/// <summary>
/// to enable/disable Outlook controls by passing Outlook control
/// </summary>
/// <param name="outlookControls"></param>
/// <param name="value"></param>
private static void Enable(OutlookControls outlookControls, bool value)
{
IntPtr controlButton = GetControl(outlookControls);
EnableWindow(controlButton, value);
}
/// <summary>
/// to get reference of Control
/// </summary>
/// <param name="outlookControls"></param>
/// <returns></returns>
private static IntPtr GetControl(OutlookControls outlookControls)
{
IntPtr hwndControl = IntPtr.Zero;
//Get a handle for the Calculator Application main window
int hwnd = FindWindow("rctrl_renwnd32", null);
IntPtr control = GetAllChildrenWindowHandles((IntPtr)hwnd, 100, "AfxWndW"); //525494
IntPtr control1 = GetAllChildrenWindowHandles((IntPtr)control, 100, "AfxWndW"); //525652
IntPtr control2 = GetAllChildrenWindowHandles((IntPtr)control1, 100, "#32770"); //394446
switch (outlookControls)
{
case OutlookControls.ToButton:
hwndControl = GetAllChildrenWindowHandles((IntPtr)control2, 100, "Button", "To&...");
break;
case OutlookControls.ToText:
hwndControl = GetAllChildrenWindowHandles((IntPtr)control2, 100, "RichEdit20WPT", "To");
break;
case OutlookControls.CcButton:
hwndControl = GetAllChildrenWindowHandles((IntPtr)control2, 100, "Button", "&Cc...");
break;
case OutlookControls.CcText:
hwndControl = GetAllChildrenWindowHandles((IntPtr)control2, 100, "RichEdit20WPT", "Cc");
break;
case OutlookControls.BccButton:
hwndControl = GetAllChildrenWindowHandles((IntPtr)control2, 100, "Button", "&Bcc...");
break;
case OutlookControls.BccText:
hwndControl = GetAllChildrenWindowHandles((IntPtr)control2, 100, "RichEdit20WPT", "Bcc");
break;
}
return hwndControl;
}
