/*******************************************************************************
* Copyright (c) 2013 Red Hat, Inc.
* Distributed under license by Red Hat, Inc. All rights reserved.
* This program is made available under the terms of the
* Eclipse Public License v1.0 which accompanies this distribution,
* and is available at http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Red Hat, Inc. - initial API and implementation
******************************************************************************/
package org.fusesource.ide.camel.editor.editor;
import org.eclipse.gef.dnd.TemplateTransferDragSourceListener;
import org.eclipse.gef.palette.PaletteRoot;
import org.eclipse.gef.ui.palette.PaletteViewer;
import org.eclipse.gef.ui.palette.PaletteViewerProvider;
import org.eclipse.graphiti.ui.editor.DefaultPaletteBehavior;
/**
* @author lhein
*/
public class CamelPaletteBehaviour extends DefaultPaletteBehavior {
RiderDesignEditor riderDesignEditor = null;
/**
* @param riderDesignEditor
*/
public CamelPaletteBehaviour(RiderDesignEditor riderDesignEditor) {
super(riderDesignEditor.getDiagramBehavior());
this.riderDesignEditor = riderDesignEditor;
}
/* (non-Javadoc)
* @see org.eclipse.graphiti.ui.editor.DefaultPaletteBehavior#createPaletteRoot()
*/
@Override
protected PaletteRoot createPaletteRoot() {
return new CamelPaletteRoot(riderDesignEditor.getConfigurationProvider());
}
/* (non-Javadoc)
* @see org.eclipse.graphiti.ui.editor.DefaultPaletteBehavior#createPaletteViewerProvider()
*/
@Override
protected PaletteViewerProvider createPaletteViewerProvider() {
return new PaletteViewerProvider(diagramBehavior.getEditDomain()) {
/*
* (non-Javadoc)
*
* @see org.eclipse.gef.ui.palette.PaletteViewerProvider#
* configurePaletteViewer(org.eclipse.gef.ui.palette.PaletteViewer)
*/
@Override
protected void configurePaletteViewer(PaletteViewer viewer) {
super.configurePaletteViewer(viewer);
// create a drag source listener for this palette viewer
// together with an appropriate transfer drop target listener,
// this will enable
// model element creation by dragging a
// CombinatedTemplateCreationEntries
// from the palette into the editor
// @see ShapesEditor#createTransferDropTargetListener()
viewer.addDragSourceListener(new TemplateTransferDragSourceListener(
viewer));
}
};
}
}