/*************************************************************************
*
* OpenOffice.org - a multi-platform office productivity suite
*
* $RCSfile: TOCPreview.java,v $
*
* $Revision: 1.6 $
*
* last change: $Author: vg $ $Date: 2006/04/07 13:42:38 $
*
* 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 com.sun.star.wizards.web;
import org.w3c.dom.Document;
import com.sun.star.beans.PropertyValue;
import com.sun.star.frame.FrameSearchFlag;
import com.sun.star.frame.XDispatch;
import com.sun.star.frame.XDispatchProvider;
import com.sun.star.frame.XFrame;
import com.sun.star.frame.XTerminateListener;
import com.sun.star.lang.XMultiServiceFactory;
import com.sun.star.uno.UnoRuntime;
import com.sun.star.util.URL;
import com.sun.star.util.XURLTransformer;
import com.sun.star.wizards.common.Desktop;
import com.sun.star.wizards.common.FileAccess;
import com.sun.star.wizards.common.Properties;
import com.sun.star.wizards.common.UCB;
import com.sun.star.wizards.document.OfficeDocument;
import com.sun.star.wizards.ui.event.Task;
import com.sun.star.wizards.web.data.CGLayout;
import com.sun.star.wizards.web.data.CGSettings;
/**
* @author rpiterman
* This class both copies necessary files to
* a temporary directory, generates a temporary TOC page,
* and opens the generated html document in a web browser,
* by default "index.html" (unchangeable).
* <br/>
* Since the files are both static and dynamic (some are always the same,
* while other change according to user choices)
* I divide this tasks to two: all necessary
* static files, which should not regularily update are copied upon
* instanciation.
* The TOC is generated in refresh(...);
*/
public class TOCPreview {
private String tempDir = null;
private XMultiServiceFactory xmsf;
private FileAccess fileAccess;
private WebWizardDialogResources resources;
private URL openHyperlink;
private XDispatch xDispatch;
private PropertyValue[] loadArgs;
private UCB ucb;
private XFrame xFrame;
/**
* @param xmsf_
* @param settings web wizard settings
* @param res resources
* @param tempDir_ destination
* @throws Exception
*/
public TOCPreview(XMultiServiceFactory xmsf_, CGSettings settings, WebWizardDialogResources res, String tempDir_, XFrame _xFrame)
throws Exception
{
xFrame = _xFrame;
xmsf = xmsf_;
resources = res;
fileAccess = new FileAccess(xmsf);
tempDir = tempDir_;
loadArgs = loadArgs( FileAccess.connectURLs(tempDir,"/index.html") );
openHyperlink = Desktop.getDispatchURL(xmsf, ".uno:OpenHyperlink");
xDispatch = Desktop.getDispatcher(xmsf, xFrame, "_top", openHyperlink);
ucb = new UCB(xmsf);
Process.copyStaticImages(ucb ,settings,tempDir);
}
/**
* generates a TOC, copies the layout-specific files, and
* calles a browser to show "index.html".
* @param settings
* @throws Exception
*/
public void refresh(CGSettings settings)
throws Exception
{
Document doc = (Document)settings.cp_DefaultSession.createDOM();
CGLayout layout = settings.cp_DefaultSession.getLayout();
Task task = new Task("","",10000);
Process.generate(xmsf, layout, doc, fileAccess, tempDir, task);
Process.copyLayoutFiles(ucb,fileAccess,settings,layout,tempDir);
xDispatch.dispatch(openHyperlink, loadArgs); //Dispatch.dispatch(openHyperlink, loadArgs);
}
private PropertyValue[] loadArgs(String url) {
PropertyValue pv = new PropertyValue();
pv.Name = "URL";
pv.Value = url;
return new PropertyValue[] {pv};
}
}