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.CheckBoxSelectAll.CheckBoxSelectAllBehavior.js", "text/javascript")]

   9:  

  10: namespace AJAXControls.CheckBoxSelectAll

  11: {

  12:     [Designer(typeof(CheckBoxSelectAllDesigner))]

  13:     [ClientScriptResource("AJAXControls.CheckBoxSelectAll.CheckBoxSelectAllBehavior", "AJAXControls.CheckBoxSelectAll.CheckBoxSelectAllBehavior.js")]

  14:     [TargetControlType(typeof(Control))]

  15:     public class CheckBoxSelectAllExtender : ExtenderControlBase

  16:     {

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

  18:         //

  19:         [ExtenderControlProperty]

  20:         [DefaultValue("")]

  21:         [IDReferenceProperty(typeof(WebControl))]

  22:         public string CheckBoxListID

  23:         {

  24:             get

  25:             {

  26:                 return GetPropertyValue("CheckBoxListID", "");

  27:             }

  28:             set

  29:             {

  30:                 SetPropertyValue("CheckBoxListID", value);

  31:             }

  32:         }

  33:  

  34:         [ExtenderControlProperty]

  35:         [DefaultValue("Select All")]

  36:         public string SelectAllText

  37:         {

  38:             get

  39:             {

  40:                 return GetPropertyValue("SelectAllText", "");

  41:             }

  42:             set

  43:             {

  44:                 SetPropertyValue("SelectAllText", value);

  45:             }

  46:         }

  47:  

  48:         [ExtenderControlProperty]

  49:         [DefaultValue("Deselect All")]

  50:         public string DeselectAllText

  51:         {

  52:             get

  53:             {

  54:                 return GetPropertyValue("DeselectAllText", "");

  55:             }

  56:             set

  57:             {

  58:                 SetPropertyValue("DeselectAllText", value);

  59:             }

  60:         }

  61:     }

  62: }

   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.CheckBoxSelectAll');

  17:  

  18: AJAXControls.CheckBoxSelectAll.CheckBoxSelectAllBehavior = function(element) {

  19:     AJAXControls.CheckBoxSelectAll.CheckBoxSelectAllBehavior.initializeBase(this, [element]);

  20:  

  21:     // TODO : (Step 1) Add your property variables here

  22:     this._CheckBoxListIDValue = null;

  23:     this._Selected = false;

  24:     this._SelectAllTextValue = "Select All";

  25:     this._DeselectAllTextValue = "Deselect All";

  26: }

  27: AJAXControls.CheckBoxSelectAll.CheckBoxSelectAllBehavior.prototype = {

  28:     initialize: function() {

  29:         AJAXControls.CheckBoxSelectAll.CheckBoxSelectAllBehavior.callBaseMethod(this, 'initialize');

  30:  

  31:         // TODO: Add your initalization code here

  32:         Sys.UI.DomEvent.addHandler(this.get_element(), 'click', Function.createDelegate(this, this._onclick));

  33:     },

  34:  

  35:     _onclick: function() {

  36:         var CheckBoxTable = $get(this._CheckBoxListIDValue);

  37:         var CheckBoxList=CheckBoxTable.getElementsByTagName("input");

  38:         if (this._Selected) {

  39:             for (var x = 0; x < CheckBoxList.length; ++x) {

  40:                 CheckBoxList[x].checked = false;

  41:             }

  42:             this.get_element().value = this._SelectAllTextValue;

  43:             this._Selected = false;

  44:         }

  45:         else {

  46:             for (var x = 0; x < CheckBoxList.length; ++x) {

  47:                 CheckBoxList[x].checked = true;

  48:             }

  49:             this.get_element().value = this._DeselectAllTextValue;

  50:             this._Selected = true;

  51:         }

  52:         return false;

  53:     },

  54:  

  55:     dispose: function() {

  56:         // TODO: Add your cleanup code here

  57:  

  58:         AJAXControls.CheckBoxSelectAll.CheckBoxSelectAllBehavior.callBaseMethod(this, 'dispose');

  59:     },

  60:  

  61:     // TODO: (Step 2) Add your property accessors here

  62:     get_CheckBoxListID: function() {

  63:         return this._CheckBoxListIDValue;

  64:     },

  65:     set_CheckBoxListID: function(value) {

  66:         this._CheckBoxListIDValue = value;

  67:     },

  68:     get_DeselectAllText: function() {

  69:         return this._DeselectAllTextValue;

  70:     },

  71:     set_DeselectAllText: function(value) {

  72:         this._DeselectAllTextValue = value;

  73:     },

  74:     get_SelectAllText: function() {

  75:         return this._SelectAllTextValue;

  76:     },

  77:     set_SelectAllText: function(value) {

  78:         this._SelectAllTextValue = value;

  79:     }

  80: }

  81: AJAXControls.CheckBoxSelectAll.CheckBoxSelectAllBehavior.registerClass('AJAXControls.CheckBoxSelectAll.CheckBoxSelectAllBehavior', AjaxControlToolkit.BehaviorBase);