hotspot/src/share/tools/IdealGraphVisualizer/Coordinator/src/com/sun/hotspot/igv/coordinator/FolderNode.java
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/hotspot/src/share/tools/IdealGraphVisualizer/Coordinator/src/com/sun/hotspot/igv/coordinator/FolderNode.java Tue Jun 24 16:00:14 2008 -0700
@@ -0,0 +1,139 @@
+/*
+ * Copyright 2008 Sun Microsystems, Inc. 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
+ * CA 95054 USA or visit www.sun.com if you need additional information or
+ * have any questions.
+ *
+ */
+package com.sun.hotspot.igv.coordinator;
+
+import com.sun.hotspot.igv.coordinator.actions.RemoveCookie;
+import com.sun.hotspot.igv.data.Group;
+import com.sun.hotspot.igv.data.services.GroupOrganizer;
+import com.sun.hotspot.igv.data.InputGraph;
+import com.sun.hotspot.igv.data.Pair;
+import java.awt.Image;
+import java.util.ArrayList;
+import java.util.List;
+import org.openide.nodes.AbstractNode;
+import org.openide.nodes.Children;
+import org.openide.nodes.Node;
+import org.openide.util.Utilities;
+import org.openide.util.lookup.AbstractLookup;
+import org.openide.util.lookup.InstanceContent;
+
+/**
+ *
+ * @author Thomas Wuerthinger
+ */
+public class FolderNode extends AbstractNode {
+
+ private GroupOrganizer organizer;
+ private InstanceContent content;
+ private List<Pair<String, List<Group>>> structure;
+ private List<String> subFolders;
+ private FolderChildren children;
+
+ private static class FolderChildren extends Children.Keys {
+
+ private FolderNode parent;
+
+ public void setParent(FolderNode parent) {
+ this.parent = parent;
+ }
+
+ @Override
+ protected Node[] createNodes(Object arg0) {
+
+ Pair<String, List<Group>> p = (Pair<String, List<Group>>) arg0;
+ if (p.getLeft().length() == 0) {
+
+ List<Node> curNodes = new ArrayList<Node>();
+ for (Group g : p.getRight()) {
+ for (InputGraph graph : g.getGraphs()) {
+ curNodes.add(new GraphNode(graph));
+ }
+ }
+
+ Node[] result = new Node[curNodes.size()];
+ for (int i = 0; i < curNodes.size(); i++) {
+ result[i] = curNodes.get(i);
+ }
+ return result;
+
+ } else {
+ return new Node[]{new FolderNode(p.getLeft(), parent.organizer, parent.subFolders, p.getRight())};
+ }
+ }
+
+ @Override
+ public void addNotify() {
+ this.setKeys(parent.structure);
+
+ }
+ }
+
+ protected InstanceContent getContent() {
+ return content;
+ }
+
+ @Override
+ public Image getIcon(int i) {
+ return Utilities.loadImage("com/sun/hotspot/igv/coordinator/images/folder.gif");
+ }
+
+ protected FolderNode(String name, GroupOrganizer organizer, List<String> subFolders, List<Group> groups) {
+ this(name, organizer, subFolders, groups, new FolderChildren(), new InstanceContent());
+ }
+
+ private FolderNode(String name, GroupOrganizer organizer, List<String> oldSubFolders, final List<Group> groups, FolderChildren children, InstanceContent content) {
+ super(children, new AbstractLookup(content));
+ children.setParent(this);
+ this.content = content;
+ this.children = children;
+ content.add(new RemoveCookie() {
+
+ public void remove() {
+ for (Group g : groups) {
+ if (g.getDocument() != null) {
+ g.getDocument().removeGroup(g);
+ }
+ }
+ }
+ });
+ init(name, organizer, oldSubFolders, groups);
+ }
+
+ public void init(String name, GroupOrganizer organizer, List<String> oldSubFolders, List<Group> groups) {
+ this.setDisplayName(name);
+ this.organizer = organizer;
+ this.subFolders = new ArrayList<String>(oldSubFolders);
+ if (name.length() > 0) {
+ this.subFolders.add(name);
+ }
+ structure = organizer.organize(subFolders, groups);
+ assert structure != null;
+ children.addNotify();
+ }
+
+ @Override
+ public Image getOpenedIcon(int i) {
+ return getIcon(i);
+ }
+}