Open Source Extensible Enterprise n-tier Application Framework with Multilayered Architecture

using System;
using System.ComponentModel;
using System.Web.UI.WebControls;
using SiberTek.Xenta.Presentation;
using SiberTek.Xenta.Presentation.Presenters;
using SiberTek.Xenta.Presentation.Views;
using SiberTek.Xenta.Presentation.Resources;
using SiberTek.Xenta.Utils;
using SiberTek.Xenta.Web.Controls;
using SiberTek.Xenta.Presentation.Utils;
using SiberTek.Xenta.Enums;

namespace SiberTek.Xenta.Web.Home.Modules
{
    public partial class PublicationCommentForm : ViewBase<ForumPostPresenter>, IForm, ICommandHandler
    {
        #region Properties
        [Browsable(false)]
        public int TopicID
        {
            get
            {
                return Convert.ToInt32(ViewState["TopicID"]);
            }
            set
            {
                ViewState["TopicID"] = value;
            }
        }

        public string ValidationGroup
        {
            set
            {
                vldTitle.ValidationGroup = value;
            }
        }

        public bool Enabled
        {
            set
            {
                txtTitle.ReadOnly = !value;
                txtText.ReadOnly = !value;
            }
        }
        #endregion

        #region Methods
        public void Reset()
        {
            txtTitle.Text = String.Empty;
            txtText.Text = String.Empty;
        }
        #endregion

        #region Handlers
        protected override void OnInit(EventArgs e)
        {
            if(!IsPostBack)
            {
                lblTitle.Text = StringManager.GetString("Home.PublicationCommentForm.lblTitle.Text");
                lblText.Text = StringManager.GetString("Home.PublicationCommentForm.lblText.Text");
            }
            base.OnInit(e);
        }

        public void OnCommand(object sender, CommandEventArgs e)
        {
            switch(e.CommandName)
            {
                case "Create":
                    {
                        try
                        {
                            ViewDataContainer item = new ViewDataContainer();

                            item["ParentPostID"] = 0;
                            item["TopicID"] = TopicID;
                            item["AuthorID"] = UserContext.Current.UserID;
                            item["Title"] = StringHelper.EncodeHtml(txtTitle.Text);
                            item["Text"] = StringHelper.EncodeHtml(txtText.Text);
                            item["IsActive"] = true;

                            DataContainer["ForumPost"] = item;

                            Presenter.Create();
                        }
                        catch(Exception ex)
                        {
                            Page.ShowMessage(ex.Message);
                        }
                    }
                    break;
            }
        }
        #endregion
    }
}