public override object EditValue(ITypeDescriptorContext context, System.IServiceProvider provider, object value)
{
IWindowsFormsEditorService svc = null;
if (provider != null)
{
svc = (IWindowsFormsEditorService)provider.GetService(typeof(IWindowsFormsEditorService));
}
if (svc != null)
{
if (context.Instance is ABCGridControl)
{
ABCGridControl grid = context.Instance as ABCGridControl;
using (GridColumnConfigForm form = new GridColumnConfigForm(grid.DefaultView.ColumnConfigs))
{
form.TableName = grid.TableName;
form.Script = grid.Script;
if (svc.ShowDialog(form) == DialogResult.OK)
{
grid.DefaultView.ColumnConfigs = form.ColumnList;
grid.DefaultView.InitColumns();
}
}
}
}
return(value);
}
void ABCCheckEdit_CheckStateChanged(object sender, EventArgs e)
{
if (OwnerView != null && OwnerView.Mode != ViewMode.Design && String.IsNullOrWhiteSpace(GridControl) == false)
{
Control[] controls = OwnerView.Controls.Find(GridControl, true);
if (controls.Length > 0)
{
if (controls[0] is ABCGridControl)
{
ABCGridControl grid = controls[0] as ABCGridControl;
if (grid.GridDefaultView.Columns[ABCCommon.ABCConstString.colSelected] != null)
{
if (grid.GridDataSource is System.Windows.Forms.BindingSource && (grid.GridDataSource as System.Windows.Forms.BindingSource).DataSource is System.Collections.IList)
{
foreach (BusinessObject obj in ((grid.GridDataSource as System.Windows.Forms.BindingSource).DataSource as System.Collections.IList))
{
ABCDynamicInvoker.SetValue(obj, ABCCommon.ABCConstString.colSelected, this.CheckState == System.Windows.Forms.CheckState.Checked);
}
}
}
}
if (controls[0] is ABCGridBandedControl)
{
ABCGridBandedControl grid = controls[0] as ABCGridBandedControl;
if (grid.BandedView.Columns[ABCCommon.ABCConstString.colSelected] != null)
{
if (grid.GridDataSource is System.Windows.Forms.BindingSource && (grid.GridDataSource as System.Windows.Forms.BindingSource).DataSource is System.Collections.IList)
{
foreach (BusinessObject obj in ((grid.GridDataSource as System.Windows.Forms.BindingSource).DataSource as System.Collections.IList))
{
ABCDynamicInvoker.SetValue(obj, ABCCommon.ABCConstString.colSelected, this.CheckState == System.Windows.Forms.CheckState.Checked);
}
}
}
}
}
}
}
