| /* |
| * Copyright (c) 1997, 2014, 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 |
| * questions. |
| */ |
| 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!) |
| */ |
| @SuppressWarnings("serial") // Same-version serialization only |
| 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"); |
| } |
| |
| } |