/**
* This file is part of Jahia, next-generation open source CMS:
* Jahia's next-generation, open source CMS stems from a widely acknowledged vision
* of enterprise application convergence - web, search, document, social and portal -
* unified by the simplicity of web content management.
*
* For more information, please visit http://www.jahia.com.
*
* Copyright (C) 2002-2011 Jahia Solutions Group SA. All rights reserved.
*
* 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.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
* As a special exception to the terms and conditions of version 2.0 of
* the GPL (or any later version), you may redistribute this Program in connection
* with Free/Libre and Open Source Software ("FLOSS") applications as described
* in Jahia's FLOSS exception. You should have received a copy of the text
* describing the FLOSS exception, and it is also available here:
* http://www.jahia.com/license
*
* Commercial and Supported Versions of the program (dual licensing):
* alternatively, commercial and supported versions of the program may be used
* in accordance with the terms and conditions contained in a separate
* written agreement between you and Jahia Solutions Group SA.
*
* If you are unsure which license is appropriate for your use,
* please contact the sales department at sales@jahia.com.
*/
package org.jahia.ajax.gwt.client.widget.toolbar.action;
import com.extjs.gxt.ui.client.event.MenuEvent;
import com.extjs.gxt.ui.client.event.SelectionListener;
import com.extjs.gxt.ui.client.widget.menu.Menu;
import com.extjs.gxt.ui.client.widget.menu.MenuItem;
import org.jahia.ajax.gwt.client.core.BaseAsyncCallback;
import org.jahia.ajax.gwt.client.core.JahiaGWTParameters;
import org.jahia.ajax.gwt.client.data.GWTJahiaLanguage;
import org.jahia.ajax.gwt.client.data.toolbar.GWTJahiaToolbarItem;
import org.jahia.ajax.gwt.client.service.content.JahiaContentManagementService;
import org.jahia.ajax.gwt.client.util.security.PermissionsUtils;
import org.jahia.ajax.gwt.client.widget.Linker;
import org.jahia.ajax.gwt.client.widget.LinkerSelectionContext;
import org.jahia.ajax.gwt.client.widget.contentengine.TranslateContentEngine;
import java.util.List;
/**
*
* User: ktlili
* Date: Jan 20, 2010
* Time: 1:51:18 PM
*
*/
public class TranslateMenuActionItem extends BaseActionItem {
private transient Menu menu;
public void init(GWTJahiaToolbarItem gwtToolbarItem, final Linker linker) {
super.init(gwtToolbarItem, linker);
setEnabled(false);
menu = new Menu();
}
private void initMenu(final Linker linker) {
boolean notEmpty = false;
final String currentLanguage = JahiaGWTParameters.getLanguage();
for (final GWTJahiaLanguage sourceLang : JahiaGWTParameters.getSiteLanguages()) {
for (final GWTJahiaLanguage destLang : JahiaGWTParameters.getSiteLanguages()) {
if (!destLang.getDisplayName().equals(sourceLang.getDisplayName()) &&
(destLang.getLanguage().equals(currentLanguage) ||
sourceLang.getLanguage().equals(currentLanguage))) {
final LinkerSelectionContext lh = linker.getSelectionContext();
if (PermissionsUtils.isPermitted("jcr:modifyProperties_" + JahiaGWTParameters.getWorkspace() + "_" + destLang.getLanguage(), lh.getSelectionPermissions())) {
MenuItem item = new MenuItem(
sourceLang.getDisplayName() + "->" + destLang.getDisplayName());
item.addSelectionListener(new SelectionListener<MenuEvent>() {
@Override
public void componentSelected(MenuEvent ce) {
if (lh.getSingleSelection() != null) {
new TranslateContentEngine(lh.getSingleSelection(), linker,
sourceLang, destLang).show();
}
}
});
menu.add(item);
notEmpty = true;
}
}
}
}
if (notEmpty) {
setSubMenu(menu);
}
setEnabled(notEmpty);
}
public void handleNewLinkerSelection() {
LinkerSelectionContext lh = linker.getSelectionContext();
setEnabled(lh.getSingleSelection() != null);
menu.removeAll();
initMenu(linker);
}
}