protected virtual void CustomMenuPopupMenuShowing(object sender, PopupMenuShowingEventArgs e)
{
//При вызове обычного меню на клике по строке
switch (e.MenuType)
{
case GridMenuType.User:
case GridMenuType.Row:
RepositoryItem repository = null;
//Показать меню для выбора значения выделенных строк
if (OptionsBehavior.Editable && OptionsCustomization.ShowSelectedRowMenu && FocusedColumn != null &&
FocusedColumn.OptionsColumn.ShowEditorInPopupMenu && FocusedColumn.OptionsColumn.AllowEdit &&
!FocusedColumn.OptionsColumn.ReadOnly && SelectedRowsCount > 1)
{
repository = DXCustomMenuCreator.DXCreateBarItemByFocusedColumn(FocusedColumn);
var buttonRepository = repository as RepositoryItemButtonEdit;
if (buttonRepository != null && buttonRepository.Buttons.Count > 1)
{
buttonRepository.ButtonClick += ClearSelectedRowsFromMenu;
}
}
if (CustomPopupMenu != null)
{
AddButtonInPopupMenu();
DeleteButtonInPopupMenu();
var link = CustomPopupMenu.ItemLinks
.OfType <BarEditItemLink>()
.FirstOrDefault(bei => bei.Item.Id == -1);
if (link != null)
{
CustomPopupMenu.RemoveLink(link);
}
if (repository != null)
{
var bei = new BarEditItem
{
Edit = repository,
Id = -1,
Tag = FocusedColumn
};
bei.EditValueChanged += SelectedRowEditValueChanged;
CustomPopupMenu.AddItem(bei);
}
}
else
{
var dxmAdd = new DXMenuItem(AddCaption, AddRow, Resources.Add);
var dxmRemove = new DXMenuItem(RemoveCaption, RemoveRows, Resources.Remove);
if (e.MenuType == GridMenuType.User && e.Menu == null)
{
e.Menu = new GridViewMenu(this);
}
if (OptionsCustomization.AllowAdd)
{
e.Menu.Items.Add(dxmAdd);
}
if (OptionsCustomization.AllowDelete)
{
e.Menu.Items.Add(dxmRemove);
dxmRemove.Enabled = SelectedRowsCount != 0;
}
if (repository != null)
{
var bei = new DXEditMenuItem
{
Edit = repository,
Tag = FocusedColumn
};
bei.EditValueChanged += SelectedRowEditValueChanged;
e.Menu.Items.Add(bei);
}
}
break;
case GridMenuType.Column:
DXPopupMenu menu = e.Menu as GridViewColumnMenu;
if (menu == null)
{
return;
}
DXCustomMenuCreator.HideCustomizationColumns(menu);
DXCustomMenuCreator.DXCreateSelectSelectionMenu(menu, CustomItemClick, RowItemClick, CheckboxColumnItemClick);
DXCustomMenuCreator.DXCreateLayoutMenuItems(GridControl, ref menu);
break;
}
}
private void CreateSelectLayoutSubmenu(DXPopupMenu menu)
{
DXCustomMenuCreator.DXCreateLayoutMenuItems(this, ref menu);
}
