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/*******************************************************************************
* Copyright (c) 2004 - 2006 University Of British Columbia and others.
* 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.eclipse.org/legal/epl-v10.html
*
* Contributors:
* University Of British Columbia - initial API and implementation
*******************************************************************************/
package org.eclipse.mylyn.internal.tasks.ui.planner;
import org.eclipse.jface.action.Action;
import org.eclipse.jface.viewers.IStructuredSelection;
import org.eclipse.jface.viewers.TableViewer;
import org.eclipse.mylyn.internal.tasks.ui.TasksUiImages;
import org.eclipse.mylyn.tasks.core.AbstractTask;
/**
* @author Rob Elves
*/
public class RemoveTaskAction extends Action {
public static final String ID = "org.eclipse.mylyn.taskplannereditor.actions.remove";
private final TableViewer viewer;
public RemoveTaskAction(TableViewer view) {
this.viewer = view;
setText("Remove Selected");
setId(ID);
setImageDescriptor(TasksUiImages.REMOVE);
}
@Override
public void run() {
for (Object object : ((IStructuredSelection) viewer.getSelection()).toList()) {
if (object instanceof AbstractTask) {
AbstractTask task = (AbstractTask) object;
if (task != null) {
((ITaskPlannerContentProvider) (viewer.getContentProvider())).removeTask(task);
}
}
}
viewer.refresh();
}
}
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