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/* GrinvinWindowWrapper.java
* =========================================================================
* This file is part of the GrInvIn project - http://www.grinvin.org
*
* Copyright (C) 2005-2008 Universiteit Gent
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or (at
* your option) any later version.
*
* This program 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
* General Public License for more details.
*
* A copy of the GNU General Public License can be found in the file
* LICENSE.txt provided with the source distribution of this program (see
* the META-INF directory in the source jar). This license can also be
* found on the GNU website at http://www.gnu.org/licenses/gpl.html.
*
* If you did not receive a copy of the GNU General Public License along
* with this program, contact the lead developer, or write to the Free
* Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
* 02110-1301, USA.
*/
package org.grinvin.workspace;
import java.awt.Window;
import java.io.IOException;
import java.io.InputStream;
import java.net.URI;
import java.net.URISyntaxException;
import java.util.Map;
import org.grinvin.io.IOFormatException;
import org.grinvin.io.LoaderSaverHelper;
import org.grinvin.main.GrinvinWindow;
import org.grinvin.io.SectionLoader;
import org.grinvin.io.SectionSaver;
import org.grinvin.main.GrinvinWindow.GrinvinWindowComponentType;
import org.jdom.DocType;
import org.jdom.Document;
import org.jdom.Element;
/**
* Wrapper for the main GrInvIn window.
*/
public class GrinvinWindowWrapper extends DefaultWindowWrapper<GrinvinWindow> {
//
private static final String PUBLIC_ID = "-//GrInvIn IO//Grinvin 1.1//EN";
public String getElementName() {
return "grinvinWindow";
}
//
private Map<String,Window> tempWindowMap;
public void setTempWindowMap(Map<String, Window> tempWindowMap) {
this.tempWindowMap = tempWindowMap;
}
private void registerAllOtherWindows (GrinvinWindow grinvinWindow) {
for (Map.Entry<String, Window> entry : tempWindowMap.entrySet()) {
grinvinWindow.registerWindow(entry.getKey(), entry.getValue());
}
}
/**
* Create all top level windows
* and add them to the menus of the main window.
*/
@Override
public GrinvinWindow create() {
GrinvinWindow window = new GrinvinWindow();
registerAllOtherWindows(window);
// create menus etc. for the main window
// This cannot be done earlier because some of the menus refer to other windows
window.setupContents();
//
window.setVisible(true);
return window;
}
/**
* Load this window and all dependent windows.
*/
@Override
public GrinvinWindow load(Element element, SectionLoader sloader) throws IOException {
try {
URI uri = new URI(element.getAttributeValue("uri"));
String name = uri.getSchemeSpecificPart();
GrinvinWindow window = load(sloader, name);
window.setURI(uri);
return window;
} catch (URISyntaxException ex) {
throw new IOFormatException("invalid uri");
}
}
private GrinvinWindow load(SectionLoader sloader, String name) throws IOException {
InputStream rootinput = sloader.openSection(name);
Document document = LoaderSaverHelper.loadDocument(rootinput);
if (!PUBLIC_ID.equals(document.getDocType().getPublicID()))
throw new IOFormatException("Unkown document type: " + document.getDocType().getPublicID() + " expects " + PUBLIC_ID);
Element element = document.getRootElement();
// create the window
GrinvinWindow window = new GrinvinWindow();
registerAllOtherWindows(window);
window.setupContents();
String version = element.getAttributeValue("version");
// make window visible
loadWindowProperties(element, window);
// select tab
try{
GrinvinWindowComponentType selectedTab = GrinvinWindowComponentType.valueOf(element.getAttributeValue("tab"));
window.setSelectedTab(selectedTab);
} catch (IllegalArgumentException ex){
//do nothing: just select first tab
}
return window;
}
/**
* Save this window and all dependent windows.
*/
@Override
public void save(GrinvinWindow window, Element parent, SectionSaver ssaver) throws IOException {
String name = LoaderSaverHelper.prepareSessionURI(window, "grinvinwindows", "gwindow");
save(window, ssaver, name);
Element grinvinwindow = new Element(getElementName());
grinvinwindow.setAttribute("uri", window.getURI().toString());
parent.addContent(grinvinwindow);
}
private void save(GrinvinWindow window, SectionSaver ssaver, String name) throws IOException {
Element element = baseElement();
saveWindowProperties(element, window);
// save tab
element.setAttribute("tab", window.getSelectedTab().toString());
LoaderSaverHelper.outputXML(element,
new DocType("grinvinWindow", PUBLIC_ID, "http://downloads.grinvin.org/dtds/io/grinvin-1.1.dtd"),
ssaver.createSection(name));
}
}
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