/// <summary>
/// Perform a HitTest for the header control
/// </summary>
/// <param name="x"></param>
/// <param name="y"></param>
/// <returns>Null if the given point isn't over the header</returns>
internal OlvListViewHitTestInfo.HeaderHitTestInfo HitTest(int x, int y)
{
Rectangle r = ClientRectangle;
if (!r.Contains(x, y))
{
return(null);
}
Point pt = new Point(x + ListView.LowLevelScrollPosition.X, y);
OlvListViewHitTestInfo.HeaderHitTestInfo hti = new OlvListViewHitTestInfo.HeaderHitTestInfo();
hti.ColumnIndex = NativeMethods.GetColumnUnderPoint(Handle, pt);
hti.IsOverCheckBox = IsPointOverHeaderCheckBox(hti.ColumnIndex, pt);
hti.OverDividerIndex = NativeMethods.GetDividerUnderPoint(Handle, pt);
return(hti);
}
/// <summary>
/// Perform a HitTest for the header control
/// </summary>
/// <param name="x"></param>
/// <param name="y"></param>
/// <returns>Null if the given point isn't over the header</returns>
internal OlvListViewHitTestInfo.HeaderHitTestInfo HitTest(int x, int y)
{
Rectangle r = this.ClientRectangle;
if (!r.Contains(x, y))
return null;
Point pt = new Point(x + this.ListView.LowLevelScrollPosition.X, y);
OlvListViewHitTestInfo.HeaderHitTestInfo hti = new OlvListViewHitTestInfo.HeaderHitTestInfo();
hti.ColumnIndex = NativeMethods.GetColumnUnderPoint(this.Handle, pt);
hti.IsOverCheckBox = this.IsPointOverHeaderCheckBox(hti.ColumnIndex, pt);
hti.OverDividerIndex = NativeMethods.GetDividerUnderPoint(this.Handle, pt);
return hti;
}