HelpActionComponent.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.control.action;
import java.util.Arrays;
import java.util.List;
import org.exoplatform.webui.config.annotation.ComponentConfig;
import org.exoplatform.webui.config.annotation.EventConfig;
import org.exoplatform.webui.event.Event;
import org.exoplatform.webui.event.Event.Phase;
import org.exoplatform.webui.ext.filter.UIExtensionFilter;
import org.exoplatform.webui.ext.filter.UIExtensionFilters;
import org.exoplatform.wiki.webui.UIWikiPageEditForm;
import org.exoplatform.wiki.webui.UIWikiSidePanelArea;
import org.exoplatform.wiki.webui.control.action.core.AbstractFormActionComponent;
import org.exoplatform.wiki.webui.control.filter.IsEditAddModeFilter;
import org.exoplatform.wiki.webui.control.filter.IsMarkupModeFilter;
import org.exoplatform.wiki.webui.control.listener.UIEditorTabsActionListener;
@ComponentConfig(
template = "app:/templates/wiki/webui/control/action/HelpActionComponent.gtmpl",
events = {
@EventConfig(listeners = HelpActionComponent.HelpActionListener.class, phase = Phase.DECODE)
}
)
public class HelpActionComponent extends AbstractFormActionComponent {
public static final String ACTION = "Help";
private static final List<UIExtensionFilter> FILTERS = Arrays.asList(new UIExtensionFilter[] { new IsEditAddModeFilter(), new IsMarkupModeFilter() });
@UIExtensionFilters
public List<UIExtensionFilter> getFilters() {
return FILTERS;
}
@Override
public String getActionName() {
return ACTION;
}
@Override
public boolean isAnchor() {
return false;
}
@Override
public boolean isSubmit() {
return false;
}
public static class HelpActionListener extends UIEditorTabsActionListener<HelpActionComponent> {
@Override
protected void processEvent(Event<HelpActionComponent> event) throws Exception {
UIWikiPageEditForm wikiPageEditForm = event.getSource().getAncestorOfType(UIWikiPageEditForm.class);
UIWikiSidePanelArea wikiSidePanelArea = wikiPageEditForm.getChild(UIWikiSidePanelArea.class);
boolean isRendered = wikiSidePanelArea.isRendered();
wikiSidePanelArea.setRendered(!isRendered);
event.getRequestContext().addUIComponentToUpdateByAjax(wikiPageEditForm);
super.processEvent(event);
}
}
}