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/*******************************************************************************
* Copyright (c) 2004 - 2005 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.mylar.tasklist.ui.actions;
import org.eclipse.jface.action.Action;
import org.eclipse.jface.viewers.ISelection;
import org.eclipse.jface.viewers.IStructuredSelection;
import org.eclipse.mylar.tasklist.ITaskHandler;
import org.eclipse.mylar.tasklist.ITaskListElement;
import org.eclipse.mylar.tasklist.MylarTasklistPlugin;
import org.eclipse.mylar.tasklist.Task;
import org.eclipse.mylar.tasklist.ui.views.TaskListView;
/**
* @author Mik Kersten and Ken Sueda
*/
public class OpenTaskEditorAction extends Action {
public static final String ID = "org.eclipse.mylar.tasklist.actions.open";
private final TaskListView view;
/**
* @param view
*/
public OpenTaskEditorAction(TaskListView view) {
this.view = view;
setId(ID);
}
@Override
public void run() {
ISelection selection = this.view.getViewer().getSelection();
Object obj = ((IStructuredSelection)selection).getFirstElement();
if (obj instanceof ITaskListElement) {
ITaskListElement element = (ITaskListElement)obj;
ITaskHandler taskHandler = MylarTasklistPlugin.getDefault().getTaskHandlerForElement(element);
if(taskHandler != null){
taskHandler.itemOpened(element);
} else{
if(element instanceof Task){
((Task)element).openTaskInEditor();
}
}
}
this.view.getViewer().refresh(obj);
}
}
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