032 |
(x == point x and:[y == point y]) ifTrue:[ inst := point ]
|
|
|
1033 |
ifFalse:[ inst := '%1 --> (%2@%3)' bindWith:point with:x with:y ].
|
|
|
1034 |
|
|
|
1035 |
list add:(MenuDesc title:'corner' value:inst).
|
|
|
1036 |
|
|
|
1037 |
"/ extent
|
|
|
1038 |
(point := view relativeExtent) isNil ifTrue:[point := view extent].
|
|
|
1039 |
list add:(MenuDesc title:'extent' value:point).
|
|
|
1040 |
|
|
|
1041 |
"/ preferred extent
|
|
|
1042 |
list add:(MenuDesc title:'pref. extent' value:(view preferredExtent)).
|
|
|
1043 |
list add:(MenuDesc separator).
|
|
|
1044 |
|
|
|
1045 |
"/ view insets
|
|
|
1046 |
inst := 'l:%1 r:%2 t:%3 b:%4' bindWith:(view leftInset)
|
|
|
1047 |
with:(view rightInset)
|
|
|
1048 |
with:(view topInset)
|
|
|
1049 |
with:(view bottomInset).
|
|
|
1050 |
|
|
|
1051 |
list add:(MenuDesc title:'insets' value:inst).
|
|
|
1052 |
list add:(MenuDesc title:'borderWidth' value:(view borderWidth)).
|
|
|
1053 |
list add:(MenuDesc title:'level' value:(view level)).
|
|
|
1054 |
list add:(MenuDesc separator).
|
|
|
1055 |
|
|
|
1056 |
(inst := view layout) notNil ifTrue:[ inst := inst displayString ].
|
|
|
1057 |
list add:(MenuDesc title:'layout' value:inst).
|
|
|
1058 |
|
|
|
1059 |
(inst := view transformation) notNil ifTrue:[ inst := inst displayString ].
|
|
|
1060 |
list add:(MenuDesc title:'transformation' value:inst).
|
|
|
1061 |
|
|
|
1062 |
^ MenuDesc buildFromList:list onGC:aMenu
|
|
|
1063 |
!
|
|
|
1064 |
|
|
|
1065 |
submenuInspector:aMenu
|
|
2455
|
1066 |
"builds and returns the inspector submenu"
|
|
|
1067 |
|
|
2177
|
1068 |
|view list n names label value|
|
|
|
1069 |
|
|
|
1070 |
view := self selectedView.
|
|
|
1071 |
view isNil ifTrue:[^ nil].
|
|
|
1072 |
|
|
|
1073 |
n := view class instSize.
|
|
|
1074 |
n > 0 ifFalse:[^ nil ].
|
|
|
1075 |
|
|
|
1076 |
list := OrderedCollection new:n.
|
|
|
1077 |
names := view class allInstVarNames.
|
|
|
1078 |
|
|
|
1079 |
1 to:n do:[:i| |action|
|
|
|
1080 |
label := (names at:i) printString.
|
|
|
1081 |
value := view instVarAt:i.
|
|
|
1082 |
value isNil ifTrue:[
|
|
|
1083 |
value := '------'.
|
|
|
1084 |
action := nil.
|
|
|
1085 |
] ifFalse:[
|
|
|
1086 |
value := value displayString contractAtEndTo:40.
|
|
|
1087 |
action := [(view instVarAt:i) inspect].
|
|
|
1088 |
].
|
|
|
1089 |
list add:(MenuDesc title:label value:value action:action).
|
|
|
1090 |
].
|
|
|
1091 |
|
|
|
1092 |
^ MenuDesc buildFromList:list onGC:aMenu
|
|
|
1093 |
!
|
|
|
1094 |
|
|
|
1095 |
submenuInterface:aMenu
|
|
2455
|
1096 |
"builds and returns the interface submenu"
|
|
|
1097 |
|
|
2177
|
1098 |
|view label inst value list|
|
|
|
1099 |
|
|
|
1100 |
view := self selectedView.
