[Magicajax-cvs] magicajax/Core/Configuration MagicAjaxConfiguration.cs,1.6,1.7

SourceForge Headquarters 1320 Columbia Street Suite 310 San Diego, CA 92101 +1 (858) 422-6466

Update of /cvsroot/magicajax/magicajax/Core/Configuration
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv17446/Core/Configuration

Modified Files:
	MagicAjaxConfiguration.cs 
Log Message:
Moved Configuration to MagicAjaxContext.Current so that configuration options can be set for a specific page.
Any changes that occur to Configuration settings are stored in a hidden field on page and restored at a postback/ajaxcall

Index: MagicAjaxConfiguration.cs
===================================================================
RCS file: /cvsroot/magicajax/magicajax/Core/Configuration/MagicAjaxConfiguration.cs,v
retrieving revision 1.6
retrieving revision 1.7
diff -C2 -d -r1.6 -r1.7
*** MagicAjaxConfiguration.cs	23 Nov 2005 15:28:28 -0000	1.6
--- MagicAjaxConfiguration.cs	24 Nov 2005 13:13:03 -0000	1.7
***************
*** 2,6 ****
  using System.Xml;
  using System.Configuration;
! using System.Collections.Specialized;
  
  namespace MagicAjax.Configuration
--- 2,7 ----
  using System.Xml;
  using System.Configuration;
! using System.Collections;
! using System.Web.UI;
  
  namespace MagicAjax.Configuration
***************
*** 22,25 ****
--- 23,38 ----
  	public struct PageStore
  	{
+ 		#region Private Fields
+ 		private Hashtable _state;
+ 		private bool _isLocked;
+ 
+ 		// web.config settings
+ 		private PageStoreMode _origMode;
+ 		private bool _origUnloadStoredPage;
+ 		private int _origCacheTimeout;
+ 		private int _origMaxConcurrentPages;
+ 		private bool _origMaxPagesLimitAlert;
+ 		private OutputCompareMode _origCompareMode;
+ 		// active settings
  		private PageStoreMode _mode;
  		private bool _unloadStoredPage;
***************
*** 28,35 ****
--- 41,65 ----
  		private bool _maxPagesLimitAlert;
  		private OutputCompareMode _compareMode;
+ 		#endregion
  
+ 		#region Public Properties
  		public PageStoreMode Mode
  		{
  			get { return _mode; }
+ 			set
+ 			{
+ 				if ( _isLocked && value != _mode )
+ 					throw new MagicAjaxException("Configuration settings have been locked and cannot change.");
+ 
+ 				if ( value != _origMode )
+ 				{
+ 					_mode = value;
+ 					_state["Mode"] = _mode;
+ 				}
+ 				else
+ 				{
+ 					_state.Remove("Mode");
+ 				}
+ 			}
  		}
  
***************
*** 37,40 ****
--- 67,85 ----
  		{
  			get { return _unloadStoredPage; }
+ 			set
+ 			{
+ 				if ( _isLocked && value != _unloadStoredPage )
+ 					throw new MagicAjaxException("Configuration settings have been locked and cannot change.");
+ 
+ 				if ( value != _origUnloadStoredPage )
+ 				{
+ 					_unloadStoredPage = value;
+ 					_state["UnloadStoredPage"] = _unloadStoredPage;
+ 				}
+ 				else
+ 				{
+ 					_state.Remove("UnloadStoredPage");
+ 				}
+ 			}
  		}
  
***************
*** 42,45 ****
--- 87,105 ----
  		{
  			get { return _cacheTimeout; }
+ 			set
+ 			{
+ 				if ( _isLocked && value != _cacheTimeout )
+ 					throw new MagicAjaxException("Configuration settings have been locked and cannot change.");
+ 
+ 				if ( value != _origCacheTimeout )
+ 				{
+ 					_cacheTimeout = value;
+ 					_state["CacheTimeout"] = _cacheTimeout;
+ 				}
+ 				else
+ 				{
+ 					_state.Remove("CacheTimeout");
+ 				}
+ 			}
  		}
  
***************
*** 47,50 ****
--- 107,125 ----
  		{
  			get { return _maxConcurrentPages; }
+ 			set
+ 			{
+ 				if ( _isLocked && value != _maxConcurrentPages )
+ 					throw new MagicAjaxException("Configuration settings have been locked and cannot change.");
+ 
+ 				if ( value != _origMaxConcurrentPages )
+ 				{
+ 					_maxConcurrentPages = value;
+ 					_state["MaxConcurrentPages"] = _maxConcurrentPages;
+ 				}
+ 				else
+ 				{
+ 					_state.Remove("MaxConcurrentPages");
+ 				}
+ 			}
  		}
  
