/**
* 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.googledocs;
import java.util.List;
import org.jahia.ajax.gwt.client.core.BaseAsyncCallback;
import org.jahia.ajax.gwt.client.core.JahiaGWTParameters;
import org.jahia.ajax.gwt.client.data.node.GWTJahiaNode;
import org.jahia.ajax.gwt.client.messages.Messages;
import org.jahia.ajax.gwt.client.service.content.JahiaContentManagementService;
import org.jahia.ajax.gwt.client.util.icons.ContentModelIconProvider;
import org.jahia.ajax.gwt.client.widget.LinkerSelectionContext;
import org.jahia.ajax.gwt.client.widget.toolbar.action.BaseActionItem;
import com.extjs.gxt.ui.client.Style;
import com.extjs.gxt.ui.client.Style.HorizontalAlignment;
import com.extjs.gxt.ui.client.Style.Orientation;
import com.extjs.gxt.ui.client.event.ButtonEvent;
import com.extjs.gxt.ui.client.event.SelectionListener;
import com.extjs.gxt.ui.client.util.Margins;
import com.extjs.gxt.ui.client.widget.ContentPanel;
import com.extjs.gxt.ui.client.widget.Label;
import com.extjs.gxt.ui.client.widget.Window;
import com.extjs.gxt.ui.client.widget.button.Button;
import com.extjs.gxt.ui.client.widget.layout.FlowData;
import com.extjs.gxt.ui.client.widget.layout.RowData;
import com.extjs.gxt.ui.client.widget.layout.RowLayout;
import com.google.gwt.user.client.Element;
/**
* Action item to handle document export into different formats using Google
* Docs API.
*
* @author Sergiy Shyrkov
*/
public class ExportActionItem extends BaseActionItem {
public static class ExportWindow extends Window {
private GWTJahiaNode node;
public ExportWindow(final GWTJahiaNode node) {
super();
this.node = node;
}
@Override
protected void onRender(Element parent, int pos) {
super.onRender(parent, pos);
setHeading(Messages.get("label.export", "Export") + " - " + node.getName());
setSize(400, 370);
setResizable(true);
final ContentPanel panel = new ContentPanel();
panel.setLayout(new RowLayout(Orientation.VERTICAL));
panel.setHeaderVisible(false);
panel.setBorders(false);
panel.setBodyBorder(false);
setModal(true);
panel.add(new Label(Messages.get("label.googleDocs.export.description",
"Here you can find possible output formats" + " by selecting a corresponding link") + ":"));
final ContentPanel buttonPanel = new ContentPanel();
buttonPanel.setHeight(220);
buttonPanel.setLayout(new RowLayout(Orientation.VERTICAL));
buttonPanel.setHeaderVisible(false);
buttonPanel.setBorders(false);
buttonPanel.setBodyBorder(false);
panel.add(buttonPanel, new FlowData(10, 0, 0, 100));
final String basePath = JahiaGWTParameters.getContextPath() + "/cms/gconvert/"
+ JahiaGWTParameters.getWorkspace() + node.getPath() + "?exportFormat=";
panel.mask(Messages.get("label.loading","Loading..."), "x-mask-loading");
JahiaContentManagementService.App.getInstance().getGoogleDocsExportFormats(node.getUUID(), new BaseAsyncCallback<List<String>>() {
public void onSuccess(List<String> result) {
panel.unmask();
for (final String format : result) {
Button btn = new Button(Messages.get("label.googleDocs.export.format." + format, format), ContentModelIconProvider.getInstance().getIcon("jnt_file_"+format, false,false));
btn.addSelectionListener(new SelectionListener<ButtonEvent>() {
@Override
public void componentSelected(ButtonEvent ce) {
com.google.gwt.user.client.Window.open(basePath + format, "_blank", "");
}
});
buttonPanel.add(btn, new RowData(-1, -1, new Margins(2)));
}
layout();
}
@Override
public void onFailure(Throwable caught) {
panel.unmask();
super.onFailure(caught);
}
});
panel.add(new Label(Messages.get("mount.disclaimer",
"Disclaimer") + ": " + Messages.get("label.googleDocs.export.disclaimer", "")));
panel.setButtonAlign(HorizontalAlignment.CENTER);
panel.addButton(new Button(Messages.get("label.cancel", "Cancel"), new SelectionListener<ButtonEvent>() {
public void componentSelected(ButtonEvent event) {
hide();
}
}));
add(panel, new FlowData(10));
setScrollMode(Style.Scroll.AUTO);
}
}
private static final long serialVersionUID = 7067456022471038421L;
@Override
public void handleNewLinkerSelection() {
LinkerSelectionContext lh = linker.getSelectionContext();
setEnabled(lh.getSingleSelection() != null);
}
@Override
public void onComponentSelection() {
LinkerSelectionContext lh = linker.getSelectionContext();
new ExportWindow(lh.getSingleSelection()).show();
}
}