///////////////////////////////////////////////////////////////////////////////
//
// PACKAGE   : com.astra.ses.spell.gui.watchvariables.jobs
// 
// FILE      : FormatVariableValueJob.java
//
// DATE      : Mar 6, 2012
//
// Copyright (C) 2008, 2015 SES ENGINEERING, Luxembourg S.A.R.L.
//
// By using this software in any way, you are agreeing to be bound by
// the terms of this license.
//
// All rights reserved. This program and the accompanying materials
// are made available under the terms of the Eclipse Public License v1.0
// which accompanies this distribution, and is available at
// http://www.eclipse.org/legal/epl-v10.html
//
// NO WARRANTY
// EXCEPT AS EXPRESSLY SET FORTH IN THIS AGREEMENT, THE PROGRAM IS PROVIDED
// ON AN "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, EITHER
// EXPRESS OR IMPLIED INCLUDING, WITHOUT LIMITATION, ANY WARRANTIES OR
// CONDITIONS OF TITLE, NON-INFRINGEMENT, MERCHANTABILITY OR FITNESS FOR A
// PARTICULAR PURPOSE. Each Recipient is solely responsible for determining
// the appropriateness of using and distributing the Program and assumes all
// risks associated with its exercise of rights under this Agreement ,
// including but not limited to the risks and costs of program errors,
// compliance with applicable laws, damage to or loss of data, programs or
// equipment, and unavailability or interruption of operations.
//
// DISCLAIMER OF LIABILITY
// EXCEPT AS EXPRESSLY SET FORTH IN THIS AGREEMENT, NEITHER RECIPIENT NOR ANY
// CONTRIBUTORS SHALL HAVE ANY LIABILITY FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING WITHOUT LIMITATION
// LOST PROFITS), HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
// ARISING IN ANY WAY OUT OF THE USE OR DISTRIBUTION OF THE PROGRAM OR THE
// EXERCISE OF ANY RIGHTS GRANTED HEREUNDER, EVEN IF ADVISED OF THE
// POSSIBILITY OF SUCH DAMAGES.
//
// Contributors:
//    SES ENGINEERING - initial API and implementation and/or initial documentation
//
// PROJECT   : SPELL
//
///////////////////////////////////////////////////////////////////////////////
package com.astra.ses.spell.gui.watchvariables.jobs;

import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.jface.operation.IRunnableWithProgress;

import com.astra.ses.spell.gui.model.commands.CommandResult;
import com.astra.ses.spell.gui.watchvariables.notification.VariableData;

/******************************************************************************
 * Update watched variables
 *****************************************************************************/
public class FormatVariableValueJob implements IRunnableWithProgress
{
	private VariableData m_var;
	public CommandResult result;
	public String details;
	
	public FormatVariableValueJob( VariableData var )
	{
		m_var = var;
	}
	
	@Override
	public void run(IProgressMonitor monitor)
	{
		try
		{
			monitor.setTaskName("Value of variable " + m_var.getName());
			result = CommandResult.NO_EFFECT;

			details = m_var.getValue();
			if (details.length() > 80)
			{
				String[] splitted = details.split(",");
				details = "";
				
				monitor.beginTask("Formatting", splitted.length);
				for (String spl : splitted)
				{
					if (monitor.isCanceled())
					{
						result = CommandResult.CANCELLED;
						return;
					}
					if (!details.isEmpty()) details += "\n";
					details += spl;
					monitor.worked(1);
				}
			}

			if (monitor.isCanceled())
			{
				result = CommandResult.CANCELLED;
			}
			else
			{
				result = CommandResult.SUCCESS;
				monitor.done();
			}
		}
		catch (Exception e)
		{
			result = CommandResult.FAILED;
			e.printStackTrace();
		}
	}
}
