private static void _OnTaskbarItemInfoChanged(DependencyObject d, DependencyPropertyChangedEventArgs e) { if (DesignerProperties.GetIsInDesignMode(d)) { return; } Window window = (Window)d; TaskbarItemInfo taskbarItemInfo = (TaskbarItemInfo)e.OldValue; TaskbarItemInfo taskbarItemInfo2 = (TaskbarItemInfo)e.NewValue; if (taskbarItemInfo == taskbarItemInfo2) { return; } if (!Utility.IsOSWindows7OrNewer) { return; } if (taskbarItemInfo != null && taskbarItemInfo._window != null) { taskbarItemInfo._DetachWindow(); } if (taskbarItemInfo2 != null) { taskbarItemInfo2._SetWindow(window); } }
private static object _CoerceTaskbarItemInfoValue(DependencyObject d, object value) { if (DesignerProperties.GetIsInDesignMode(d)) { return(value); } Verify.IsNotNull <DependencyObject>(d, "d"); Window window = (Window)d; TaskbarItemInfo taskbarItemInfo = (TaskbarItemInfo)value; if (taskbarItemInfo != null && taskbarItemInfo._window != null && taskbarItemInfo._window != window) { throw new NotSupportedException(); } window.VerifyAccess(); return(taskbarItemInfo); }
public static void SetTaskbarItemInfo(Window window, TaskbarItemInfo value) { Verify.IsNotNull <Window>(window, "window"); window.SetValue(TaskbarItemInfo.TaskbarItemInfoProperty, value); }