/*

* 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 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.internal.discovery.ui.view;

import java.util.ArrayList;

import java.util.Arrays;

import java.util.List;

import org.eclipse.jface.action.Action;

import org.eclipse.jface.action.IAction;

import org.eclipse.jface.viewers.StructuredSelection;

import org.eclipse.jface.wizard.WizardDialog;

import org.eclipse.swt.widgets.Composite;

import org.eclipse.swt.widgets.Control;

import org.eclipse.ui.IEditorPart;

import org.eclipse.ui.IWorkbenchWizard;

import org.eclipse.ui.PlatformUI;

import com.nokia.carbide.discovery.ui.Messages;

import com.nokia.carbide.internal.discovery.ui.extension.AbstractDiscoveryPortalPageLayer;

import com.nokia.carbide.internal.discovery.ui.extension.IActionBar;

import com.nokia.carbide.internal.discovery.ui.extension.IActionUIUpdater;

import com.nokia.carbide.internal.discovery.ui.wizard.ExportWizard;

import com.nokia.carbide.internal.discovery.ui.wizard.ImportWizard;

public class InstallExtensionsPortalExtension extends AbstractDiscoveryPortalPageLayer {

	private final class MigrateBar implements IActionBar {

		@Override

		public String getTitle() {

			return Messages.InstallExtensionsPortalExtension_MigrateTitle;

		}

		@Override

		public String[] getHighlightedActionIds() {

			return null;

		}

		@Override

		public IAction[] getActions() {

			List<IAction> actions = new ArrayList<IAction>();

			actions.add(new Action(Messages.InstallExtensionsPortalExtension_ExportActionLabel) {

				@Override

				public void run() {

					showWizard(new ExportWizard());

				}

			});

			actions.add(new Action(Messages.InstallExtensionsPortalExtension_ImportActionLabel) {

				@Override

				public void run() {

					showWizard(new ImportWizard());

				}

			});

			return (IAction[]) actions.toArray(new IAction[actions.size()]);

		}

	}

	@Override

	public Control createControl(Composite parent, IEditorPart part) {

		Control control = super.createControl(parent, part);

		// Create the help context id for the viewer's control

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

				"com.nokia.carbide.discovery.ui.view.DiscoveryView.catalogviewer"); //$NON-NLS-1$

		return control;

	}

	@Override

	public IActionBar[] createCommandBars(IEditorPart part, IActionUIUpdater updater) {

		List<IActionBar> commandBars = new ArrayList<IActionBar>(

				Arrays.asList(super.createCommandBars(part, updater)));

		commandBars.add(new MigrateBar());

		return (IActionBar[]) commandBars.toArray(new IActionBar[commandBars.size()]);

	}

	private void showWizard(IWorkbenchWizard wizard) {

		wizard.init(PlatformUI.getWorkbench(), StructuredSelection.EMPTY);

        WizardDialog dialog = new WizardDialog(part.getEditorSite().getShell(), wizard);

		dialog.setMinimumPageSize(550, 250);

        dialog.create();

        dialog.open();

	}

}