internal void OnQueryItemCount(QueryItemCountEventArgs e) { if (this.QueryItemCount != null) { this.QueryItemCount(this, e); } }
internal int OnQueryItemCount( DataGridVirtualizingCollectionViewGroup collectionViewGroup ) { QueryItemCountEventArgs e = new QueryItemCountEventArgs( this, collectionViewGroup ); if( this.QueryItemCount != null ) this.QueryItemCount( this, e ); DataGridVirtualizingCollectionViewSource source = this.ParentCollectionViewSourceBase as DataGridVirtualizingCollectionViewSource; if( source != null ) source.OnQueryItemCount( e ); return e.Count; }
internal int OnQueryItemCount(DataGridVirtualizingCollectionViewGroup collectionViewGroup) { QueryItemCountEventArgs e = new QueryItemCountEventArgs(this, collectionViewGroup); if (this.QueryItemCount != null) { this.QueryItemCount(this, e); } DataGridVirtualizingCollectionViewSource source = this.ParentCollectionViewSourceBase as DataGridVirtualizingCollectionViewSource; if (source != null) { source.OnQueryItemCount(e); } return(e.Count); }
internal void OnQueryItemCount( QueryItemCountEventArgs e ) { if( this.QueryItemCount != null ) this.QueryItemCount( this, e ); }