UIWikiPortletPreferencesForm.java
/*
* Copyright (C) 2003-2010 eXo Platform SAS.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU Affero General Public License
* as published by the Free Software Foundation; either version 3
* 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, see<http://www.gnu.org/licenses/>.
*/
package org.exoplatform.wiki.webui;
import javax.portlet.PortletPreferences;
import org.exoplatform.webui.application.WebuiRequestContext;
import org.exoplatform.webui.application.portlet.PortletRequestContext;
import org.exoplatform.webui.config.annotation.ComponentConfig;
import org.exoplatform.webui.config.annotation.EventConfig;
import org.exoplatform.webui.core.UIPopupComponent;
import org.exoplatform.webui.core.lifecycle.UIFormLifecycle;
import org.exoplatform.webui.event.Event;
import org.exoplatform.webui.event.EventListener;
import org.exoplatform.webui.form.UIForm;
import org.exoplatform.webui.form.UIFormCheckBoxInput;
import org.exoplatform.wiki.WikiPortletPreference;
@ComponentConfig(
lifecycle = UIFormLifecycle.class,
template = "system:/groovy/webui/form/UIForm.gtmpl",
events = {
@EventConfig(listeners = UIWikiPortletPreferencesForm.SaveActionListener.class)
}
)
public class UIWikiPortletPreferencesForm extends UIForm implements UIPopupComponent {
private static String SHOW_BREADCRUMB = "ShowBreadcrumb";
private static String SHOW_NAVIGATIONTREE = "ShowNavigationTree";
private static String SAVE = "Save";
private WikiPortletPreference portletPreference;
public UIWikiPortletPreferencesForm() throws Exception {
addUIFormInput(new UIFormCheckBoxInput<Boolean>(SHOW_BREADCRUMB, SHOW_BREADCRUMB, null));
addUIFormInput(new UIFormCheckBoxInput<Boolean>(SHOW_NAVIGATIONTREE, SHOW_NAVIGATIONTREE, null));
setActions(new String[] { SAVE });
initComponents();
}
static public class SaveActionListener extends EventListener<UIWikiPortletPreferencesForm> {
@Override
public void execute(Event<UIWikiPortletPreferencesForm> event) throws Exception {
UIWikiPortletPreferencesForm portletPreferencesForm = event.getSource();
portletPreferencesForm.portletPreference.setShowBreadcrumb((Boolean)portletPreferencesForm.getUIFormCheckBoxInput(SHOW_BREADCRUMB).getValue());
portletPreferencesForm.portletPreference.setShowNavigationTree((Boolean)portletPreferencesForm.getUIFormCheckBoxInput(SHOW_NAVIGATIONTREE).getValue());
portletPreferencesForm.savePortletPreferences(portletPreferencesForm.portletPreference);
}
}
@Override
public void activate() {
}
@Override
public void deActivate() {
}
private WikiPortletPreference getPorletPreferences() {
WikiPortletPreference preference = new WikiPortletPreference();
PortletRequestContext pcontext = (PortletRequestContext) WebuiRequestContext.getCurrentInstance();
PortletPreferences portletPref = pcontext.getRequest().getPreferences();
preference.setShowBreadcrumb(Boolean.parseBoolean(portletPref.getValue(WikiPortletPreference.SHOW_BREADCRUMB, "true")));
preference.setShowNavigationTree(Boolean.parseBoolean(portletPref.getValue(WikiPortletPreference.SHOW_NAVIGATIONTREE, "true")));
return preference;
}
private void savePortletPreferences(WikiPortletPreference preference) throws Exception {
PortletRequestContext portletRequestContext = (PortletRequestContext) WebuiRequestContext.getCurrentInstance();
PortletPreferences portletPref = portletRequestContext.getRequest().getPreferences();
portletPref.setValue(WikiPortletPreference.SHOW_BREADCRUMB, String.valueOf(preference.isShowBreadcrumb()));
portletPref.setValue(WikiPortletPreference.SHOW_NAVIGATIONTREE, String.valueOf(preference.isShowNavigationTree()));
portletPref.store();
}
private void initComponents() throws Exception {
portletPreference = getPorletPreferences();
getUIFormCheckBoxInput(SHOW_BREADCRUMB).setValue(portletPreference.isShowBreadcrumb());
getUIFormCheckBoxInput(SHOW_NAVIGATIONTREE).setValue(portletPreference.isShowNavigationTree());
}
}