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ITfUIElementMgr interface (msctf.h)

  • Article

The ITfUIElementMgr interface is implemented by TSF manager and used by an application or a text service. An application and a text service can obtain this interface by ITfThreadMgr::QueryInterface with IID_ITfUIElementMgr.

Inheritance

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

Methods

The ITfUIElementMgr interface has these methods.

 
ITfUIElementMgr::BeginUIElement

The ITfUIElementMgr::BeginUIElement method is called by a text service before showing UI. The value returned determines whether the UI for the text service should be shown or not.
ITfUIElementMgr::EndUIElement

The ITfUIElementMgr::EndUIElement method is called by a text service when the element of UI is hidden.
ITfUIElementMgr::EnumUIElements

The ITfUIElementMgr::EnumUIElements method returns IEnumTfUIElements interface pointer to enumerate the ITfUIElement.
ITfUIElementMgr::GetUIElement

The ITfUIElementMgr::GetUIElement method gets the ITfUIElement interface of the element id.
ITfUIElementMgr::UpdateUIElement

The ITfUIElementMgr::UpdateUIElement method is called by a text service when the UI element must be updated.

Remarks

A text service that supports UIElement must call ITfUIElementMgr whenever the UI is shown, updated or hidden. Then the application can control the visibility of the UI.

Requirements

Requirement Value
Minimum supported client Windows 2000 Professional [desktop apps | UWP apps]
Minimum supported server Windows 2000 Server [desktop apps | UWP apps]
Target Platform Windows
Header msctf.h
Redistributable TSF 1.0 on Windows 2000 Professional