void CompletionSession_Dismissed(object sender, EventArgs e)
{
UnregisterCompletionSetEvents();
DisposeFilters();
toolTipTimer.Stop();
toolTipTimer.Tick -= ToolTipTimer_Tick;
HideToolTip();
session.SelectedCompletionSetChanged -= CompletionSession_SelectedCompletionSetChanged;
session.Dismissed -= CompletionSession_Dismissed;
session.TextView.LostAggregateFocus -= TextView_LostAggregateFocus;
session.TextView.TextBuffer.ChangedLowPriority -= TextBuffer_ChangedLowPriority;
control.completionsListBox.SelectionChanged -= CompletionsListBox_SelectionChanged;
control.completionsListBox.Loaded -= CompletionsListBox_Loaded;
control.completionsListBox.PreviewMouseDown -= CompletionsListBox_PreviewMouseDown;
control.completionsListBox.PreviewMouseUp -= CompletionsListBox_PreviewMouseUp;
control.completionsListBox.MouseLeave -= CompletionsListBox_MouseLeave;
control.completionsListBox.MouseDoubleClick -= CompletionsListBox_MouseDoubleClick;
control.completionsListBox.ItemContainerGenerator.StatusChanged -= ItemContainerGenerator_StatusChanged;
control.SizeChanged -= Control_SizeChanged;
control.GotKeyboardFocus -= Control_GotKeyboardFocus;
if (wpfTextView != null)
{
wpfTextView.VisualElement.PreviewKeyDown -= VisualElement_PreviewKeyDown;
}
session.TextView.LayoutChanged -= TextView_LayoutChanged;
completionTextElementProvider.Dispose();
control.completionsListBox.ItemsSource = null;
completionCollectionVM?.Dispose();
completionCollectionVM = null;
}
CompletionCollectionVM RecreateCompletionCollectionVM(IList <Completion> completions)
{
completionCollectionVM?.Dispose();
completionCollectionVM = null;
if (completions == null)
{
return(null);
}
completionCollectionVM = new CompletionCollectionVM(completions, imageMonikerService);
return(completionCollectionVM);
}
void CompletionSession_Dismissed(object sender, EventArgs e) {
UnregisterCompletionSetEvents();
DisposeFilters();
toolTipTimer.Stop();
toolTipTimer.Tick -= ToolTipTimer_Tick;
HideToolTip();
session.SelectedCompletionSetChanged -= CompletionSession_SelectedCompletionSetChanged;
session.Dismissed -= CompletionSession_Dismissed;
session.TextView.LostAggregateFocus -= TextView_LostAggregateFocus;
session.TextView.TextBuffer.ChangedLowPriority -= TextBuffer_ChangedLowPriority;
control.completionsListBox.SelectionChanged -= CompletionsListBox_SelectionChanged;
control.completionsListBox.Loaded -= CompletionsListBox_Loaded;
control.completionsListBox.PreviewMouseDown -= CompletionsListBox_PreviewMouseDown;
control.completionsListBox.PreviewMouseUp -= CompletionsListBox_PreviewMouseUp;
control.completionsListBox.MouseLeave -= CompletionsListBox_MouseLeave;
control.completionsListBox.MouseDoubleClick -= CompletionsListBox_MouseDoubleClick;
control.completionsListBox.ItemContainerGenerator.StatusChanged -= ItemContainerGenerator_StatusChanged;
control.SizeChanged -= Control_SizeChanged;
control.GotKeyboardFocus -= Control_GotKeyboardFocus;
if (wpfTextView != null)
wpfTextView.VisualElement.PreviewKeyDown -= VisualElement_PreviewKeyDown;
session.TextView.LayoutChanged -= TextView_LayoutChanged;
completionTextElementProvider.Dispose();
control.completionsListBox.ItemsSource = null;
completionCollectionVM?.Dispose();
completionCollectionVM = null;
}
CompletionCollectionVM RecreateCompletionCollectionVM(IList<Completion> completions) {
completionCollectionVM?.Dispose();
completionCollectionVM = null;
if (completions == null)
return null;
completionCollectionVM = new CompletionCollectionVM(completions, imageMonikerService);
return completionCollectionVM;
}