| /******************************************************************************* |
| * Copyright (c) 2001, 2007 Oracle Corporation and others. |
| * All rights reserved. This program and the accompanying materials |
| * are 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: |
| * Oracle Corporation - initial API and implementation |
| *******************************************************************************/ |
| /** |
| * |
| */ |
| package org.eclipse.jst.pagedesigner.editpolicies; |
| |
| import org.eclipse.draw2d.IFigure; |
| import org.eclipse.draw2d.geometry.Dimension; |
| import org.eclipse.gef.DragTracker; |
| import org.eclipse.gef.GraphicalEditPart; |
| |
| class NonVisualChildDecorator extends ElementDecoratorSquareHandle |
| { |
| |
| NonVisualChildDecorator(final GraphicalEditPart hostPart, int location) |
| { |
| super(hostPart, new CornerRelativeHandleLocator(hostPart.getFigure(), location)); |
| } |
| |
| protected void init() { |
| setPreferredSize(new Dimension(8, 8)); |
| } |
| |
| public void ancestorMoved(IFigure ancestor) { |
| // TODO: for some reason this causes an infinite loop |
| // when in the feedback layer... |
| //super.ancestorMoved(ancestor); |
| } |
| |
| protected DragTracker createDragTracker() { |
| return null; |
| } |
| |
| protected int getAlpha() |
| { |
| return 255; |
| } |
| |
| } |