Thread: Encrypt and sign button while word is editor for outlook?
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Old May 12th 09, 10:46 AM posted to microsoft.public.outlook.program_addins
ryotyankou via OfficeKB.com
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Default Encrypt and sign button while word is editor for outlook?
I find a way to get the state of the two button, use
WindowFromAccessibleObject and AccessibleObjectFromWindow, the returned
control(sign and encrypt button of outlook IsWordEditor == true) is a
IAccessiblePtr. Then my purpose changed to monitor the click event of the
buttons. I guess that Office::ICommandBarButtonEvents should be use for
advise event. But when i call ICommandBarButtonEvents:ispEventAdvise,
return E_NOINTERFACE. Why?
Office::_CommandBarButton is derived from IAccessible and can be advised, why
my returned IAccessiblePtr couldn't be advised?? TIA.

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