| static private UnregisterTab ( Microsoft.WindowsAPI.Taskbar.TaskbarWindow taskbarWindow ) : void | ||
| taskbarWindow | Microsoft.WindowsAPI.Taskbar.TaskbarWindow | |
| Résultat | void | |
/// <summary>
/// Remove the tabbed thumbnail from the taskbar.
/// </summary>
/// <param name="windowsControl">TabbedThumbnail associated with the WPF Control (UIElement) that
/// is to be removed from the taskbar</param>
public void RemoveThumbnailPreview(UIElement windowsControl)
{
if (windowsControl == null)
{
throw new ArgumentNullException("windowsControl");
}
if (!_tabbedThumbnailCacheWPF.ContainsKey(windowsControl))
{
throw new ArgumentException(LocalizedMessages.ThumbnailManagerControlNotAdded, "windowsControl");
}
TaskbarWindowManager.UnregisterTab(_tabbedThumbnailCacheWPF[windowsControl].TaskbarWindow);
_tabbedThumbnailCacheWPF.Remove(windowsControl);
TaskbarWindow taskbarWindow = TaskbarWindowManager.GetTaskbarWindow(windowsControl, TaskbarProxyWindowType.TabbedThumbnail);
if (taskbarWindow != null)
{
if (TaskbarWindowManager._taskbarWindowList.Contains(taskbarWindow))
{
TaskbarWindowManager._taskbarWindowList.Remove(taskbarWindow);
}
taskbarWindow.Dispose();
taskbarWindow = null;
}
}
/// <summary>
/// Remove the tabbed thumbnail from the taskbar.
/// </summary>
/// <param name="windowHandle">TabbedThumbnail associated with the window handle that
/// is to be removed from the taskbar</param>
public void RemoveThumbnailPreview(IntPtr windowHandle)
{
if (!_tabbedThumbnailCache.ContainsKey(windowHandle))
{
throw new ArgumentException(LocalizedMessages.ThumbnailManagerControlNotAdded, "windowHandle");
}
TaskbarWindowManager.UnregisterTab(_tabbedThumbnailCache[windowHandle].TaskbarWindow);
_tabbedThumbnailCache.Remove(windowHandle);
TaskbarWindow taskbarWindow = TaskbarWindowManager.GetTaskbarWindow(windowHandle, TaskbarProxyWindowType.TabbedThumbnail);
if (taskbarWindow != null)
{
if (TaskbarWindowManager._taskbarWindowList.Contains(taskbarWindow))
{
TaskbarWindowManager._taskbarWindowList.Remove(taskbarWindow);
}
taskbarWindow.Dispose();
taskbarWindow = null;
}
}