/**
* 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.Info;
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.GWTJahiaProperty;
import org.jahia.ajax.gwt.client.data.node.GWTJahiaNode;
import org.jahia.ajax.gwt.client.data.toolbar.GWTJahiaToolbarItem;
import org.jahia.ajax.gwt.client.messages.Messages;
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 java.util.Arrays;
import java.util.List;
/**
*
* User: ktlili
* Date: Jan 20, 2010
* Time: 1:51:18 PM
*/
public class SaveAsReferencesMenuActionItem extends BaseActionItem {
private GWTJahiaProperty targetName;
private static String siteKey;
private static List<GWTJahiaNode> pages;
private GWTJahiaProperty allowedNodeType;
private boolean menuItemsCount;
public void init(GWTJahiaToolbarItem gwtToolbarItem, final Linker linker) {
super.init(gwtToolbarItem, linker);
setEnabled(false);
targetName = gwtToolbarItem.getProperties().get("targetName");
allowedNodeType = gwtToolbarItem.getProperties().get("allowedNodeType");
if (siteKey == null) {
siteKey = JahiaGWTParameters.getSiteKey();
loadNodes(linker);
} else {
initMenu(linker);
}
}
private void loadNodes(final Linker linker) {
JahiaContentManagementService.App.getInstance().getPortalNodes(targetName.getValue(),
new BaseAsyncCallback<List<GWTJahiaNode>>() {
public void onSuccess(List<GWTJahiaNode> result) {
pages = result;
initMenu(linker);
}
public void onApplicationFailure(Throwable caught) {
}
});
}
private void initMenu(final Linker linker) {
final Menu menu = new Menu();
menu.removeAll();
boolean displayMenu = false;
if (pages != null) {
if (pages.size() > 1) {
for (final GWTJahiaNode page : pages) {
if (PermissionsUtils.isPermitted("jcr:write", page.getPermissions())) {
MenuItem item = new MenuItem(page.getDisplayName());
addSelectionListener(page, item, linker);
menu.add(item);
displayMenu = true;
}
}
} else if (pages.size() == 1) {
GWTJahiaNode page = pages.get(0);
if (PermissionsUtils.isPermitted("jcr:write", page.getPermissions())) {
addSelectionListener(page, getContextMenuItem(), linker);
displayMenu = true;
}
}
}
if (displayMenu) {
if (menu.getItemCount() > 0) {
setSubMenu(menu);
}
setEnabled(true);
menuItemsCount = true;
} else {
setEnabled(false);
menuItemsCount = false;
}
}
private void addSelectionListener(final GWTJahiaNode page, MenuItem item, final Linker linker) {
item.addSelectionListener(new SelectionListener<MenuEvent>() {
@Override
public void componentSelected(MenuEvent ce) {
LinkerSelectionContext lh = linker.getSelectionContext();
GWTJahiaNode target = lh.getSingleSelection();
if (target != null) {
JahiaContentManagementService.App.getInstance().pasteReferences(
Arrays.asList(target.getPath()), page.getPath(), null,
new BaseAsyncCallback() {
public void onApplicationFailure(Throwable caught) {
Info.display("Portal Components",
"Error while making your component available for users in their portal page.");
}
public void onSuccess(Object result) {
//Info.display("Portal Components",
// "Your components is now available for users in their portal page.");
com.google.gwt.user.client.Window.alert(Messages.get("label.saveAsPortalComponent.success"));
}
});
}
}
});
}
public void handleNewLinkerSelection() {
LinkerSelectionContext lh = linker.getSelectionContext();
setEnabled(lh.getSingleSelection() != null && !lh.isSecondarySelection() && lh.getSingleSelection().getInheritedNodeTypes().contains(
allowedNodeType.getValue()) && menuItemsCount);
}
}