eventinfo.cs

一个ASP.NET下的中文内容管理和社区系统

namespace ASPNET.StarterKit.Communities.Events {

    using System;
    using System.Data.SqlClient;

    //*********************************************************************
    //
    // EventInfo Class
    //
    // Represents all information about a particular event. 
    //
    //*********************************************************************

    public class EventInfo : ContentInfo {

        string _link = String.Empty;
        string _fullDescription;
        string _location;
        string _speaker;
        string _speakerBiography;
        DateTime _date;
        DateTime _dateVisible;
        int _imageID = -1;
        string _imageName = String.Empty;
           
        
        //*********************************************************************
        //
        // EventInfo Constructor
        //
        // Initializes event information from a SqlDataReader. 
        //
        //*********************************************************************

        public EventInfo(SqlDataReader dr) : base(dr) {
            // Populate required fields
            _date = (DateTime)dr["ContentPage_SortOrder"];
            _dateVisible = (DateTime)dr["ContentPage_DateVisible"];
            _location = (string)dr["Event_Location"];
            _speaker = (string)dr["Event_Speaker"];
            _speakerBiography = (string)dr["Event_SpeakerBiography"];

            // Populate optional fields
            if (dr["Event_Link"] != DBNull.Value)
                _link = (string)dr["Event_Link"];
            if (dr["Event_FullDescription"] != DBNull.Value)
                _fullDescription = (string)dr["Event_FullDescription"];
            if (dr["Image_ID"] != DBNull.Value)
                _imageID = (int)dr["Image_ID"];
            if (dr["Image_FileName"] != DBNull.Value)
                _imageName = (string)dr["Image_FileName"];
        }
        
 
        //*********************************************************************
        //
        // Date Property
        //
        // The date of the event. 
        //
        //*********************************************************************

        public DateTime Date {
            get {return _date;}
            set {_date = value;}
        }
        

        //*********************************************************************
        //
        // DateVisible Property
        //
        // The date when the event will be displayed. 
        //
        //*********************************************************************
        
        public DateTime DateVisible {
            get {return _dateVisible;}
            set {_dateVisible = value;}
        }


        //*********************************************************************
        //
        // Link Property
        //
        // The URL for additional event information. 
        //
        //*********************************************************************

        public string Link {
            get {return _link;}
            set {_link = value;}
        }
        

        //*********************************************************************
        //
        // FullDescription Property
        //
        // The full description of the event. 
        //
        //*********************************************************************
        
        public string FullDescription {
            get {return _fullDescription;}
            set {_fullDescription = value;}
        }



        //*********************************************************************
        //
        // Location Property
        //
        // The location of the event. 
        //
        //*********************************************************************
        
        public string Location {
            get {return _location;}
            set {_location = value;}
        }



        //*********************************************************************
        //
        // Speaker Property
        //
        // The speaker for the event. 
        //
        //*********************************************************************
        
        public string Speaker {
            get {return _speaker;}
            set {_speaker = value;}
        }


        //*********************************************************************
        //
        // SpeakerBiography Property
        //
        // The speaker biography. 
        //
        //*********************************************************************
        
        public string SpeakerBiography {
            get {return _speakerBiography;}
            set {_speakerBiography = value;}
        }


        //*********************************************************************
        //
        // ImageID Property
        //
        // The id of an image associated with the event. 
        //
        //*********************************************************************
        
        public int ImageID {
            get {return _imageID;}
            set {_imageID = value;}
        }
        

        //*********************************************************************
        //
        // ImageName Property
        //
        // The name of an image associated with the event. 
        //
        //*********************************************************************
        
        public string ImageName {
            get {return _imageName;}
            set {_imageName = value;}
        }
        
        
    }
}