private GridView _view; //表格对象
#endregion Fields
#region Methods
/// <summary>
/// 单击表格空间列头按钮
/// </summary>
/// <param name="gridView"></param>
/// <param name="fieldName"></param>
/// <param name="currentStatus"></param>
/// <returns></returns>
public bool ClickGridCheckBox(DevExpress.XtraGrid.Views.Grid.GridView gridView, bool currentStatus)
{
bool result = false;
if (gridView != null)
{
gridView.ClearSorting();//禁止排序
gridView.PostEditor();
DevExpress.XtraGrid.Views.Grid.ViewInfo.GridHitInfo info;
Point pt = gridView.GridControl.PointToClient(Control.MousePosition);
info = gridView.CalcHitInfo(pt);
if (info.InColumn && info.Column != null && info.Column.FieldName == _column.FieldName)
{
for (int i = 0; i < gridView.RowCount; i++)
{
gridView.SetRowCellValue(i, _column, !currentStatus);
}
return true;
}
}
return result;
}