|
|
|
1101 |
view isNil ifTrue:[^ nil].
|
|
|
1102 |
|
|
|
1103 |
list := OrderedCollection new.
|
|
|
1104 |
|
|
|
1105 |
inst := view controller.
|
|
|
1106 |
value := nil.
|
|
|
1107 |
|
|
|
1108 |
inst isNil ifTrue:[
|
|
|
1109 |
label := nil
|
|
|
1110 |
] ifFalse:[
|
|
|
1111 |
inst == view ifTrue:[ label := '== view itself' ]
|
|
|
1112 |
ifFalse:[ label := inst displayString.
|
|
|
1113 |
value := [view controller inspect].
|
|
|
1114 |
].
|
|
|
1115 |
].
|
|
|
1116 |
list add:(MenuDesc title:'controller' value:label action:value).
|
|
|
1117 |
|
|
|
1118 |
inst := view delegate.
|
|
|
1119 |
inst notNil ifTrue:[
|
|
|
1120 |
list add:(MenuDesc title:'delegate' value:(inst displayString) action:[ view delegate inspect ]).
|
|
|
1121 |
].
|
|
|
1122 |
|
|
|
1123 |
inst := view application.
|
|
|
1124 |
|
|
|
1125 |
inst notNil ifTrue:[ |topAppl|
|
|
|
1126 |
list add:(MenuDesc title:'application' value:inst action:[ view application inspect ]).
|
|
|
1127 |
|
|
|
1128 |
topAppl := inst topApplication.
|
|
|
1129 |
|
|
|
1130 |
(topAppl notNil and:[topAppl ~~ inst]) ifTrue:[
|
|
|
1131 |
list add:(MenuDesc title:'topApplication' value:topAppl action:[ inst topApplication inspect ]).
|
|
|
1132 |
].
|
|
|
1133 |
].
|
|
|
1134 |
list add:(MenuDesc separator).
|
|
|
1135 |
|
|
|
1136 |
(view respondsTo:#'model:') ifTrue:[
|
|
|
1137 |
inst := model.
|
|
|
1138 |
|
|
|
1139 |
inst isNil ifTrue:[ label := value := nil ]
|
|
|
1140 |
ifFalse:[ label := inst displayString.
|
|
|
1141 |
value := [ view model inspect ].
|
|
|
1142 |
].
|
|
|
1143 |
|
|
|
1144 |
list add:(MenuDesc title:'model' value:label action:value).
|
|
|
1145 |
|
|
|
1146 |
(inst notNil and:[view respondsTo:#modelInterface]) ifTrue:[
|
|
|
1147 |
view modelInterface keysAndValuesDo:[:key : val|
|
|
|
1148 |
val isNil ifTrue:[ label := nil ]
|
|
|
1149 |
ifFalse:[ label := val displayString ].
|
|
|
1150 |
|
|
|
1151 |
list add:(MenuDesc title:(' - ', key) value:label ).
|
|
|
1152 |
]
|
|
|
1153 |
].
|
|
|
1154 |
].
|
|
|
1155 |
|
|
|
1156 |
(view respondsTo:#enableChannel) ifTrue:[
|
|
|
1157 |
inst := view enableChannel.
|
|
|
1158 |
|
|
|
1159 |
inst isNil ifTrue:[ label := value := nil ]
|
|
|
1160 |
ifFalse:[ label := inst displayString.
|
|
|
1161 |
value := [ view enableChannel inspect ].
|
|
|
1162 |
].
|
|
|
1163 |
|
|
|
1164 |
list add:(MenuDesc title:'enableChannel' value:label action:value).
|
|
|
1165 |
].
|
|
|
1166 |
|
|
|
1167 |
list last isSeparator ifFalse:[ list add:(MenuDesc separator) ].
|
|
|
1168 |
|
|
|
1169 |
(view respondsTo:#listHolder) ifTrue:[
|
|
|
1170 |
inst := view listHolder.
