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/*************************************************************************
*
* 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: ScriptNode.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 org.w3c.dom.*;
import org.openide.actions.*;
import org.openide.nodes.*;
import org.openide.util.HelpCtx;
import org.openide.util.NbBundle;
import org.openide.util.actions.SystemAction;
/** A simple node with no children.
*
* @author tomaso
*/
public class ScriptNode extends AbstractNode {
private Element element;
private static final String LOGICAL_NAME = "logicalname";
private static final String LANGUAGE_NAME = "languagename";
public ScriptNode(Element element) {
super(Children.LEAF);
this.element = element;
init();
}
private void init() {
setIconBase("/org/openoffice/netbeans/modules/office/resources/OfficeIcon");
setDefaultAction(SystemAction.get(PropertiesAction.class));
NodeList nl = element.getElementsByTagName(LOGICAL_NAME);
Element nameElement = (Element)nl.item(0);
String name = nameElement.getAttribute("value");
setName(name);
setDisplayName(name.substring(name.lastIndexOf(".") + 1));
setShortDescription(name);
}
protected SystemAction[] createActions() {
return new SystemAction[] {
SystemAction.get(ToolsAction.class),
null,
SystemAction.get(PropertiesAction.class),
};
}
public HelpCtx getHelpCtx() {
return HelpCtx.DEFAULT_HELP;
}
// RECOMMENDED - handle cloning specially (so as not to invoke the overhead of FilterNode):
/*
public Node cloneNode() {
// Try to pass in similar constructor params to what you originally got:
return new ScriptNode();
}
*/
protected Sheet createSheet() {
Sheet sheet = super.createSheet();
Sheet.Set props = sheet.get(Sheet.PROPERTIES);
if (props == null) {
props = Sheet.createPropertiesSet();
sheet.put(props);
}
org.openide.nodes.Node.Property prop = null;
if ((prop = getStringProperty(LOGICAL_NAME)) != null)
props.put(prop);
if ((prop = getStringProperty(LANGUAGE_NAME)) != null)
props.put(prop);
return sheet;
}
private org.openide.nodes.Node.Property getStringProperty(String name) {
NodeList nl = element.getElementsByTagName(name);
if(nl.getLength() != 1)
return null;
Element nameElement = (Element)nl.item(0);
String value = nameElement.getAttribute("value");
return new StringProperty(this, name, value);
}
private class StringProperty extends PropertySupport.ReadOnly {
private String name, value;
private ScriptNode sn;
public StringProperty(ScriptNode sn, String name, String value) {
super(value, String.class, name,
"The name of the java language method for this script");
this.sn = sn;
this.name = name;
this.value = value;
}
public Object getValue() {
return value;
}
/* public void setValue(Object obj) {
System.out.println("Setting value to: " + obj.toString());
if ((value instanceof String) != true)
throw new IllegalArgumentException(name +
" property must be of type String");
value = obj.toString();
if (name.equals(LOGICAL_NAME)) {
sn.setName(value);
sn.setDisplayName(value.substring(value.lastIndexOf(".") + 1));
sn.setShortDescription(value);
}
} */
}
/* public boolean canRename() {
return true;
}
public void setName(String nue) {
// Update visible name, fire property changes:
super.setName(nue);
} */
/*
public boolean canDestroy() {
return true;
}
public void destroy() throws IOException {
// Actually remove the node itself and fire property changes:
super.destroy();
// perform additional actions, i.e. delete underlying object
} */
// Handle copying and cutting specially:
/*
public boolean canCopy() {
return true;
}
public boolean canCut() {
return true;
}
public Transferable clipboardCopy() {
// Add to, do not replace, the default node copy flavor:
ExTransferable et = ExTransferable.create(super.clipboardCopy());
et.put(new ExTransferable.Single(DataFlavor.stringFlavor) {
protected Object getData() {
return ScriptNode.this.getDisplayName();
}
});
return et;
}
public Transferable clipboardCut() {
// Add to, do not replace, the default node cut flavor:
ExTransferable et = ExTransferable.create(super.clipboardCut());
// This is not so useful because this node will not be destroyed afterwards
// (it is up to the paste type to decide whether to remove the "original",
// and it is not safe to assume that getData will only be called once):
et.put(new ExTransferable.Single(DataFlavor.stringFlavor) {
protected Object getData() {
return ScriptNode.this.getDisplayName();
}
});
return et;
}
*/
// Permit user to customize whole node at once (instead of per-property):
/*
public boolean hasCustomizer() {
return true;
}
public Component getCustomizer() {
return new MyCustomizingPanel(this);
}
*/
}
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