Marcel Taeumel uploaded a new version of HelpSystem-Core to project The Trunk:
http://source.squeak.org/trunk/HelpSystem-Core-ct.120.mcz

==================== Summary ====================

Name: HelpSystem-Core-ct.120
Author: ct
Time: 3 October 2019, 1:39:46.913682 am
UUID: c9b2afad-2786-1f47-a2f5-8ee6258fe75c
Ancestors: HelpSystem-Core-ct.119

Adds browse entry into the HelpBrowser menu

=============== Diff against HelpSystem-Core-mt.116 ===============

Item was added:
+ ----- Method: ClassAPIHelpTopic>>browseTopic (in category 'tools') -----
+ browseTopic
+ 
+ 	^ self theClass theMetaClass browse!

Item was added:
+ ----- Method: ClassBasedHelpTopic>>browseSubtopic: (in category 'tools') -----
+ browseSubtopic: aTopic
+ 
+ 	^ ToolSet browse: self helpClass theMetaClass selector: aTopic key!

Item was added:
+ ----- Method: ClassBasedHelpTopic>>browseTopic (in category 'tools') -----
+ browseTopic
+ 
+ 	^ self helpClass theMetaClass browse!

Item was added:
+ ----- Method: DirectoryBasedHelpTopic>>browseTopic (in category 'tools') -----
+ browseTopic
+ 
+ 	^ FileList openOn: self directoryEntry asFileDirectory!

Item was added:
+ ----- Method: FileBasedHelpTopic>>browseTopic (in category 'tools') -----
+ browseTopic
+ 
+ 	^ FileList openOn: self fileEntry containingDirectory!

Item was added:
+ ----- Method: HelpBrowser>>browseTopic (in category 'actions') -----
+ browseTopic
+ 
+ 	^ (self currentTopic respondsTo: #browseTopic)
+ 		ifTrue: [self currentTopic browseTopic]
+ 		ifFalse: [self currentParentTopic browseSubtopic: self currentTopic]!

Item was changed:
  ----- Method: HelpBrowser>>buildTreeWith: (in category 'toolbuilder') -----
  buildTreeWith: builder
  
  	^ builder pluggableTreeSpec new
  		model: self;
  		nodeClass: HelpTopicListItemWrapper;
  		roots: #toplevelTopics;
+ 		menu: #treeMenu:;
+ 		keyPress: #treeKey:from:event:;
  		getSelected: #currentTopic;
  		setSelected: #currentTopic:;
  		getSelectedPath: #currentTopicPath;
  		setSelectedParent: #currentParentTopic:;
  		autoDeselect: false;
  		frame: (LayoutFrame
  			fractions: (0 at 0 corner: 0.3 at 1)
  			offsets: (0@ (Preferences standardDefaultTextFont height * 2) corner: 0 at 0));
  		yourself!

Item was added:
+ ----- Method: HelpBrowser>>canBrowseTopic (in category 'testing') -----
+ canBrowseTopic
+ 
+ 	^ (self currentTopic respondsTo: #browseTopic)
+ 		or: [self currentParentTopic respondsTo: #browseSubtopic:]!

Item was added:
+ ----- Method: HelpBrowser>>exploreTopic (in category 'actions') -----
+ exploreTopic
+ 
+ 	^ self currentTopic explore!

Item was added:
+ ----- Method: HelpBrowser>>inspectTopic (in category 'actions') -----
+ inspectTopic
+ 
+ 	^ self currentTopic inspect!

Item was added:
+ ----- Method: HelpBrowser>>treeKey:from:event: (in category 'menus') -----
+ treeKey: aChar from: aView event: anEvent
+ 
+ 	anEvent anyModifierKeyPressed ifFalse: [^ false].
+ 	aChar
+ 		caseOf: {
+ 			[$b] ->	[self browseTopic].
+ 			[$i] ->	[self inspectTopic].
+ 			[$I] ->	[self exploreTopic]. }
+ 		otherwise:	[^ false].
+ 	^ true!

Item was added:
+ ----- Method: HelpBrowser>>treeListMenu: (in category 'menus') -----
+ treeListMenu: aMenu
+ 	<treeListMenu>
+ 	
+ 	self currentTopic ifNil: [^ aMenu].
+ 	
+ 	aMenu
+ 		add: 'Inspect (i)' action: #inspectTopic;
+ 		add: 'Explore (I)' action: #exploreTopic.
+ 	
+ 	self canBrowseTopic ifTrue: [
+ 		aMenu
+ 			addLine;
+ 			add: 'Browse (b)' action: #browseTopic].
+ 	
+ 	^ aMenu!

Item was added:
+ ----- Method: HelpBrowser>>treeMenu: (in category 'menus') -----
+ treeMenu: aMenu
+ 
+ 	^ self menu: aMenu for: #(treeListMenu)!

Item was added:
+ ----- Method: MethodListHelpTopic>>browseTopic (in category 'tools') -----
+ browseTopic
+ 
+ 	^ self theClass browse!

Item was added:
+ ----- Method: PackageAPIHelpTopic>>browseTopic (in category 'tools') -----
+ browseTopic
+ 
+ 	^ (PackageInfo named: packageName) browse!