/// <summary>
/// Removes a previously added property changed event handler
/// </summary>
/// <param name="hWnd">window handle</param>
/// <param name="property">the property to remove</param>
/// <param name="element">the control in the window</param>
/// <param name="eventHandler">the eveht handler to remove</param>
static public void RemoveAutomationPropertyChangedEventHandler(IntPtr hWnd,
AutomationProperty property,
AutomationElement element,
AutomationPropertyChangedEventHandler eventHandler)
{
Log.Debug();
if (hWnd == IntPtr.Zero)
{
return;
}
lock (WindowTable)
{
var windowElement = (WindowElement)WindowTable[hWnd];
if (windowElement != null)
{
var item = new RemoveAutomationPropertyChangedItem
{
Property = property,
AutoElement = element,
EventHandler = eventHandler,
WinElement = windowElement
};
RemoveAutomationPropertyChanged(item);
//windowElement.RemoveAutomationPropertyChangedEventHandler(element, property, eventHandler);
}
}
}
/// <summary>
/// Enqueues the item for asynchronous handling
/// </summary>
/// <param name="item">item to add</param>
private static void RemoveAutomationPropertyChanged(RemoveAutomationPropertyChangedItem item)
{
_instance._queue.Enqueue(item);
}
/// <summary>
/// Enqueues the item for asynchronous handling
/// </summary>
/// <param name="item">item to add</param>
private static void RemoveAutomationPropertyChanged(RemoveAutomationPropertyChangedItem item)
{
_instance._queue.Enqueue(item);
}
/// <summary>
/// Removes a previously added property changed event handler
/// </summary>
/// <param name="hWnd">window handle</param>
/// <param name="property">the property to remove</param>
/// <param name="element">the control in the window</param>
/// <param name="eventHandler">the eveht handler to remove</param>
static public void RemoveAutomationPropertyChangedEventHandler(IntPtr hWnd,
AutomationProperty property,
AutomationElement element,
AutomationPropertyChangedEventHandler eventHandler)
{
Log.Debug();
if (hWnd == IntPtr.Zero)
{
return;
}
lock (WindowTable)
{
var windowElement = (WindowElement)WindowTable[hWnd];
if (windowElement != null)
{
var item = new RemoveAutomationPropertyChangedItem
{
Property = property,
AutoElement = element,
EventHandler = eventHandler,
WinElement = windowElement
};
RemoveAutomationPropertyChanged(item);
//windowElement.RemoveAutomationPropertyChangedEventHandler(element, property, eventHandler);
}
}
}