public static async Task GenerateSubMenuItemsAsync(IList <MenuFlyoutItemBase> Items, ContextMenuItem[] SubMenus, RoutedEventHandler ClickHandler)
{
foreach (ContextMenuItem SubItem in SubMenus)
{
if (SubItem.SubMenus.Length > 0)
{
MenuFlyoutSubItem Item = new MenuFlyoutSubItem
{
Text = SubItem.Name,
Tag = SubItem,
MinWidth = 150,
MaxWidth = 350,
Icon = new FontIcon
{
FontFamily = new Windows.UI.Xaml.Media.FontFamily("Segoe MDL2 Assets"),
Glyph = "\uE2AC"
}
};
await GenerateSubMenuItemsAsync(Item.Items, SubItem.SubMenus, ClickHandler);
Items.Add(Item);
}
else
{
MenuFlyoutItemWithImage FlyoutItem = new MenuFlyoutItemWithImage
{
Text = SubItem.Name,
Tag = SubItem,
MinWidth = 150,
MaxWidth = 350
};
if (SubItem.IconData.Length != 0)
{
using (MemoryStream Stream = new MemoryStream(SubItem.IconData))
{
BitmapImage Bitmap = new BitmapImage();
await Bitmap.SetSourceAsync(Stream.AsRandomAccessStream());
FlyoutItem.ImageIcon = Bitmap;
}
}
else
{
FlyoutItem.Icon = new FontIcon
{
FontFamily = new Windows.UI.Xaml.Media.FontFamily("Segoe MDL2 Assets"),
Glyph = "\uE2AC"
};
}
FlyoutItem.Click += ClickHandler;
Items.Add(FlyoutItem);
}
}
}
public void RightClickContextMenu_Opening(object sender, object e)
{
ClearSelection();
var shiftPressed = Window.Current.CoreWindow.GetKeyState(VirtualKey.Shift).HasFlag(CoreVirtualKeyStates.Down);
SetShellContextmenu(BaseLayoutContextFlyout, shiftPressed, false);
var newItemMenu = (MenuFlyoutSubItem)BaseLayoutContextFlyout.Items.SingleOrDefault(x => x.Name == "NewEmptySpace");
if (newItemMenu == null || cachedNewContextMenuEntries == null)
{
return;
}
if (!newItemMenu.Items.Any(x => (x.Tag as string) == "CreateNewFile"))
{
var separatorIndex = newItemMenu.Items.IndexOf(newItemMenu.Items.Single(x => x.Name == "NewMenuFileFolderSeparator"));
foreach (var newEntry in Enumerable.Reverse(cachedNewContextMenuEntries))
{
MenuFlyoutItem menuLayoutItem;
if (newEntry.Icon != null)
{
var image = new BitmapImage();
#pragma warning disable CS4014
image.SetSourceAsync(newEntry.Icon);
#pragma warning restore CS4014
menuLayoutItem = new MenuFlyoutItemWithImage()
{
Text = newEntry.Name,
BitmapIcon = image,
Tag = "CreateNewFile"
};
}
else
{
menuLayoutItem = new MenuFlyoutItem()
{
Text = newEntry.Name,
Icon = new FontIcon()
{
FontFamily = App.Current.Resources["FluentUIGlyphs"] as Windows.UI.Xaml.Media.FontFamily,
Glyph = "\xea00"
},
Tag = "CreateNewFile"
};
}
menuLayoutItem.Command = ParentShellPageInstance.InteractionOperations.CreateNewFile;
menuLayoutItem.CommandParameter = newEntry;
newItemMenu.Items.Insert(separatorIndex + 1, menuLayoutItem);
}
}
}
public void RightClickContextMenu_Opening(object sender, object e)
{
ClearSelection();
var shiftPressed = Window.Current.CoreWindow.GetKeyState(VirtualKey.Shift).HasFlag(CoreVirtualKeyStates.Down);
SetShellContextmenu(BaseLayoutContextFlyout, shiftPressed, false);
var newItemMenu = (MenuFlyoutSubItem)BaseLayoutContextFlyout.Items.SingleOrDefault(x => x.Name == "NewEmptySpace");
if (newItemMenu == null || cachedNewContextMenuEntries == null)
{
return;
}
if (!newItemMenu.Items.Any(x => (x.Tag as string) == "CreateNewFile"))
{
var separatorIndex = newItemMenu.Items.IndexOf(newItemMenu.Items.Single(x => x.Name == "NewMenuFileFolderSeparator"));
foreach (var newEntry in Enumerable.Reverse(cachedNewContextMenuEntries))
{
MenuFlyoutItem menuLayoutItem;
if (newEntry.Icon != null)
{
var image = new BitmapImage();
#pragma warning disable CS4014
image.SetSourceAsync(newEntry.Icon);
#pragma warning restore CS4014
menuLayoutItem = new MenuFlyoutItemWithImage()
{
Text = newEntry.Name,
BitmapIcon = image,
Tag = "CreateNewFile"
};
}
else
{
menuLayoutItem = new MenuFlyoutItem()
{
Text = newEntry.Name,
Icon = new FontIcon()
{
Glyph = "\xE7C3"
},
Tag = "CreateNewFile"
};
}
menuLayoutItem.Command = ParentShellPageInstance.InteractionOperations.CreateNewFile;
menuLayoutItem.CommandParameter = newEntry;
newItemMenu.Items.Insert(separatorIndex + 1, menuLayoutItem);
}
}
var isPinned = App.SidebarPinnedController.Model.FavoriteItems.Contains(
ParentShellPageInstance.FilesystemViewModel.WorkingDirectory);
if (isPinned)
{
LoadMenuFlyoutItemByName("UnpinDirectoryFromSidebar");
UnloadMenuFlyoutItemByName("PinDirectoryToSidebar");
}
else
{
LoadMenuFlyoutItemByName("PinDirectoryToSidebar");
UnloadMenuFlyoutItemByName("UnpinDirectoryFromSidebar");
}
}
