use of org.eclipse.gmf.runtime.diagram.ui.commands.SetBoundsCommand in project statecharts by Yakindu.
the class EnlargeContainerEditPolicy method getCommand.
@SuppressWarnings("unchecked")
@Override
public Command getCommand(Request request) {
if (!RequestConstants.REQ_RESIZE.equals(request.getType()) && !RequestConstants.REQ_MOVE.equals(request.getType())) {
return null;
}
if (request instanceof SetPreferredSizeRequest) {
showSourceFeedback(request);
}
ChangeBoundsRequest cbr = (ChangeBoundsRequest) request;
CompoundCommand result = new CompoundCommand();
// Update Bounds of the container hierachy
for (IGraphicalEditPart currentContainer : containerHierachy) {
IFigure figure = currentContainer.getFigure();
SetBoundsCommand boundsCommand = new SetBoundsCommand(getHost().getEditingDomain(), DiagramUIMessages.SetLocationCommand_Label_Resize, new EObjectAdapter(currentContainer.getNotationView()), figure.getBounds());
result.add(new ICommandProxy(boundsCommand));
// Update child bounds of elements that stand in the way...
List<IGraphicalEditPart> children = currentContainer.getParent().getChildren();
for (IGraphicalEditPart childPart : children) {
if (cbr.getEditParts().contains(childPart))
continue;
IFigure childFigure = childPart.getFigure();
if (childPart == currentContainer)
continue;
SetBoundsCommand childBoundsCommand = new SetBoundsCommand(getHost().getEditingDomain(), DiagramUIMessages.SetLocationCommand_Label_Resize, new EObjectAdapter(childPart.getNotationView()), childFigure.getBounds());
result.add(new ICommandProxy(childBoundsCommand));
}
}
return result;
}
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