void tree_TreeStructureChanged(MapNode node, TreeStructureChangedEventArgs e)
{
switch (e.ChangeType)
{
case TreeStructureChange.Detached:
case TreeStructureChange.Deleted:
RefreshNodePositions(tree.RootNode, NodePosition.Undefined);
break;
case TreeStructureChange.Attached:
case TreeStructureChange.New:
RefreshNodePositions(tree.RootNode, node.Pos);
break;
case TreeStructureChange.MovedLeft:
case TreeStructureChange.MovedRight:
case TreeStructureChange.MovedUp:
case TreeStructureChange.MovedDown:
RefreshNodePositions(node.Parent ?? node, NodePosition.Undefined);
AdjustLocationToShowNodeView(node.NodeView);
break;
}
Canvas.Invalidate();
}
internal IChange CreateChange(MapNode node, TreeStructureChangedEventArgs e)
{
switch (e.ChangeType)
{
case TreeStructureChange.Deleted:
return(new NodeDelete(node));
case TreeStructureChange.Detached:
return(new NodeDetach(node));
case TreeStructureChange.Attached:
case TreeStructureChange.New:
return(new NodeAttach(node));
case TreeStructureChange.MovedLeft:
case TreeStructureChange.MovedDown:
return(new MoveDown(node));
case TreeStructureChange.MovedRight:
case TreeStructureChange.MovedUp:
return(new MoveUp(node));
default:
return(null);
}
}
private void Tree_TreeStructureChanged(MapNode node, TreeStructureChangedEventArgs e)
{
IChange change = factory.CreateChange(node, e);
if (change != null)
{
RecordChange(change);
}
}
internal IChange CreateChange(MapNode node, TreeStructureChangedEventArgs e)
{
switch(e.ChangeType)
{
case TreeStructureChange.Deleted:
return new NodeDelete(node);
case TreeStructureChange.Detached:
return new NodeDetach(node);
case TreeStructureChange.Attached:
case TreeStructureChange.New:
return new NodeAttach(node);
case TreeStructureChange.MovedLeft:
case TreeStructureChange.MovedDown:
return new MoveDown(node);
case TreeStructureChange.MovedRight:
case TreeStructureChange.MovedUp:
return new MoveUp(node);
default:
return null;
}
}
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);
}
});
}
}
void MapNode_TreeStructureChanged(MapNode node, TreeStructureChangedEventArgs arg)
{
UpdateStatusBarForNode(node.Tree.SelectedNodes);
}
private void Tree_TreeStructureChanged(MapNode node, TreeStructureChangedEventArgs e)
{
TreeChanged();
}
private void Tree_TreeStructureChanged(MapNode node, TreeStructureChangedEventArgs e)
{
TreeChanged();
}
private void Tree_TreeStructureChanged(MapNode node, TreeStructureChangedEventArgs arg2)
{
UpdateUndoGroup(node.Tree);
}
void MapNode_TreeStructureChanged(MapNode node, TreeStructureChangedEventArgs arg)
{
UpdateStatusBarForNode(node.Tree.SelectedNodes);
}
private void Tree_TreeStructureChanged(MapNode node, TreeStructureChangedEventArgs e)
{
IChange change = factory.CreateChange(node, e);
if (change != null) { RecordChange(change); }
}
private void Tree_TreeStructureChanged(MapNode node, TreeStructureChangedEventArgs e)
{
if (e.ChangeType == TreeStructureChange.Deleted || e.ChangeType == TreeStructureChange.Detached)
{
node.ForEach(n =>
{
if (n.IsTaskComplete())
{
Remove(n);
var evtTask = new CompletedTaskEventArgs();
evtTask.TaskChange = CompletedTaskChange.TaskRemoved;
if (n.CompletionDateExists()) evtTask.OldCompletionDate = n.GetCompletionDate();
evtTask.OldTaskStatus = n.GetTaskStatus();
TaskChanged(n, evtTask);
}
});
}
else if (e.ChangeType == TreeStructureChange.Attached)
{
node.ForEach((n) =>
{
if (n.IsTaskComplete())
{
Add(n);
var evtTask = new CompletedTaskEventArgs();
evtTask.TaskChange = CompletedTaskChange.TaskCompleted;
if (n.CompletionDateExists()) evtTask.OldCompletionDate = n.GetCompletionDate();
evtTask.OldTaskStatus = n.GetTaskStatus();
TaskChanged(n, evtTask);
}
});
}
}
internal void FireEvent(MapNode node, TreeStructureChange change)
{
var args = new TreeStructureChangedEventArgs()
{
ChangeType = change
};
TreeStructureChanged(node, args);
}
