mcs/class/System.Web.Extensions/System.Web.UI/ScriptManagerProxy.cs

   1 //
   2 // ScriptManagerProxy.cs
   3 //
   4 // Author:
   5 //   Igor Zelmanovich <igorz@mainsoft.com>
   6 //
   7 // (C) 2007 Mainsoft, Inc.  http://www.mainsoft.com
   8 //
   9 //
  10 // Permission is hereby granted, free of charge, to any person obtaining
  11 // a copy of this software and associated documentation files (the
  12 // "Software"), to deal in the Software without restriction, including
  13 // without limitation the rights to use, copy, modify, merge, publish,
  14 // distribute, sublicense, and/or sell copies of the Software, and to
  15 // permit persons to whom the Software is furnished to do so, subject to
  16 // the following conditions:
  17 //
  18 // The above copyright notice and this permission notice shall be
  19 // included in all copies or substantial portions of the Software.
  20 //
  21 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  22 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  23 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  24 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
  25 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
  26 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  27 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  28 //
  29
  30 using System;
  31 using System.Collections.Generic;
  32 using System.Text;
  33 using System.ComponentModel;
  34
  35 namespace System.Web.UI
  36 {
  37         [PersistChildren (false)]
  38         [ParseChildren (true)]
  39         [DefaultProperty ("Scripts")]
  40         [NonVisualControl]
  41         public class ScriptManagerProxy : Control
  42         {
  43                 ScriptManager _scriptManager;
  44                 ScriptReferenceCollection _scripts;
  45 #if NET_3_5
  46                 CompositeScriptReference _compositeScript;
  47 #endif
  48                 ServiceReferenceCollection _services;
  49                 AuthenticationServiceManager _authenticationService;
  50                 ProfileServiceManager _profileService;
  51
  52                 [Category ("Behavior")]
  53                 [MergableProperty (false)]
  54                 [DesignerSerializationVisibility (DesignerSerializationVisibility.Content)]
  55                 [PersistenceMode (PersistenceMode.InnerProperty)]
  56                 public AuthenticationServiceManager AuthenticationService {
  57                         get {
  58                                 if (_authenticationService == null)
  59                                         _authenticationService = new AuthenticationServiceManager ();
  60                                 return _authenticationService;
  61                         }
  62                 }
  63
  64                 [MergableProperty (false)]
  65                 [Category ("Behavior")]
  66                 [DesignerSerializationVisibility (DesignerSerializationVisibility.Content)]
  67                 [PersistenceMode (PersistenceMode.InnerProperty)]
  68                 public ProfileServiceManager ProfileService {
  69                         get {
  70                                 if (_profileService == null)
  71                                         _profileService = new ProfileServiceManager ();
  72                                 return _profileService;
  73                         }
  74                 }
  75
  76                 [Category ("Behavior")]
  77                 [PersistenceMode (PersistenceMode.InnerProperty)]
  78                 [MergableProperty (false)]
  79                 public ScriptReferenceCollection Scripts {
  80                         get {
  81                                 if (_scripts == null)
  82                                         _scripts = new ScriptReferenceCollection ();
  83
  84                                 return _scripts;
  85                         }
  86                 }
  87 #if NET_3_5
  88                 [PersistenceMode (PersistenceMode.InnerProperty)]
  89                 [Category ("Behavior")]
  90                 [DefaultValue (null)]
  91                 [DesignerSerializationVisibility (DesignerSerializationVisibility.Content)]
  92                 [MergableProperty (false)]
  93                 public CompositeScriptReference CompositeScript {
  94                         get {
  95                                 if (_compositeScript == null)
  96                                         _compositeScript = new CompositeScriptReference ();
  97                                 return _compositeScript;
  98                         }
  99                 }
 100 #endif
 101                 [MergableProperty (false)]
 102                 [PersistenceMode (PersistenceMode.InnerProperty)]
 103                 [Category ("Behavior")]
 104                 public ServiceReferenceCollection Services {
 105                         get {
 106                                 if (_services == null)
 107                                         _services = new ServiceReferenceCollection ();
 108
 109                                 return _services;
 110                         }
 111                 }
 112
 113                 ScriptManager ScriptManager {
 114                         get {
 115                                 if (_scriptManager == null) {
 116                                         _scriptManager = ScriptManager.GetCurrent (Page);
 117                                         if (_scriptManager == null)
 118                                                 throw new InvalidOperationException (String.Format ("The control with ID '{0}' requires a ScriptManager on the page. The ScriptManager must appear before any controls that need it.", ID));
 119                                 }
 120                                 return _scriptManager;
 121                         }
 122                 }
 123
 124                 [EditorBrowsable (EditorBrowsableState.Never)]
 125                 [DesignerSerializationVisibility (DesignerSerializationVisibility.Hidden)]
 126                 [Browsable (false)]
 127                 public override bool Visible {
 128                         get {
 129                                 return base.Visible;
 130                         }
 131                         set {
 132                                 throw new NotImplementedException ();
 133                         }
 134                 }
 135
 136                 protected internal override void OnInit (EventArgs e) {
 137                         base.OnInit (e);
 138                         ScriptManager.RegisterProxy (this);
 139                 }
 140         }
 141 }