| /* |
| * Copyright (c) 2008, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| * |
| */ |
| package com.sun.hotspot.igv.controlflow; |
| |
| import com.sun.hotspot.igv.data.InputBlockEdge; |
| import com.sun.hotspot.igv.layout.Link; |
| import com.sun.hotspot.igv.layout.Port; |
| import java.awt.Point; |
| import java.util.ArrayList; |
| import java.util.List; |
| import org.netbeans.api.visual.widget.ConnectionWidget; |
| |
| /** |
| * |
| * @author Thomas Wuerthinger |
| */ |
| public class BlockConnectionWidget extends ConnectionWidget implements Link { |
| |
| private BlockWidget from; |
| private BlockWidget to; |
| private Port inputSlot; |
| private Port outputSlot; |
| private List<Point> points; |
| private InputBlockEdge edge; |
| |
| public BlockConnectionWidget(ControlFlowScene scene, InputBlockEdge edge) { |
| super(scene); |
| |
| this.edge = edge; |
| this.from = (BlockWidget) scene.findWidget(edge.getFrom()); |
| this.to = (BlockWidget) scene.findWidget(edge.getTo()); |
| inputSlot = to.getInputSlot(); |
| outputSlot = from.getOutputSlot(); |
| points = new ArrayList<Point>(); |
| } |
| |
| public InputBlockEdge getEdge() { |
| return edge; |
| } |
| |
| public Port getTo() { |
| return inputSlot; |
| } |
| |
| public Port getFrom() { |
| return outputSlot; |
| } |
| |
| public void setControlPoints(List<Point> p) { |
| this.points = p; |
| } |
| |
| @Override |
| public List<Point> getControlPoints() { |
| return points; |
| } |
| |
| @Override |
| public String toString() { |
| return "Connection[ " + from.toString() + " - " + to.toString() + "]"; |
| } |
| } |