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Home » Modeling » GMF (Graphical Modeling Framework) » GMF support in a stack of e4 application
GMF support in a stack of e4 application [message #1097865] Fri, 30 August 2013 05:02 Go to next message
Johannes Spreemann is currently offline Johannes Spreemann
Messages: 19
Registered: August 2013
Location: Germany/Netherlands
Junior Member
Hey guys,

I'm trying to get a running graph editor in a composite of a stack. How is this possible? I'm able to create an editor as a normal RCP plugin but not in an e4 Application and I can find only the old tutorial from Lars Vogel.

Kind regards,
Johannes
Re: GMF support in a stack of e4 application [message #1097933 is a reply to message #1097865] Fri, 30 August 2013 07:10 Go to previous message
Johannes Spreemann is currently offline Johannes Spreemann
Messages: 19
Registered: August 2013
Location: Germany/Netherlands
Junior Member
Additional remarks:

The Graph himself extends a Figure Canvas.
public class Graph extends FigureCanvas implements IContainer { ... }


I tried to extend my GraphEditor from a composite to add it directly as one element of the parent Composite of the part.

public class GraphEditor extends Composite {

	Graph graph = null;

	public GraphEditor(Composite parent, int style) {
		super(parent, style);
		// Graph will hold all other objects
		graph = new Graph(parent, SWT.NONE);
...

and how its called:
Composite graphEditor = new GraphEditor(parent, 1);
		graphEditor.setLayoutData(fd_compositeEditorArea);


Neither a graph is displayed nor any exception or error message appears Sad

Maybe my idea is totally wrong or I'm missing just some things.

Any ideas out there?

Kind regards,
Johannes
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