/**
* Copyright (C) 2009 eXo Platform SAS.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software 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 software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.exoplatform.portal.resource.config.tasks;
import java.util.ArrayList;
import java.util.List;
import javax.servlet.ServletContext;
import org.exoplatform.portal.resource.SkinConfigParser;
import org.exoplatform.portal.resource.SkinService;
import org.w3c.dom.Element;
import org.w3c.dom.NodeList;
/**
*
* Created by eXoPlatform SAS
*
* Author: Minh Hoang TO - hoang281283@gmail.com
*
* Sep 16, 2009
*/
public class ThemeTask implements SkinConfigTask {
private String styleName;
private List<String> themeNames;
public ThemeTask() {
this.themeNames = new ArrayList<String>();
}
private void bindingStyleName(Element element) {
NodeList nodes = element.getElementsByTagName(SkinConfigParser.STYLE_NAME_TAG);
if (nodes == null || nodes.getLength() < 1) {
return;
}
String styleName = nodes.item(0).getFirstChild().getNodeValue();
setStyleName(styleName);
}
private void bindingThemeNames(Element element) {
NodeList nodes = element.getElementsByTagName(SkinConfigParser.THEME_NAME_TAG);
if (nodes == null) {
return;
}
for (int i = nodes.getLength() - 1; i >= 0; i--) {
addThemeName(nodes.item(i).getFirstChild().getNodeValue());
}
}
public void addThemeName(String _themeName) {
// TODO: Check duplicated theme name
this.themeNames.add(_themeName);
}
public void setStyleName(String _styleName) {
this.styleName = _styleName;
}
public void binding(Element elemt) {
bindingStyleName(elemt);
bindingThemeNames(elemt);
}
public void execute(SkinService skinService, ServletContext scontext) {
if (styleName == null || themeNames.size() < 1) {
return;
}
skinService.addTheme(styleName, themeNames);
}
}