UISocialLogoEditMode.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.social.portlet;
import javax.portlet.PortletMode;
import javax.portlet.PortletPreferences;
import org.exoplatform.portal.webui.util.Util;
import org.exoplatform.portal.webui.workspace.UIPortalApplication;
import org.exoplatform.web.application.ApplicationMessage;
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.lifecycle.UIFormLifecycle;
import org.exoplatform.webui.event.Event;
import org.exoplatform.webui.event.EventListener;
import org.exoplatform.webui.exception.MessageException;
import org.exoplatform.webui.form.UIForm;
import org.exoplatform.webui.form.UIFormStringInput;
import org.exoplatform.webui.form.validator.URLValidator;
@ComponentConfig(
lifecycle = UIFormLifecycle.class,
template = "system:/groovy/webui/form/UIFormWithTitle.gtmpl",
events = {
@EventConfig(listeners = UISocialLogoEditMode.SaveActionListener.class)
}
)
public class UISocialLogoEditMode extends UIForm {
final static private String FIELD_URL = "logoUrl";
public UISocialLogoEditMode() throws Exception {
PortletRequestContext pcontext = (PortletRequestContext) WebuiRequestContext.getCurrentInstance();
PortletPreferences pref = pcontext.getRequest().getPreferences();
UIFormStringInput fieldUrl = new UIFormStringInput(FIELD_URL, FIELD_URL, pref.getValue("url", ""));
fieldUrl.setHTMLAttribute("title", FIELD_URL);
addUIFormInput(fieldUrl);
}
static public class SaveActionListener extends EventListener<UISocialLogoEditMode> {
public void execute(Event<UISocialLogoEditMode> event) throws Exception {
UISocialLogoEditMode uiForm = event.getSource();
String url = uiForm.getUIStringInput(FIELD_URL).getValue();
if ((url == null || url.trim().length() == 0)
|| (!url.trim().matches(URLValidator.URL_REGEX))) {
UISocialLogoPortlet uiPortlet = uiForm.getParent();
uiForm.getUIStringInput(FIELD_URL).setValue(uiPortlet.getURL());
Object[] args = { FIELD_URL, "URL" };
throw new MessageException(new ApplicationMessage("ExpressionValidator.msg.value-invalid",
args));
}
PortletRequestContext pcontext = (PortletRequestContext) WebuiRequestContext.getCurrentInstance();
PortletPreferences pref = pcontext.getRequest().getPreferences();
pref.setValue("url", uiForm.getUIStringInput(FIELD_URL).getValue());
pref.store();
UIPortalApplication portalApp = Util.getUIPortalApplication();
if (portalApp.getModeState() == UIPortalApplication.NORMAL_MODE) {
pcontext.setApplicationMode(PortletMode.VIEW);
}
}
}
}