117 lines
4.5 KiB
Java
117 lines
4.5 KiB
Java
/* -*- Mode: Java; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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*
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* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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*
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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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 License
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* for the specific language governing rights and limitations under the
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* License.
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*
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* The Original Code is mozilla.org code.
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*
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* The Initial Developer of the Original Code is
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* Netscape Communications Corporation.
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* Portions created by the Initial Developer are Copyright (C) 1998
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either the GNU General Public License Version 2 or later (the "GPL"), or
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* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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* use your version of this file under the terms of the MPL, indicate your
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* decision by deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL or the LGPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
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* the terms of any one of the MPL, the GPL or the LGPL.
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*
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* ***** END LICENSE BLOCK ***** */
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package netscape.test.plugin.composer;
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import java.io.*;
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import netscape.plugin.composer.*;
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import netscape.plugin.composer.io.*;
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import java.awt.Color;
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/** Sample Plugin that wraps selected text into a table.
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* Shows how to do low-level parsing of html.
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*/
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public class Tableize extends Plugin {
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/** Test the plugin. Not required for normal operation of the plugin.
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* You can use this to run the plugin from the command line:
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* java -classpath <your-class-path> <your-plugin-name> args...
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* where args... are passed on to the Test class.
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* You can remove this code before shipping your plugin.
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*/
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static public void main(String[] args) {
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Test.perform(args, new Tableize());
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}
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/** Get the human readable name of the plugin. Defaults to the name of the plugin class.
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* @return the human readable name of the plugin.
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*/
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public String getName()
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{
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return "Tableize";
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}
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/** Get the human readable category of the plugin. Defaults to the name of the plugin class.
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* @return the human readable category of the plugin.
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*/
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public String getCategory()
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{
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return "Character Tools";
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}
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/** Get the human readable hint for the plugin. This is a one-sentence description of
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* what the plugin does. Defaults to the name of the plugin class.
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* @return the human readable hint for the plugin.
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*/
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public String getHint()
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{
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return "Puts the selected text into a table.";
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}
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/** Perform the action of the plugin. This plugin wraps selected text into a table.
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*
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* @param document the current document.
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*/
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public boolean perform(Document document) throws IOException{
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// Get the output stream to hold the new document text.
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PrintWriter out = new PrintWriter(document.getOutput());
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// Create a lexical stream to tokenize the old document text.
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LexicalStream in = new LexicalStream(document.getInput());
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for(;;){
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// Get the next token of the document.
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Token token = in.next();
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if ( token == null ) break; // Null means we've finished the document.
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else if (token instanceof Comment ) {
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Comment comment = (Comment) token;
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if ( comment.isSelectionStart() ){
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out.print(token);
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out.print("<TABLE BGCOLOR=#30c030><TR><TD>");
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continue;
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}
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else if (comment.isSelectionEnd() ){
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out.print("</TD></TR></TABLE>");
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out.print(token);
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continue;
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}
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}
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out.print(token);
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}
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out.close();
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return true;
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}
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}
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