/*

* Copyright (c) 2007-2008 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:  Implements CAcpQueryView methods

*

*/

#include <eikenv.h>

#include <aknlists.h>

#include <akntitle.h>

#include <aknviewappui.h>

#include <stringloader.h>

#include <accountcreationplugin.rsg>

#include <BrowserUiSDKCRKeys.h>

#include <apgcli.h>

#include <apgtask.h>

#include <centralrepository.h>

#include "acpcontroller.h"

#include "acpqueryview.h"

#include "acpdialog.h"

#include "acpquerycontainer.h"

#include "acpproviderlistview.h"

#include "accountcreationpluginlogger.h"

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

// CAcpQueryView::CAcpQueryView

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

//

CAcpQueryView::CAcpQueryView( CAcpController& aController ) 

    : iController( aController )

    {

    }

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

// CAcpQueryView::ConstructL

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

//

void CAcpQueryView::ConstructL()

    {

    ACPLOG( "CAcpQueryView::ConstructL begin" );

    iEikEnv = CEikonEnv::Static();

    iUi = static_cast<CAknViewAppUi*> ( static_cast<CAknAppUi*> 

        ( iEikEnv->EikAppUi() ) );

    BaseConstructL( R_ACP_QUERY_VIEW );

    iDialog = CAcpDialog::NewL( *this ); 

    ACPLOG( "CAcpQueryView::ConstructL end" );

    }

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

// CAcpQueryView::NewL

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

//      

CAcpQueryView* CAcpQueryView::NewL( CAcpController& aController )

    {    

    CAcpQueryView* self = CAcpQueryView::NewLC( aController );

    CleanupStack::Pop( self );

    return self;

    }

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

// CAcpQueryView::NewLC

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

//

CAcpQueryView* CAcpQueryView::NewLC( CAcpController& aController )

    {    

    CAcpQueryView* self = new ( ELeave ) CAcpQueryView( aController );

    CleanupStack::PushL( self );

    self->ConstructL();

    return self;

    }

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

// CAcpQueryView::~CAcpQueryView

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

//

CAcpQueryView::~CAcpQueryView()

    {

    ACPLOG( "CAcpQueryView::~CAcpQueryView begin" );

    // Delete container when view is deactivated.

    if ( iContainer && iUi )

        {

        iUi->RemoveFromViewStack( *this, iContainer );

        delete iContainer;

        }

    delete iDialog;

    iEikEnv = NULL;

    ACPLOG( "CAcpQueryView::~CAcpQueryView end" );

    }         

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

// CAcpQueryView::SetTitlePaneTextL

// For changing text to the title pane.

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

// 

void CAcpQueryView::SetTitlePaneTextL( const TDesC& aText ) const

    {

    // Get handle to title pane.

    CEikStatusPane* statusPane = iEikonEnv->AppUiFactory()->StatusPane();

    if ( statusPane )

        {

        CAknTitlePane* titlePane =

            static_cast<CAknTitlePane*> ( statusPane->ControlL(

                TUid::Uid( EEikStatusPaneUidTitle ) ) );

        if ( titlePane )

            {

            titlePane->SetTextL( aText ); // Set text.

            }

        }

    }

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

// CAcpQueryView::Id

// From CAknView.

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

//

TUid CAcpQueryView::Id() const

    {

    return KQueryViewId;

    }

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

// CAcpQueryView::HandleCommandL

// From CEikAppUi.

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

//

void CAcpQueryView::HandleCommandL( TInt aCommand )

    {

    ACPLOG2( "CAcpQueryView::HandleCommandL: cmd=%d", aCommand );

    switch ( aCommand )

        {

        case EAknSoftkeyOk:

            {

            TInt index; // Indicates which provider to be activated

            TBuf<KSipUsername> username; // SIP username. 

            TBuf<KSipPassword> password; // SIP password.

            // URL for activating current provider.

