using System.Web.UI.HtmlControls;
using System.Web.UI.WebControls;
using Microsoft.SharePoint.Portal.WebControls;

namespace MyNameSpace
{
    /// <summary>
    /// Override of the default search control
    /// </summary>
    public class SearchBox : SearchBoxEx
    {
        /// <summary>
        /// Override the default rendering of the controlscollection, it calls the base first and
        /// then it gets the different controls from the table. The table is set to invisible.
        /// </summary>
        protected override void CreateChildControls( )
        {
            base.CreateChildControls( );

            if ( Controls.Count < 2 )
            {
                return;
            }

            HyperLinkLoc hlink = null;
            if ( Controls[ 1 ].GetType( ) == typeof ( Table ) )
            {
                Table tabel = ( Table ) Controls[ 1 ];

                // Loop through cells to find the go button
                foreach ( TableCell cell in tabel.Rows[ 0 ].Cells )
                {
                    if ( cell.Controls.Count > 0 )
                    {
                        if ( cell.Controls[ 0 ].GetType( ) == typeof ( HyperLinkLoc ) )
                        {
                            hlink = ( HyperLinkLoc ) cell.Controls[ 0 ];
                        }
                    }
                }
                tabel.Visible = false;

                //add new controls
                if ( m_searchKeyWordTextBox != null )
                {
                    HtmlGenericControl div = new HtmlGenericControl( "div" );
                    div.Attributes.Add( "class", "ms-sbcell" );
                    m_searchKeyWordTextBox.Style.Clear( ); // remove the width style, done in css
                    div.Controls.Add( m_searchKeyWordTextBox );
                    Controls.Add( div );
                }

                if ( hlink != null )
                {
                    HtmlGenericControl div3 = new HtmlGenericControl( "div" );
                    div3.Attributes.Add( "class", "ms-sbgo ms-sbcell" );
                    div3.Controls.Add( hlink );
                    Controls.Add( div3 );
                }

                if ( m_ddlScopes != null )
                {
                    HtmlGenericControl div2 = new HtmlGenericControl( "div" );
                    div2.Attributes.Add( "class", "ms-sbscopes ms-sbcell" );
                    div2.Controls.Add( m_ddlScopes );
                    Controls.Add( div2 );
                }
            }
        }
    }
}