using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using Netcad.Netigma;
using System.Data;
using System.Web.UI.WebControls;
using DevExpress.Web;
using System.Web.UI;
using Netcad.Netigma.Web;

namespace HelpDocumentExamples
{
    public class DataAnalyserExample : INetigmaDataAnalyzer, INetigmaGroupRenderer
    {


        #region INetigmaDataAnalyzer members
        public object CreateControl(Netcad.Web.UI.StringParser.ParameterParser Options, IGUIState DataGuIState)
        {
            INetigmaDomain domain = DataGuIState.GetObject(GUIObjectType.NetigmaDomain) as INetigmaDomain;
            IDatasetInfo dataSetInfo = DataGuIState.GetObject(GUIObjectType.DatasetInfoObject) as IDatasetInfo;
            DataTable dt = dataSetInfo.GetData();
            Label summaryLabel = new Label();
            summaryLabel.Text = string.Format("{0} rows selected",dt.Rows.Count);
            return summaryLabel;
        }

        public INetigmaDataAnalyzer Clone()
        {
            return this.MemberwiseClone() as INetigmaDataAnalyzer;
        }


        public string Name
        {
            get {
                return "ExampleDataAnalyser";
            }
        }


        public string DisplayName
        {
            get { return "My Example Data Analyser"; }
        }
        #endregion


        #region INetigmaGroupRenderer

        private string ClientIdSuffix
        {
            get
            {
                return this.GetHashCode().ToString().Replace("-", "_");
            }
        }

        public object GetGroupControl(IViewResult viewResult, IGUIState state)
        {                    

            PlaceHolder container = new PlaceHolder();
            Control  innerControl = this.CreateControl(null, state) as Control;
            NetigmaHyperLink link = new NetigmaHyperLink();
            link.Text = "Show Sum";
            ASPxPopupControl popup = new ASPxPopupControl();
            popup.HeaderText = "Summary";
            popup.ClientInstanceName = "popup_" + ClientIdSuffix;
            popup.Modal = true;
            popup.PopupHorizontalAlign = DevExpress.Web.PopupHorizontalAlign.WindowCenter;
            popup.PopupVerticalAlign = DevExpress.Web.PopupVerticalAlign.WindowCenter;
            link.Attributes["onclick"] = popup.ClientInstanceName + ".Show();";
            popup.Controls.Add(innerControl);
            container.Controls.Add(popup);
            container.Controls.Add(link);           
            return container;
            
        }
        #endregion
    }
}