1 files changed, 94 insertions, 0 deletions
diff --git a/scripting/java/org/openoffice/netbeans/modules/office/nodes/ParcelDescriptorChildren.java b/scripting/java/org/openoffice/netbeans/modules/office/nodes/ParcelDescriptorChildren.java
new file mode 100644
index 000000000000..84a4c571becd
--- /dev/null
+++ b/scripting/java/org/openoffice/netbeans/modules/office/nodes/ParcelDescriptorChildren.java
@@ -0,0 +1,94 @@
+/*************************************************************************
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * Copyright 2008 by Sun Microsystems, Inc.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * $RCSfile: ParcelDescriptorChildren.java,v $
+ * $Revision: 1.4 $
+ *
+ * This file is part of OpenOffice.org.
+ *
+ * OpenOffice.org is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 3
+ * only, as published by the Free Software Foundation.
+ *
+ * OpenOffice.org 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 Lesser General Public License version 3 for more details
+ * (a copy is included in the LICENSE file that accompanied this code).
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * version 3 along with OpenOffice.org.  If not, see
+ * <http://www.openoffice.org/license.html>
+ * for a copy of the LGPLv3 License.
+ *
+ ************************************************************************/
+
+package org.openoffice.netbeans.modules.office.nodes;
+
+import java.util.*;
+import javax.swing.event.ChangeEvent;
+import javax.swing.event.ChangeListener;
+
+import org.w3c.dom.NodeList;
+import org.w3c.dom.Element;
+
+import org.openide.nodes.*;
+import org.openoffice.netbeans.modules.office.actions.ParcelDescriptorParserCookie;
+
+/** List of children of a containing node.
+ * Remember to document what your permitted keys are!
+ *
+ * @author tomaso
+ */
+public class ParcelDescriptorChildren extends Children.Keys implements ChangeListener {
+
+    private ParcelDescriptorParserCookie parserCookie = null;
+
+    public ParcelDescriptorChildren(ParcelDescriptorParserCookie cookie) {
+        parserCookie = cookie;
+    }
+
+    private void refreshKeys() {
+        NodeList nl;
+        int len;
+
+        if (parserCookie == null ||
+            (nl = parserCookie.getScriptElements()) == null ||
+            (len = nl.getLength()) == 0) {
+            setKeys(Collections.EMPTY_SET);
+            return;
+        }
+
+        ArrayList keys = new ArrayList(len);
+        for (int i = 0; i < len; i++)
+            keys.add(nl.item(i));
+        setKeys(keys);
+    }
+
+    protected void addNotify() {
+        super.addNotify();
+        parserCookie.addChangeListener(this);
+        refreshKeys();
+    }
+
+    protected void removeNotify() {
+        super.removeNotify();
+        parserCookie.removeChangeListener(this);
+        setKeys(Collections.EMPTY_SET);
+    }
+
+    protected Node[] createNodes(Object key) {
+        Element el = (Element)key;
+        System.out.println("element is: " + el);
+        return new Node[] {new ScriptNode(el)};
+    }
+
+    public void stateChanged(ChangeEvent e) {
+        refreshKeys();
+    }
+}