#region License
/**
* Ingenious MVC : An MVC framework for .NET 2.0
* Copyright (C) 2006, JDP Group
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*
* Authors: - Kent Boogaart (kentcb@internode.on.net)
*/
#endregion
using System;
using Ingenious.Mvc;
using Ingenious.Mvc.Configuration;
using Ingenious.Mvc.Util;
namespace Ingenious.Mvc.Factories{
/// <include file='DefaultViewFactory.doc.xml' path='/doc/member[@name="T:DefaultViewFactory"]/*'/>
[Serializable]
public sealed class DefaultViewFactory : DefaultFactoryBase, IViewFactory
{
private static DefaultViewFactory _instance;
private static object _instanceLock = new object();
private static readonly Type[] _argTypes = new Type[] {typeof(Id<IView>), typeof(Task), typeof(IController)};
private static readonly string[] _argNames = new string[] {"Id", "Task", "Controller"};
private static readonly Type[] _requiredInterfaces = new Type[] {typeof(IView)};
private static readonly Log _log = Log.CreateForType(typeof(DefaultViewFactory));
/// <include file='DefaultViewFactory.doc.xml' path='/doc/member[@name="P:Instance"]/*'/>
public static IViewFactory Instance
{
get
{
lock (_instanceLock)
{
if (_instance == null)
{
_instance = new DefaultViewFactory();
}
}
return _instance;
}
}
/// <include file='DefaultViewFactory.doc.xml' path='/doc/member[@name="P:Name"]/*'/>
public override string Name
{
get
{
return "Default View";
}
}
/// <include file='DefaultViewFactory.doc.xml' path='/doc/member[@name="M:Create(Ingenious.Mvc.Configuration.ViewInfo,Ingenious.Mvc.Task,Ingenious.Mvc.IController)"]/*'/>
public IView Create(ViewInfo viewInfo, Task task, IController controller)
{
ArgumentHelper.AssertNotNull(viewInfo, "viewInfo");
ArgumentHelper.AssertNotNull(task, "task");
ExceptionHelper.ThrowIf(viewInfo.Type == null, "Create.noType", viewInfo.Id);
_log.Verbose("Creating view instance of type '{0}' for task with ID '{1}'.", viewInfo.Type.FullName, task.Id);
//create the view - we have only the controller to pass to the view (which might be null if the view has no controller)
IView retVal = (IView) CreateInstance(viewInfo.Type, viewInfo.CustomConfiguration, _argTypes, new object[] {viewInfo.Id, task, controller}, _argNames, _requiredInterfaces);
//done so call Initialize
retVal.Initialize();
return retVal;
}
private DefaultViewFactory()
{
}
}
}
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