private void OnCanOpenDialogWindow(object sender, CanExecuteRoutedEventArgs eventArgs)
{
DataTemplate dialogEditorTemplate = PropertyEditingHelper.GetDialogEditorTemplate(PropertyEditingHelper.GetEditedProperty(eventArgs.OriginalSource, eventArgs.Parameter));
eventArgs.CanExecute = dialogEditorTemplate != null;
eventArgs.Handled = true;
}
private void OnOpenDialogWindow(object sender, ExecutedRoutedEventArgs eventArgs)
{
PropertyReferenceProperty referenceProperty = (PropertyReferenceProperty)PropertyEditingHelper.GetEditedProperty(eventArgs.OriginalSource, eventArgs.Parameter);
DataTemplate dialogEditorTemplate = PropertyEditingHelper.GetDialogEditorTemplate((PropertyEntry)referenceProperty);
if (dialogEditorTemplate == null)
{
return;
}
Dialog dialog = (Dialog) new DialogValueEditorHost(referenceProperty.get_PropertyValue(), dialogEditorTemplate);
int remaining = 0;
SceneEditTransaction sceneEditTransaction = (SceneEditTransaction)null;
if (this.ActiveDocument != null)
{
this.CommitOutstandingTransactions(0);
sceneEditTransaction = this.ActiveDocument.CreateEditTransaction(string.Format((IFormatProvider)CultureInfo.CurrentCulture, StringTable.DialogValueEditorUndoDescription, new object[1]
{
(object)referenceProperty.get_DisplayName()
}));
this.editTransactions.Push(sceneEditTransaction);
remaining = this.editTransactions.Count;
}
bool?nullable = dialog.ShowDialog();
if (this.ActiveDocument != null)
{
this.CommitOutstandingTransactions(remaining);
if (nullable.HasValue && nullable.Value)
{
sceneEditTransaction.Commit();
}
else
{
sceneEditTransaction.Cancel();
}
this.editTransactions.Pop();
}
eventArgs.Handled = true;
}