Component.cs :  » Content-Management-Systems-CMS » Kooboo » Everest » CmsServices » Models » C# / CSharp Open Source

/*
Kooboo is a content management system based on ASP.NET MVC framework. Copyright 2009 Yardi Technology Limited.

This program is free software: you can redistribute it and/or modify it under the terms of the
GNU General Public License version 3 as published by the Free Software Foundation.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this program.
If not, see http://www.kooboo.com/gpl3/.
*/
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using Everest.Library.ExtensionMethod;

namespace Everest.CmsServices.Models{
    public class Component
    {
        const string ValuePattern = "{0}:{1}";
        public ComponentType ComponentType { get; set; }
        public string ComponentValue { get; set; }
        public string ComponentName { get; set; }
        public string Image
        {
            get
            {
                switch (this.ComponentType)
                {
                    case ComponentType.ContentTemplate:
                        return "~/Styles/Images/ContentTemplate.gif";
                    case ComponentType.Module:
                        return "~/Styles/Images/Module.png";
                    case ComponentType.WebForm:
                        return "~/Styles/Images/webform.png";
                    default:
                        return "~/Styles/Images/ContentTemplate.gif";
                }
            }
        }

        public string ToValue()
        {
            return ToValue(this.ComponentValue, this.ComponentType);
        }

        /// <summary>
        /// Toes the value.
        /// </summary>
        /// <param name="componentValue">The component value.</param>
        /// <param name="componentType">Type of the component.</param>
        /// <returns></returns>
        public static string ToValue(string componentValue, ComponentType componentType)
        {
            return string.Format(ValuePattern, (int)componentType, componentValue);
        }
        /// <summary>
        /// Parses the value.
        /// </summary>
        /// <param name="value">The value.</param>
        /// <param name="componentValue">The component value.</param>
        /// <param name="componentType">Type of the component.</param>
        public static void ParseValue(string value, out string componentValue, out ComponentType componentType)
        {
            if (StringExtensions.IsNullOrEmptyTrim(value))
            {
                throw new Exception("Invalide component value..");
            }
            int indexOf = value.IndexOf(':');
            componentType = (ComponentType)int.Parse(value.Substring(0, indexOf));
            componentValue = value.Substring(indexOf + 1);
        }
    }
}