[Magicajax-cvs] magicajax/Core/UI/Controls AjaxZone.cs,NONE,1.1 AjaxPanel.cs,1.38,1.39

[Argiris K. <be...@us...>]

Update of /cvsroot/magicajax/magicajax/Core/UI/Controls
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv25522/Core/UI/Controls

Modified Files:
	AjaxPanel.cs 
Added Files:
	AjaxZone.cs 
Log Message:
-Added 'AjaxType' MagicAjax attribute for controls
-Added 'ExcludeFlags' MagicAjax attribute for controls
-Added AjaxZone control.

Index: AjaxPanel.cs
===================================================================
RCS file: /cvsroot/magicajax/magicajax/Core/UI/Controls/AjaxPanel.cs,v
retrieving revision 1.38
retrieving revision 1.39
diff -C2 -d -r1.38 -r1.39
*** AjaxPanel.cs	13 Dec 2005 06:23:02 -0000	1.38
--- AjaxPanel.cs	18 Dec 2005 16:44:46 -0000	1.39
***************
*** 113,139 ****
  		public AjaxCallConnectionType AjaxCallConnection
  		{
! 			get
! 			{
! 				return _ajaxCallConnection; 
! 			}
! 			set
! 			{
! 				_ajaxCallConnection = value;
! 
! 				switch (_ajaxCallConnection)
! 				{
! 					case AjaxCallConnectionType.None:
! 						this.Attributes.Remove ("AjaxCall");
! 						break;
! 
! 					case AjaxCallConnectionType.Asynchronous:
! 						this.Attributes["AjaxCall"] = "async";
! 						break;
! 
! 					case AjaxCallConnectionType.Synchronous:
! 						this.Attributes["AjaxCall"] = "sync";
! 						break;
! 				}
! 			}
  		}
  		#endregion
--- 113,118 ----
  		public AjaxCallConnectionType AjaxCallConnection
  		{
! 			get	{ return _ajaxCallConnection; }
! 			set { _ajaxCallConnection = value; }
  		}
  		#endregion
***************
*** 168,172 ****
  				if ( IsPageNoStoreMode )
  				{
! 					return (HttpContext.Current.Request.Form[ControlCollectionState.GetControlFingerprintsField(this.ClientID)] != String.Empty);
  				}
  				else
--- 147,151 ----
  				if ( IsPageNoStoreMode )
  				{
! 					return ( Context.Request.Form[ControlCollectionState.GetControlFingerprintsField(this.ClientID)] != String.Empty);
  				}
  				else
***************
*** 206,209 ****
--- 185,204 ----
  		#endregion
  
+ 		#region override OnPreRender
+ 		protected override void OnPreRender(EventArgs e)
+ 		{
+ 			base.OnPreRender (e);
+ 			SetAjaxAttributes();
+ 		}
+ 		#endregion
+ 
+ 		#region override OnPreWriteScript
+ 		protected override void OnPreWriteScript(EventArgs e)
+ 		{
+ 			base.OnPreWriteScript (e);
+ 			SetAjaxAttributes();
+ 		}
+ 		#endregion
+ 
  		#region override OnUnload
  		protected override void OnUnload(EventArgs e)
***************
*** 334,342 ****
  		#endregion
  
  		protected virtual void SaveControlState()
  		{
  			//note:only for NoStore mode
! 			_controlState.SetControlIDs(_controlHtmlFingerprints);  
! 			_controlState.Save (this.ClientID, this.Page);
  		}
  
