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);
}
