/*

* Copyright (c) 2009 - 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:  MCS settings plug-in main class.

*

*/

#include <ecom/implementationproxy.h>

#include <eikmenup.h>

#include <eikbtgpc.h>

#include <gsfwviewuids.h>

#include <gsprivatepluginproviderids.h>

#include <pathinfo.h>

#include <featmgr.h>

#include <mcspluginsettingsres.rsg>

#include <aisystemuids.hrh>

#include "mcspluginsettings.hrh"

#include "mcspluginsettings.h"

#include "mcspluginsettingscontainer.h"

#include "mcspluginsettingsmodel.h"

#include "mcspluginuids.hrh"

const TUid KUidScutSettingsPlugin =

{

    AI_UID_ECOM_IMPLEMENTATION_SETTINGS_MCSPLUGIN

};

const TUid KUidAiFwCommon =

{

        AI_UID3_AIFW_COMMON

};

_LIT(KMCSSettingsResourceFileName, "mcspluginsettingsres.rsc");

/** Implementation table for MCS settings plug-in */

const TImplementationProxy KMCSPluginSettingsImplementationTable[] =

{

    IMPLEMENTATION_PROXY_ENTRY(

        AI_UID_ECOM_IMPLEMENTATION_SETTINGS_MCSPLUGIN, CMCSPluginSettings::NewL)

};

// ---------------------------------------------------------------------------

// Gate/factory function.

// ---------------------------------------------------------------------------

//

EXPORT_C const TImplementationProxy* ImplementationGroupProxy(TInt& aTableCount)

{

    aTableCount =

        sizeof(KMCSPluginSettingsImplementationTable) /

        sizeof(TImplementationProxy);

    return KMCSPluginSettingsImplementationTable;

}

// ======== MEMBER FUNCTIONS ========

// ---------------------------------------------------------------------------

// First phase construction

// ---------------------------------------------------------------------------

//

CMCSPluginSettings::CMCSPluginSettings()

{

}

// ---------------------------------------------------------------------------

// Second phase construction

// ---------------------------------------------------------------------------

//

void CMCSPluginSettings::ConstructL()

{

    FeatureManager::InitializeLibL();

    TParsePtrC driveParse(PathInfo::RomRootPath());

    TFileName resourceName(driveParse.Drive());

    // Find the resource file.

    TParse parse;

    parse.Set(KMCSSettingsResourceFileName, &KDC_RESOURCE_FILES_DIR, NULL);

    resourceName.Append(parse.FullName());

    // Open resource file.

    iResourceLoader.OpenL(resourceName);

    iModel = CMCSPluginSettingsModel::NewL(*this, iCoeEnv);

    BaseConstructL(R_AI_MCS_SETTINGS_VIEW);

}

// ---------------------------------------------------------------------------

// Two-phased constructor

// ---------------------------------------------------------------------------

//

CMCSPluginSettings* CMCSPluginSettings::NewL( TAny* /*aInitParams*/ )

{

    CMCSPluginSettings* self = new (ELeave) CMCSPluginSettings;

    CleanupStack::PushL(self);

    self->ConstructL();

    CleanupStack::Pop(self);

    return self;

}

// ---------------------------------------------------------------------------

// Destructor

// ---------------------------------------------------------------------------

//

CMCSPluginSettings::~CMCSPluginSettings()

{

    FeatureManager::UnInitializeLib();

    iResourceLoader.Close();

    delete iModel;

}

// ---------------------------------------------------------------------------

// From CAknView

// Returns view id.

// ---------------------------------------------------------------------------

//

TUid CMCSPluginSettings::Id() const

{

    return KUidScutSettingsPlugin;

}

// ---------------------------------------------------------------------------

// From CAknView

// Handles commands.

