Beispiel #1
0
        public static bool CheckFilter(ShapePlacementContext ctx, PlacementNode filter)
        {
            if (!String.IsNullOrEmpty(filter.DisplayType) && filter.DisplayType != ctx.DisplayType)
            {
                return(false);
            }

            if (!String.IsNullOrEmpty(filter.Differentiator) && filter.Differentiator != ctx.Differentiator)
            {
                return(false);
            }

            return(true);

            //switch (term.Key)
            //{
            //case "ContentPart":
            //    return ctx => ctx.Content != null
            //        && ctx.Content.ContentItem.Has(expression)
            //        && predicate(ctx);
            //case "ContentType":
            //    if (expression.EndsWith("*"))
            //    {
            //        var prefix = expression.Substring(0, expression.Length - 1);
            //        return ctx => ((ctx.ContentType ?? "").StartsWith(prefix) || (ctx.Stereotype ?? "").StartsWith(prefix)) && predicate(ctx);
            //    }
            //    return ctx => ((ctx.ContentType == expression) || (ctx.Stereotype == expression)) && predicate(ctx);
            //case "DisplayType":
            //    if (expression.EndsWith("*"))
            //    {
            //        var prefix = expression.Substring(0, expression.Length - 1);
            //        return ctx => (ctx.DisplayType ?? "").StartsWith(prefix) && predicate(ctx);
            //    }
            //    return ctx => (ctx.DisplayType == expression) && predicate(ctx);
            //case "Path":
            //    throw new Exception("Path Not currently Supported");
            //var normalizedPath = VirtualPathUtility.IsAbsolute(expression)
            //                         ? VirtualPathUtility.ToAppRelative(expression)
            //                         : VirtualPathUtility.Combine("~/", expression);

            //if (normalizedPath.EndsWith("*")) {
            //    var prefix = normalizedPath.Substring(0, normalizedPath.Length - 1);
            //    return ctx => VirtualPathUtility.ToAppRelative(String.IsNullOrEmpty(ctx.Path) ? "/" : ctx.Path).StartsWith(prefix, StringComparison.OrdinalIgnoreCase) && predicate(ctx);
            //}

            //normalizedPath = VirtualPathUtility.AppendTrailingSlash(normalizedPath);
            //return ctx => (ctx.Path.Equals(normalizedPath, StringComparison.OrdinalIgnoreCase)) && predicate(ctx);
            //}
        }
        public static bool CheckFilter(ShapePlacementContext ctx, PlacementNode filter)
        {
            if (!String.IsNullOrEmpty(filter.DisplayType) && filter.DisplayType != ctx.DisplayType)
            {
                return false;
            }

            if (!String.IsNullOrEmpty(filter.Differentiator) && filter.Differentiator != ctx.Differentiator)
            {
                return false;
            }

            return true;

            //switch (term.Key)
            //{
            //case "ContentPart":
            //    return ctx => ctx.Content != null
            //        && ctx.Content.ContentItem.Has(expression)
            //        && predicate(ctx);
            //case "ContentType":
            //    if (expression.EndsWith("*"))
            //    {
            //        var prefix = expression.Substring(0, expression.Length - 1);
            //        return ctx => ((ctx.ContentType ?? "").StartsWith(prefix) || (ctx.Stereotype ?? "").StartsWith(prefix)) && predicate(ctx);
            //    }
            //    return ctx => ((ctx.ContentType == expression) || (ctx.Stereotype == expression)) && predicate(ctx);
            //case "DisplayType":
            //    if (expression.EndsWith("*"))
            //    {
            //        var prefix = expression.Substring(0, expression.Length - 1);
            //        return ctx => (ctx.DisplayType ?? "").StartsWith(prefix) && predicate(ctx);
            //    }
            //    return ctx => (ctx.DisplayType == expression) && predicate(ctx);
            //case "Path":
            //    throw new Exception("Path Not currently Supported");
            //var normalizedPath = VirtualPathUtility.IsAbsolute(expression)
            //                         ? VirtualPathUtility.ToAppRelative(expression)
            //                         : VirtualPathUtility.Combine("~/", expression);

            //if (normalizedPath.EndsWith("*")) {
            //    var prefix = normalizedPath.Substring(0, normalizedPath.Length - 1);
            //    return ctx => VirtualPathUtility.ToAppRelative(String.IsNullOrEmpty(ctx.Path) ? "/" : ctx.Path).StartsWith(prefix, StringComparison.OrdinalIgnoreCase) && predicate(ctx);
            //}

            //normalizedPath = VirtualPathUtility.AppendTrailingSlash(normalizedPath);
            //return ctx => (ctx.Path.Equals(normalizedPath, StringComparison.OrdinalIgnoreCase)) && predicate(ctx);
            //}
        }