internal GridFitlerItem XtraCreateGridFiltersItem(XtraItemEventArgs e)
{
GridFitlerItem fItem = new GridFitlerItem();
GridFilters.Add(fItem);
return(fItem);
}
void OnViewCustomFilterDisplayText(object sender, DevExpress.XtraEditors.Controls.ConvertEditValueEventArgs e)
{
GridView view = sender as GridView;
string filterString = e.Value.ToString();
GridFitlerItem fItem = filters.FirstOrDefault(it => it.FilterString == filterString);
if (fItem != null)
{
e.Value = fItem.FilterName;
e.Handled = true;
}
}
void OnSaveItemClick(object sender, EventArgs e)
{
FlyoutAction action = new FlyoutAction()
{
Caption = "Save Filter As", Description = ""
};
FlyoutCommand command1 = new FlyoutCommand()
{
Text = "Save", Result = DialogResult.OK
};
FlyoutCommand command2 = new FlyoutCommand()
{
Text = "Cancel", Result = DialogResult.Cancel
};
action.Commands.Add(command1);
action.Commands.Add(command2);
using (TextEdit filterNameEdit = new TextEdit()) {
filterNameEdit.Width = 300;
if (FlyoutDialog.Show(view.GridControl.FindForm(), action, filterNameEdit) == System.Windows.Forms.DialogResult.OK)
{
if (string.IsNullOrEmpty(filterNameEdit.Text.Trim()))
{
return;
}
GridFitlerItem fItem = filters.FirstOrDefault(it => it.FilterString == view.ActiveFilterString);
if (fItem == null)
{
filters.Add(new GridFitlerItem()
{
FilterString = view.ActiveFilterString, FilterName = filterNameEdit.Text
});
}
else
{
fItem.FilterName = filterNameEdit.Text;
}
view.LayoutChanged();
}
}
}
