IDocHostUIHandlerDispatch Interface

An interface to the Microsoft HTML parsing and rendering engine.

Important

This class and its members cannot be used in applications that execute in the Windows Runtime.

interface IDocHostUIHandlerDispatch : IDispatch

Members

Public Methods

Note

The links in the following table are to the INet SDK reference topics for the members of the IDocUIHostHandler interface. IDocHostUIHandlerDispatch has the same functionality as IDocUIHostHandler, with the difference being that IDocHostUIHandlerDispatch is a dispinterface whereas IDocUIHostHandler is a custom interface.

EnableModeless	Called from MSHTML implementation of IOleInPlaceActiveObject::EnableModeless. Also called when MSHTML displays modal UI.
FilterDataObject	Called on the host by MSHTML to allow the host to replace MSHTML's data object.
GetDropTarget	Called by MSHTML when it is being used as a drop target to allow the host to supply an alternative IDropTarget.
GetExternal	Called by MSHTML to obtain the host's IDispatch interface.
GetHostInfo	Retrieves the UI capabilities of MSHTML host.
GetOptionKeyPath	Returns the registry key under which MSHTML stores user preferences.
HideUI	Called when MSHTML removes its menus and toolbars.
OnDocWindowActivate	Called from MSHTML implementation of IOleInPlaceActiveObject::OnDocWindowActivate.
OnFrameWindowActivate	Called from MSHTML implementation of IOleInPlaceActiveObject::OnFrameWindowActivate.
ResizeBorder	Called from MSHTML implementation of IOleInPlaceActiveObject::ResizeBorder.
ShowContextMenu	Called from MSHTML to display a context menu.
ShowUI	Allows the host to replace MSHTML menus and toolbars.
TranslateAccelerator	Called by MSHTML when IOleInPlaceActiveObject::TranslateAccelerator or IOleControlSite::TranslateAccelerator is called.
TranslateUrl	Called by MSHTML to allow the host an opportunity to modify the URL to be loaded.
UpdateUI	Notifies the host that the command state has changed.

Remarks

A host can replace the menus, toolbars, and context menus used by the Microsoft HTML parsing and rendering engine (MSHTML) by implementing this interface.

Requirements

The definition of this interface is available as IDL or C++, as shown below.

Definition type	File
IDL	ATLIFace.idl
C++	ATLIFace.h (also included in ATLBase.h)

See Also

Reference

IDocUIHostHandler