/* ********************************************************************** ** ** Copyright notice ** ** ** ** (c) 2005-2009 RSSOwl Development Team ** ** http://www.rssowl.org/ ** ** ** ** All rights reserved ** ** ** ** This program and the accompanying materials are made available under ** ** the terms of the Eclipse Public License v1.0 which accompanies this ** ** distribution, and is available at: ** ** http://www.rssowl.org/legal/epl-v10.html ** ** ** ** A copy is found in the file epl-v10.html and important notices to the ** ** license from the team is found in the textfile LICENSE.txt distributed ** ** in this package. ** ** ** ** This copyright notice MUST APPEAR in all copies of the file! ** ** ** ** Contributors: ** ** RSSOwl Development Team - initial API and implementation ** ** ** ** ********************************************************************** */ package org.rssowl.ui.internal.handler; import org.eclipse.core.commands.AbstractHandler; import org.eclipse.core.commands.ExecutionEvent; import org.eclipse.core.commands.IHandler; import org.eclipse.jface.viewers.IStructuredSelection; import org.rssowl.core.persist.ILabel; import org.rssowl.ui.internal.OwlUI; import org.rssowl.ui.internal.actions.LabelAction; /** * This {@link IHandler} is required to support key-bindings for dynamic * programmatic added actions like labelling news. * * @author bpasero */ public class LabelNewsHandler extends AbstractHandler { private final ILabel fLabel; /** * @param label The {@link ILabel} to assign to the selected news. */ public LabelNewsHandler(ILabel label) { fLabel = label; } /* * @see org.eclipse.core.commands.AbstractHandler#execute(org.eclipse.core.commands.ExecutionEvent) */ public Object execute(ExecutionEvent event) { IStructuredSelection selection = OwlUI.getActiveFeedViewSelection(); /* Perform Action */ if (selection != null && !selection.isEmpty()) { LabelAction action = new LabelAction(fLabel, selection); action.setChecked(true); action.run(); } return null; //As per JavaDoc } }