| private InvalidateItem ( MenuItem item ) : void | ||
| item | MenuItem | |
| return | void | |
void DeselectItem(MenuItem item)
{
if (item == null)
{
return;
}
item.Selected = false;
/* When popup item then close all sub popups and unselect all sub items */
if (item.IsPopup)
{
HideSubPopups(item, TopMenu);
/* Unselect all selected sub itens */
foreach (MenuItem subitem in item.MenuItems)
{
if (subitem.Selected)
{
DeselectItem(subitem);
}
}
}
Menu menu = item.Parent;
menu.InvalidateItem(item);
}
void SelectItem(Menu menu, MenuItem item, bool execute)
{
MenuItem prev_item = CurrentMenu.SelectedItem;
if (prev_item != item.Parent)
{
DeselectItem(prev_item);
if ((CurrentMenu != menu) && (prev_item.Parent != item) && (prev_item.Parent is MenuItem))
{
DeselectItem(prev_item.Parent as MenuItem);
}
}
if (CurrentMenu != menu)
{
CurrentMenu = menu;
}
item.Selected = true;
menu.InvalidateItem(item);
if (((CurrentMenu == TopMenu) && execute) || ((CurrentMenu != TopMenu) && popup_active))
{
item.PerformSelect();
}
if ((execute) && ((prev_item == null) || (item != prev_item.Parent)))
{
ExecFocusedItem(menu, item);
}
}
void SelectItem (Menu menu, MenuItem item, bool execute)
{
MenuItem prev_item = CurrentMenu.SelectedItem;
if (prev_item != item.Parent) {
DeselectItem (prev_item);
if ((CurrentMenu != menu) && (prev_item.Parent != item) && (prev_item.Parent is MenuItem)) {
DeselectItem (prev_item.Parent as MenuItem);
}
}
if (CurrentMenu != menu)
CurrentMenu = menu;
item.Selected = true;
menu.InvalidateItem (item);
if (((CurrentMenu == TopMenu) && execute) || ((CurrentMenu != TopMenu) && popup_active))
item.PerformSelect ();
if ((execute) && ((prev_item == null) || (item != prev_item.Parent)))
ExecFocusedItem (menu, item);
}
