C# (CSharp) Xceed.Wpf.Toolkit DropDownButton.OnIsOpenChanged示例

OnIsOpenChanged() private static method

private static OnIsOpenChanged ( DependencyObject o, System.Windows.DependencyPropertyChangedEventArgs e ) : void
o	System.Windows.DependencyObject
e	System.Windows.DependencyPropertyChangedEventArgs
return	void

示例#1

        private static void OnIsOpenChanged(DependencyObject o, DependencyPropertyChangedEventArgs e)
        {
            DropDownButton dropDownButton = o as DropDownButton;

            if (dropDownButton != null)
            {
                dropDownButton.OnIsOpenChanged(( bool )e.OldValue, ( bool )e.NewValue);
            }
        }