fixed a bug in the linter output, and made last changes to tests

packages/MorphicAPIExplorer-Core.package/ImageMorph.extension/instance/readFromFile.st

@@ -0,0 +1,10 @@
+*MorphicAPIExplorer-Core
+readFromFile
+	"This would benefit from a way to get a list of the plausible file extensions for image files"
+	| fileName |
+	fileName := UIManager default
+		chooseFileMatchingSuffixes: Form allTypicalFileExtensions
+		label: 'Please enter the image file name'.
+	fileName isNil ifTrue: [^ self].
+	fileName isEmpty ifTrue: [^ self].
+	self image: (Form fromFileNamed:  fileName).

packages/MorphicAPIExplorer-Core.package/ImageMorph.extension/methodProperties.json

@@ -0,0 +1,5 @@
+{
+	"class" : {
+		 },
+	"instance" : {
+		"readFromFile" : "PM 6/18/2021 13:38" } }

packages/MorphicAPIExplorer-Core.package/ImageMorph.extension/properties.json

@@ -0,0 +1,2 @@
+{
+	"name" : "ImageMorph" }

packages/MorphicAPIExplorer-Core.package/MEXCategory.class/class/newNamed.havingImage.havingDefaultMorph.withMethodList..st

@@ -6,4 +6,5 @@ newNamed: aName havingImage: anImageMorph havingDefaultMorph: aMorph withMethodL
 		image: anImageMorph;
 		defaultMorph: aMorph;
 		methodList: anOrderedCollection;
+		"updateMethodsWithDependencies;"
 		yourself

packages/MorphicAPIExplorer-Core.package/MEXCodeHolder.class/class/withView..st → packages/MorphicAPIExplorer-Core.package/MEXCodeHolder.class/class/newWithView..st

@@ -1,5 +1,5 @@
 initialize-release
-withView: aMEXExplorationView
+newWithView: aMEXExplorationView
 
 	^ self new
 		explorationView: aMEXExplorationView;

packages/MorphicAPIExplorer-Core.package/MEXCodeHolder.class/methodProperties.json

@@ -1,6 +1,6 @@
 {
 	"class" : {
-		"withView:" : "jb 7/24/2019 11:49" },
+		"newWithView:" : "PM 6/11/2021 14:57" },
 	"instance" : {
 		"copyToClipboard" : "jb 7/24/2019 11:56",
 		"evaluateExpression:" : "jb 7/24/2019 14:23",

packages/MorphicAPIExplorer-Core.package/MEXIcons.class/class/checkmarkIcon.st

@@ -1,6 +1,6 @@
 private icons
 checkmarkIcon
 
-	^ (super checkmarkIcon scaledToSize: self defaultExtent)
+	^ (super checkmark scaledToSize: self defaultExtent)
 		mapColor: Color black to: Color green;
 		yourself

packages/MorphicAPIExplorer-Core.package/MEXIcons.class/class/dependeeIcon.st

@@ -0,0 +1,49 @@
+private icons
+dependeeIcon
+	"© 2018 Icon8
+	Website: https://icons8.com
+	License: https://creativecommons.org/licenses/by-nd/3.0/"
+
+	^ (Form fromBinaryStream: (Base64MimeConverter mimeDecodeToBytes:  
+	 'iVBORw0KGgoAAAANSUhEUgAAAIAAAACACAYAAADDPmHLAAAIoUlEQVR4XuXde0xTZxgG8GMp
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+Byl412kKq2qQ15pAHgBOTEojtZ356+7XR8YSj/uwFgC2OSSs/LYyFoXyGHiWDUPizBpMXUAv
+QxNHLgDaqe0pZPcZ5SwL5wWA5VN9O9a+FZswZupbv3+lL+V2fWsAcA6KUEzxe5dc5wuA5fv4
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+joo8IiZk73nDvsSXnpqCD6AxIe5a5RwRo5/lsy3pHrpsw/b0Fj8PfvEbM7iLr8VHxNgynslL
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+WMewbmIKsXcHorxAYmcNXUjIpOndQ174W/9yiGTj/Asa1DcmtAgUrgAAAABJRU5ErkJggg==' readStream)) scaledToSize: self defaultExtent

