~ubuntu-branches/ubuntu/lucid/monodevelop/lucid

// 

// SimpleProgressMonitor.cs

//  

// Author:

//       Lluis Sanchez Gual <lluis@novell.com>

// 

// Copyright (c) 2009 Novell, Inc (http://www.novell.com)

// 

// Permission is hereby granted, free of charge, to any person obtaining a copy

// of this software and associated documentation files (the "Software"), to deal

// in the Software without restriction, including without limitation the rights

// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell

// copies of the Software, and to permit persons to whom the Software is

// furnished to do so, subject to the following conditions:

// 

// The above copyright notice and this permission notice shall be included in

// all copies or substantial portions of the Software.

// 

// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR

// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,

// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE

// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER

// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,

// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN

// THE SOFTWARE.

using System;

namespace MonoDevelop.Core.ProgressMonitoring

{

	public class SimpleProgressMonitor: NullProgressMonitor

	{

		ProgressTracker tracker = new ProgressTracker ();

		protected ProgressTracker Tracker {

			get { return tracker; }

		}

		public SimpleProgressMonitor()

		{

		}

		public override void BeginTask (string name, int totalWork)

		{

			tracker.BeginTask (name, totalWork);

			OnProgressChanged ();

		}

		public override void BeginStepTask (string name, int totalWork, int stepSize)

		{

			tracker.BeginStepTask (name, totalWork, stepSize);

			OnProgressChanged ();

		}

		public override void EndTask ()

		{

			tracker.EndTask ();

			OnProgressChanged ();

		}

		public override void Step (int work)

		{

			tracker.Step (work);

			OnProgressChanged ();

		}

		protected override void OnCompleted ()

		{

			base.OnCompleted ();

			OnProgressChanged ();

		}

		protected virtual void OnProgressChanged ()

		{

		}

	}

}