/// <summary>
/// Mark a node and all dependents as dirty for the next refresh.
/// </summary>
/// <param name="node"></param>
public void Dirty(ICanDirty element)
{
m_Dirty.Add(element);
// Also dirty outputs if a NodeView
if (element is NodeView)
{
var node = element as NodeView;
foreach (var port in node.outputs)
{
foreach (var conn in port.connections)
{
Dirty(conn.input.node as NodeView);
}
}
}
}
/// <summary>
/// Poormans NotifyPropertyChanged Bubbler. Classes that impl ICanDirty can subscribe to this event to
/// send IsDirty flag and in turn notify up to singleton NotifyIconViewModel.Current.Manager.IsDirty.
/// MainWindow will check this flag before closing and prompt user to save/dicard changes.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void SelectedWorkItemViewModel_PropertyChanged(object sender, System.ComponentModel.PropertyChangedEventArgs e)
{
if (e.PropertyName == "StartDate" || e.PropertyName == "EndDate" || e.PropertyName == "Effort")
{
OnPropertyChanged("WorkItemSummaryHoursCompleted");
}
if (e.PropertyName == "IsDirty")
{
ICanDirty item = (sender as ICanDirty);
if (item.IsDirty)
{
if (!selectedWorkItemViewModel.IsDirty)
{
selectedWorkItemViewModel.ForceIsDirty(true, false); // no notify
}
IsDirty = true;
}
UpdateSelectedWorkItem(selectedWorkItemViewModel);
}
}
/// <summary>
/// Mark a node and all dependents as dirty for the next refresh.
/// </summary>
public void Dirty(ICanDirty element)
{
dirtyElements.Add(element);
// TODO: Not the best place for this.
EditorUtility.SetDirty(Graph);
element.Dirty();
// Also dirty outputs if a NodeView
if (element is NodeView node)
{
foreach (var port in node.Outputs)
{
foreach (var conn in port.connections)
{
if (!dirtyElements.Contains(conn.input.node as NodeView))
{
Dirty(conn.input.node as NodeView);
}
}
}
}
}
