/*

 * 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 "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: Menu view.

 *

 */

#include <HbMainWindow>

#include <HbView>

#include <HbInstance>

#include "hsmainwindow.h"

#include "hsmenuview.h"

#include "hsmenumodewrapper.h"

#include "hsscene.h"

#include "hspage.h"

#include "hspagevisual.h"

#include "hswallpaper.h"

/*!

 Constructor

 */

/*

 * A word about HsMainWindow class.

 * This is not an utility class. It was designed to isolate HbMainWindow connected code, so

 * it can be substitued in MT for application library. Unfortunately it seems to be the best

 * way to cope with HbMainWindow problem in MT.  

 */

HsMainWindow::HsMainWindow(HsMenuModeWrapper* wrapper):mMenuMode(wrapper) 

{

}

/*!

 Destructor

 */

HsMainWindow::~HsMainWindow()

{

}

/*!

 Add the \menuView to first instance of HbMainWindow registered in HbInstance.

 \param view View to be added to HbMainWindow.

*/

void HsMainWindow::setCurrentView(HbView *view)

{

    HbMainWindow *const hbW(

        HbInstance::instance()->allMainWindows().value(0));

    if (mMenuMode && mMenuMode->getHsMenuMode() == Hs::AddHsMenuMode) {

        view->setTitle(hbTrId("txt_applib_title_select_item"));

    } else {

        view->setTitle(hbTrId("txt_applib_title_applications"));

    }

    if (!hbW->views().contains(view)) {

        hbW->addView(view);

    }

    // For some reason all visible items will pe rendered even they are outside of the viewport

    // Hide inactive pages and wallpapers to make screen shot faster

    HsScene *scene(HsScene::instance()); 	

    QList<HsPage *> pages(scene->pages());

    foreach (HsPage *p, pages) {

        if (p != scene->activePage()) {

        		p->wallpaper()->hide();

            p->visual()->hide();

        } 

    }

    bool animate  = !hbW->isObscured();       

    // source view will be rendered to cache

    hbW->setCurrentView(view, animate, Hb::ViewSwitchCachedFullScreen);

   	// restore previous

   	foreach (HsPage *p, pages) {

        if (p != scene->activePage()) {

        		p->wallpaper()->show();

            p->visual()->show();

        } 

}