//------------------------------------------------------
//
// public Events
//
//------------------------------------------------------
//------------------------------------------------------
//
// Private Methods
//
//------------------------------------------------------
private void SetFocusOnDim(ITfDocumentMgr dim)
{
ITfThreadMgrEx threadmgr = ThreadManager;
if (threadmgr != null)
{
ITfDocumentMgr prevDocMgr;
threadmgr.AssociateFocus(InputMethod.WindowHandle, dim, out prevDocMgr);
}
}
// Called by framework's TextStore class. This method registers a
// document with TSF. The TextServicesContext must maintain this list
// to ensure all native resources are released after gc or uninitialization.
public void RegisterTextStore(TextStore defaultTextStore)
{
_defaultTextStore = defaultTextStore;
ITfThreadMgrEx threadManager = ThreadManager;
if (threadManager != null)
{
ITfDocumentMgr doc;
int editCookie = TF_INVALID_COOKIE;
// Activate TSF on this thread if this is the first TextStore.
if (_istimactivated == false)
{
//temp variable created to retrieve the value
// which is then stored in the critical data.
if (InputMethod.ShowOSImeWindow)
{
threadManager.Activate(out _clientId);
}
else
{
threadManager.ActivateEx(out _clientId, TfTmaeFlags.Uielementenabledonly);
}
_istimactivated = true;
}
// Create a TSF document.
threadManager.CreateDocumentMgr(out doc);
_defaultTextStore.DocumentManager = doc;
doc.CreateContext(_clientId, 0 /* flags */, _defaultTextStore, out _editContext, out editCookie);
_defaultTextStore.EditCookie = editCookie;
_contextOwnerServices = _editContext.QueryInterface <ITfContextOwnerServices>();
doc.Push(_editContext);
AdviseSinks();
}
}