/*
* Copyright (c) 1997, 2000, 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. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* 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
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*/
package javax.swing.text.rtf;
import java.awt.*;
import java.io.*;
import java.net.MalformedURLException;
import java.net.URL;
import javax.swing.Action;
import javax.swing.text.*;
import javax.swing.*;
/**
* This is the default implementation of RTF editing
* functionality. The RTF support was not written by the
* Swing team. In the future we hope to improve the support
* provided.
*
* @author Timothy Prinzing (of this class, not the package!)
*/
public class RTFEditorKit extends StyledEditorKit {
/**
* Constructs an RTFEditorKit.
*/
public RTFEditorKit() {
super();
}
/**
* Get the MIME type of the data that this
* kit represents support for. This kit supports
* the type <code>text/rtf</code>.
*
* @return the type
*/
public String getContentType() {
return "text/rtf";
}
/**
* Insert content from the given stream which is expected
* to be in a format appropriate for this kind of content
* handler.
*
* @param in The stream to read from
* @param doc The destination for the insertion.
* @param pos The location in the document to place the
* content.
* @exception IOException on any I/O error
* @exception BadLocationException if pos represents an invalid
* location within the document.
*/
public void read(InputStream in, Document doc, int pos) throws IOException, BadLocationException {
if (doc instanceof StyledDocument) {
// PENDING(prinz) this needs to be fixed to
// insert to the given position.
RTFReader rdr = new RTFReader((StyledDocument) doc);
rdr.readFromStream(in);
rdr.close();
} else {
// treat as text/plain
super.read(in, doc, pos);
}
}
/**
* Write content from a document to the given stream
* in a format appropriate for this kind of content handler.
*
* @param out The stream to write to
* @param doc The source for the write.
* @param pos The location in the document to fetch the
* content.
* @param len The amount to write out.
* @exception IOException on any I/O error
* @exception BadLocationException if pos represents an invalid
* location within the document.
*/
public void write(OutputStream out, Document doc, int pos, int len)
throws IOException, BadLocationException {
// PENDING(prinz) this needs to be fixed to
// use the given document range.
RTFGenerator.writeDocument(doc, out);
}
/**
* Insert content from the given stream, which will be
* treated as plain text.
*
* @param in The stream to read from
* @param doc The destination for the insertion.
* @param pos The location in the document to place the
* content.
* @exception IOException on any I/O error
* @exception BadLocationException if pos represents an invalid
* location within the document.
*/
public void read(Reader in, Document doc, int pos)
throws IOException, BadLocationException {
if (doc instanceof StyledDocument) {
RTFReader rdr = new RTFReader((StyledDocument) doc);
rdr.readFromReader(in);
rdr.close();
} else {
// treat as text/plain
super.read(in, doc, pos);
}
}
/**
* Write content from a document to the given stream
* as plain text.
*
* @param out The stream to write to
* @param doc The source for the write.
* @param pos The location in the document to fetch the
* content.
* @param len The amount to write out.
* @exception IOException on any I/O error
* @exception BadLocationException if pos represents an invalid
* location within the document.
*/
public void write(Writer out, Document doc, int pos, int len)
throws IOException, BadLocationException {
throw new IOException("RTF is an 8-bit format");
}
}