/*

 * Copyright (c) 2009 Nokia Corporation 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:

 * Nokia Corporation - initial contribution.

 *

 * Contributors:

 *

 * Description: 

 *

 */

package com.nokia.carbide.cpp.pi.util;

import org.eclipse.core.runtime.IStatus;

import org.eclipse.swt.SWT;

import org.eclipse.swt.widgets.Display;

import org.eclipse.swt.widgets.MessageBox;

import org.eclipse.ui.PlatformUI;

import com.nokia.cpp.internal.api.utils.core.Logging;

/* This GeneralMessage displays message box using synchronized run

 * from the UI thread, so it is safe to be called by non-UI thread 

 * */

public class GeneralMessages 

{

	public static final int OK = IStatus.OK;

	public static final int INFO = IStatus.INFO;

	public static final int WARNING = IStatus.WARNING;

	public static final int ERROR = IStatus.ERROR;

	public static final int CANCEL = IStatus.CANCEL;

	public static final int USERDUMP = 0xff;

	static boolean result = false;

	public static void showErrorMessage(final String error) {

		Display.getDefault().syncExec( new Runnable() {

			public void run () {

				String displayMessage;

				MessageBox messageBox = new MessageBox(

						PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell(),

						SWT.ICON_ERROR | SWT.OK | SWT.SYSTEM_MODAL);

				if (error == null)

					displayMessage = Messages.getString("GeneralMessages.unknownError"); //$NON-NLS-1$

				else

					displayMessage = error;

				messageBox.setMessage(displayMessage);

				messageBox.setText(Messages.getString("GeneralMessages.piError")); //$NON-NLS-1$

				messageBox.open();				

			}

		});

	}

	public static void showNotificationMessage(final String notification) {

		Display.getDefault().syncExec( new Runnable() {

			public void run () {

				MessageBox messageBox = new MessageBox(

						PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell(),

						SWT.ICON_INFORMATION | SWT.OK | SWT.SYSTEM_MODAL);

				messageBox.setMessage(notification);

				messageBox.setText(Messages.getString("GeneralMessages.piMessage")); //$NON-NLS-1$

				messageBox.open();

			}

		});

	}

	public static void showWarningMessage(final String notification) {

		Display.getDefault().syncExec( new Runnable() {

			public void run () {

				MessageBox messageBox = new MessageBox(

						PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell(),

						SWT.ICON_WARNING | SWT.OK | SWT.SYSTEM_MODAL);

				messageBox.setMessage(notification);

				messageBox.setText(Messages.getString("GeneralMessages.piWarning")); //$NON-NLS-1$

				messageBox.open();

			}

		});

	}

	public static boolean showProblemMessage(final String problem) {

		Display.getDefault().syncExec( new Runnable() {

			public void run () {

				MessageBox messageBox = new MessageBox(

						PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell(),

						SWT.ICON_WARNING | SWT.OK | SWT.CANCEL | SWT.SYSTEM_MODAL);

				messageBox.setMessage(problem);

				messageBox.setText(Messages.getString("GeneralMessages.piWarning")); //$NON-NLS-1$

				int returnCode = messageBox.open();

				if (returnCode == SWT.CANCEL) {

					System.out.println(Messages.getString("GeneralMessages.cancel")); //$NON-NLS-1$

					result = false;

				} else {

					System.out.println(Messages.getString("GeneralMessages.ok")); //$NON-NLS-1$

					result = true;

				}

			}

		});

		return result;

	}

	public static boolean showQuestionMessage(final String question)

	{

		Display.getDefault().syncExec( new Runnable() {

			public void run () {

				MessageBox messageBox = new MessageBox(

						PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell(),

						SWT.ICON_QUESTION | SWT.YES | SWT.NO | SWT.SYSTEM_MODAL);

				messageBox.setMessage(question);

				messageBox.setText(Messages.getString("GeneralMessages.piMessage")); //$NON-NLS-1$

				int returnCode = messageBox.open();

				if (returnCode == SWT.NO) {

					System.out.println(Messages.getString("GeneralMessages.no")); //$NON-NLS-1$

					result = false;					

				} else {

					System.out.println(Messages.getString("GeneralMessages.yes")); //$NON-NLS-1$

					result = true;

				}

			}

		});

		return result;

	}

	public static void PiLog(String message, int severity) {

		PiLog(message, severity, new Throwable());

	}

	public static void PiLog(String message, int severity, Throwable throwable) {

		switch (severity) {

			case IStatus.OK:

			case IStatus.INFO:

			case IStatus.WARNING:

			case IStatus.ERROR:

			case IStatus.CANCEL:

				break;

			case GeneralMessages.USERDUMP:

				severity = IStatus.INFO;

			default:

				severity = IStatus.ERROR;

				break;

		}

		IStatus status = Logging.newSimpleStatus(1 /* our caller */, 

				severity, 

                Messages.getString("GeneralMessages.pi") + message, //$NON-NLS-1$

                throwable);

		Logging.log(PIUtilPlugin.getDefault(), status);

	}

}