84 lines
2.2 KiB
Java
84 lines
2.2 KiB
Java
/*
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Extern.java
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*
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* Copyright (c) 2000, Ted Nelson, Tuomas Lukka and Vesa Parkkinen
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*
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* You may use and distribute under the terms of either the GNU Lesser
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* General Public License, either version 2 of the license or,
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* at your choice, any later version. Alternatively, you may use and
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* distribute under the terms of the XPL.
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*
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* See the LICENSE.lgpl and LICENSE.xpl files for the specific terms of
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* the licenses.
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*
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* This software is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the README
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* file for more details.
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*
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*/
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/*
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* Written by Vesa Parkkinen
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*/
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package org.gzigzag.module;
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import org.gzigzag.*;
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import java.util.*;
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import java.io.*;
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import java.awt.*;
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/**
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* Module to handle external commands. At the moment only
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* EXECBROWSER is implemented. To start netscape execbrowser with
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* empty target cell. If there is text in the target cell,
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* netscape -remote openURL("") is executed.
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*/
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public class Extern {
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public static final String rcsid = "$Id: Extern.java,v 1.4 2000/09/19 10:32:02 ajk Exp $";
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public static final boolean dbg = true;
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static final void p(String s) { if(dbg) System.out.println(s); }
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static final void pa(String s) { System.out.println(s); }
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static public ZZModule module = new ZZModule() {
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public void action(String id, ZZCell code,
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ZZCell target,
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ZZView v, ZZView cv,
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String key, Point pt,
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ZZScene xi) {
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try {
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p("Extern ACTION!");
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/*
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* XXX:
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* Add a chech to see whether a netscape or mozilla
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* is running.
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*
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*/
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if(id.equals("EXECBROWSER")) {
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Process p = null;
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String s = target.getText();
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if ( ! s.equals( "" ) ){
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p("netscape -remote openURL(" + s + ")" );
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p = Runtime.getRuntime().exec(
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"netscape -remote openURL(" + s + ") ");
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p("" + p);
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}
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else {
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Runtime.getRuntime().exec("netscape");
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}
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} else {
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pa("NO SUCH METHOD!! ");
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}
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}
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catch (IOException ex){
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p("" + ex);
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}
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}
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};
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}
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