packages/MorphicAPIExplorer-Core.package/MEXIcons.class/class/dependentIcon.st

@@ -0,0 +1,30 @@
+private icons
+dependentIcon
+	"© 2018 Icon8
+	Website: https://icons8.com
+	License: https://creativecommons.org/licenses/by-nd/3.0/"
+
+	^ (Form fromBinaryStream: (Base64MimeConverter mimeDecodeToBytes:  'iVBORw0KGgoAAAANSUhEUgAAAEAAAABACAYAAACqaXHeAAAE1UlEQVR4XuVZ7WtTVxi/f4Jf
+9sVP+nFjH4ogzcBNwc1WcIiDdTjf6jbFbkbb6sZUtKl1UN1EsYwpTqqxShW0Q5DWKBYFa7vW
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++4BiQEGY8R8/NC3xmM+2OO7/414i8BdIzFwA8amTgH3+K1AlAgKsCtMJwXmPb0rOnGcR8YXg
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+LY5mSeLoWXP7EqrYw3bFUZIlBPKHTvQdRX6QH+893gKh0MmXQ69FsQAAAABJRU5ErkJggg==' readStream)) scaledToSize: self defaultExtent

packages/MorphicAPIExplorer-Core.package/MEXIcons.class/methodProperties.json

@@ -1,8 +1,10 @@
 {
 	"class" : {
 		"blankIcon" : "jb 7/24/2019 12:09",
-		"checkmarkIcon" : "jb 7/19/2019 14:56",
+		"checkmarkIcon" : "SC 5/13/2021 12:27",
 		"defaultDepth" : "jb 7/24/2019 12:09",
-		"defaultExtent" : "jb 7/24/2019 14:23" },
+		"defaultExtent" : "jb 7/24/2019 14:23",
+		"dependeeIcon" : "SH 6/10/2021 18:26",
+		"dependentIcon" : "SH 6/10/2021 18:26" },
 	"instance" : {
 		 } }

packages/MorphicAPIExplorer-Core.package/MEXListItemWrapper.class/README.md

@@ -1,3 +1,3 @@
-As a MEXListItemWrapper I represent an item which will be displayed in the MEXPluggableMultiSelectionTreeMorph in the MEXExplorationView. So I only have information about my layout like my label and my icon as well as the parent I have in the tree.
+As a MEXMethodListItemWrapper I represent an item which will be displayed in the MEXPluggableMultiSelectionTreeMorph in the MEXExplorationView. So I only have information about my layout like my label and my icon as well as the parent I have in the tree.
 
 The most important method I provide is the constructor to set my model, my tree parent as well as the item I get my information for layout from.

packages/MorphicAPIExplorer-Core.package/MEXListItemWrapper.class/class/withCategory.havingModel.havingParent..st → packages/MorphicAPIExplorer-Core.package/MEXListItemWrapper.class/class/newWithCategory.havingModel.havingParent..st

@@ -1,5 +1,5 @@
 instance creation
-withCategory: aMEXMethod havingModel: aModel havingParent: aMEXMethodListItemWrapper
+newWithCategory: aMEXMethod havingModel: aModel havingParent: aMEXMethodListItemWrapper
 
 	^ self new 
 		setItem: aMEXMethod 

packages/MorphicAPIExplorer-Core.package/MEXListItemWrapper.class/instance/contents.st

@@ -1,8 +1,8 @@
 accessing
 contents
 
-	^ self item subItems collect: [:aSubItem |
+	^ self item subItems collect: [:aSubMethod |
 		self class 
-			withCategory: aSubItem 
+			newWithCategory: aSubMethod 
 			havingModel: self model 
 			havingParent: self]

packages/MorphicAPIExplorer-Core.package/MEXListItemWrapper.class/instance/getDependencies.st

@@ -0,0 +1,9 @@
+accessing
+getDependencies
+
+	(self item isKindOf: MEXMethod)
+	ifTrue: [
+		^ self item dependencies asOrderedCollection]
+	ifFalse: [
+		^ OrderedCollection new
+	]

packages/MorphicAPIExplorer-Core.package/MEXListItemWrapper.class/instance/icon.st

@@ -1,8 +1,16 @@
 accessing
 icon
 
-	^ self item subItems notEmpty
-		ifTrue: [nil]
-		ifFalse: [self item isSelected
-			ifTrue: [MEXIcons checkmarkIcon]
-			ifFalse: [MEXIcons blankIcon]]
+    ^ (self item isKindOf: MEXMethod)
+	ifFalse: [nil]
+	ifTrue: [self item hasSubMethods
+        ifTrue: [nil]
+        ifFalse: [
+            self item isActiveDependee 
+                ifTrue: [MEXIcons dependeeIcon]
+                ifFalse:[
+                    self item hasDependencies
+                    ifTrue: [MEXIcons dependentIcon]
+                    "ifFalse: [self item isSelected
+                        ifTrue: [MEXIcons checkmarkIcon]"
+                        ifFalse: [MEXIcons blankIcon]]]]"]"

packages/MorphicAPIExplorer-Core.package/MEXListItemWrapper.class/instance/parent..st

