зеркало из https://github.com/mozilla/pjs.git
77 строки
1.9 KiB
Java
77 строки
1.9 KiB
Java
/*
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* The contents of this file are subject to the Netscape Public License
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* Version 1.0 (the "NPL"); you may not use this file except in
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* compliance with the NPL. You may obtain a copy of the NPL at
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* http://www.mozilla.org/NPL/
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*
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* Software distributed under the NPL is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
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* for the specific language governing rights and limitations under the
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* NPL.
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*
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* The Initial Developer of this code under the NPL is Netscape
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* Communications Corporation. Portions created by Netscape are
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* Copyright (C) 1998 Netscape Communications Corporation. All Rights
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* Reserved.
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*/
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/*
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JSApplet.java
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Tests JSObject.eval.
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by Patrick C. Beard.
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*/
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import java.io.*;
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import java.awt.*;
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import java.applet.*;
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import java.awt.event.*;
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import netscape.javascript.JSObject;
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public class JSApplet extends Applet {
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TextField text;
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public void init() {
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setLayout(new BorderLayout());
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add(text = new TextField(), BorderLayout.CENTER);
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Panel panel = new Panel();
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add(panel, BorderLayout.SOUTH);
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// eval button.
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ActionListener evalListener = new ActionListener() {
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JSObject window;
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public void actionPerformed(ActionEvent e) {
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if (window == null)
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window = JSObject.getWindow(JSApplet.this);
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Object result = window.eval(text.getText());
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if (result != null)
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System.out.println(result);
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text.selectAll();
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}
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};
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Button evalButton = new Button("eval");
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evalButton.addActionListener(evalListener);
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text.addActionListener(evalListener);
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panel.add(evalButton);
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// clear button.
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ActionListener clearConsoleListener = new ActionListener() {
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public void actionPerformed(ActionEvent e) {
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text.setText("");
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}
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};
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Button clearConsole = new Button("clear");
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clearConsole.addActionListener(clearConsoleListener);
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panel.add(clearConsole);
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}
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public void destroy() {
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}
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}
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