991374db16
ra=edburns author= Nikolay Igotti Added and removed files - continued previous checkin. git-svn-id: svn://10.0.0.236/trunk@99136 18797224-902f-48f8-a5cc-f745e15eee43
94 lines
2.4 KiB
Java
94 lines
2.4 KiB
Java
/* -*- Mode: Java; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
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*
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* The contents of this file are subject to the Mozilla Public
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* License Version 1.1 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS
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* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
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* implied. See the License for the specific language governing
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* rights and limitations under the License.
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*
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* The Original Code is The Waterfall Java Plugin Module
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*
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* The Initial Developer of the Original Code is Sun Microsystems Inc
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* Portions created by Sun Microsystems Inc are Copyright (C) 2001
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* All Rights Reserved.
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*
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* $Id: JSObject.java,v 1.1 2001-07-12 20:25:45 edburns%acm.org Exp $
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*
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* Contributor(s):
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*
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* Nikolay N. Igotti <nikolay.igotti@Sun.Com>
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*/
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package netscape.javascript;
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import java.applet.Applet;
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import java.applet.AppletContext;
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import sun.jvmp.javascript.JSContext;
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public abstract class JSObject {
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/**
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* Call to JS
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**/
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public abstract Object call(String methodName,
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Object args[])
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throws JSException;
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/**
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* Evaluate JS expression
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*/
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public abstract Object eval(String s) throws JSException;
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/**
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* Obtain member of JS object
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*/
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public abstract Object getMember(String name) throws JSException;
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/**
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* Set member of JS object
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*/
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public abstract void setMember(String name, Object value) throws JSException;
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/**
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* Remove member of JS object
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*/
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public abstract void removeMember(String name) throws JSException;
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/**
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* Obtain slot of JS object
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*/
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public abstract Object getSlot(int index) throws JSException;
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/**
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* Set slot of JS object
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*/
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public abstract void setSlot(int index, Object value) throws JSException;
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/**
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* Returns a JSObject for the window containing the given applet.
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*/
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public static JSObject getWindow(Applet applet) throws JSException {
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AppletContext c = applet.getAppletContext();
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JSObject ret = null;
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if (c instanceof sun.jvmp.javascript.JSContext)
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{
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JSContext j = (JSContext) c;
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ret = j.getJSObject();
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}
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if (ret == null)
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throw new JSException("AppletContext doesn\'t provide correct JSContext");
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else
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return ret;
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}
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}
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