@@ -1,4 +1,4 @@
 accessing
-parent: aMEXMethodListItemWrapper
+parent: aMEXListItemWrapper
 
-	parent := aMEXMethodListItemWrapper
+	parent := aMEXListItemWrapper

packages/MorphicAPIExplorer-Core.package/MEXListItemWrapper.class/methodProperties.json

@@ -1,11 +1,12 @@
 {
 	"class" : {
-		"withCategory:havingModel:havingParent:" : "FFN 7/24/2019 15:28" },
+		"newWithCategory:havingModel:havingParent:" : "PM 6/11/2021 14:57" },
 	"instance" : {
 		"asString" : "FFN 5/20/2019 14:40",
-		"contents" : "TB 6/1/2021 17:53",
-		"hasContents" : "TB 6/1/2021 18:01",
-		"icon" : "TB 6/1/2021 18:00",
+		"contents" : "TB 6/21/2021 17:42",
+		"getDependencies" : "TB 6/21/2021 17:47",
+		"hasContents" : "TB 6/21/2021 17:44",
+		"icon" : "SC 6/21/2021 23:48",
 		"parent" : "FFN 5/20/2019 14:01",
-		"parent:" : "FFN 5/20/2019 16:10",
+		"parent:" : "TB 6/21/2021 17:46",
 		"setItem:model:parent:" : "FFN 7/24/2019 15:17" } }

packages/MorphicAPIExplorer-Core.package/MEXMethod.class/class/withName..st → packages/MorphicAPIExplorer-Core.package/MEXMethod.class/class/newWithName..st

@@ -1,5 +1,5 @@
 initialize-release
-withName: aString
+newWithName: aString
 
 	^ self new
 		name: aString;

packages/MorphicAPIExplorer-Core.package/MEXMethod.class/class/newWithName.havingParameters..st

@@ -0,0 +1,6 @@
+initialize-release
+newWithName: aString havingParameters: aCollection
+
+	^ (self newWithName: aString)
+		parameters: aCollection asOrderedCollection;
+		yourself

packages/MorphicAPIExplorer-Core.package/MEXMethod.class/class/newWithName.havingParameters.withDependencies..st

@@ -0,0 +1,6 @@
+initialize-release
+newWithName: aString havingParameters: aCollection withDependencies: anotherCollection
+
+	^ (self newWithName: aString havingParameters: aCollection)
+		dependencies: anotherCollection asOrderedCollection;
+		yourself

packages/MorphicAPIExplorer-Core.package/MEXMethod.class/class/newWithName.havingSubMethods..st

@@ -0,0 +1,6 @@
+initialize-release
+newWithName: aString havingSubMethods: aCollection
+
+	^ (self newWithName: aString)
+		subMethods: aCollection asOrderedCollection;
+		yourself

packages/MorphicAPIExplorer-Core.package/MEXMethod.class/class/newWithName.withDependencies..st

@@ -0,0 +1,6 @@
+initialize-release
+newWithName: aString withDependencies: aCollection
+
+	^ (self newWithName: aString)
+		dependencies: aCollection asOrderedCollection;
+		yourself

packages/MorphicAPIExplorer-Core.package/MEXMethod.class/instance/dependencies..st

@@ -0,0 +1,4 @@
+accessing
+dependencies: anOrderedCollection
+
+	dependencies := anOrderedCollection

packages/MorphicAPIExplorer-Core.package/MEXMethod.class/instance/dependencies.st

@@ -0,0 +1,4 @@
+accessing
+dependencies
+
+	^ dependencies

packages/MorphicAPIExplorer-Core.package/MEXMethod.class/instance/hasDependencies.st

@@ -0,0 +1,4 @@
+accessing
+hasDependencies
+
+	^ self dependencies notEmpty

packages/MorphicAPIExplorer-Core.package/MEXMethod.class/instance/initialize.st

@@ -7,5 +7,7 @@ initialize
 		name: 'defaultName';
 		subMethods: OrderedCollection new;
 		parameters: OrderedCollection new;
-		category: MEXCategory new;
-		isSelected: false
+		dependencies: OrderedCollection new;
+		isSelected: false;
+		isActiveDependee: false;
+		category: MEXCategory new

packages/MorphicAPIExplorer-Core.package/MEXMethod.class/instance/isActiveDependee..st

