/// <summary>
/// ReadOnly all columns
/// </summary>
/// <param name="grid"></param>
/// <param name="readOnly"></param>
public static void ReadOnlyColumns(this ISimpleGrid grid, bool readOnly)
{
for (int i = 0; i < grid.Columns.Count; ++i)
{
grid.Columns[i].ReadOnly = readOnly;
}
}
/// <summary>
/// Visible all column
/// </summary>
/// <param name="grid"></param>
/// <param name="visible"></param>
public static void VisibleColumns(this ISimpleGrid grid, bool visible)
{
for (int i = 0; i < grid.Columns.Count; ++i)
{
grid.Columns[i].Visible = visible;
}
}
/// <summary>
/// Invisible一组Column,和DataTableSchema.GetInvisibleColumns()对应
/// </summary>
/// <param name="grid"></param>
/// <param name="columnNames"></param>
/// <param name="visible"></param>
public static void VisibleColumns(this ISimpleGrid grid, string[] columnNames, bool visible)
{
for (int i = 0; i < columnNames.Length; ++i)
{
grid.Columns[columnNames[i]].Visible = visible;
}
}
/// <summary>
/// 根据内容自动设置column width（包括DetailGrid）
/// </summary>
public static int AutoAdjustColumnWidth(this ISimpleGrid grid)
{
int ret = GridUtils.ReCalculateColumnWidth(grid.Columns, m_maxColumnWidth, m_minColumnWidth, grid.Width);
AutoAdjustColumnWidthDetailGrid(grid);
return(ret);
}
/// <summary>
/// ReadOnly selected columns
/// </summary>
/// <param name="grid"></param>
/// <param name="columnNames"></param>
/// <param name="readOnly"></param>
public static void ReadOnlyColumns(this ISimpleGrid grid, string[] columnNames, bool readOnly)
{
for (int i = 0; i < columnNames.Length; ++i)
{
if (grid.Columns[columnNames[i]] == null)
{
throw new ArgumentException("columnName " + columnNames[i] + " is not exist!", "columnNames");
}
grid.Columns[columnNames[i]].ReadOnly = readOnly;
}
}
private static void AutoAdjustColumnWidthDetailGrid(this ISimpleGrid grid)
{
if (grid.DataRows.Count > 0)
{
foreach (MyDetailGrid detailGrid in grid.DataRows[0].DetailGrids)
{
GridUtils.ReCalculateColumnWidth(detailGrid.Columns, m_maxColumnWidth, m_minColumnWidth, grid.Width);
AutoAdjustColumnWidthDetailGrid(detailGrid);
}
}
}
/// <summary>
/// Grid's Column排序
/// </summary>
/// <param name="grid"></param>
/// <param name="columnNames"></param>
public static void VisibleIndexColumns(this ISimpleGrid grid, string[] columnNames)
{
for (int i = 0; i < columnNames.Length; ++i)
{
if (grid.Columns[columnNames[i]] == null)
{
throw new ArgumentException("columnName " + columnNames[i] + " is not exist!", "columnNames");
}
grid.Columns[columnNames[i]].Visible = true;
grid.Columns[columnNames[i]].VisibleIndex = i;
}
}
