Downloads: Signum Framework Tutorials Part 2 – Southwind Logic

#region usings
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Web.Mvc;
using System.Web.Mvc.Html;
using Signum.Utilities;
using Signum.Entities;
using Signum.Web.Properties;
using System.Web.Routing;
#endregion

namespace Signum.Web
{
    public abstract class BaseLine : TypeContext
    {
        protected BaseLine(Type type, object untypedValue, Context parent, string controlID, PropertyRoute propertyRoute)
            : base(parent, controlID, propertyRoute)
        {
            this.type = type;
            this.untypedValue = untypedValue; 
        }

        public string LabelText { get; set; }

        string labelClass = "sf-label-line";
        public string LabelClass
        {
            get { return labelClass; }
            set { labelClass = value; }
        }

        public readonly RouteValueDictionary LabelHtmlProps = new RouteValueDictionary();

        bool visible = true;
        public bool Visible
        {
            get { return visible; }
            set { visible = value; }
        }

        public bool hideIfNull = false;
        public bool HideIfNull
        {
            get { return hideIfNull; }
            set { hideIfNull = value; }
        }

        object untypedValue;
        public override object UntypedValue
        {
            get { return untypedValue; }
        }

        Type type;
        public override Type Type
        {
            get { return type; }
        }

        internal override TypeContext Clone(object newValue)
        {
            throw new InvalidOperationException();
        }
    }

    public static class RouteValueDictionaryExtensions
    {
        public static void AddCssClass(this RouteValueDictionary dic, string newClass)
        {
            object value;
            if (dic.TryGetValue("class", out value))
                dic["class"] = value + " " + newClass;
            else
                dic["class"] = newClass;
        }
    }
}

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License

This article, along with any associated source code and files, is licensed under The GNU Lesser General Public License (LGPLv3)

About the Author

Olmo del Corral

Software Developer (Senior) Signum Software

Spain

Member

I'm Computer Scientist, one of the founders of Signum Software, and the lead developer behind Signum Framework.

www.signumframework.com

I love programming in C#, Linq, Compilers, Algorithms, Functional Programming, Computer Graphics, Maths...

In this part, we will focus on writing business logic, LINQ queries and explain inheritance

Type	Article
Licence	LGPL3
First Posted	25 Jul 2011
Views	8,561
Downloads	694
Bookmarked	19 times

C#3.0.NET3.5C#.NET
ArchitectDevADO.NET, +

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