@@ -0,0 +1,4 @@
+accessing
+isActiveDependee: aBoolean
+
+	isActiveDependee := aBoolean

packages/MorphicAPIExplorer-Core.package/MEXMethod.class/instance/isActiveDependee.st

@@ -0,0 +1,4 @@
+accessing
+isActiveDependee
+
+	^ isActiveDependee

packages/MorphicAPIExplorer-Core.package/MEXMethod.class/methodProperties.json

@@ -1,16 +1,23 @@
 {
 	"class" : {
-		"withName:" : "FFN 5/20/2019 15:37",
-		"withName:havingParameters:" : "jb 7/24/2019 12:20",
-		"withName:havingSubMethods:" : "jb 7/24/2019 12:21" },
+		"newWithName:" : "SC 6/21/2021 12:20",
+		"newWithName:havingParameters:" : "SC 6/21/2021 12:21",
+		"newWithName:havingParameters:withDependencies:" : "SC 6/21/2021 12:19",
+		"newWithName:havingSubMethods:" : "SC 6/21/2021 12:21",
+		"newWithName:withDependencies:" : "SC 6/21/2021 12:21" },
 	"instance" : {
 		"asParameterizedString" : "jb 7/24/2019 12:19",
 		"asString" : "jb 7/24/2019 14:22",
 		"category" : "PC 6/10/2021 11:39",
 		"category:" : "PC 6/10/2021 11:39",
+		"dependencies" : "SC 5/13/2021 10:42",
+		"dependencies:" : "SC 5/13/2021 11:46",
+		"hasDependencies" : "SC 5/13/2021 11:42",
 		"hasParameters" : "lk 6/21/2019 18:19",
 		"hasSubMethods" : "FFN 5/20/2019 15:26",
-		"initialize" : "PC 6/10/2021 11:39",
+		"initialize" : "PM 5/19/2021 18:22",
+		"isActiveDependee" : "SC 6/2/2021 21:35",
+		"isActiveDependee:" : "SC 6/2/2021 21:34",
 		"isSelected" : "FFN 5/20/2019 16:09",
 		"isSelected:" : "FFN 6/19/2019 16:22",
 		"name" : "FFN 6/5/2019 22:53",

packages/MorphicAPIExplorer-Core.package/MEXMethod.class/properties.json

@@ -10,6 +10,8 @@
 		"name",
 		"subMethods",
 		"parameters",
+		"dependencies",
+		"isActiveDependee",
 		"category" ],
 	"name" : "MEXMethod",
 	"pools" : [

packages/MorphicAPIExplorer-Core.package/MEXPluggableMultiSelectionTreeMorph.class/README.md

@@ -1,7 +1,7 @@
-I'm the actual morph that will be displayed for the tree. Also you can select multiple items instead of a single selection in my superclass which are items contained in ListItemWrappers. 
+I'm the actual morph that will be displayed for the tree. Also you can select multiple items instead of a single selection in my superclass which are items contained in ListItemWrappers, and I can highlight items depending which of my nodes is currently hovered on.
 
 When the user selects a method I give a new list of selected methods to the MEXToolExplorationView by using #listSelectionFor:with:.
 
-My most important methods are ones to draw the tree with its selection correctly. The handling of events (mouseDown, mouseUp) and the actual selection of methods are also significant.
+My most important methods are ones to draw the tree with its selection correctly. The handling of events (mouseDown, mouseUp, hoveredMorph) and the actual selection of methods are also significant.
 
 I inherit from PluggableTreeMorph but only implement the most needed functionality to display and select multiple items. Any other method will throw a MEXUnsupportedError.

packages/MorphicAPIExplorer-Core.package/MEXPluggableMultiSelectionTreeMorph.class/instance/basicRelatedMorphs..st

@@ -0,0 +1,4 @@
+accessing
+basicRelatedMorphs: anOrderedCollection
+
+	relatedMorphs := anOrderedCollection

packages/MorphicAPIExplorer-Core.package/MEXPluggableMultiSelectionTreeMorph.class/instance/drawHoverOn..st

@@ -0,0 +1,10 @@
+drawing
+drawHoverOn: aCanvas
+
+	self relatedMorphs do: [:aMorph | 
+		aCanvas
+			transformBy: self scroller transform
+			clippingTo: self scroller innerBounds
+			during: [:theCanvas | aMorph drawHoverOn: theCanvas]].
+
+	super drawHoverOn: aCanvas