using System;

using CMS.FormControls;
using CMS.SiteProvider;
using CMS.UIControls;
using CMS.ExtendedControls;

public partial class CMSModules_Staging_FormControls_ServerSelector : FormEngineUserControl
{
    #region "Private variables"

    private int mSiteID = 0;

    #endregion


    #region "Properties"

    /// <summary>
    /// Gets or sets the field value.
    /// </summary>
    public override object Value
    {
        get
        {
            return uniSelector.Value;
        }
        set
        {
            if (uniSelector == null)
            {
                pnlUpdate.LoadContainer();
            }
            uniSelector.Value = value;
        }
    }


    /// <summary>
    /// Returns ClientID of the DLL with module.
    /// </summary>
    public override string ValueElementID
    {
        get
        {
            return uniSelector.DropDownSingleSelect.ClientID;
        }
    }


    /// <summary>
    /// Gets or sets ID of the site.
    /// </summary>
    public int SiteID
    {
        get
        {
            return mSiteID;
        }
        set
        {
            mSiteID = value;
            if (uniSelector != null)
            {
                uniSelector.WhereCondition = GetWhereConditionInternal();
            }
        }
    }


    /// <summary>
    /// Gets or sets state enable.
    /// </summary>
    public override bool Enabled
    {
        get
        {
            return base.Enabled;
        }
        set
        {
            base.Enabled = value;
            uniSelector.Enabled = value;
        }
    }


    /// <summary>
    /// Returns uniselector's dropdown list.
    /// </summary>
    public CMSDropDownList DropDownList
    {
        get
        {
            return uniSelector.DropDownSingleSelect;
        }
    }


    /// <summary>
    /// Gets the inner UniSelector control.
    /// </summary>
    public UniSelector UniSelector
    {
        get
        {
            return uniSelector;
        }
    }

    #endregion


    #region "Page events"

    protected void Page_Load(object sender, EventArgs e)
    {
        if (StopProcessing)
        {
            uniSelector.StopProcessing = true;
        }
        else
        {
            ReloadData();
        }
    }

    #endregion


    #region "Methods"

    /// <summary>
    /// Reloads the data in the selector.
    /// </summary>
    public void ReloadData()
    {
        uniSelector.IsLiveSite = IsLiveSite;
        if (SiteID == 0)
        {
            SiteID = SiteContext.CurrentSiteID;
        }
        uniSelector.WhereCondition = GetWhereConditionInternal();
    }


    /// <summary>
    /// Returns proper where condition.
    /// </summary>
    private string GetWhereConditionInternal()
    {
        return "(ServerEnabled = 1) AND (ServerSiteID = " + SiteID + ")";
    }

    #endregion
}