Get caret position using Active Accessibility (MSAA)
Can anyone give an example of using the MSAA in or开发者_StackOverflow社区der to get the caret position (text insertion point and not the cursor).
MSDN on MSAA
Thanks for any help, Momico
Caret tracking using MSAA can be achieved by using WinEventHook mechanism, and watching for the following events: EVENT_OBJECT_CREATE, EVENT_OBJECT_DESTROY, EVENT_OBJECT_SHOW, EVENT_OBJECT_HIDE, EVENT_OBJECT_LOCATIONCHANGE.
For further explanation and example visit the following links:
Explains the use of WinEventHook
SetWinEventHook (with example)
Thx, Momico.
精彩评论