/*
Licensed to the Apache Software Foundation (ASF) under one or more
contributor license agreements. See the NOTICE file distributed with
this work for additional information regarding copyright ownership.
The ASF licenses this file to You under the Apache License, Version 2.0
(the "License"); you may not use this file except in compliance with
the License. You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package org.apache.batik.util.gui.xmleditor;
import java.awt.Font;
import javax.swing.JEditorPane;
import javax.swing.text.DefaultEditorKit;
import javax.swing.text.Document;
import javax.swing.text.Element;
import javax.swing.text.View;
import javax.swing.text.ViewFactory;
/**
* This is the set of things needed by a text component to be a reasonably
* functioning editor for xml type document.
*
* @author <a href="mailto:tonny@kiyut.com">Tonny Kohar</a>
* @version $Id$
*/
public class XMLEditorKit extends DefaultEditorKit {
public static final String XML_MIME_TYPE = "text/xml";
protected XMLContext context;
protected ViewFactory factory = null;
/** Creates a new instance of XMLEditorKit */
public XMLEditorKit() {
this(null);
}
/** Creates a new instance of XMLEditorKit
* @param context XMLContext
*/
public XMLEditorKit(XMLContext context) {
super();
factory = new XMLViewFactory();
if (context == null) {
this.context = new XMLContext();
} else {
this.context = context;
}
}
/**
* @return XMLContext
*/
public XMLContext getStylePreferences() {
return context;
}
/** Overriden to set the JEditorPane font to match with the XMLContext
* {@inheritDoc}
*/
public void install(JEditorPane c) {
super.install(c);
Object obj = context.getSyntaxFont(XMLContext.DEFAULT_STYLE);
if (obj != null) {
c.setFont((Font)obj);
}
}
/**
* Get the MIME type of the data that this
* kit represents support for. This kit supports
* the type <code>text/xml</code>.
*/
public String getContentType() {
return XML_MIME_TYPE;
}
/** {@inheritDoc} */
public Object clone() {
XMLEditorKit kit = new XMLEditorKit();
kit.context = context;
return kit;
}
/** {@inheritDoc} */
public Document createDefaultDocument() {
XMLDocument doc = new XMLDocument(context);
return doc;
}
/** {@inheritDoc} */
public ViewFactory getViewFactory() {
return factory;
}
/**
* A simple view factory implementation.
*/
protected class XMLViewFactory implements ViewFactory {
// Creates the XML View.
public View create(Element elem) {
return new XMLView(context, elem);
}
}
}
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