/*******************************************************************************

 * Copyright (c) 2008 Nokia and others.

 * 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

 *

 * Contributors:

 * Nokia - Initial API and implementation

 *******************************************************************************/

package org.eclipse.cdt.debug.core.executables;

import java.util.ArrayList;

import java.util.List;

import org.eclipse.cdt.core.CCProjectNature;

import org.eclipse.cdt.core.CProjectNature;

import org.eclipse.cdt.core.model.CModelException;

import org.eclipse.cdt.core.model.IBinary;

import org.eclipse.cdt.core.model.ICProject;

import org.eclipse.cdt.debug.core.CDebugCorePlugin;

import org.eclipse.cdt.internal.core.model.CModelManager;

import org.eclipse.core.resources.IProject;

import org.eclipse.core.resources.IResource;

import org.eclipse.core.runtime.CoreException;

import org.eclipse.core.runtime.IPath;

import org.eclipse.core.runtime.IProgressMonitor;

import org.eclipse.core.runtime.IStatus;

import org.eclipse.core.runtime.Status;

import org.eclipse.core.runtime.SubMonitor;

import org.eclipse.debug.core.DebugPlugin;

public class StandardExecutableProvider implements IProjectExecutablesProvider {

	List<String> supportedNatureIds = new ArrayList<String>();

	public StandardExecutableProvider() {

		supportedNatureIds.add(CProjectNature.C_NATURE_ID);

		supportedNatureIds.add(CCProjectNature.CC_NATURE_ID);

	}

	public List<String> getProjectNatures() {

		return supportedNatureIds;

 	}

	public List<Executable> getExecutables(IProject project,

			IProgressMonitor monitor) {

		List<Executable> executables = new ArrayList<Executable>();

		ICProject cproject = CModelManager.getDefault().create(project);

		try {

			IBinary[] binaries = cproject.getBinaryContainer().getBinaries();

			SubMonitor progress = SubMonitor.convert(monitor, binaries.length);

			for (IBinary binary : binaries) {

				if (progress.isCanceled()) {

					break;

				}

				if (binary.isExecutable() || binary.isSharedLib()) {

					IPath exePath = binary.getResource().getLocation();

					if (exePath == null)

						exePath = binary.getPath();

					executables.add(new Executable(exePath, project, binary

							.getResource()));

				}

				progress.worked(1);

			}

		} catch (CModelException e) {

		}

		return executables;

	}

	public IStatus removeExecutable(Executable executable,

			IProgressMonitor monitor) {

		IResource exeResource = executable.getResource();

		if (exeResource != null) {

			try {

				exeResource.delete(true, monitor);

			} catch (CoreException e) {

				DebugPlugin.log(e);

			}

			return Status.OK_STATUS;

		}

		return new Status(IStatus.WARNING, CDebugCorePlugin.PLUGIN_ID,

				"Can't remove " + executable.getName()

						+ ": it is built by project \""

						+ executable.getProject().getName() + "\"");

	}

}