Tutorials can now be created using the right-click asset menu->Misc->Tutorial Blueprint.
Importer allows you to pick a UDN file, which will then be converted into a new Tutorial Asset.
Adapted UDN parser to also output rich text format for the purposes of this importer. This may be deprecated at some point soon, once existing tutorials have been imported.
Rich text editor added to tutorial details customization. Features; font, color, size & hyperlinks for now.
Rich text display also added to content widgets.
Added option to optionally show the widget highlight if only the bubble widget is required.
#codereview Bruce.Nesbit
[CL 2256027 by Thomas Sarkanen in Main branch]
#TTP 312311 - ROCKET: TASK: Add a "Documentation Node"
#Branch UE4
#Proj BlueprintGraph, EdGraph, Kismet, KismetCompiler, GraphEditor, Documentation, EditorStyle
#Change Updated UEdGraphSchema to include an interface call to retrieve an FEdGraphSchemaAction to create documentation nodes. At this point only the K2 interfaces implement this.
#Change Updated UEdGraphSchema_K2 to include a call to retrieve an FEdGraphSchemaAction to create documentation nodes. This is used to add the actions to the blueprint palette and context menus.
#Add Added FEdGraphSchemaAction_K2AddDocumentation in EdGraphSchema_K2_Actions.h/cpp to implement the calls in UEdGraphSchema to create documenation nodes from palette and context menus.
#Change Modified FK2ActionMenuBuilder to provide a static call to create a documentation action in the same style as the comment. Additionally added calls to FK2ActionMenuBuilder::GetPaletteActions and FK2ActionMenuBuilder::GetContextAllowedNodeTypes to call this to add entries in the palette and context menus.
#Add Added a new Brush GraphEditor.Documentation_16x, for the context menu icon in SlateEditorStyle.cpp.
#Change Modified GetPaletteItemIcon in SBlueprintPalette.cpp to return the new icon for the DocumentationNode
#Change Modified FKismetCompilerContext::IsNodePure to include the Documentaton node in the drop through ensure test to prevent asserts on compling if a documentation node is present.
#Change Added an entry for Documentation node in FNodeFactory::CreateNodeWidget.
#Change Modified IDocumentationPage interface to provide the ability to provide a TextWrapAt Attribute so this can be set before creating excerpt content if desired.
#Change Modified the UDNParser to control text wrap at values in the created widgets using a float Attribute WrapAt, Added a set call in the DocumentationPage and made the default behaviour mimic the code it replaced.
#Add Added the class UEdGraphNode_Documentation implemented in EdGraphNode_Documentation.h and UEdGraph.cpp, this is the UObject implementation for the documentation nodes.
#Add Added the class SGraphNodeDocumentation as the GraphPanel implementation of the EdGraphNode_Documentation.
#Change Moved the resizable code from SGraphNodeComment into a SGraphNodeResizable and changed SGraphNodeComment and SGraphNodeDocumentation inherit from it to avoid duplicating code.
#Change Added a documentation specific details customisation so the excerpts can be displayed as combo button.
#Change Added FBlueprintDocumentationDetails into BlueprintDetailsCustomization.h/cpp to handle the user interaction with the documentation node in the BP Editor.
ReviewedBy Chris.Wood, Mike.Beach
[CL 2247425 by Ben Cosh in Main branch]
