2 // System.Web.Compilation.AppCodeCompiler: A compiler for the App_Code folder
5 // Marek Habersack (grendello@gmail.com)
7 // (C) 2006 Marek Habersack
11 // Permission is hereby granted, free of charge, to any person obtaining
12 // a copy of this software and associated documentation files (the
13 // "Software"), to deal in the Software without restriction, including
14 // without limitation the rights to use, copy, modify, merge, publish,
15 // distribute, sublicense, and/or sell copies of the Software, and to
16 // permit persons to whom the Software is furnished to do so, subject to
17 // the following conditions:
19 // The above copyright notice and this permission notice shall be
20 // included in all copies or substantial portions of the Software.
22 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
23 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
24 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
25 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
26 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
27 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
28 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
30 using System.Security.Permissions;
32 namespace System.Web.UI
36 [AspNetHostingPermission (SecurityAction.LinkDemand, Level = AspNetHostingPermissionLevel.Minimal)]
37 [AspNetHostingPermission (SecurityAction.InheritanceDemand, Level = AspNetHostingPermissionLevel.Minimal)]
42 class HiddenFieldPageStatePersister : PageStatePersister
44 public HiddenFieldPageStatePersister (Page page)
49 public override void Load ()
51 IStateFormatter formatter = StateFormatter;
52 Pair pair = formatter.Deserialize (Page.RawViewState) as Pair;
54 ViewState = pair.First;
55 ControlState = pair.Second;
59 public override void Save ()
61 IStateFormatter formatter = StateFormatter;
62 Page.RawViewState = formatter.Serialize (new Pair (ViewState, ControlState));