/*

 * 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: 

 *   WLAN Wizard Page: Network mode Selection.

 *

 */

// System includes

#include <HbDocumentLoader>

#include <HbWidget>

#include <HbRadioButtonList>

#include <HbMainWindow>

#include <HbLabel>

#include <cmmanagerdefines_shim.h>

// User includes

#include "wlanwizard_p.h"

#include "wlanwizard.h"

#include "wlanwizardpagenetworkmode.h"

#include "OstTraceDefinitions.h"

#ifdef OST_TRACE_COMPILER_IN_USE

#include "wlanwizardpagenetworkmodeTraces.h"

#endif

/*!

 * Contructor. Member initialization.

 */

WlanWizardPageNetworkMode::WlanWizardPageNetworkMode(

    WlanWizardPrivate* parent) :

    WlanWizardPageInternal(parent),

    mWidget(NULL),

    mList(NULL),

    mLabel(NULL),

    mLoader(NULL),

    mValid(false)

{

}

/*!

 * Destructor. Loader widget is deleted.

 * All document widgets are deleted by wlanwizard_p destructor. 

 */

WlanWizardPageNetworkMode::~WlanWizardPageNetworkMode()

{

    delete mLoader;

}

/*!

 * Page initialization. If view is already loaded, does nothing.

 */

HbWidget* WlanWizardPageNetworkMode::initializePage()

{

    OstTrace0( TRACE_NORMAL, WLANWIZARDPAGENETWORKMODE_INITIALIZEPAGE,

        "WlanWizardPageNetworkMode::initializePage" );

    if (mWidget == NULL) {

        mLoader = new HbDocumentLoader(mWizard->mainWindow());

        bool ok;

        mLoader->load(":/docml/occ_add_wlan_02_03.docml", &ok);

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

        loadDocml(mWizard->mainWindow()->orientation());

        mWidget = qobject_cast<HbWidget*> (mLoader->findWidget(

            "occ_add_wlan_02"));

        Q_ASSERT_X(mWidget != NULL, "WlanWizardPageNetworkMode", "View not found");

        mList = qobject_cast<HbRadioButtonList*> (mLoader->findWidget("list"));

        Q_ASSERT_X(mList != NULL, "WlanWizardPageNetworkMode", "List not found");

        mLabel = qobject_cast<HbLabel*> (mLoader->findWidget("dialog_6"));

        Q_ASSERT_X(mLabel != NULL, "WlanWizardPageNetworkMode", "Label not found");

        // Connect document loading to main window orientation changes.

        ok &= connect(mWizard->mainWindow(),

            SIGNAL(orientationChanged(Qt::Orientation)), this,

            SLOT(loadDocml(Qt::Orientation)));

        // Connect a function to a radio button selection.

        ok &= connect(mList, SIGNAL(itemSelected(int)), this,

            SLOT(itemSelected(int)));

        Q_ASSERT_X(ok, "WLAN Wizard", "orientationChanged slot connection failed");

        mLabel->setPlainText(hbTrId(

            "txt_occ_dialog_select_network_mode_and_status"));

        QStringList items;

        addToList(items, hbTrId("txt_occ_dblist_val_infrastructure_public"),

            CMManagerShim::Infra, false);

        addToList(items, hbTrId("txt_occ_list_infrastructure_hidden"),

            CMManagerShim::Infra, true);

        addToList(items, hbTrId("txt_occ_list_adhoc_1"), CMManagerShim::Adhoc,

            false);

        mList->setItems(items);

    }

    return mWidget;

}

/*!

 * When moving to next page, write user selections to the wizard and return

 * Security mode query page id.

 */

int WlanWizardPageNetworkMode::nextId(bool &removeFromStack) const

{

    removeFromStack = false;

    // TODO: wk18: proper code

    mWizard->setConfiguration(WlanWizardPrivate::ConfNetworkMode,

        mNetworkModes.at(mList->selected()));

    mWizard->setConfiguration(WlanWizardPrivate::ConfHiddenWlan,

        mIsHidden.at(mList->selected()));

    return WlanWizardPageInternal::PageNetworkSecurity;

}

/*!

 * Indicates the validity of the network mode page.

 * @see WlanWizardPage

 */

bool WlanWizardPageNetworkMode::showPage()

{

    return mValid;

}

/*!

 * Sets the page as valid, if any mode is selected.

 * (Initially none is selected.) 

 */

void WlanWizardPageNetworkMode::itemSelected(int /* index */)

{

    OstTrace0( TRACE_BORDER, WLANWIZARDPAGENETWORKMODE_ITEMSELECTED,

        "WlanWizardPageNetworkMode::itemSelected" );

    mValid = true;

    mWizard->enableNextButton(mValid);

}

/*!

 * Loads the ui layout file with current orientation.

 */

void WlanWizardPageNetworkMode::loadDocml(Qt::Orientation orientation)

{

    OstTrace1( TRACE_NORMAL, WLANWIZARDPAGENETWORKMODE_LOADDOCML,

        "WlanWizardPageNetworkMode::loadDocml - Orientation;orientation=%x",

        ( TUint )( orientation ) );

    bool ok;

    if (orientation == Qt::Horizontal) {

        mLoader->load(":/docml/occ_add_wlan_02_03.docml", "landscape_section",

            &ok);

        Q_ASSERT_X(ok, "WLAN Wizard", "Landscape section not found");

    }

    else {

        mLoader->load(":/docml/occ_add_wlan_02_03.docml", "portrait_section",

            &ok);

        Q_ASSERT_X(ok, "WLAN Wizard", "Portrait section not found");

    }

}

/*!

 * Mode and visibility lists are populated to the same order as the radio

 * button list.

 */

void WlanWizardPageNetworkMode::addToList(QStringList &list,

    const QString &item, int mode, bool isHidden)

{

    list << item;

    mNetworkModes.append(mode);

    mIsHidden.append(isHidden);

}