message.cs

ASP开发网站的 关于网站的设计和说明 还有SQL的程序 数据库

namespace ASPNET.StarterKit.Communities {

    using System;
    using System.Web;
    using System.Web.UI;
    using System.Web.UI.WebControls;



    //*********************************************************************
    //
    // Message Class
    //
    // Represents the Message Page. The Message page displays a text
    // message to the user. For example: "The content in this section
    // is moderated".
    //
    //*********************************************************************

    public class Message : SkinnedCommunityControl {
    
        string _skinFileName = "Messages_Message.ascx";

        Label lblMessage;
        Button btnContinue;
        
        string messageName;

        //*********************************************************************
        //
        // Message Constructor
        //
        // Calls the base SkinnedCommunityControl constructor
        // and assigns the default page skin.
        //
        //*********************************************************************

		public Message() : base() {
            // Assign a default skin file name
            if (SkinFileName == null)
                SkinFileName = _skinFileName;
        }

        
        //*********************************************************************
        //
        // SkinType Property
        //
        // Specifies the skins directory where this page's skin file is located.
        //
        //*********************************************************************
        
        override protected string SkinType {
            get { return "ContentSkins"; }
        }


        //*********************************************************************
        //
        // ReturnUrl Property
        //
        // Specifies the URL that the user is redirected back to 
        // after reading the message.
        //
        //*********************************************************************

        string ReturnUrl {
            get { 
                if (ViewState["ReturnUrl"] == null)
                    return "Default.aspx";
                return (string)ViewState["ReturnUrl"];
            }
            set { ViewState["ReturnUrl"] = value; }
        }    

        //*********************************************************************
        //
        // InitializeSkin Method
        //
        // Retrieves all the controls from the Page Skin
        //
        //*********************************************************************

        override protected void InitializeSkin(Control skin) {
            // Get the message name
            messageName = Context.Request.QueryString["message"];

            // Get the Return URL
            ReturnUrl = Context.Request.QueryString["ReturnUrl"];
        
            // Find the Message Label
            lblMessage = (Label)GetControl(skin, "lblMessage");
                        
            // Find Continue Button
            btnContinue = (Button)GetControl(skin, "btnContinue");
    		btnContinue.Click += new System.EventHandler(btnContinue_Click);
        } 

        //*********************************************************************
        //
        // OnLoad Method
        //
        // Assigns values to the controls from the page skin.
        //
        //*********************************************************************

        override protected void OnLoad(EventArgs e) {
            EnsureChildControls();
            MessageInfo _messageInfo = MessageUtility.GetMessage(messageName);
            lblMessage.Text = _messageInfo.Body;
        }
        
        //*********************************************************************
        //
        // btnContinue_Click Method
        //
        // Returns the user back to the ReturnUrl page.
        //
        //*********************************************************************
        
        void btnContinue_Click(Object s, EventArgs e) {
            Context.Response.Redirect(CommunityGlobals.CalculatePath(ReturnUrl));                
        }       
 


    }
}