EditPageActionComponent.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 org.apache.commons.lang.StringUtils;
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.ext.filter.UIExtensionFilter;
import org.exoplatform.webui.ext.filter.UIExtensionFilters;
import org.exoplatform.webui.form.UIFormStringInput;
import org.exoplatform.webui.form.UIFormTextAreaInput;
import org.exoplatform.wiki.commons.Utils;
import org.exoplatform.wiki.mow.api.Page;
import org.exoplatform.wiki.rendering.RenderingService;
import org.exoplatform.wiki.webui.*;
import org.exoplatform.wiki.webui.control.action.core.AbstractEventActionComponent;
import org.exoplatform.wiki.webui.control.filter.EditPagesPermissionFilter;
import org.exoplatform.wiki.webui.control.filter.IsViewModeFilter;
import org.exoplatform.wiki.webui.control.listener.UIPageToolBarActionListener;
import java.util.Arrays;
import java.util.List;
@ComponentConfig(
template = "app:/templates/wiki/webui/control/action/EditPageActionComponent.gtmpl",
events = {
@EventConfig(listeners = EditPageActionComponent.EditPageActionListener.class)
}
)
public class EditPageActionComponent extends AbstractEventActionComponent {
public static final String ACTION = "EditPage";
public static final String SECTION = "section";
private static final List<UIExtensionFilter> FILTERS = Arrays.asList(new UIExtensionFilter[] {
new IsViewModeFilter(), new EditPagesPermissionFilter() });
@UIExtensionFilters
public List<UIExtensionFilter> getFilters() {
return FILTERS;
}
@Override
public String getActionName() {
return ACTION;
}
@Override
public boolean isAnchor() {
return true;
}
public static class EditPageActionListener extends UIPageToolBarActionListener<EditPageActionComponent> {
@Override
protected void processEvent(Event<EditPageActionComponent> event) throws Exception {
UIWikiPortlet wikiPortlet = event.getSource().getAncestorOfType(UIWikiPortlet.class);
String sectionIndex = event.getRequestContext().getRequestParameter(SECTION);
if (sectionIndex == null || sectionIndex.length() == 0) {
wikiPortlet.changeEditMode(EditMode.ALL);
} else {
wikiPortlet.changeEditMode(EditMode.SECTION);
wikiPortlet.setSectionIndex(sectionIndex);
}
UIWikiPageEditForm pageEditForm = wikiPortlet.findFirstComponentOfType(UIWikiPageEditForm.class);
UIFormStringInput titleInput = pageEditForm.getChild(UIWikiPageTitleControlArea.class).getUIStringInput();
UIFormTextAreaInput markupInput = pageEditForm.findComponentById(UIWikiPageEditForm.FIELD_CONTENT);
UIFormStringInput commentInput = pageEditForm.findComponentById(UIWikiPageEditForm.FIELD_COMMENT);
Page page = Utils.getCurrentWikiPage();
String title = page.getTitle();
String content = page.getContent();
titleInput.setEditable(true);
if (wikiPortlet.getEditMode() == EditMode.SECTION) {
RenderingService renderingService = (RenderingService) PortalContainer.getComponent(RenderingService.class);
content = renderingService.getContentOfSection(content, page.getSyntax(), sectionIndex);
titleInput.setEditable(false);
}
titleInput.setValue(title);
pageEditForm.setTitle(title) ;
markupInput.setValue(content);
commentInput.setValue("");
commentInput.setRendered(true);
wikiPortlet.changeMode(WikiMode.EDITPAGE);
UIWikiRichTextArea wikiRichTextArea = pageEditForm.getChild(UIWikiRichTextArea.class);
if (wikiRichTextArea.isRendered()) {
Utils.feedDataForWYSIWYGEditor(pageEditForm, null);
}
pageEditForm.setInitDraftName(StringUtils.EMPTY);
super.processEvent(event);
}
}
}