|
|
|
1171 |
|
|
|
1172 |
inst isNil ifTrue:[ label := value := nil ]
|
|
|
1173 |
ifFalse:[ label := inst class printString.
|
|
|
1174 |
value := [ view listHolder inspect ].
|
|
|
1175 |
].
|
|
|
1176 |
list add:(MenuDesc title:'listHolder' value:label action:value).
|
|
|
1177 |
].
|
|
|
1178 |
|
|
|
1179 |
(view respondsTo:#list) ifTrue:[
|
|
|
1180 |
inst := view list.
|
|
|
1181 |
|
|
|
1182 |
inst isNil ifTrue:[ label := value := nil ]
|
|
|
1183 |
ifFalse:[ label := '%1 [%2]' bindWith:(inst class printString) with:(inst size).
|
|
|
1184 |
value := [ view list inspect ].
|
|
|
1185 |
].
|
|
|
1186 |
|
|
|
1187 |
list add:(MenuDesc title:'list' value:label action:value).
|
|
|
1188 |
].
|
|
|
1189 |
|
|
|
1190 |
list last isSeparator ifTrue:[ list removeLast ].
|
|
|
1191 |
^ MenuDesc buildFromList:list onGC:aMenu
|
|
|
1192 |
!
|
|
|
1193 |
|
|
|
1194 |
submenuVisibility:aMenu
|
|
2455
|
1195 |
"builds and returns the geometry submenu"
|
|
|
1196 |
|
|
2177
|
1197 |
|view list value|
|
|
|
1198 |
|
|
|
1199 |
view := self selectedView.
|
|
|
1200 |
view isNil ifTrue:[^ nil].
|
|
|
1201 |
|
|
|
1202 |
list := OrderedCollection new.
|
|
|
1203 |
|
|
|
1204 |
list add:(MenuDesc title:'device' value:(view device printString)).
|
|
|
1205 |
list add:(MenuDesc title:'drawableId' value:(view id)).
|
|
|
1206 |
list add:(MenuDesc title:'gcId' value:(view gcId)).
|
|
|
1207 |
|
|
|
1208 |
list add:(MenuDesc separator).
|
|
|
1209 |
|
|
|
1210 |
list add:(MenuDesc title:'shown' value:(view shown)).
|
|
|
1211 |
list add:(MenuDesc title:'realized' value:(view realized)).
|
|
|
1212 |
|
|
|
1213 |
list add:(MenuDesc separator).
|
|
|
1214 |
|
|
|
1215 |
list add:(MenuDesc title:'hiddenOnRealize' value:(view isHiddenOnRealize)).
|
|
|
1216 |
|
|
|
1217 |
(value := view visibilityChannel) isNil ifTrue:[
|
|
|
1218 |
list add:(MenuDesc title:'visibilityChannel' value:'------').
|
|
|
1219 |
] ifFalse:[
|
|
|
1220 |
list add:(MenuDesc title:'visibilityChannel'
|
|
|
1221 |
value:(value displayString)
|
|
|
1222 |
action:[view visibilityChannel inspect]).
|
|
|
1223 |
].
|
|
|
1224 |
|
|
|
1225 |
|
|
|
1226 |
^ MenuDesc buildFromList:list onGC:aMenu
|
|
|
1227 |
! !
|
|
|
1228 |
|
|
|
1229 |
!ViewTreeApplication methodsFor:'private'!
|
|
|
1230 |
|
|
|
1231 |
selectFocusView
|
|
|
1232 |
|rootView focusItem focusView|
|
|
|
1233 |
|
|
|
1234 |
rootView := model rootView.
|
|
|
1235 |
|
|
|
1236 |
(rootView notNil and:[rootView shown]) ifTrue:[
|
|
|
1237 |
focusView := rootView windowGroup focusView.
|
|
|
1238 |
].
|
|
|
1239 |
focusView isNil ifTrue:[^ self ].
|
|
|
1240 |
|
|
|
1241 |
focusItem := model selectedItem.
