/* ********************************************************************** **
** 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.actions;
import org.eclipse.jface.action.Action;
import org.eclipse.jface.viewers.IStructuredSelection;
import org.eclipse.swt.widgets.Shell;
import org.rssowl.core.persist.INews;
import org.rssowl.ui.internal.dialogs.AssignLabelsDialog;
import org.rssowl.ui.internal.util.ModelUtils;
import java.util.HashSet;
import java.util.List;
import java.util.Set;
/**
* @author bpasero
*/
public class AssignLabelsAction extends Action {
private IStructuredSelection fSelection;
private final Shell fShell;
/**
* @param shell
* @param selection
*/
public AssignLabelsAction(Shell shell, IStructuredSelection selection) {
fShell = shell;
fSelection = selection;
}
/*
* @see org.eclipse.jface.action.Action#getActionDefinitionId()
*/
@Override
public String getActionDefinitionId() {
return "org.rssowl.ui.AssignLabels"; //$NON-NLS-1$
}
/*
* @see org.eclipse.jface.action.Action#getText()
*/
@Override
public String getText() {
return Messages.AssignLabelsAction_ASSIGN_LABELS;
}
/*
* @see org.eclipse.jface.action.Action#isEnabled()
*/
@Override
public boolean isEnabled() {
return !fSelection.isEmpty();
}
/*
* @see org.eclipse.jface.action.Action#run()
*/
@Override
public void run() {
List<INews> entities = ModelUtils.getEntities(fSelection, INews.class);
Set<INews> news = new HashSet<INews>(entities);
if (!news.isEmpty())
new AssignLabelsDialog(fShell, news).open();
}
}