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GMF support in a stack of e4 application [message #1097865]

Fri, 30 August 2013 05:02

Eclipse User

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

Eclipse User

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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