/Artem.GoogleMap.Extensions/GoogleMarkersExtender.cs

using System;

using System.Collections.Generic;

using System.ComponentModel;

using System.Configuration;

using System.Linq;

using System.Web;

using System.Web.Security;

using System.Web.UI;

using System.Web.UI.HtmlControls;

using System.Web.UI.WebControls;

using System.Web.UI.WebControls.WebParts;

using System.Xml.Linq;



#region Resources

[assembly: WebResource("Artem.Google.UI.GoogleMarkersBehavior.js", "text/javascript")] 

#endregion

namespace Artem.Google.UI {



    /// <summary>

    /// Summary description for GoogleMarkersExtender

    /// </summary>

    [TargetControlType(typeof(GoogleMap))]

    public class GoogleMarkersExtender : ExtenderControl {



        #region Properties  ///////////////////////////////////////////////////////////////////////



        [DefaultValue("")]

        public string ServiceMethod { get; set; }



        [UrlProperty]

        public string ServicePath { get; set; }



        #endregion



        #region Construct /////////////////////////////////////////////////////////////////////////



        /// <summary>

        /// Initializes a new instance of the <see cref="GoogleMarkersExtender"/> class.

        /// </summary>

        public GoogleMarkersExtender() {

        } 

        #endregion



        #region Methods ///////////////////////////////////////////////////////////////////////////



        /// <summary>

        /// When overridden in a derived class, registers the <see cref="T:System.Web.UI.ScriptDescriptor"/> objects for the control.

        /// </summary>

        /// <param name="targetControl">The server control to which the extender is associated.</param>

        /// <returns>

        /// An enumeration of <see cref="T:System.Web.UI.ScriptDescriptor"/> objects.

        /// </returns>

        protected override IEnumerable<ScriptDescriptor> GetScriptDescriptors(System.Web.UI.Control targetControl) {

            ScriptBehaviorDescriptor descriptor = new ScriptBehaviorDescriptor("Artem.Google.GoogleMarkersBehavior", targetControl.ClientID);

            yield return descriptor;

        }



        // Generate the script reference

        /// <summary>

        /// When overridden in a derived class, registers the script libraries for the control.

        /// </summary>

        /// <returns>

        /// An object that implements the <see cref="T:System.Collections.IEnumerable"/> interface and that contains ECMAScript (JavaScript) files that have been registered as embedded resources.

        /// </returns>

        protected override IEnumerable<ScriptReference>GetScriptReferences() {

            yield return new ScriptReference("Artem.Google.UI.GoogleMarkersBehavior.js", this.GetType().Assembly.FullName);

        } 

        #endregion

    }

}