//------------------------------------------------------
//
// Internal Methods
//
//------------------------------------------------------
#region Internal Methods
// Recursively Raise an Event for all the sub elements
override internal void RecursiveRaiseEvents(object idProp, AutomationPropertyChangedEventArgs e)
{
AutomationInteropProvider.RaiseAutomationPropertyChangedEvent(this, e);
for (ProxySimple el = GetFirstChild(); el != null; el = this.GetNextSibling(el))
{
el.RecursiveRaiseEvents(idProp, e);
}
}
//------------------------------------------------------
//
// Private Methods
//
//------------------------------------------------------
#region Private Methods
private static void HandleIsReadOnlyProperty(ProxySimple el, IntPtr hwnd, int eventId)
{
// Special call for the ReadOnly Proxperty. If a Windows, becomes
// enabled/disabled, all of its non hwnd children should become
// change the read only state.
if (eventId == NativeMethods.EventObjectStateChange)
{
bool fIsReadOnly = SafeNativeMethods.IsWindowEnabled(hwnd);
el.RecursiveRaiseEvents(ValuePattern.IsReadOnlyProperty, new AutomationPropertyChangedEventArgs(ValuePattern.IsReadOnlyProperty, null, fIsReadOnly));
}
}
//------------------------------------------------------
//
// Private Methods
//
//------------------------------------------------------
#region Private Methods
private static void HandleIsReadOnlyProperty(ProxySimple el, IntPtr hwnd, int eventId)
{
// Special call for the ReadOnly Proxperty. If a Windows, becomes
// enabled/disabled, all of its non hwnd children should become
// change the read only state.
if (eventId == NativeMethods.EventObjectStateChange)
{
bool fIsReadOnly = SafeNativeMethods.IsWindowEnabled(hwnd);
el.RecursiveRaiseEvents(ValuePattern.IsReadOnlyProperty, new AutomationPropertyChangedEventArgs(ValuePattern.IsReadOnlyProperty, null, fIsReadOnly));
}
}