|
|
|
1242 |
|
|
|
1243 |
(focusItem notNil and:[focusItem widget == focusView]) ifTrue:[
|
|
|
1244 |
^ self
|
|
|
1245 |
].
|
|
|
1246 |
focusItem := model listOfItems recursiveDetect:[:el| el widget == focusView ].
|
|
|
1247 |
|
|
|
1248 |
focusItem notNil ifTrue:[
|
|
|
1249 |
model selectItem:focusItem.
|
|
|
1250 |
].
|
|
|
1251 |
!
|
|
|
1252 |
|
|
|
1253 |
setRootItem:aRootItemOrNil
|
|
|
1254 |
|theProcess|
|
|
|
1255 |
|
|
|
1256 |
aRootItemOrNil isNil ifTrue:[
|
|
|
1257 |
process := nil.
|
|
|
1258 |
] ifFalse:[
|
|
|
1259 |
"/ expand tree to level 3
|
|
|
1260 |
aRootItemOrNil do:[:aRootChild|
|
|
|
1261 |
aRootChild do:[:aSubChild| aSubChild expand ].
|
|
|
1262 |
aRootChild expand.
|
|
|
1263 |
].
|
|
|
1264 |
aRootItemOrNil expand.
|
|
|
1265 |
|
|
|
1266 |
process isNil ifTrue:[
|
|
|
1267 |
theProcess := process :=
|
|
2455
|
1268 |
Process for:[ |update testModeChannel|
|
|
2177
|
1269 |
|
|
|
1270 |
update := false.
|
|
2455
|
1271 |
testModeChannel := model testModeChannel.
|
|
2177
|
1272 |
|
|
2455
|
1273 |
[process == theProcess] whileTrue:[
|
|
2177
|
1274 |
Delay waitForSeconds:0.5.
|
|
|
1275 |
|
|
|
1276 |
(treeView notNil and:[process == theProcess and:[treeView shown]]) ifTrue:[
|
|
2455
|
1277 |
(testModeChannel value == true and:[followFocusChannel value == true]) ifTrue:[
|
|
2177
|
1278 |
self selectFocusView.
|
|
|
1279 |
].
|
|
|
1280 |
update ifTrue:[
|
|
|
1281 |
self updateShownStatus.
|
|
|
1282 |
].
|
|
|
1283 |
update := update not.
|
|
|
1284 |
].
|
|
|
1285 |
].
|
|
|
1286 |
|
|
|
1287 |
] priority:8.
|
|
|
1288 |
theProcess name:'ViewTreeApplication::Follow Focus'.
|
|
|
1289 |
theProcess resume.
|
|
|
1290 |
].
|
|
|
1291 |
].
|
|
|
1292 |
model rootItem:aRootItemOrNil.
|
|
|
1293 |
!
|
|
|
1294 |
|
|
|
1295 |
updateShownStatus
|
|
|
1296 |
|rootItem min max visState listIdx visY0 visY1 height damage|
|
|
|
1297 |
|
|
|
1298 |
rootItem := model rootItem.
|
|
|
1299 |
(rootItem notNil and:[rootItem widget shown]) ifFalse:[^ self].
|
|
|
1300 |
|
|
|
1301 |
max := 0.
|
|
|
1302 |
min := 9999999.
|
|
|
1303 |
|
|
|
1304 |
rootItem recursiveEachVisibleItemDo:[:anItem|
|
|
|
1305 |
visState := (anItem widget shown).
|
|
|
1306 |
|
|
|
1307 |
visState ~~ anItem isDrawnShown ifTrue:[
|
|
|
1308 |
anItem isDrawnShown:visState.
|
|
|
1309 |
listIdx := treeView identityIndexOf:anItem.
|
|
|
1310 |
|
|
|
1311 |
listIdx > 0 ifTrue:[
|
|
|
1312 |
max := max max:listIdx.
|
|
|
1313 |
min := min min:listIdx.
|
|
|
1314 |
].
|
|
|
1315 |
].
|
|
|
1316 |
].
