/*************************************************************************
*
* OpenOffice.org - a multi-platform office productivity suite
*
* $RCSfile: Document.java,v $
*
* $Revision: 1.3 $
*
* last change: $Author: rt $ $Date: 2005/09/07 20:16:36 $
*
* The Contents of this file are made available subject to
* the terms of GNU Lesser General Public License Version 2.1.
*
*
* GNU Lesser General Public License Version 2.1
* =============================================
* Copyright 2005 by Sun Microsystems, Inc.
* 901 San Antonio Road, Palo Alto, CA 94303, USA
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License version 2.1, as published by the Free Software Foundation.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*
************************************************************************/
package stardiv.applet;
import java.awt.Image;
// import java.applet.Applet;
// import java.applet.AppletContext;
// import java.applet.AudioClip;
import java.io.IOException;
import java.util.Enumeration;
import java.util.Hashtable;
import java.util.Observer;
import java.util.Observable;
import java.net.URL;
import java.applet.Applet;
import java.applet.AppletContext;
import java.applet.AudioClip;
import com.sun.star.lib.sandbox.ExecutionContext;
import com.sun.star.lib.sandbox.ResourceProxy;
class Document implements LiveConnectable {
private Hashtable executionContexts = new Hashtable();
private URL documentBase = null;
private java.awt.Toolkit toolkit;
Document(URL url, java.awt.Toolkit toolkit) {
// Create the document base.
//For example, suppose an applet is contained within the document:
//http://java.sun.com/products/jdk/1.2/index.html
//The document base is:
//http://java.sun.com/products/jdk/1.2/
String s= url.toString();
int index= s.lastIndexOf('/');
if( index != -1)
{
s=s.substring(0, index + 1);
}
try{
documentBase = new URL(s);
}catch(Exception e){
}
this.toolkit = toolkit;
}
void addExecutionContext(ExecutionContext executionContext, String name) {
executionContexts.put(name, executionContext);
}
void removeExecutionContext(String name) {
executionContexts.remove(name);
}
Enumeration getExecutionContexts() {
return executionContexts.elements();
}
URL getDocumentBase() {
return documentBase;
}
ExecutionContext getExecutionContext(String name) {
return (ExecutionContext)executionContexts.get(name);
}
Enumeration getExcutionContexts() {
return executionContexts.elements();
}
/**
* Get the javascript environment for this applet.
*/
/*
public native Object getJavaScriptJSObjectWindow();
public native void appletResize( int width, int height );
public native void showDocument( URL url, String aTarget );
public native void showStatus( String status );
*/
public AudioClip getAudioClip(URL url) {
ResourceProxy resourceProxy = ResourceProxy.load(url, null);
AudioClip audioClip = resourceProxy.getAudioClip();
return audioClip;
}
public Image getImage(URL url) {
ResourceProxy resourceProxy = ResourceProxy.load(url, null);
Image image = toolkit.createImage(resourceProxy.getImageProducer());
return image;
}
AppletExecutionContext getAppletExecutionContext() {
AppletExecutionContext appletExecutionContext = null;
for(Enumeration e = executionContexts.elements(); e.hasMoreElements();) {
Object object = e.nextElement();
if(object instanceof AppletExecutionContext) {
appletExecutionContext = (AppletExecutionContext)object;
}
}
return appletExecutionContext;
}
void showDocument(URL url, String aTarget) {
AppletExecutionContext appletExecutionContext = getAppletExecutionContext();
if(appletExecutionContext != null) appletExecutionContext.printDocument(url, aTarget);
}
public void showDocument(URL url) {
showDocument(url, "_top");
}
void showStatus(String status) {
status = (status == null) ? "" : status;
AppletExecutionContext appletExecutionContext = getAppletExecutionContext();
if(appletExecutionContext != null) appletExecutionContext.printStatus(status);
}
public Object getJavaScriptJSObjectWindow() {
Object object = null;
AppletExecutionContext appletExecutionContext = getAppletExecutionContext();
if(appletExecutionContext != null)
object = appletExecutionContext.getJavaScriptJSObjectWindow();
return object;
}
}