--- 329,358 ----
  		#endregion
  
+ 		protected virtual void SetAjaxAttributes()
+ 		{
+ 			switch (_ajaxCallConnection)
+ 			{
+ 				case AjaxCallConnectionType.None:
+ 					this.Attributes.Remove ("AjaxCall");
+ 					break;
+ 
+ 				case AjaxCallConnectionType.Asynchronous:
+ 					this.Attributes["AjaxCall"] = "async";
+ 					break;
+ 
+ 				case AjaxCallConnectionType.Synchronous:
+ 					this.Attributes["AjaxCall"] = "sync";
+ 					break;
+ 			}
+ 		}
+ 
  		protected virtual void SaveControlState()
  		{
  			//note:only for NoStore mode
! 			if ( _controlState != null )
! 			{
! 				_controlState.SetControlIDs(_controlHtmlFingerprints);  
! 				_controlState.Save (this.ClientID, this.Page);
! 			}
  		}
  
***************
*** 347,351 ****
  			if (_controlState == null)
  			{
! 				throw new MagicAjaxException(String.Format("The control fingerprints for AjaxPanel '{0}' is not rendered on page.", this.ClientID));
  			}
  
--- 363,370 ----
  			if (_controlState == null)
  			{
! 				// The control fingerprints were excluded from the post data.
! 				// There will be no evaluation of 'html holders'; all the contents
! 				// of the AjaxPanel will be sent to client in one javascript command.
! 				return;
  			}
  
***************
*** 621,625 ****
  			bool allControlsAreNew = (Controls.Count == _addedControls.Count);
  
! 			if ( ! this.IsRenderedOnPage || allControlsAreNew )
  			{
  				// Render all the controls in a single html rendering.
--- 640,644 ----
  			bool allControlsAreNew = (Controls.Count == _addedControls.Count);
  
! 			if ( ! this.IsRenderedOnPage || allControlsAreNew || _controlState == null )
  			{
  				// Render all the controls in a single html rendering.
***************
*** 668,672 ****
  				}
  
! 				_controlState.LiteralFingerprint = Util.GetFingerprint(sbLiteral.ToString());
  			}
  			else
--- 687,692 ----
  				}
  
! 				if ( _controlState != null )
! 					_controlState.LiteralFingerprint = Util.GetFingerprint(sbLiteral.ToString());
  			}
  			else

--- NEW FILE: AjaxZone.cs ---
using System;
using System.Web.UI;
using System.ComponentModel;

namespace MagicAjax.UI.Controls
{
	public enum ExcludeFromPostFlag
	{
		/// <summary>
		/// Post all elements
		/// </summary>
		None = 0,
		/// <summary>
		/// Do not post ViewState
		/// </summary>
		ViewState = 1,
		/// <summary>
		/// Do not post the control fingerprints hidden fields
		/// </summary>
		Fingerprints = 2,
		/// <summary>
		/// Do not post the custom hidden fields of the user
		/// </summary>
		UserHidden = 4,
		/// <summary>
		/// Do not post any hidden field
		/// </summary>
		AllHidden = 7,
		/// <summary>
		/// Do not post any (non-hidden) form element
		/// </summary>
		FormElements = 8,
		/// <summary>
		/// Do not post any element
		/// </summary>
		AllElements = 15
	}

	/// <summary>
	/// Summary description for AjaxZone.
	/// </summary>
	public class AjaxZone : AjaxPanel
	{
		private ExcludeFromPostFlag _excludeFlags = ExcludeFromPostFlag.None;

		[Bindable(false), 
			Category("Behaviour"), 
			DefaultValue(ExcludeFromPostFlag.None)] 
		public ExcludeFromPostFlag ExcludeFlags
		{
			get { return _excludeFlags; }
			set { _excludeFlags = value; }
		}

		protected override void SetAjaxAttributes()
		{
			base.SetAjaxAttributes ();
			
			if (_excludeFlags == ExcludeFromPostFlag.None)
			{
				this.Attributes.Remove ("ExcludeFlags");
			}
			else
			{
				this.Attributes["ExcludeFlags"] = ((int)_excludeFlags).ToString();
			}
		}

		protected override void OnLoad(EventArgs e)
		{
			base.OnLoad (e);
			this.Attributes["AjaxType"] = "ajaxzone";
		}
	}
}