2002-07-05 Gonzalo Paniagua Javier <gonzalo@ximian.com>

2002-07-05  Gonzalo Paniagua Javier <gonzalo@ximian.com>

	* list: updated. Currently mcs cannot compile System.Web because it
	cannot find NameObjectCollectionBase.KeysCollection.

	* System.Web.build: don't display unused event nor always default value
	warnings by now.

	* System.Web.UI/Control.cs:
	(SaveViewstateRecursive): implemented.
	(SaveViewState): fixed.
	(IParserAccessor.AddParsedSubObject): don't use 'this'.

	* System.Web.UI/Page.cs: added code to save view state to an xml file.
	It's not being used right now.

	* System.Web.UI.WebControls/AdRotator.cs:
	(LoadAdFile): make the dictionary null after every iteration.

	* System.Web.UI.WebControls/LinkButton.cs:
	* System.Web.UI.WebControls/ListControl.cs:
	* System.Web.UI.WebControls/ListItem.cs: fixed warnings.

svn path=/trunk/mcs/; revision=5603