internal void EndIMEComposition()
{
CachedTextInfo cachedTextInfo = m_imePreCompositionCachedTextInfo.Clone() as CachedTextInfo;
m_imePreCompositionCachedTextInfo = null;
this.OnIMECompositionEnded(cachedTextInfo);
}
internal virtual void OnIMECompositionEnded(CachedTextInfo cachedTextInfo)
{
}
internal void StartIMEComposition()
{
Debug.Assert(m_imePreCompositionCachedTextInfo == null, "EndIMEComposition should have been called before another IME Composition starts.");
m_imePreCompositionCachedTextInfo = new CachedTextInfo(this);
}
internal virtual void OnIMECompositionEnded( CachedTextInfo cachedTextInfo )
{
}
internal void StartIMEComposition()
{
Debug.Assert( m_imePreCompositionCachedTextInfo == null, "EndIMEComposition should have been called before another IME Composition starts." );
m_imePreCompositionCachedTextInfo = new CachedTextInfo( this );
}
internal override void OnIMECompositionEnded( CachedTextInfo cachedTextInfo )
{
// End of IME Composition. Restore the critical infos.
this.ForceText( cachedTextInfo.Text, false );
this.CaretIndex = cachedTextInfo.CaretIndex;
this.SelectionStart = cachedTextInfo.SelectionStart;
this.SelectionLength = cachedTextInfo.SelectionLength;
}