/*

* 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:

* Definition file for class ClockViewManager.

*

*/

// System includes

#include <QDebug>

#include <HbMainWindow>

#include <HbInstance>

// User includes

#include "clockviewmanager.h"

#include "clockdocloader.h"

#include "clockmainview.h"

#include "clockcommon.h"

#include "clockdatatypes.h"

#include "clockworldview.h"

/*!

	\class ClockViewManager

	This is the heart of the clock application. This is responsible for

	managing the clock views.

 */

/*!

	Constructor.

	\param controller A reference to the object of ClockAppController.

 */

ClockViewManager::ClockViewManager(

		ClockAppControllerIf &controllerIf, QObject *parent)

:QObject(parent),

 mAppControllerIf(controllerIf)

{

	qDebug("clock: ClockViewManager::ClockViewManager() -->");

	// Load the document and the views.

	loadViews();

	qDebug("clock: ClockViewManager::ClockViewManager() <--");

}

/*!

	Destructor.

 */

ClockViewManager::~ClockViewManager()

{

	// No implementation yet.

}

/*!

	Switches to view specified by view.

	\param view View Id.

 */

void ClockViewManager::showView(ClockViews view)

{

	HbMainWindow *window = hbInstance->allMainWindows().first();

	switch (view) {

		case MainView:

			window->removeView(window->currentView());

			window->addView(mMainView);

			window->setCurrentView(mMainView);

			break;

		case WorldClock:

			window->removeView(window->currentView());

			window->addView(mWorldClockView);

			window->setCurrentView(mWorldClockView);

			break;

		default:

			break;

	}

}

/*!

	Loads the views from the docml file.

 */

void ClockViewManager::loadViews()

{

	qDebug() << "clock: ClockViewManager::loadViews -->";

	// Load the main view.

	loadMainView();

	// Load the world clock view.

	loadWorldClockView();

	// Set the main view to the window

	hbInstance->allMainWindows().first()->addView(mMainView);

	qDebug() << "clock: ClockViewManager::loadViews <--";

}

/*!

	Loads the clock main view.

 */

void ClockViewManager::loadMainView()

{

	qDebug() << "clock: ClockViewManager::loadMainView -->";

	bool loadSuccess;

	// Construct the document loader instance

	ClockDocLoader *docLoader = new ClockDocLoader();

	// Load the application xml.

	docLoader->load(CLOCK_MAIN_VIEW_DOCML, &loadSuccess);

	Q_ASSERT_X(

			loadSuccess,

			"viewmanager.cpp",

			"Unable to load the main view app xml");

	// Find the main view.

	mMainView = static_cast<ClockMainView *> (

			docLoader->findWidget(CLOCK_MAIN_VIEW));

	// Setup the view.

	mMainView->setupView(mAppControllerIf, docLoader);

	qDebug() << "clock: ClockViewManager::loadMainView <--";

}

/*!

	Loads the world clock view.

 */

void ClockViewManager::loadWorldClockView()

{

	// Construct the document loader instance

	ClockDocLoader *docLoader = new ClockDocLoader();

	bool loadSuccess;

	// Construct the world list view from doc loader.

	docLoader->load(":/xml/worldclockview.docml", &loadSuccess);

	// Get the world list view.

	mWorldClockView =

			static_cast<ClockWorldView *> (docLoader->findWidget("worldClockView"));

	mWorldClockView->setupView(mAppControllerIf, docLoader);

/*	// Get the world list widget.

	WorldListWidget *listWidget =

			qobject_cast<WorldListWidget *> (docLoader->findWidget("worldListWidget"));

	Q_ASSERT_X(listWidget,

	           "viewmanager.cpp", "Unable to load the world list widget");

	listWidget->setupWidget(mWorldListView, docLoader);*/

}

// End of file	--Don't remove this.