| /******************************************************************************* |
| * Copyright (c) 2004, 2011 Tasktop Technologies 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: |
| * Tasktop Technologies - initial API and implementation |
| * Ken Sueda - improvements |
| *******************************************************************************/ |
| |
| package org.eclipse.mylyn.internal.tasks.ui; |
| |
| import org.eclipse.mylyn.internal.tasks.core.AbstractTaskContainer; |
| import org.eclipse.mylyn.internal.tasks.ui.views.TaskListView; |
| import org.eclipse.mylyn.tasks.core.ITask.PriorityLevel; |
| |
| /** |
| * @author Mik Kersten |
| * @author Ken Sueda |
| */ |
| public class TaskPriorityFilter extends AbstractTaskListFilter { |
| |
| private static final String PRIORITY_PREFIX = "P"; //$NON-NLS-1$ |
| |
| private String priorityLevel = PriorityLevel.P5.toString(); |
| |
| public TaskPriorityFilter() { |
| displayPrioritiesAbove(TaskListView.getCurrentPriorityLevel()); |
| } |
| |
| public void displayPrioritiesAbove(String level) { |
| priorityLevel = level; |
| } |
| |
| @Override |
| public boolean select(Object parent, Object element) { |
| if (element instanceof AbstractTaskContainer) { |
| AbstractTaskContainer taskContainer = (AbstractTaskContainer) element; |
| String priority = taskContainer.getPriority(); |
| if (priority == null || !(priority.startsWith(PRIORITY_PREFIX))) { |
| return true; |
| } |
| if (priorityLevel.compareTo(taskContainer.getPriority()) >= 0) { |
| return true; |
| } |
| return false; |
| } |
| return true; |
| } |
| |
| } |