private void SetChildren(IAvnAppMenu menu, ICollection <NativeMenuItemBase> children)
{
foreach (var i in children)
{
if (i is NativeMenuItem item)
{
AddMenuItem(item);
var menuItem = _factory.CreateMenuItem();
using (var buffer = new Utf8Buffer(item.Header))
{
menuItem.Title = buffer.DangerousGetHandle();
}
if (item.Gesture != null)
{
using (var buffer = new Utf8Buffer(ConvertOSXSpecialKeyCodes(item.Gesture.Key)))
{
menuItem.SetGesture(buffer.DangerousGetHandle(), (AvnInputModifiers)item.Gesture.KeyModifiers);
}
}
menuItem.SetAction(new PredicateCallback(() =>
{
if (item.Command != null || item.HasClickHandlers)
{
return(item.Enabled);
}
return(false);
}), new MenuActionCallback(() => { item.RaiseClick(); }));
menu.AddItem(menuItem);
if (item.Menu?.Items?.Count > 0)
{
var submenu = _factory.CreateMenu();
using (var buffer = new Utf8Buffer(item.Header))
{
submenu.Title = buffer.DangerousGetHandle();
}
menuItem.SetSubMenu(submenu);
AddItemsToMenu(submenu, item.Menu?.Items);
}
}
else if (i is NativeMenuItemSeperator seperator)
{
menu.AddItem(_factory.CreateMenuItemSeperator());
}
}
}
private __MicroComIAvnMenuItemProxy CreateNew(IAvaloniaNativeFactory factory, NativeMenuItemBase item)
{
var nativeItem = (__MicroComIAvnMenuItemProxy)(item is NativeMenuItemSeparator ?
factory.CreateMenuItemSeparator() :
factory.CreateMenuItem());
nativeItem.ManagedMenuItem = item;
return nativeItem;
}
private IAvnMenuItem CreateNew(IAvaloniaNativeFactory factory, NativeMenuItemBase item)
{
var nativeItem = item is NativeMenuItemSeperator?factory.CreateMenuItemSeperator() : factory.CreateMenuItem();
nativeItem.ManagedMenuItem = item;
return(nativeItem);
}