public Object getChild(Object parent, int index) {
Collection c = null;
if (parent instanceof IProject) {
if (activeOnly()) c = CurrentProject.getTaskList().getActiveSubTasks(null, CurrentDate.get());
else c = CurrentProject.getTaskList().getTopLevelTasks();
} else {
ITask t = (ITask) parent;
if (activeOnly())
c = CurrentProject.getTaskList().getActiveSubTasks(t.getID(), CurrentDate.get());
else c = t.getSubTasks();
}
Object array[] = c.toArray();
Arrays.sort(array, comparator);
if (opposite) {
return array[array.length - index - 1];
}
return array[index];
}
public int compare(Object o1, Object o2) {
if (sorting_column == -1) return 0;
if ((o1 instanceof ITask) == false) return 0;
if ((o2 instanceof ITask) == false) return 0;
ITask task1 = (ITask) o1;
ITask task2 = (ITask) o2;
// based on TaskTableModel.columnNames
switch (sorting_column) {
case 1:
return task1.getText().compareTo(task2.getText());
case 2:
return task1.getStartDate().getDate().compareTo(task2.getStartDate().getDate());
case 3:
return task1.getEndDate().getDate().compareTo(task2.getEndDate().getDate());
case 0: // task priority, same as 4
case 4:
return task1.getPriority() - task2.getPriority();
case 5:
return task1.getStatus(CurrentDate.get()) - task2.getStatus(CurrentDate.get());
case 6:
return task1.getProgress() - task2.getProgress();
}
return 0;
}