/*

 * Copyright (c) 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:  Definitions for the class DbghelpDllVersionInfoDialog

 *

 */

package com.nokia.s60tools.analyzetool.ui;

import java.net.MalformedURLException;

import java.net.URL;

import org.eclipse.jface.dialogs.Dialog;

import org.eclipse.swt.SWT;

import org.eclipse.swt.layout.GridData;

import org.eclipse.swt.layout.GridLayout;

import org.eclipse.swt.widgets.Composite;

import org.eclipse.swt.widgets.Control;

import org.eclipse.swt.widgets.Label;

import org.eclipse.swt.widgets.Shell;

import org.eclipse.ui.PartInitException;

import org.eclipse.ui.browser.IWebBrowser;

import org.eclipse.ui.browser.IWorkbenchBrowserSupport;

import org.eclipse.ui.forms.events.HyperlinkEvent;

import org.eclipse.ui.forms.events.IHyperlinkListener;

import org.eclipse.ui.forms.widgets.FormToolkit;

import org.eclipse.ui.forms.widgets.Hyperlink;

import com.nokia.s60tools.analyzetool.Activator;

import com.nokia.s60tools.analyzetool.global.Constants;

/**

 * Custom dialog with clickable link and Ok and Cancel buttons for

 * displaying of dbghelp.dll version information.

 * 

 * @author lukamil

 * 

 */

public class DbghelpDllVersionInfoDialog extends Dialog {

	private String dbghelpDllVersionInfo;

	public DbghelpDllVersionInfoDialog(Shell shell, String dbghelpDllVersionInfo) {

		super(shell);

		this.dbghelpDllVersionInfo = dbghelpDllVersionInfo;

	}

	@Override

	protected void configureShell(Shell shell) {

		shell.setText(Constants.ANALYZE_TOOL_TITLE);

		super.configureShell(shell);

	}

	@Override

	protected Control createDialogArea(Composite parent) {

		final Composite container = (Composite) super.createDialogArea(parent);

		container.setLayout(new GridLayout(2, false));

		Composite imageComposite = new Composite(container, SWT.NONE);

		imageComposite.setLayoutData(new GridData(SWT.LEFT, SWT.TOP, false,

				false));

		imageComposite.setLayout(new GridLayout());

		Label imageLabel = new Label(imageComposite, SWT.NONE);

		imageLabel.setImage(getShell().getDisplay().getSystemImage(

				SWT.ICON_INFORMATION));

		Composite infoComposite = new Composite(container, SWT.NONE);

		GridLayout gridLayout = new GridLayout();

		gridLayout.verticalSpacing = 0;

		infoComposite.setLayout(gridLayout);

		String[] array = dbghelpDllVersionInfo.split("\n");

		String info = "";

		for (int i = 0; i < array.length - 1; i++) {

			info = info + array[i] + "\n";

		}

		String link = array[array.length - 1];

		Label infoLabel = new Label(infoComposite, SWT.NONE);

		infoLabel.setText(info);

		FormToolkit toolkit = new FormToolkit(getShell().getDisplay());

		Hyperlink hyperlink = toolkit.createHyperlink(infoComposite, link,

				SWT.NONE);

		hyperlink.setBackground(getShell().getBackground());

		hyperlink.setUnderlined(false);

		hyperlink.setHref(link);

		hyperlink.addHyperlinkListener(new IHyperlinkListener() {

			public void linkEntered(HyperlinkEvent event) {

			}

			public void linkExited(HyperlinkEvent event) {

			}

			public void linkActivated(HyperlinkEvent event) {

				IWorkbenchBrowserSupport browserSupport = Activator

						.getDefault().getWorkbench().getBrowserSupport();

				try {

					IWebBrowser browser = browserSupport.getExternalBrowser();

					browser.openURL(new URL(event.getHref().toString()));

				} catch (MalformedURLException e) {

					e.printStackTrace();

				} catch (PartInitException e) {

					e.printStackTrace();

				}

			}

		});

		Label questionLabel = new Label(infoComposite, SWT.NONE);

		questionLabel.setText("Would you like to continue?");

		return container;

	}

}