/*

 * 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: 

 *   WPS Wizard Page: Step 2

 *

 */

// System includes

#include <hbdocumentloader.h>

#include <hbwidget.h>

#include <hbradiobuttonlist.h>

#include <hblineedit.h>

#include <hblabel.h>

// User includes

#include "wpswizardsteptwo.h"

#include "wpswizard_p.h"

// Trace includes

#include "OstTraceDefinitions.h"

#ifdef OST_TRACE_COMPILER_IN_USE

#include "wpspagesteptwoTraces.h"

#endif

/*!

 * Constructor for WPS page two

 * 

 * \param WpsWizardPrivate* Pointer to the WPS wizard private implementation 

 */

WpsPageStepTwo::WpsPageStepTwo(WpsWizardPrivate* parent) :

    WpsWizardPage(parent), mWidget(NULL), mRadio(NULL), mValid(false)

    {

    OstTraceFunctionEntry1(WPSPAGESTEPTWO_WPSPAGESTEPTWO_ENTRY, this)

    OstTraceFunctionExit1(WPSPAGESTEPTWO_WPSPAGESTEPTWO_EXIT, this)

    }

/*!

 * Destructor

 */

WpsPageStepTwo::~WpsPageStepTwo()

    {

    OstTraceFunctionEntry1(WPSPAGESTEPTWO_WPSPAGESTEPTWO_ENTRY, this)

    delete mWidget;

    OstTraceFunctionExit1(WPSPAGESTEPTWO_WPSPAGESTEPTWO_EXIT, this)

    }

/*!

  * Loads the page with all the widgets

  * 

  * \return HbWidget* Returns the view widget

 */

HbWidget* WpsPageStepTwo::initializePage()

    {

    OstTraceFunctionEntry1(WPSPAGESTEPTWO_INITIALIZEPAGE_ENTRY, this)

    if (!mWidget)

        {

        bool ok;

        HbDocumentLoader loader;

        loader.load(":/docml/occ_wps_P1.docml", &ok);

        Q_ASSERT_X(ok, "WPS Wizard", "Invalid docml file");

        mWidget = qobject_cast<HbWidget*> (loader.findWidget("occ_wps_P1"));

        Q_ASSERT_X(mWidget != 0, "WPS Wizard", "View not found");

        mHeading

                = qobject_cast<HbLabel*> (loader.findWidget("label_heading"));

        Q_ASSERT_X(mTitle != 0, "WPS wizard", "Header not found");

        mRadio = qobject_cast<HbRadioButtonList*> (loader.findWidget(

                "radioButtonList"));

        Q_ASSERT_X(mRadio != 0, "WPS Wizard", "List not found");

        connect(mRadio, SIGNAL(itemSelected(int)), this,

                SLOT(itemSelected(int)));

        }

    OstTraceFunctionExit1(WPSPAGESTEPTWO_INITIALIZEPAGE_EXIT, this)

    return mWidget;

    }

/*!

  * Funtion to determine the next page to be displayed in the wizard process

  * 

  * \param bool& RemoveFromStack indicating whether the current page should be 

  * removed from the stack

  * 

  * \return int Page Id of the next page to be displayed.

 */

int WpsPageStepTwo::nextId(bool &removeFromStack) const

    {

    OstTraceFunctionEntry1(WPSPAGESTEPTWO_NEXTID_ENTRY, this)

    int id = WpsWizardPage::PageWpsWizardStep3_Button;

    removeFromStack = false;

    if (mItemSelected == 0)

        id = WpsWizardPage::PageWpsWizardStep3_Button;

    else

        id = WpsWizardPage::PageWpsWizardStep3_Number;

    OstTraceFunctionExit1(WPSPAGESTEPTWO_NEXTID_EXIT, this)

    return id;

    }

/*!

  * Determines the Number of steps to move backwards when 'Prev' Button

  * is clicked

  * 

  * \return int Number of pages to move backwards

 */

int WpsPageStepTwo::stepsBackwards()

    {

    OstTraceFunctionEntry1(WPSPAGESTEPTWO_STEPSBACKWARDS_ENTRY, this)

    OstTraceFunctionExit1(WPSPAGESTEPTWO_STEPBACKWARDS_EXIT, this)

    return 1;

    }

/*!

 * Callback when the previous button is clicked

*/

void WpsPageStepTwo::previousTriggered()

    {

    OstTraceFunctionEntry1(WPSPAGESTEPTWO_PREVIOUSTRIGGERED_ENTRY, this)

    OstTraceFunctionExit1(WPSPAGESTEPTWO_PREVIOUSTRIGGERED_EXIT, this)

    }

/*!

  * CallBack when the cancel button is clicked

 */

void WpsPageStepTwo::cancelTriggered()

    {

    OstTraceFunctionEntry1(WPSPAGESTEPTWO_CANCELTRIGGERED_ENTRY, this)

    OstTraceFunctionExit1(WPSPAGESTEPTWO_CANCELTRIGGERED_EXIT, this)

    }

/*!

  * Validates the content of the pages

  * 

  * \return bool Indicating the result of the operation

 */

bool WpsPageStepTwo::validate() const

    {

    OstTraceFunctionEntry1(WPSPAGESTEPTWO_VALIDATE_ENTRY, this)

    OstTraceFunctionExit1(WPSPAGESTEPTWO_VALIDATE_EXIT, this)

    return mValid;

    }

/*!

  * Call back when an item is selected from the list on the UI

  * 

  * \param int index Indcating the relative position in the list

 */

void WpsPageStepTwo::itemSelected(int index)

    {

    OstTraceFunctionEntry1(WPSPAGESTEPTWO_ITEMSELECTED_ENTRY, this)

    mValid = true;

    mWizard->enableNextButton(mValid);

    mItemSelected = index;

    OstTraceFunctionExit1(WPSPAGESTEPTWO_ITEMSELECTED_EXIT, this)

    }