private void AddDynamicMenu(AddDynamicMenuMessage args)
{
var parent = this.FindDynamicMenuEntry(args.DynamicMenu);
if (parent == null)
{
throw new Exception($"{args} is not a registered dynamic menu.");
}
if (args.IsItem)
{
var valueDictionaryBinding = new ValueDictionaryBinding(args.Key, args.DynamicMenu.ValueStorage);
var type = valueDictionaryBinding.ValueType;
var view = this.viewRepository.GetView(type);
var menuItemEntry = new MenuItemEntry(args.Name, args.TextureKey, view, this.context.Renderer, this.MenuConfig, valueDictionaryBinding);
parent.AddChild(menuItemEntry);
this.positionDirty = this.sizeDirty = true;
}
else
{
var menuEntry = new MenuEntry(args.Name, args.TextureKey, this.viewRepository.MenuView.Value, this.context.Renderer, this.MenuConfig, args.Instance);
parent.AddChild(menuEntry);
this.positionDirty = this.sizeDirty = true;
}
}
private void LoadItem(MenuItemEntry item)
{
// set default value by attribute
var defaultValue = item.ValueBinding.GetCustomAttribute <DefaultValueAttribute>();
if (defaultValue != null)
{
item.Value = defaultValue.Value;
item.AssignDefaultValue();
}
var entry = item.LoadToken?[item.ValueBinding.Name];
if (entry != null)
{
if (item.Value is ILoadable loadable)
{
var loaded = this.menuSerializer.ToObject(entry, item.ValueBinding.ValueType);
loadable.Load(loaded);
}
else
{
item.Value = this.menuSerializer.ToObject(entry, item.ValueBinding.ValueType);
}
}
}
private void VisitItem(MenuEntry parent, object instance, MenuEntry rootMenu)
{
var type = instance.GetType();
var propertyInfos = type.GetProperties(BindingFlags.Instance | BindingFlags.Public);
foreach (var propertyInfo in propertyInfos.OrderBy(x => this.Order(propertyInfos, x)).ToArray())
{
var menuItemAttribute = propertyInfo.GetCustomAttribute <ItemAttribute>();
if (menuItemAttribute == null)
{
continue;
}
var propertyValue = propertyInfo.GetValue(instance);
if (propertyValue == null)
{
throw new NullReferenceException($"{type.FullName} {propertyInfo.Name}");
}
var menuItemName = menuItemAttribute.Name;
if (string.IsNullOrEmpty(menuItemName))
{
menuItemName = propertyInfo.Name;
}
this.context.Container.BuildUp(propertyValue);
var textureAttribute = propertyInfo.GetCustomAttribute <TextureAttribute>();
textureAttribute?.Load(this.context.Renderer);
var view = this.viewRepository.GetView(propertyInfo.PropertyType);
MenuItemEntry menuItemEntry;
if (propertyInfo.GetCustomAttribute <PermaShowAttribute>() != null)
{
var tmp = new PermaMenuItemEntry(
menuItemName,
textureAttribute?.TextureKey,
view,
this.context.Renderer,
this.MenuConfig,
new ValuePropertyBinding(instance, propertyInfo));
tmp.RootMenuName = rootMenu.Name;
this.permaItemEntries.Add(tmp);
menuItemEntry = tmp;
}
else
{
menuItemEntry = new MenuItemEntry(
menuItemName,
textureAttribute?.TextureKey,
view,
this.context.Renderer,
this.MenuConfig,
new ValuePropertyBinding(instance, propertyInfo));
}
var tooltip = propertyInfo.GetCustomAttribute <TooltipAttribute>();
if (tooltip != null)
{
menuItemEntry.Tooltip = tooltip.Text;
}
parent.AddChild(menuItemEntry);
}
}
