using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using RemoteController;
using System.Text;
using System.Collections;

public partial class CommandSlot : System.Web.UI.UserControl
{
    private int _slot;

    public int Slot { get { return _slot; } set { _slot = value; } }

    protected void Page_Load(object sender, EventArgs e)
    {
        if (DDCommandList.Items.Count == 0)
        {
            House h = (House)Session["HOUSE"];
            LoadCommandsDropDownMenu(h);
        }
    }

    public delegate void BtnCommandClickedHandler(object sender, EventArgs e);
    public event BtnCommandClickedHandler BtnCmdClicked = delegate { };

    
    protected void BtnOnCommand_Click(object sender, EventArgs e)
    {
        if (Session["HOUSE"] != null)
        {
            House h = (House)Session["HOUSE"];
            h.On_Button_Pushed(_slot);
            Session["HOUSE"] = h;
            BtnCmdClicked(this, e);
        }
    }
    protected void BtnOffCommand_Click(object sender, EventArgs e)
    {
        if (Session["HOUSE"] != null)
        {
            House h = (House)Session["HOUSE"];
            h.Off_Button_Pushed(_slot);
            Session["HOUSE"] = h;
            BtnCmdClicked(this, e);
        }
    }

    private void LoadCommandsDropDownMenu(House h)
    {
        ArrayList array = h.CommandList;
        ArrayList DDarray = new ArrayList();
        DDarray.Add("Select Command");
        foreach (House.command_pair cmds in array)
        {
            DDarray.Add(cmds.Name.ToString());
        }
        DDCommandList.DataSource = DDarray;
        DDCommandList.DataBind();
    }

    protected void DDCommandList_SelectedIndexChanged(object sender, EventArgs e)
    {
        if (DDCommandList.SelectedIndex != 0)
        {
            House h = (House)Session["HOUSE"];
            h.setCommand(_slot, (DDCommandList.SelectedIndex - 1));
            Session["HOUSE"] = h;
            LblCurrentCommand.Text = DDCommandList.SelectedValue;
            LblCurrentCommand.Visible = true;
            DDCommandList.Visible = false;
            BtnEdit.Enabled = true;
            BtnOnCommand.Enabled = true;
            BtnOffCommand.Enabled = true;
        }
    }

    protected void BtnEdit_Click(object sender, EventArgs e)
    {
        BtnEdit.Enabled = false;
        DDCommandList.Visible = true;
    }

}