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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
*******************************************************************************/
/*
* Created on Dec 26, 2004
*/
package org.eclipse.mylar.tasklist.internal;
import java.io.Serializable;
import java.util.ArrayList;
import java.util.List;
import org.eclipse.mylar.tasklist.AbstractCategory;
import org.eclipse.mylar.tasklist.ITask;
import org.eclipse.mylar.tasklist.TaskListImages;
import org.eclipse.swt.graphics.Color;
import org.eclipse.swt.graphics.Font;
import org.eclipse.swt.graphics.Image;
/**
* @author Mik Kersten
*/
public class TaskCategory extends AbstractCategory implements Serializable {
private static final long serialVersionUID = 3834024740813027380L;
private List<ITask> tasks = new ArrayList<ITask>();
public TaskCategory(String description) {
super(description);
}
public Image getIcon() {
return TaskListImages.getImage(TaskListImages.CATEGORY);
}
public String getPriority() {
String highestPriority = "P5";
if (tasks.isEmpty()) {
return "P1";
}
for (ITask task : tasks) {
if (highestPriority.compareTo(task.getPriority()) > 0) {
highestPriority = task.getPriority();
}
}
return highestPriority;
}
public void addTask(ITask task) {
tasks.add(task);
}
public void removeTask(ITask task) {
tasks.remove(task);
}
public List<ITask> getChildren() {
return tasks;
}
@Override
public boolean equals(Object object) {
if (object == null) return false;
if (object instanceof TaskCategory) {
TaskCategory compare = (TaskCategory)object;
return this.getDescription(false).equals(compare.getDescription(false));
} else {
return false;
}
}
public ITask getOrCreateCorrespondingTask() {
return null;
}
public boolean hasCorrespondingActivatableTask() {
return false;
}
public boolean isDirectlyModifiable() {
return true;
}
public boolean isActivatable() {
return false;
}
public boolean isDragAndDropEnabled() {
return false;
}
public Color getForeground() {
return null;
}
public Font getFont() {
for (ITask child : getChildren()) {
if (child.isActive())
return BOLD;
}
return null;
}
public boolean isCompleted(){
return false;
}
}
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