private void InjectProperties(IComponentContext context, IPresentationBusConfiguration bus, UIElement uiElement)
{
if (uiElement == null)
return;
context.InjectUnsetProperties(uiElement);
var subscriber = uiElement as IHandlePresentationMessages;
if (subscriber != null)
{
bus.Subscribe(subscriber);
}
InjectPropertiesForChildViews(context, bus, uiElement);
}
/// <summary>
/// Override to return a closure that injects properties into a target.
/// </summary>
/// <param name="context">The context.</param>
/// <returns>The injector.</returns>
protected override Func<object, object> GetInjector(IComponentContext context)
{
if (context == null)
throw new ArgumentNullException("context");
return target =>
{
var targetType = target.GetType();
if (targetType.GetCustomAttributes(typeof(InjectPropertiesAttribute), true).Length > 0)
{
return context.InjectProperties(target);
}
else if (targetType.GetCustomAttributes(typeof(InjectUnsetPropertiesAttribute), true).Length > 0)
{
return context.InjectUnsetProperties(target);
}
else
{
return target;
}
};
}
/// <summary>
/// Override to return a closure that injects properties into a target.
/// </summary>
/// <param name="context">The context.</param>
/// <returns>The injector.</returns>
protected override Func <object, object> GetInjector(IComponentContext context)
{
if (context == null)
{
throw new ArgumentNullException("context");
}
return(target =>
{
var targetType = target.GetType();
if (targetType.GetCustomAttributes(typeof(InjectPropertiesAttribute), true).Length > 0)
{
return context.InjectProperties(target);
}
else if (targetType.GetCustomAttributes(typeof(InjectUnsetPropertiesAttribute), true).Length > 0)
{
return context.InjectUnsetProperties(target);
}
else
{
return target;
}
});
}
