1 write to _focus
PresentationCore (1)
System\Windows\Input\KeyboardDevice.cs (1)
377_focus = focus;
29 references to _focus
PresentationCore (29)
System\Windows\Input\KeyboardDevice.cs (29)
92return (IInputElement) _focus; 135return (IInputElement) _focus; 265DependencyObject oldFocus = _focus; // This is required, used below to see if focus has been delegated 267if(newFocus != _focus) 272if(askOld && _focus != null) 274KeyboardFocusChangedEventArgs previewLostFocus = new KeyboardFocusChangedEventArgs(this, timeStamp, (IInputElement)_focus, (IInputElement)newFocus) 277Source = _focus 293KeyboardFocusChangedEventArgs previewGotFocus = new KeyboardFocusChangedEventArgs(this, timeStamp, (IInputElement)_focus, (IInputElement)newFocus) 345if( !changeFocus && forceToNullIfFailed && oldFocus == _focus /* Focus is not delegated */ ) 373if(focus != _focus) 376DependencyObject oldFocus = _focus; 409if(_focus != null) 411o = _focus; 440UIElement.FocusWithinProperty.OnOriginValueChanged(oldFocus, _focus, ref _focusTreeState); 448if(_focus != null) 451o = _focus; 457_TsfManager?.Focus(_focus); 462InputLanguageManager.Current.Focus(_focus, oldFocus); 475if(_focus != null) 477KeyboardFocusChangedEventArgs gotFocus = new KeyboardFocusChangedEventArgs(this, timestamp, (IInputElement)oldFocus, (IInputElement)_focus) 480Source = _focus 487InputMethod.Current.GotKeyboardFocus(_focus); 491AutomationPeer.RaiseFocusChangedEventHelper((IInputElement)_focus); 576if( _focus == null ) 586DependencyObject element = _focus; 620if(element == _focus) 653UIElement.FocusWithinProperty.OnOriginValueChanged(_focus, _focus, ref _focusTreeState); 1009if(InputElement.GetRootVisual (_focus as DependencyObject) != _focusRootVisual)