|
|
|
1317 |
max < min ifTrue:[^ self].
|
|
|
1318 |
max := max + 1.
|
|
|
1319 |
|
|
|
1320 |
visY0 := (treeView yVisibleOfLine:min) max:0.
|
|
|
1321 |
visY1 := (treeView yVisibleOfLine:max) min:(treeView height).
|
|
|
1322 |
height := visY1 - visY0.
|
|
|
1323 |
|
|
|
1324 |
height > 2 ifTrue:[
|
|
|
1325 |
treeView shown ifTrue:[
|
|
|
1326 |
damage := Rectangle left:0 top:visY0 width:(treeView width) height:height.
|
|
|
1327 |
treeView invalidateDeviceRectangle:damage repairNow:false.
|
|
|
1328 |
].
|
|
|
1329 |
].
|
|
|
1330 |
! !
|
|
|
1331 |
|
|
|
1332 |
!ViewTreeApplication methodsFor:'selection'!
|
|
|
1333 |
|
|
|
1334 |
selectedView
|
|
2455
|
1335 |
"answer the selected view or nil"
|
|
|
1336 |
|
|
2177
|
1337 |
|item|
|
|
|
1338 |
|
|
|
1339 |
item := model selectedItem.
|
|
|
1340 |
item notNil ifTrue:[ ^ item widget ].
|
|
|
1341 |
^ nil
|
|
|
1342 |
! !
|
|
|
1343 |
|
|
|
1344 |
!ViewTreeApplication methodsFor:'testing'!
|
|
|
1345 |
|
|
|
1346 |
resolveApplicationClassFor:aTreeItem
|
|
|
1347 |
aTreeItem isApplicationClass ifTrue:[
|
|
|
1348 |
^ aTreeItem applicationClass
|
|
|
1349 |
].
|
|
|
1350 |
^ nil
|
|
|
1351 |
!
|
|
|
1352 |
|
|
|
1353 |
selectedComponentHasChildren
|
|
|
1354 |
|item|
|
|
|
1355 |
|
|
|
1356 |
item := model selectedItem.
|
|
|
1357 |
^ (item notNil and:[item hasChildren])
|
|
|
1358 |
! !
|
|
|
1359 |
|
|
|
1360 |
!ViewTreeApplication methodsFor:'user operations'!
|
|
|
1361 |
|
|
|
1362 |
doBrowse:what
|
|
|
1363 |
"open browser on:
|
|
|
1364 |
#view browse class
|
|
|
1365 |
#model browse model class
|
|
|
1366 |
#application browse application class
|
|
|
1367 |
#controller browse controller class
|
|
|
1368 |
"
|
|
|
1369 |
|view inst|
|
|
|
1370 |
|
|
|
1371 |
view := self selectedView.
|
|
|
1372 |
view isNil ifTrue:[^ self].
|
|
|
1373 |
|
|
|
1374 |
what == #view ifTrue:[ inst := view ]
|
|
|
1375 |
ifFalse:[what == #model ifTrue:[ inst := view model ]
|
|
|
1376 |
ifFalse:[what == #application ifTrue:[ inst := view application ]
|
|
|
1377 |
ifFalse:[what == #controller ifTrue:[ inst := view controller ]
|
|
|
1378 |
ifFalse:[
|
|
|
1379 |
^ self
|
|
|
1380 |
]]]].
|
|
|
1381 |
|
|
|
1382 |
inst notNil ifTrue:[
|
|
|
1383 |
inst class browserClass openInClass:(inst class) selector:nil
|
|
|
1384 |
].
|
|
|
1385 |
!
|
|
|
1386 |
|
|
|
1387 |
doDestroy
|
|
2455
|
1388 |
"destroy the current selected view"
|
|
|
1389 |
|
|
2177
|
1390 |
|item parent|
|
|
|
1391 |
|
|
|
1392 |
item := model selectedItem.
|
|
|
1393 |
item isNil ifTrue:[ ^ self].
