/*

 * Copyright (c) 2007-2010 Nokia Corporation and/or its subsidiary(-ies). 

 * All rights reserved.

 * This component and the accompanying materials are made available

 * under the terms of "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:

 *

 * Handler for new ascii log command

 *

 */

package com.nokia.traceviewer.action;

import java.net.URL;

import org.eclipse.jface.resource.ImageDescriptor;

import org.eclipse.ui.PlatformUI;

import com.nokia.traceviewer.TraceViewerHelpContextIDs;

import com.nokia.traceviewer.TraceViewerPlugin;

import com.nokia.traceviewer.dialog.LogAsciiOptionsSelectionDialog;

import com.nokia.traceviewer.engine.TraceViewerGlobals;

/**

 * Handler for new ascii log command

 * 

 */

final class LogNewAsciiAction extends TraceViewerAction {

	/**

	 * Filters in save file dialog

	 */

	private static final String[] FILTER_NAMES = { Messages

			.getString("LogNewAsciiAction.FilterNames") }; //$NON-NLS-1$

	/**

	 * Extension filters in save file dialog

	 */

	private static final String[] FILTER_EXTS = { "*.txt", "*.*" }; //$NON-NLS-1$ //$NON-NLS-2$

	/**

	 * Image for the action

	 */

	private static ImageDescriptor image;

	static {

		URL url = TraceViewerPlugin.getDefault().getBundle().getEntry(

				"/icons/log.gif"); //$NON-NLS-1$

		image = ImageDescriptor.createFromURL(url);

	}

	/**

	 * Constructor

	 */

	LogNewAsciiAction() {

		setText(Messages.getString("LogNewAsciiAction.Title")); //$NON-NLS-1$

		setToolTipText(Messages.getString("LogNewAsciiAction.Tooltip")); //$NON-NLS-1$

		setImageDescriptor(image);

		setActionDefinitionId("com.nokia.traceviewer.command.new_ascii_log"); //$NON-NLS-1$

		// Set help

		PlatformUI.getWorkbench().getHelpSystem().setHelp(this,

				TraceViewerHelpContextIDs.LOGGING);

	}

	/*

	 * (non-Javadoc)

	 * 

	 * @see com.nokia.traceviewer.action.TraceViewerAction#doRun()

	 */

	@Override

	protected void doRun() {

		TraceViewerGlobals.postUiEvent("LogNewAsciiAction", "1"); //$NON-NLS-1$ //$NON-NLS-2$'

		// Bring up a file save dialog

		String[] files = TraceViewerActionUtils.openFileDialog(FILTER_NAMES,

				FILTER_EXTS, null, null, false, false);

		// Check if a file name was given

		if (files != null && files.length > 0) {

			String fileName = files[0];

			// Open new ascii option selection dialog. It will then start the

			// logging if necessary

			LogAsciiOptionsSelectionDialog dialog = new LogAsciiOptionsSelectionDialog(

					PlatformUI.getWorkbench().getDisplay().getActiveShell(),

					fileName);

			dialog.open();

		}

		TraceViewerGlobals.postUiEvent("LogNewAsciiAction", "0"); //$NON-NLS-1$ //$NON-NLS-2$

	}

}