| /* |
| * 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.graph; |
| |
| import com.sun.hotspot.igv.layout.Port; |
| import com.sun.hotspot.igv.layout.Vertex; |
| import java.util.ArrayList; |
| import java.util.Collections; |
| import java.util.List; |
| import java.util.Comparator; |
| |
| /** |
| * |
| * @author Thomas Wuerthinger |
| */ |
| public abstract class Slot implements Port, Source.Provider { |
| |
| private int wantedIndex; |
| private String name; |
| private String shortName; // 1 - 2 characters |
| private Source source; |
| protected List<Connection> connections; |
| private Figure figure; |
| |
| protected Slot(Figure figure, int wantedIndex) { |
| this.figure = figure; |
| connections = new ArrayList<Connection>(2); |
| source = new Source(); |
| this.wantedIndex = wantedIndex; |
| name = ""; |
| shortName = ""; |
| assert figure != null; |
| } |
| public static final Comparator<Slot> slotIndexComparator = new Comparator<Slot>() { |
| |
| public int compare(Slot o1, Slot o2) { |
| return o1.wantedIndex - o2.wantedIndex; |
| } |
| }; |
| public static final Comparator<Slot> slotFigureComparator = new Comparator<Slot>() { |
| |
| public int compare(Slot o1, Slot o2) { |
| return o1.figure.getId() - o2.figure.getId(); |
| } |
| }; |
| |
| public int getWantedIndex() { |
| return wantedIndex; |
| } |
| |
| public Source getSource() { |
| return source; |
| } |
| |
| public String getName() { |
| return name; |
| } |
| |
| public void setShortName(String s) { |
| assert s != null; |
| assert s.length() <= 2; |
| this.shortName = s; |
| |
| } |
| |
| public String getShortName() { |
| return shortName; |
| } |
| |
| public boolean getShowName() { |
| return getShortName() != null && getShortName().length() > 0; |
| } |
| |
| public void setName(String s) { |
| if (s == null) { |
| s = ""; |
| } |
| this.name = s; |
| } |
| |
| public Figure getFigure() { |
| assert figure != null; |
| return figure; |
| } |
| |
| public List<Connection> getConnections() { |
| return Collections.unmodifiableList(connections); |
| } |
| |
| public void removeAllConnections() { |
| List<Connection> connectionsCopy = new ArrayList<Connection>(this.connections); |
| for (Connection c : connectionsCopy) { |
| c.remove(); |
| } |
| } |
| |
| public Vertex getVertex() { |
| return figure; |
| } |
| |
| public abstract int getPosition(); |
| |
| public abstract void setPosition(int position); |
| } |