|
|
|
1394 |
|
|
|
1395 |
parent := item parent.
|
|
|
1396 |
|
|
|
1397 |
parent isNil ifTrue:[
|
|
|
1398 |
"/ the root
|
|
|
1399 |
model withSelectionHiddenDo:[item deleteAll].
|
|
|
1400 |
^ self
|
|
|
1401 |
].
|
|
|
1402 |
|
|
|
1403 |
model withSelectionHiddenDo:[
|
|
|
1404 |
|idx nsel|
|
|
|
1405 |
|
|
|
1406 |
idx := parent identityIndexOf:item.
|
|
|
1407 |
|
|
|
1408 |
idx == parent size ifTrue:[
|
|
|
1409 |
nsel := parent at:(idx - 1) ifAbsent:parent
|
|
|
1410 |
] ifFalse:[
|
|
|
1411 |
nsel := parent at:(idx + 1)
|
|
|
1412 |
].
|
|
|
1413 |
model setValue:nil.
|
|
|
1414 |
item delete.
|
|
|
1415 |
|
|
|
1416 |
parent isLayoutContainer ifTrue:[
|
|
|
1417 |
parent widget sizeChanged:nil
|
|
|
1418 |
].
|
|
|
1419 |
model value:nsel.
|
|
|
1420 |
].
|
|
|
1421 |
!
|
|
|
1422 |
|
|
|
1423 |
doFlash
|
|
2455
|
1424 |
"flash the selected view"
|
|
|
1425 |
|
|
2177
|
1426 |
|view|
|
|
|
1427 |
|
|
|
1428 |
view := self selectedView.
|
|
|
1429 |
view isNil ifTrue:[ ^ self].
|
|
|
1430 |
|
|
|
1431 |
view shown ifTrue:[
|
|
|
1432 |
model withSelectionHiddenDo:[
|
|
|
1433 |
view perform:#flash ifNotUnderstood:nil.
|
|
|
1434 |
].
|
|
|
1435 |
].
|
|
|
1436 |
!
|
|
|
1437 |
|
|
|
1438 |
doInspect:what
|
|
|
1439 |
"open inspector on:
|
|
|
1440 |
#view inspect class
|
|
|
1441 |
#group inspect windowGroup
|
|
|
1442 |
#model inspect model
|
|
|
1443 |
#application inspect application
|
|
|
1444 |
#controller inspect controller
|
|
|
1445 |
"
|
|
|
1446 |
|inst|
|
|
|
1447 |
|
|
|
1448 |
inst := self selectedView.
|
|
|
1449 |
inst isNil ifTrue:[^ self].
|
|
|
1450 |
|
|
|
1451 |
what == #group ifTrue:[ inst := inst windowGroup ]
|
|
|
1452 |
ifFalse:[what == #model ifTrue:[ inst := inst model ]
|
|
|
1453 |
ifFalse:[what == #application ifTrue:[ inst := inst application ]
|
|
|
1454 |
ifFalse:[what == #controller ifTrue:[ inst := inst controller ]]]].
|
|
|
1455 |
|
|
|
1456 |
inst notNil ifTrue:[ inst inspect ].
|
|
|
1457 |
!
|
|
|
1458 |
|
|
|
1459 |
doPickViews
|
|
2455
|
1460 |
"pick a window's topView"
|
|
|
1461 |
|
|
2177
|
1462 |
|window|
|
|
|
1463 |
|
|
|
1464 |
self doUnpick.
|
|
|
1465 |
|
|
|
1466 |
window := Screen current viewFromUser.
|
|
|
1467 |
window isNil ifTrue:[^ self].
|
|
|
1468 |
|
|
|
1469 |
window := window topView.
|
|
|
1470 |
|
|
|
1471 |
( window == Screen current rootView
|
|
|
1472 |
or:[window == self window topView]
|
|
|
1473 |
) ifTrue:[
|
|
|
1474 |
^ self
|
|
|
1475 |
].
|
|
|
1476 |
self setRootItem:(ViewTreeItem buildViewsFrom:window).
