void ShowSearchControl(SearchKind searchKind, bool canOverwriteSearchString) {
UseGlobalSettingsIfUiIsHidden(canOverwriteSearchString);
bool wasShown = IsSearchControlVisible;
if (searchControl == null) {
searchControl = new SearchControl { DataContext = this };
searchControl.InputBindings.Add(new KeyBinding(new RelayCommand(a => CloseSearchControl()), new KeyGesture(Key.Escape, ModifierKeys.None)));
searchControl.InputBindings.Add(new KeyBinding(new RelayCommand(a => ShowFind()), new KeyGesture(Key.F, ModifierKeys.Control)));
searchControl.InputBindings.Add(new KeyBinding(new RelayCommand(a => ShowReplace()), new KeyGesture(Key.H, ModifierKeys.Control)));
searchControl.InputBindings.Add(new KeyBinding(new RelayCommand(a => FindNext(true)), new KeyGesture(Key.F, ModifierKeys.Alt)));
searchControl.InputBindings.Add(new KeyBinding(new RelayCommand(a => FindNext(true)), new KeyGesture(Key.Enter, ModifierKeys.None)));
searchControl.InputBindings.Add(new KeyBinding(new RelayCommand(a => FindNext(false)), new KeyGesture(Key.Enter, ModifierKeys.Shift)));
searchControl.InputBindings.Add(new KeyBinding(new RelayCommand(a => FindNext(true)), new KeyGesture(Key.F3, ModifierKeys.None)));
searchControl.InputBindings.Add(new KeyBinding(new RelayCommand(a => FindNext(false)), new KeyGesture(Key.F3, ModifierKeys.Shift)));
searchControl.InputBindings.Add(new KeyBinding(new RelayCommand(a => FindNextSelected(true)), new KeyGesture(Key.F3, ModifierKeys.Control)));
searchControl.InputBindings.Add(new KeyBinding(new RelayCommand(a => FindNextSelected(false)), new KeyGesture(Key.F3, ModifierKeys.Control | ModifierKeys.Shift)));
searchControl.InputBindings.Add(new KeyBinding(new RelayCommand(a => FocusSearchStringTextBox()), new KeyGesture(Key.N, ModifierKeys.Alt)));
searchControl.InputBindings.Add(new KeyBinding(new RelayCommand(a => FocusReplaceStringTextBox(), a => IsReplaceMode), new KeyGesture(Key.P, ModifierKeys.Alt)));
searchControl.InputBindings.Add(new KeyBinding(new RelayCommand(a => MatchCase = !MatchCase), new KeyGesture(Key.C, ModifierKeys.Alt)));
searchControl.InputBindings.Add(new KeyBinding(new RelayCommand(a => MatchWholeWords = !MatchWholeWords), new KeyGesture(Key.W, ModifierKeys.Alt)));
searchControl.InputBindings.Add(new KeyBinding(new RelayCommand(a => UseRegularExpressions = !UseRegularExpressions), new KeyGesture(Key.E, ModifierKeys.Alt)));
searchControl.InputBindings.Add(new KeyBinding(ReplaceNextCommand, new KeyGesture(Key.R, ModifierKeys.Alt)));
searchControl.InputBindings.Add(new KeyBinding(ReplaceAllCommand, new KeyGesture(Key.A, ModifierKeys.Alt)));
searchControl.AddHandler(UIElement.GotKeyboardFocusEvent, new KeyboardFocusChangedEventHandler(SearchControl_GotKeyboardFocus), true);
searchControl.AddHandler(UIElement.LostKeyboardFocusEvent, new KeyboardFocusChangedEventHandler(SearchControl_LostKeyboardFocus), true);
searchControl.AddHandler(UIElement.MouseDownEvent, new MouseButtonEventHandler(SearchControl_MouseDown), true);
SelectAllWhenFocused(searchControl.searchStringTextBox);
SelectAllWhenFocused(searchControl.replaceStringTextBox);
searchControl.SizeChanged += SearchControl_SizeChanged;
searchControl.Measure(new Size(double.PositiveInfinity, double.PositiveInfinity));
}
if (layer == null)
layer = wpfTextView.GetAdornmentLayer(PredefinedDsAdornmentLayers.Search);
if (layer.IsEmpty) {
layer.AddAdornment(AdornmentPositioningBehavior.OwnerControlled, null, null, searchControl, null);
wpfTextView.LayoutChanged += WpfTextView_LayoutChanged;
}
SetSearchKind(searchKind);
RepositionControl();
if (!wasShown)
UpdateTextMarkerSearch();
}