// ---------------------------------------------------------------------------

//

void CMCSPluginSettings::HandleCommandL(TInt aCommand)

{

    switch (aCommand)

    {

    case EAiScutSettingsCmdChange:

        Container()->HandleChangeCommandL();

        break;

    case EAknCmdHelp:

        Container()->HandleHelpCommandL();

        break;

    case EAknSoftkeyBack:

        if (iAppUi->View(KGSMainViewUid))

        {

        // if we are in GS activate parent plugin view (standby view)...

        iAppUi->ActivateLocalViewL(KGSPrslnPluginUid);

        }

        else

        {

            iAppUi->ActivateLocalViewL(iPrevViewId.iViewUid);

        }

        break;

    case EAknSoftkeyExit:

        iAppUi->HandleCommandL(EAknCmdExit);

        break;

    default:

        iAppUi->HandleCommandL(aCommand);

        break;

    }

}

// ----------------------------------------------------------------------------

// From CAknView

// First method called by the Avkon framwork

// ----------------------------------------------------------------------------

//

void CMCSPluginSettings::DoActivateL(const TVwsViewId& aPrevViewId, TUid aCustomMessageId, const TDesC8& aCustomMessage)

    {

    CEikButtonGroupContainer* cba = Cba();

    if (cba)

    {

        if (aCustomMessageId == KUidAiFwCommon)

        {

            cba->SetCommandSetL(R_SCUT_SOFTKEYS_OPTIONS_EXIT_CHANGE);

        }

        else

        {

            cba->SetCommandSetL(R_SCUT_SOFTKEYS_OPTIONS_BACK_CHANGE);

        }

        cba->DrawDeferred();

    }

    iModel->SetPluginIdL( aCustomMessage );

    iModel->UpdateSettingsL();

    CGSBaseView::DoActivateL( aPrevViewId, aCustomMessageId, aCustomMessage );

    }

// ----------------------------------------------------------------------------

// From CAknView

// Called by the Avkon view framework when closing.

// ----------------------------------------------------------------------------

//

void CMCSPluginSettings::DoDeactivate()

    {

    CGSBaseView::DoDeactivate();

    }

// ----------------------------------------------------------------------------

// From MEikMenuObserver

// ----------------------------------------------------------------------------

//

void CMCSPluginSettings::DynInitMenuPaneL(

    TInt aResourceId, CEikMenuPane* aMenuPane)

{

    if (aMenuPane && aResourceId == R_AI_MCS_SETTINGS_MENUPANE)

    {

        if (!FeatureManager::FeatureSupported(KFeatureIdHelp))

        {

            // Disable help if not supported

            aMenuPane->SetItemDimmed(EAknCmdHelp, ETrue);

        }

        if (iModel->MdcaCount() == 0)

        {

            aMenuPane->SetItemDimmed(EAiScutSettingsCmdChange, ETrue);

        }

    }

}

// ---------------------------------------------------------------------------

// From CGSPluginInterface

// ---------------------------------------------------------------------------

//

void CMCSPluginSettings::GetCaptionL(TDes& aCaption) const

{

    iCoeEnv->ReadResourceL(aCaption, R_AI_MCS_SETTINGS_VIEW_CAPTION);

}

// ---------------------------------------------------------------------------

// From CGSPluginInterface

// ---------------------------------------------------------------------------

//

TInt CMCSPluginSettings::PluginProviderCategory() const

{

    return KGSPluginProviderInternal;

}

// ---------------------------------------------------------------------------

// From CGSPluginInterface

// ---------------------------------------------------------------------------

//

TBool CMCSPluginSettings::Visible() const

{

    return EFalse;

}

// ---------------------------------------------------------------------------

// From CGSBaseView

// Returns view id.

// ---------------------------------------------------------------------------

//

CMCSPluginSettingsContainer* CMCSPluginSettings::Container()

{

    return static_cast<CMCSPluginSettingsContainer*>(iContainer);

}

// ---------------------------------------------------------------------------

// From CGSBaseView

// ---------------------------------------------------------------------------

//

void CMCSPluginSettings::NewContainerL()

{

    delete iContainer;

    iContainer = NULL;

    iContainer = new (ELeave) CMCSPluginSettingsContainer();

    Container()->SetModel(iModel);

    iModel->SetContainer(Container());

}

// ---------------------------------------------------------------------------

// From CGSBaseView

// ---------------------------------------------------------------------------

//

void CMCSPluginSettings::HandleListBoxSelectionL()

{

    Container()->HandleChangeCommandL();

}

// End of File.