69 lines
2.5 KiB
Java
69 lines
2.5 KiB
Java
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/*
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The contents of this file are subject to the THDL Open Community License
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Version 1.0 (the "License"); you may not use this file except in compliance
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with the License. You may obtain a copy of the License on the THDL web site
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(http://www.thdl.org/).
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Software distributed under the License is distributed on an "AS IS" basis,
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WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
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License for the specific terms governing rights and limitations under the
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License.
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The Initial Developer of this software is the Tibetan and Himalayan Digital
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Library (THDL). Portions created by the THDL are Copyright 2001 THDL.
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All Rights Reserved.
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Contributor(s): ______________________________________.
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*/
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package org.thdl.util;
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import java.io.FileNotFoundException;
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import java.io.IOException;
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import java.io.InputStream;
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import javax.swing.JScrollPane;
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import javax.swing.JTextPane;
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import javax.swing.text.DefaultStyledDocument;
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import javax.swing.text.rtf.RTFEditorKit;
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import javax.swing.text.BadLocationException;
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/** An RTFPane is a JScrollPane displaying the contents of a rich text
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file (an RTF file). */
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public class RTFPane extends JScrollPane {
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/** the default RTF editor kit that each RTFPane instance uses */
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final private static RTFEditorKit rtfKit = new RTFEditorKit();
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/** Creates a JScrollPane displaying the contents of the rich text
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* file named rtfFileName (which should be a resource packaged in
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* this application's JAR file).
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*
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* @throws IOException if the resource exists but cannot be read
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* @throws BadLocationException if the RTF file is busted
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* @throws FileNotFoundException if the resource could not be found.
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* @param resourceHolder the class associated with the named resource
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* @param rtfFileName the name of the resource that is the rich text file
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*/
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public RTFPane(Class resourceHolder, String rtfFileName)
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throws IOException, BadLocationException, FileNotFoundException
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{
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super();
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InputStream in = resourceHolder.getResourceAsStream(rtfFileName);
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if (in == null) {
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throw new FileNotFoundException(rtfFileName);
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}
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DefaultStyledDocument doc = new DefaultStyledDocument();
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try {
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rtfKit.read(in, doc, 0);
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} catch (BadLocationException ioe) {
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throw ioe;
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} catch (IOException ioe) {
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throw ioe;
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}
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JTextPane pane = new JTextPane(doc);
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pane.setEditable(false);
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setViewportView(pane);
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}
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}
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