***************
*** 52,55 ****
--- 127,145 ----
  		{
  			get { return _maxPagesLimitAlert; }
+ 			set
+ 			{
+ 				if ( _isLocked && value != _maxPagesLimitAlert )
+ 					throw new MagicAjaxException("Configuration settings have been locked and cannot change.");
+ 
+ 				if ( value != _origMaxPagesLimitAlert )
+ 				{
+ 					_maxPagesLimitAlert = value;
+ 					_state["MaxPagesLimitAlert"] = _maxPagesLimitAlert;
+ 				}
+ 				else
+ 				{
+ 					_state.Remove("MaxPagesLimitAlert");
+ 				}
+ 			}
  		}
  
***************
*** 57,70 ****
  		{
  			get { return _compareMode; }
  		}
  
  		public PageStore(PageStoreMode mode, bool unloadStoredPage, int cacheTimeout, int maxConcurrentPages, bool maxPagesLimitAlert, OutputCompareMode compareMode)
  		{
! 			_mode = mode;
! 			_cacheTimeout = cacheTimeout;
! 			_maxConcurrentPages = maxConcurrentPages;
! 			_maxPagesLimitAlert = maxPagesLimitAlert;
! 			_compareMode = compareMode;
! 			_unloadStoredPage = unloadStoredPage;
  		}
  	}
--- 147,230 ----
  		{
  			get { return _compareMode; }
+ 			set
+ 			{
+ 				if ( _isLocked && value != _compareMode )
+ 					throw new MagicAjaxException("Configuration settings have been locked and cannot change.");
+ 
+ 				if ( value != _origCompareMode )
+ 				{
+ 					_compareMode = value;
+ 					_state["CompareMode"] = _compareMode;
+ 				}
+ 				else
+ 				{
+ 					_state.Remove("CompareMode");
+ 				}
+ 			}
+ 		}
+ 		#endregion
+ 
+ 		internal bool IsDirty
+ 		{
+ 			get { return ( _state.Keys.Count > 0 ); }
+ 		}
+ 
+ 		internal bool IsLocked
+ 		{
+ 			get { return _isLocked; }
+ 			set { _isLocked = value; }
+ 		}
+ 
+ 		internal string GetState()
+ 		{
+ 			if ( ! IsDirty )
+ 				return null;
+ 
+ 			System.IO.StringWriter writer = new System.IO.StringWriter();
+ 			new LosFormatter().Serialize(writer, _state);
+ 			return writer.ToString();
+ 		}
+ 
+ 		internal void LoadState(string stateString)
+ 		{
+ 			Hashtable state = new LosFormatter().Deserialize(stateString) as Hashtable;
+ 			foreach (string key in state.Keys)
+ 			{
+ 				switch (key)
+ 				{
+ 					case "Mode":
+ 						Mode = (PageStoreMode) state[key];
+ 						break;
+ 					case "CacheTimeout":
+ 						CacheTimeout = (int) state[key];
+ 						break;
+ 					case "MaxConcurrentPages":
+ 						MaxConcurrentPages = (int) state[key];
+ 						break;
+ 					case "MaxPagesLimitAlert":
+ 						MaxPagesLimitAlert = (bool) state[key];
+ 						break;
+ 					case "CompareMode":
+ 						CompareMode = (OutputCompareMode) state[key];
+ 						break;
+ 					case "UnloadStoredPage":
+ 						UnloadStoredPage = (bool) state[key];
+ 						break;
+ 					default:
+ 						throw new MagicAjaxException(String.Format("PageStore.LoadState: Unknown property '{0}'.", key));
+ 				}
+ 			}
  		}
  
