//!
//! @brief ボックスの中のコンテンツをレンダリング
//!
public static void RenderInnerContent(this Interface.ILayout layout, Interface.IRenderer renderer, FieldInfo field, Attribute.LayoutElementAttribute element)
{
var prevValue = field.GetValue(layout);
var newValue = element.InvokeIfConformed(renderer, field.FieldType, prevValue);
field.SetValue(layout, newValue);
}
//!
//! @brief 囲いのレンダリング
//!
private static Action RenderBox(this Interface.ILayout layout, Interface.IRenderer renderer, Dictionary <Entity.LayoutOptionType, FieldInfo> options)
{
var foldable = false;
var caption = "";
renderer.PushOrientation();
// Foldable
if (options.ContainsKey(Entity.LayoutOptionType.Foldable))
{
var fi = options[Entity.LayoutOptionType.Foldable];
foldable = (bool)fi.GetValue(layout);
}
// Caption
if (options.ContainsKey(Entity.LayoutOptionType.Caption))
{
var fi = options[Entity.LayoutOptionType.Caption];
caption = fi.GetValue(layout) as string;
}
if (foldable)
{
var status = renderer.FoldLabel(caption, true);
}
else if (caption.Any())
{
renderer.Label(caption);
}
return(() => {
renderer.PopOrientation();
});
}
//!
//! @brief UI要素のレンダリング
//!
public static void RenderContent(this Interface.ILayout layout, Interface.IRenderer renderer)
{
var type = layout.GetType();
var fields = type.GetFields(BindingFlags.Public | BindingFlags.Instance);
var options = new Dictionary <Entity.LayoutOptionType, FieldInfo>();
fields.Select(f => new { field = f, attr = f.GetCustomAttribute <Attribute.LayoutOptionAttribute>() })
.Where(p => p.attr != null)
.ToList()
.ForEach(p => {
options[p.attr.type] = p.field;
});
var completion = layout.RenderBox(renderer, options);
fields.Select(f => new { field = f, attr = f.GetCustomAttribute <Attribute.LayoutElementAttribute>() })
.Where(p => p.attr != null)
.ToList()
.ForEach(pair => layout.RenderInnerContent(renderer, pair.field, pair.attr));
completion();
}
