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

 * Copyright (c) 2009 Symbian Foundation and/or its subsidiary(-ies).

 * All rights reserved.

 * This component and the accompanying materials are made available

 * under the terms of the License "Eclipse Public License v1.0"

 * which accompanies this distribution, and is available

 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

 *

 * Initial Contributors:

 * Symbian Foundation - initial contribution.

 * Contributors:

 * Description:

 * Overview:

 * Details:

 * Platforms/Drives/Compatibility:

 * Assumptions/Requirement/Pre-requisites:

 * Failures and causes:

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

package org.symbian.tools.tmw.debug.internal;

import java.io.File;

import org.eclipse.core.runtime.preferences.AbstractPreferenceInitializer;

import org.eclipse.jface.preference.IPreferenceStore;

import org.symbian.tools.wrttools.util.CoreUtil;

public class PreferenceInitializer extends AbstractPreferenceInitializer {

	private final static String DEFAULT_CHROME_LOCATION = "Local Settings/Application Data/Google/Chrome/Application";

	@Override

	public void initializeDefaultPreferences() {

		IPreferenceStore store = Activator.getDefault().getPreferenceStore();

		File folder = getDefaultFolder();

		if (ChromeDebugUtils.getExecutablePath(folder.getAbsolutePath()) != null) {

			store.setDefault(IConstants.PREF_NAME_CHROME_LOCATION, folder

					.getAbsolutePath());

		}

	}

	private File getDefaultFolder() {

		if (CoreUtil.isMac()) {

			return new File("/Applications");

		} else if (CoreUtil.isLinux()) {

			return new File("/opt/google/chrome");

		}

		String property = System.getProperty("user.home");

		File folder = new File(property, DEFAULT_CHROME_LOCATION);

        if (!folder.exists()) {

            folder = new File("C:/Program Files/Google/Chrome/Application/");

        }

		return folder;

	}

}