  		public PageStore(PageStoreMode mode, bool unloadStoredPage, int cacheTimeout, int maxConcurrentPages, bool maxPagesLimitAlert, OutputCompareMode compareMode)
  		{
! 			_state = new Hashtable();
! 			_isLocked = false;
! 			_origMode = _mode = mode;
! 			_origCacheTimeout = _cacheTimeout = cacheTimeout;
! 			_origMaxConcurrentPages = _maxConcurrentPages = maxConcurrentPages;
! 			_origMaxPagesLimitAlert = _maxPagesLimitAlert = maxPagesLimitAlert;
! 			_origCompareMode = _compareMode = compareMode;
! 			_origUnloadStoredPage = _unloadStoredPage = unloadStoredPage;
  		}
  	}
***************
*** 75,85 ****
  	public class MagicAjaxConfiguration
  	{
  		private string _scriptPath;
  		private bool _tracing;
! 		private PageStore _pageStore;
  
  		public string ScriptPath
  		{
  			get { return _scriptPath; }
  		}
  
--- 235,270 ----
  	public class MagicAjaxConfiguration
  	{
+ 		#region Private Fields
+ 		private Hashtable _state = new Hashtable();
+ 		private bool _isLocked = false;
+ 
+ 		private PageStore _pageStore;
+         // web.config settings
+ 		private string _origScriptPath;
+ 		private bool _origTracing;
+ 		// active settings
  		private string _scriptPath;
  		private bool _tracing;
! 		#endregion
  
+ 		#region Public Properties
  		public string ScriptPath
  		{
  			get { return _scriptPath; }
+ 			set
+ 			{
+ 				if ( _isLocked && value != _scriptPath )
+ 					throw new MagicAjaxException("Configuration settings have been locked and cannot change.");
+ 
+ 				if ( value != _origScriptPath )
+ 				{
+ 					_scriptPath = value;
+ 					_state["ScriptPath"] = _scriptPath;
+ 				}
+ 				else
+ 				{
+ 					_state.Remove("ScriptPath");
+ 				}
+ 			}
  		}
  
***************
*** 87,90 ****
--- 272,290 ----
  		{
  			get { return _tracing; }
+ 			set
+ 			{
+ 				if ( _isLocked && value != _tracing )
+ 					throw new MagicAjaxException("Configuration settings have been locked and cannot change.");
+ 
+ 				if ( value != _origTracing )
+ 				{
+ 					_tracing = value;
+ 					_state["Tracing"] = _tracing;
+ 				}
+ 				else
+ 				{
+ 					_state.Remove("Tracing");
+ 				}
+ 			}
  		}
  
***************
*** 93,96 ****
--- 293,349 ----
  			get { return _pageStore; }
  		}
+ 		#endregion
+ 
+ 		internal bool IsDirty
+ 		{
+ 			get { return ( _state.Keys.Count > 0 || _pageStore.IsDirty ); }
+ 		}
+ 
+ 		internal bool IsLocked
+ 		{
+ 			get { return _isLocked; }
+ 			set 
+ 			{
+ 				_isLocked = value; 
+ 				_pageStore.IsLocked = value;
+ 			}
+ 		}
+ 
+ 		internal string GetState()
+ 		{
+ 			if ( ! IsDirty )
+ 				return null;
+ 
+ 			if ( _pageStore.IsDirty )
+ 				_state["PageStoreState"] = _pageStore.GetState();
+ 
+ 			System.IO.StringWriter writer = new System.IO.StringWriter();
+ 			new LosFormatter().Serialize(writer, _state);
+ 
+ 			_state.Remove("PageStoreState");
+ 			return writer.ToString();
+ 		}
+ 
+ 		internal void LoadState(string stateString)
+ 		{
+ 			Hashtable state = new LosFormatter().Deserialize(stateString) as Hashtable;
+ 			foreach (string key in state.Keys)
+ 			{
+ 				switch (key)
+ 				{
+ 					case "ScriptPath":
+ 						ScriptPath = (string) state[key];
+ 						break;
+ 					case "Tracing":
+ 						Tracing = (bool) state[key];
+ 						break;
+ 					case "PageStoreState":
+ 						_pageStore.LoadState((string)state[key]);
+ 						break;
+ 					default:
+ 						throw new MagicAjaxException(String.Format("MagicAjaxConfiguration.LoadState: Unknown property '{0}'.", key));
+ 				}
+ 			}
+ 		}
  
  		public MagicAjaxConfiguration(XmlNode xml)
***************
*** 225,228 ****
--- 478,483 ----
  
  			_pageStore = new PageStore(mode, unloadStoredPage, cacheTimeout, maxPages, maxPagesLimitAlert, compareMode);
+ 			_origScriptPath = _scriptPath;
+ 			_origTracing = _tracing;
  		}
  	}