internal void SetColumnFormat(int columnIndex, ListViewColumnFormat fmtFlag, bool on)
{
if (((columnIndex < 0) || ((columnIndex >= 0) && (Columns == null))) || (columnIndex >= Columns.Count))
{
throw new ArgumentOutOfRangeException(nameof(columnIndex));
}
if (IsHandleCreated)
{
var lvc = new LVCOLUMN(ListViewColumMask.Fmt);
User32.SendMessage(Handle, ListViewMessage.GetColumn, columnIndex, lvc);
if (on)
{
lvc.Format |= fmtFlag;
}
else
{
lvc.Format &= (~fmtFlag);
}
if (User32.SendMessage(Handle, ListViewMessage.SetColumn, columnIndex, lvc) == IntPtr.Zero)
{
throw new Win32Exception();
}
this.InvalidateHeader();
}
}
public static void ValidateFormat(ListViewColumnFormat format)
{
if (((format != ListViewColumnFormat.Left) && (format != ListViewColumnFormat.Center)) && (format != ListViewColumnFormat.Right))
{
throw Utility.CreateArgumentOutOfRangeException("format", (int) format, ListViewColumnFormat.Left.ToString(), ListViewColumnFormat.Right.ToString());
}
}
public LVTILECOLUMNINFO(uint colIdx, ListViewColumnFormat fmt = 0)
{
columnIndex = colIdx;
format = fmt;
}
public LVTILECOLUMNINFO(uint colIdx, ListViewColumnFormat fmt = 0)
{
columnIndex = colIdx;
format = fmt;
}
protected void AddColumn(string name, ListViewColumnFormat format)
{
AddColumn(name, format, -1);
}
protected void AddColumn(string name, ListViewColumnFormat format, int width)
{
IHeaderCtrl2 header = Snapin.ResultViewConsole as IHeaderCtrl2;
header.InsertColumn(m_currentColumns++, name, (int)format, width);
}