|
|
|
1477 |
!
|
|
|
1478 |
|
|
|
1479 |
doSelectNextOfApplicationClass:aClass startingIn:anItem
|
|
|
1480 |
|startItem firstFound searchNext|
|
|
|
1481 |
|
|
|
1482 |
startItem := model last.
|
|
|
1483 |
searchNext := startItem notNil.
|
|
|
1484 |
firstFound := nil.
|
|
|
1485 |
|
|
|
1486 |
anItem recursiveDo:[:el|
|
|
|
1487 |
el == startItem ifTrue:[
|
|
|
1488 |
searchNext := false
|
|
|
1489 |
] ifFalse:[
|
|
|
1490 |
(self resolveApplicationClassFor:el) == aClass ifTrue:[
|
|
|
1491 |
searchNext ifFalse:[^ model selectItem:el].
|
|
|
1492 |
|
|
|
1493 |
firstFound isNil ifTrue:[
|
|
|
1494 |
firstFound := el
|
|
|
1495 |
]
|
|
|
1496 |
]
|
|
|
1497 |
]
|
|
|
1498 |
].
|
|
|
1499 |
firstFound notNil ifTrue:[
|
|
|
1500 |
self window beep.
|
|
|
1501 |
model selectItem:firstFound
|
|
|
1502 |
].
|
|
|
1503 |
!
|
|
|
1504 |
|
|
|
1505 |
doSelectNextOfClass:aClass startingIn:anItem
|
|
|
1506 |
|startItem firstFound searchNext|
|
|
|
1507 |
|
|
|
1508 |
startItem := model last.
|
|
|
1509 |
searchNext := startItem notNil.
|
|
|
1510 |
firstFound := nil.
|
|
|
1511 |
|
|
|
1512 |
anItem recursiveDo:[:el|
|
|
|
1513 |
el == startItem ifTrue:[
|
|
|
1514 |
searchNext := false
|
|
|
1515 |
] ifFalse:[
|
|
|
1516 |
el widget class == aClass ifTrue:[
|
|
|
1517 |
searchNext ifFalse:[^ model selectItem:el].
|
|
|
1518 |
|
|
|
1519 |
firstFound isNil ifTrue:[
|
|
|
1520 |
firstFound := el
|
|
|
1521 |
]
|
|
|
1522 |
]
|
|
|
1523 |
]
|
|
|
1524 |
].
|
|
|
1525 |
firstFound notNil ifTrue:[
|
|
|
1526 |
self window beep.
|
|
|
1527 |
model selectItem:firstFound
|
|
|
1528 |
].
|
|
|
1529 |
!
|
|
|
1530 |
|
|
|
1531 |
doUnpick
|
|
2455
|
1532 |
"release current picked window and contained subwindows"
|
|
|
1533 |
|
|
2177
|
1534 |
self setRootItem:nil.
|
|
|
1535 |
! !
|
|
|
1536 |
|
|
|
1537 |
!ViewTreeApplication::MenuDesc class methodsFor:'building'!
|
|
|
1538 |
|
|
|
1539 |
buildFromList:aList onGC:aMenu
|
|
|
1540 |
|tabSpec menu w menuPanel|
|
|
|
1541 |
|
|
|
1542 |
w := 0.
|
|
|
1543 |
aList do:[:el| w := w max:(el widthOn:aMenu) ].
|
|
|
1544 |
|
|
|
1545 |
tabSpec := TabulatorSpecification new.
|
|
|
1546 |
tabSpec unit:#pixel.
|
|
|
1547 |
tabSpec positions:#(0 1.5 ).
|
|
|
1548 |
tabSpec align:#(#left #left).
|
|
|
1549 |
|
|
|
1550 |
w := w + 15.
|
|
|
1551 |
tabSpec positions:(Array with:0 with:w).
|
|
|
1552 |
|
|
|
1553 |
menu := Menu new.
