Windows Dev Center

ITfLangBarEventSink interface

The ITfLangBarEventSink interface is implemented by an application or text service and used by the language bar to supply notifications of certain events that occur in the language bar. The application or text service installs this event sink by calling ITfLangBarMgr::AdviseEventSink.

Members

The ITfLangBarEventSink interface inherits from the IUnknown interface. ITfLangBarEventSink also has these types of members:

Methods

The ITfLangBarEventSink interface has these methods.

MethodDescription
GetItemFloatingRect

Not currently used.

OnModalInput

Not currently used.

OnSetFocus

Called when the thread the event sink was installed from receives the input focus.

OnThreadItemChange

Called when a language bar item changes.

OnThreadTerminate

Not currently used.

ShowFloating

Called when ITfLangBarMgr::ShowFloating is called.

 

Requirements

Minimum supported client

Windows 2000 Professional [desktop apps only]

Minimum supported server

Windows 2000 Server [desktop apps only]

Redistributable

TSF 1.0 on Windows 2000 Professional

Header

Ctfutb.h

IDL

Ctfutb.idl

DLL

Msutb.dll

See also

IUnknown
ITfLangBarMgr::AdviseEventSink
ITfLangBarMgr::ShowFloating

 

 

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