10 references to IsWindowAlive
PresentationFramework (10)
src\Framework\System\Windows\Controls\Primitives\Popup.cs (10)
351bool currentVisible = (popup._secHelper.IsWindowAlive() && (popup._asyncDestroy == null)) || (popup._asyncCreate != null); 370if (popup._secHelper.IsWindowAlive()) 386if (popup._secHelper.IsWindowAlive() && (popup._asyncDestroy == null)) 1358if (placementTarget != null && (IsOpen || _secHelper.IsWindowAlive())) 1514bool makeNewWindow = !_secHelper.IsWindowAlive(); 1552isWindowAlive = _secHelper.IsWindowAlive(); 1562isWindowAlive = _secHelper.IsWindowAlive(); 1631if (_secHelper.IsWindowAlive()) 1647if (_secHelper.IsWindowAlive()) 1928if (IsOpen && _secHelper.IsWindowAlive())