/*
* 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.container.PortalContainer;
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.commons.Utils;
import org.exoplatform.wiki.rendering.RenderingService;
import org.exoplatform.wiki.webui.UIWikiBottomArea;
import org.exoplatform.wiki.webui.UIWikiPageContainer;
import org.exoplatform.wiki.webui.UIWikiPageEditForm;
import org.exoplatform.wiki.webui.UIWikiPortlet;
import org.exoplatform.wiki.webui.UIWikiRichTextArea;
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.IsEditAddPageModeFilter;
import org.exoplatform.wiki.webui.control.listener.UIPageToolBarActionListener;
import org.xwiki.rendering.syntax.Syntax;
/**
* Created by The eXo Platform SAS
* Author : viet nguyen
* viet.nguyen@exoplatform.com
* May 31, 2010
*/
@ComponentConfig(
template = "app:/templates/wiki/webui/control/action/AbstractActionComponent.gtmpl",
events = {
@EventConfig(listeners = RichTextActionComponent.RichTextActionListener.class, phase = Phase.DECODE)
}
)
public class RichTextActionComponent extends AbstractFormActionComponent {
public static final String ACTION = "RichText";
private static final List<UIExtensionFilter> FILTERS = Arrays.asList(new UIExtensionFilter[] {
new IsEditAddModeFilter(), new IsEditAddPageModeFilter() });
@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 RichTextActionListener extends UIPageToolBarActionListener<RichTextActionComponent> {
@Override
protected void processEvent(Event<RichTextActionComponent> event) throws Exception {
UIWikiPageEditForm wikiPageEditForm = event.getSource()
.getAncestorOfType(UIWikiPageEditForm.class);
UIWikiPageContainer pageCotainer = wikiPageEditForm.getAncestorOfType(UIWikiPageContainer.class);
UIWikiBottomArea bottomArea = pageCotainer.getChild(UIWikiBottomArea.class);
UIWikiRichTextArea wikiRichTextArea = wikiPageEditForm.getChild(UIWikiRichTextArea.class);
UIWikiSidePanelArea wikiSidePanelArea = wikiPageEditForm.getChild(UIWikiSidePanelArea.class);
boolean isRichTextRendered = wikiRichTextArea.isRendered();
wikiRichTextArea.setRendered(!isRichTextRendered);
wikiPageEditForm.getUIFormTextAreaInput(UIWikiPageEditForm.FIELD_CONTENT).setRendered(isRichTextRendered);
RenderingService renderingService = (RenderingService) PortalContainer.getComponent(RenderingService.class);
if (isRichTextRendered) {
String htmlContent = wikiRichTextArea.getUIFormTextAreaInput().getValue();
String markupSyntax = wikiPageEditForm.getUIFormSelectBox(UIWikiPageEditForm.FIELD_SYNTAX).getValue();
String markupContent = renderingService.render(htmlContent, Syntax.XHTML_1_0.toIdString(), markupSyntax, false);
wikiPageEditForm.getUIFormTextAreaInput(UIWikiPageEditForm.FIELD_CONTENT).setValue(markupContent);
wikiSidePanelArea.setRendered(true);
bottomArea.setRendered(true);
} else {
Utils.feedDataForWYSIWYGEditor(wikiPageEditForm,null);
wikiSidePanelArea.setRendered(false);
bottomArea.setRendered(false);
}
super.processEvent(event);
event.getRequestContext().addUIComponentToUpdateByAjax(pageCotainer.getAncestorOfType(UIWikiPortlet.class));
}
}
}