1: using System;

   2: using System.Web.UI.WebControls;

   3: using System.Web.UI;

   4: using System.ComponentModel;

   5: using System.ComponentModel.Design;

   6: using AjaxControlToolkit;

   7:  

   8: [assembly: System.Web.UI.WebResource("AJAXControls.FixedHeader.FixedHeaderBehavior.js", "text/javascript")]

   9:  

  10: namespace AJAXControls.FixedHeader

  11: {

  12:     [Designer(typeof(FixedHeaderDesigner))]

  13:     [ClientScriptResource("AJAXControls.FixedHeader.FixedHeaderBehavior", "AJAXControls.FixedHeader.FixedHeaderBehavior.js")]

  14:     [TargetControlType(typeof(Control))]

  15:     public class FixedHeaderExtender : ExtenderControlBase

  16:     {

  17:         // TODO: Add your property accessors here.

  18:         //

  19:         [ExtenderControlProperty]

  20:         [DefaultValue(100)]

  21:         [RequiredProperty()]

  22:         public int Height

  23:         {

  24:             get

  25:             {

  26:                 return GetPropertyValue("Height", 100);

  27:             }

  28:             set

  29:             {

  30:                 SetPropertyValue("Height", value);

  31:             }

  32:         }

  33:     }

  34: }

   1: // README

   2: //

   3: // There are two steps to adding a property:

   4: //

   5: // 1. Create a member variable to store your property

   6: // 2. Add the get_ and set_ accessors for your property

   7: //

   8: // Remember that both are case sensitive!

   9:  

  10:  

  11: /// <reference name="MicrosoftAjaxTimer.debug.js" />

  12: /// <reference name="MicrosoftAjaxWebForms.debug.js" />

  13: /// <reference name="AjaxControlToolkit.ExtenderBase.BaseScripts.js" assembly="AjaxControlToolkit" />

  14:  

  15:  

  16: Type.registerNamespace('AJAXControls.FixedHeader');

  17:  

  18: AJAXControls.FixedHeader.FixedHeaderBehavior = function(element) {

  19:     AJAXControls.FixedHeader.FixedHeaderBehavior.initializeBase(this, [element]);

  20:     this._HeightValue = 100;

  21: }

  22: AJAXControls.FixedHeader.FixedHeaderBehavior.prototype = {

  23:     initialize: function() {

  24:         AJAXControls.FixedHeader.FixedHeaderBehavior.callBaseMethod(this, 'initialize');

  25:  

  26:         // TODO: Add your initalization code here

  27:         var Grid = this.get_element();

  28:         var Headers = Grid.getElementsByTagName("TBODY")[0].getElementsByTagName("TR")[0].getElementsByTagName("TH");

  29:         var Parent = Grid.parentNode;

  30:         Parent.style.height = this._HeightValue + "px";

  31:         Parent.style.overflow = "auto";

  32:         for (var x = 0; x < Headers.length; ++x) {

  33:             Headers[x].style.position = "relative";

  34:         }

  35:     },

  36:  

  37:     dispose: function() {

  38:         // TODO: Add your cleanup code here

  39:  

  40:         AJAXControls.FixedHeader.FixedHeaderBehavior.callBaseMethod(this, 'dispose');

  41:     },

  42:  

  43:     get_Height: function() {

  44:         return this._HeightValue;

  45:     },

  46:  

  47:     set_Height: function(value) {

  48:         this._HeightValue = value;

  49:     }

  50: }

  51: AJAXControls.FixedHeader.FixedHeaderBehavior.registerClass('AJAXControls.FixedHeader.FixedHeaderBehavior', AjaxControlToolkit.BehaviorBase);