private void Tree_TreeStructureChanged(MapNode node, TreeStructureChangedEventArgs e)
{
if (e.ChangeType == TreeStructureChange.Deleted || e.ChangeType == TreeStructureChange.Detached)
{
node.ForEach(n =>
{
if (n.IsTaskPending())
{
Remove(n);
var evtTask = new PendingTaskEventArgs();
evtTask.TaskChange = PendingTaskChange.TaskRemoved;
if (n.DueDateExists())
{
evtTask.OldDueDate = n.GetDueDate();
}
evtTask.OldTaskStatus = n.GetTaskStatus();
TaskChanged(n, evtTask);
}
});
}
else if (e.ChangeType == TreeStructureChange.Attached)
{
node.ForEach((n) =>
{
if (n.IsTaskPending())
{
Add(n);
var evtTask = new PendingTaskEventArgs();
evtTask.TaskChange = PendingTaskChange.TaskAdded;
if (n.DueDateExists())
{
evtTask.OldDueDate = n.GetDueDate();
}
evtTask.OldTaskStatus = n.GetTaskStatus();
TaskChanged(n, evtTask);
}
});
}
}
public PendingTaskList() : base(n => n.GetDueDate())
{
pendingTaskArgs = new PendingTaskEventArgs();
}
