bool IAppender.Append(AppenderContext context)
{
if (context.Container == null || context.Value == null)
{
return(false);
}
if (this.Append(context.Container, context.Value, context.Node.Name))
{
return(true);
}
var names = new string[] { "Children", "Items", "Nodes", "Controls" };
foreach (string name in names)
{
//获取插入属性的反射对象
var property = context.Container.GetType().GetProperty(name, (BindingFlags.Public | BindingFlags.Instance | BindingFlags.GetProperty));
if (property != null)
{
object children = property.GetValue(context.Container, null);
if (this.Append(children, context.Value, context.Node.Name))
{
return(true);
}
}
}
//最后返回失败
return(false);
}
bool IAppender.Append(AppenderContext context)
{
if (context.Container == null || context.Value == null)
{
return(false);
}
return(this.Append(context.Container, context.Value, context.Node.Name));
}
bool IAppender.Append(AppenderContext context)
{
if (context.Container == null || context.Value == null)
{
return(false);
}
var category = context.Value as Category;
if (category != null)
{
((Category)context.Container).Children.Add(category);
}
return(true);
}
bool IAppender.Append(AppenderContext context)
{
var commandNode = context.Container as CommandTreeNode;
if (commandNode != null)
{
if (context.Value is ICommand)
{
commandNode.Children.Add((ICommand)context.Value);
}
else if (context.Value is CommandTreeNode)
{
commandNode.Children.Add((CommandTreeNode)context.Value);
}
else
{
return(false);
}
return(true);
}
return(false);
}