|
|
|
1554 |
|
|
|
1555 |
aList do:[:el|
|
|
|
1556 |
menu addItem:(el asMenuItemWithTabulatorSpecification:tabSpec).
|
|
|
1557 |
].
|
|
|
1558 |
menuPanel := MenuPanel menu:menu.
|
|
|
1559 |
^ menuPanel
|
|
|
1560 |
! !
|
|
|
1561 |
|
|
|
1562 |
!ViewTreeApplication::MenuDesc class methodsFor:'instance creation'!
|
|
|
1563 |
|
|
|
1564 |
separator
|
|
|
1565 |
^ self new
|
|
|
1566 |
!
|
|
|
1567 |
|
|
|
1568 |
title:aTitle value:aValue
|
|
|
1569 |
^ self title:aTitle value:aValue action:nil
|
|
|
1570 |
!
|
|
|
1571 |
|
|
|
1572 |
title:aTitle value:aValue action:anAction
|
|
|
1573 |
^ self new title:aTitle value:aValue action:anAction
|
|
|
1574 |
! !
|
|
|
1575 |
|
|
|
1576 |
!ViewTreeApplication::MenuDesc methodsFor:'accessing'!
|
|
|
1577 |
|
|
|
1578 |
title
|
|
|
1579 |
^ title
|
|
|
1580 |
! !
|
|
|
1581 |
|
|
|
1582 |
!ViewTreeApplication::MenuDesc methodsFor:'building'!
|
|
|
1583 |
|
|
|
1584 |
asMenuItemWithTabulatorSpecification:aTabSpec
|
|
|
1585 |
|array|
|
|
|
1586 |
|
|
|
1587 |
title isNil ifTrue:[ ^ MenuItem label:value ]. "/ separator
|
|
|
1588 |
|
|
|
1589 |
array := Array with:(title, ':') with:'------'.
|
|
|
1590 |
|
|
|
1591 |
value notNil ifTrue:[
|
|
|
1592 |
array at:2 put:(value printString, ' ')
|
|
|
1593 |
].
|
|
|
1594 |
|
|
|
1595 |
^ MenuItem label:(MultiColListEntry fromStrings:array tabulatorSpecification:aTabSpec)
|
|
|
1596 |
value:action
|
|
|
1597 |
! !
|
|
|
1598 |
|
|
|
1599 |
!ViewTreeApplication::MenuDesc methodsFor:'instance creation'!
|
|
|
1600 |
|
|
|
1601 |
title:aTitle value:aValue action:anAction
|
|
|
1602 |
"test for separator
|
|
|
1603 |
"
|
|
|
1604 |
title := aTitle withoutSeparators.
|
|
|
1605 |
action := anAction.
|
|
|
1606 |
|
|
|
1607 |
aValue notNil ifTrue:[
|
|
|
1608 |
value := aValue printString.
|
|
|
1609 |
|
|
|
1610 |
value size > 70 ifTrue:[
|
|
|
1611 |
value := value copyFrom:1 to:70.
|
|
|
1612 |
value := value, '...'
|
|
|
1613 |
]
|
|
|
1614 |
].
|
|
|
1615 |
! !
|
|
|
1616 |
|
|
|
1617 |
!ViewTreeApplication::MenuDesc methodsFor:'queries'!
|
|
|
1618 |
|
|
|
1619 |
isSeparator
|
|
|
1620 |
^ title isNil
|
|
|
1621 |
!
|
|
|
1622 |
|
|
|
1623 |
widthOn:aGC
|
|
|
1624 |
title isNil ifTrue:[^ 5]. "/ separator
|
|
|
1625 |
^ title widthOn:aGC
|
|
|
1626 |
! !
|
|
|
1627 |
|
|
|
1628 |
!ViewTreeApplication class methodsFor:'documentation'!
|
|
|
1629 |
|
|
|
1630 |
version
|
|
|
1631 |
^ '$Header$'
|
|
|
1632 |
! !
|
|
|
1633 |
|
|
|
1634 |
ViewTreeApplication initialize!
|