using System;
using System.Data;
using System.Configuration;
using System.Collections;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
using System.Data.SqlClient;
using System.Drawing; 

public partial class Fromtoo : System.Web.UI.Page
{
    static int user_id;
    static string user_name;
     
    protected void Page_Load(object sender, EventArgs e)
    {
        
        string updateParentScript = @"function updateParentWindow()
                              {                                                                               
                               var fName=document.getElementById('textbox1').value;     
                               var lName=document.getElementById('h').value;   
                               var arrayValues= new Array(fName,lName);
                               window.opener.updateValues(arrayValues);       
                               window.close(); 
                               }";
        this.ClientScript.RegisterStartupScript(this.GetType(), "UpdateParentWindow", updateParentScript, true);
        if (!IsPostBack)
        {
            TextBox1.Text = Request["fn"];
            //txtPopLName.Text = Request["ln"];
        }
        
     if (!Page.IsPostBack)
        {
            user_id = int.Parse(Session["user_id"].ToString());
            filegrid();
            Button2.Attributes.Add("onclick", "javascript:window.close();"); 
        }
        Button2.Attributes.Add("onclick", "updateParentWindow()");
    }
    protected void GridView1_PageIndexChanged(object sender, EventArgs e)
    {

    }


    protected void GridView1_PageIndexChanged1(object sender, EventArgs e)
    {

    }
    void filegrid()
    {
        string connstring = ConfigurationManager.ConnectionStrings["MailSmc"].ToString();
        SqlConnection conn = new SqlConnection(connstring);
        SqlCommand cmd = new SqlCommand("getconcatca", conn);
        cmd.CommandType = CommandType.StoredProcedure;
        cmd.Parameters.AddWithValue("@user_id", user_id);
        SqlDataAdapter da = new SqlDataAdapter(cmd);
        DataTable dt = new DataTable();
        da.Fill(dt);
        GridView1.DataSource = dt;
        GridView1.DataBind();
        conn.Close();
    }
    protected void GridView1_PageIndexChanging1(object sender, GridViewPageEventArgs e)
    {
        GridView1.PageIndex = e.NewPageIndex;
        filegrid();

    }
    public void Button1_Click(object sender, EventArgs e)
    {
        foreach (GridViewRow row in GridView1.Rows)
        {
            CheckBox chk;
            chk = (CheckBox)row.FindControl("CheckBox1");
            if (Session["Files"] == null)
            {


                string[] FilesArr = new string[1];
                FilesArr[0] = row.Cells[2].Text;
                Session["Files"] = FilesArr;
                writeFiles();
            }


            else
            {


                if (chk.Checked)
                {
                    if (chk != null)
                    {

                        string[] filesArr = (string[])Session["Files"];
                        //Array.Resize(ref filesArr, filesArr.Length + 1);
                        filesArr[filesArr.Length - 1] = row.Cells[2].Text;
                        Session["Files"] = filesArr;
                        writeFiles();
                    }

                }
            }
        }
    }

    public void writeFiles()
    {
        try
        {
            string[] filesArr = (string[])Session["Files"];

            foreach (string file in filesArr)
            {
                System.Drawing.PointF dp1 = new System.Drawing.PointF(0f, 0f);
                user_name = ("<a href='" + file + "' target='_balnk'>" + file.Substring(file.LastIndexOf("/") + 1) + "</a><br/>");
                HyperLink h = new HyperLink();
                //h1.NavigateUrl = Session["Files"].ToString();
                //h1.Text += user_name;
                //this.Controls.Add(h1);
                //HyperLink1.NavigateUrl = Session["Files"].ToString();
                //HyperLink1.Text += user_name.ToString();
                //Session["username"] = HyperLink1.Text;

                h.NavigateUrl = Session["Files"].ToString();
                h.Text = user_name.ToString();
                TextBox t = new TextBox();
                //h1.Text = h.Text;
                ph.Controls.Add(h);
                //TextBox1.Text = file.ToString();
                TextBox1.Text = TextBox1.Text + file.ToString()  ;    
                TextBox1.Text += "\r\n";
                t.Text = file.ToString();
                ph.Controls.Add(t);
            }
        }


        catch (Exception ex)
        {
            string errorMsg = "Error in Updation";
            errorMsg += ex.Message;
            throw new Exception(errorMsg);

        }
    }
    protected void Button2_Click(object sender, EventArgs e)
    {
        //Response.Redirect("Compise.aspx"); 
        TextBox1.Text = user_name.ToString()+";";  
       //Response.Write("<script language='javascript'> { self.close() }</script>");
       
    }

    protected void GridView1_SelectedIndexChanging(object sender, GridViewSelectEventArgs e)
    {
        TextBox1.Text += GridView1.SelectedRow.Cells[0].Text + ";";
    }
    protected void GridView1_SelectedIndexChanged(object sender, EventArgs e)
    {
        TextBox1.Text += GridView1.SelectedRow.Cells[2].Text + ";";
    }
}