package org.eclipse.gmf.tooling.examples.linklf.diagram.edit.policies;
import org.eclipse.emf.transaction.TransactionalEditingDomain;
import org.eclipse.gef.commands.Command;
import org.eclipse.gmf.runtime.diagram.ui.editparts.IGraphicalEditPart;
import org.eclipse.gmf.runtime.emf.commands.core.commands.DuplicateEObjectsCommand;
import org.eclipse.gmf.runtime.emf.type.core.requests.CreateElementRequest;
import org.eclipse.gmf.runtime.emf.type.core.requests.DuplicateElementsRequest;
import org.eclipse.gmf.tooling.examples.linklf.diagram.edit.commands.CircleCreateCommand;
import org.eclipse.gmf.tooling.examples.linklf.diagram.edit.commands.ContainerCreateCommand;
import org.eclipse.gmf.tooling.examples.linklf.diagram.edit.commands.RectangleCreateCommand;
import org.eclipse.gmf.tooling.examples.linklf.diagram.edit.commands.RhombusCreateCommand;
import org.eclipse.gmf.tooling.examples.linklf.diagram.providers.LinklfElementTypes;
/**
* @generated
*/
public class CanvasItemSemanticEditPolicy extends LinklfBaseItemSemanticEditPolicy {
/**
* @generated
*/
public CanvasItemSemanticEditPolicy() {
super(LinklfElementTypes.Canvas_1000);
}
/**
* @generated
*/
protected Command getCreateCommand(CreateElementRequest req) {
if (LinklfElementTypes.Circle_2001 == req.getElementType()) {
return getGEFWrapper(new CircleCreateCommand(req));
}
if (LinklfElementTypes.Rectangle_2002 == req.getElementType()) {
return getGEFWrapper(new RectangleCreateCommand(req));
}
if (LinklfElementTypes.Container_2003 == req.getElementType()) {
return getGEFWrapper(new ContainerCreateCommand(req));
}
if (LinklfElementTypes.Rhombus_2004 == req.getElementType()) {
return getGEFWrapper(new RhombusCreateCommand(req));
}
return super.getCreateCommand(req);
}
/**
* @generated
*/
protected Command getDuplicateCommand(DuplicateElementsRequest req) {
TransactionalEditingDomain editingDomain = ((IGraphicalEditPart) getHost()).getEditingDomain();
return getGEFWrapper(new DuplicateAnythingCommand(editingDomain, req));
}
/**
* @generated
*/
private static class DuplicateAnythingCommand extends DuplicateEObjectsCommand {
/**
* @generated
*/
public DuplicateAnythingCommand(TransactionalEditingDomain editingDomain, DuplicateElementsRequest req) {
super(editingDomain, req.getLabel(), req.getElementsToBeDuplicated(), req.getAllDuplicatedElementsMap());
}
}
}