            TBuf8<KMaxUrlLength> activationUrl;

            // Get current provider.

            index = iController.ActiveIndex();

            // Get username and password.

            iContainer->GetContainerDataL( username, password );

            // Get activation URL.

            activationUrl.Copy( 

                iController.ProviderActivationUrlFromIndexL( index ) );

            // Set username.

            activationUrl.Append( KAmperSand );

            activationUrl.Append( KUsername );

            activationUrl.Append( KPlacing );

            activationUrl.Append( username );

            // Set password.

            activationUrl.Append( KAmperSand );

            activationUrl.Append( KPassword );

            activationUrl.Append( KPlacing );

            activationUrl.Append( password );

            ACPLOG( "Launching browser");

            // Instantiate the repository for disabling 

            // all security warnings and data saving form of the browser.

            // Remember to restore the settings later on!!

            CRepository* brRepository = CRepository::NewLC( KCRUidBrowser );

            // Get original security warning setting.

            brRepository->Get( KBrowserNGShowSecurityWarnings, iWarning ); 

            // Get original data saving form setting.

            brRepository->Get( KBrowserFormDataSaving, iDataSaving );         

            // Set security warning off.

            brRepository->Set( KBrowserNGShowSecurityWarnings, 0 ); 

            // Set data saving form off.

            brRepository->Set( KBrowserFormDataSaving, 0 );         

            // Creates the application architecture server instance for 

            // getting new browser session.

            // Remember to close the session before going out of scope.

            RApaLsSession apaLsSession;

            CleanupClosePushL( apaLsSession );

            // Get current application list.

            TApaTaskList taskList( iEikEnv->WsSession() );

            // Get the browser session.

            TApaTask browserTask = taskList.FindApp( KCRUidBrowser );

            // Checks whether browser session exist or not.    

            if ( browserTask.Exists() )

                {

                // Brings the session to the foreground.

                browserTask.BringToForeground();

                // Get new buffer for sending the

                // activation request to server.

                HBufC8* param8 = HBufC8::NewLC( activationUrl.Length() );

                // Copy the activation URL.

                param8->Des().Append( activationUrl );

                // Try to activate provider earlier selected

                // by using the browser session.

                // UID not used.

                browserTask.SendMessage( TUid::Uid(0), *param8 );

                // Destroy the activation buffer.

                CleanupStack::PopAndDestroy( param8 );

                }

            else

                {

                // Browser instance does not exist but instance is needed

                // for activating provider via OTA.

                // Next connecting to the application architecture server

                // and try to start a new browser instance with the 

                // activation address.

                TBuf<KMaxUrlLength> activationUrl16; // The activation URL.

                activationUrl16.Copy( activationUrl );

                TThreadId threadId; // Browser instance's thread.

                // Check whether a handle number exist for the server.

                if ( !apaLsSession.Handle() )

                    {

                    // Connect to the server

                    User::LeaveIfError( apaLsSession.Connect() );

                    }

                // Launch browser and send the activation request to the server.

                User::LeaveIfError( 

                    apaLsSession.StartDocument( activationUrl16, 

                                                KCRUidBrowser, threadId ));

                }

            CleanupStack::PopAndDestroy( &apaLsSession );

            // Activate provider list view.

            iUi->ActivateLocalViewL( KProviderListViewId ); 

            }

            break;

        case EAknSoftkeySelect:

            {

            // Provisioning started.

            HandleListBoxSelectionL();

            }

            break;

        case EAknSoftkeyCancel:

            // Going back to the provider list view.

            iUi->ActivateLocalViewL( KProviderListViewId );

            break;

        case EEikCmdExit:

        case EAknSoftkeyExit:

            {

            // Creates a repository to restore the settings earlier

            // configured for browser.

            CRepository* repository = CRepository::NewLC( KCRUidBrowser );

            // Restore the security warnings.

            repository->Set( KBrowserNGShowSecurityWarnings, iWarning ); 

            // Restore the data saving form.

            repository->Set( KBrowserFormDataSaving, iDataSaving );         

            // Destroys the repository.

            CleanupStack::PopAndDestroy( repository );

            // Exit the application.

            iUi->HandleCommandL( aCommand );

            }

            break;

        default:

            break;

        }

    }

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

// CAcpQueryView::HandleListBoxEventL

// From MEikListBoxObserver.

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

//

void CAcpQueryView::HandleListBoxEventL( CEikListBox* /*aListBox*/, 

    TListBoxEvent aEventType )

    {

    switch ( aEventType )

        {

        case EEventEnterKeyPressed:

        case EEventItemDoubleClicked:

            HandleListBoxSelectionL();

            break;

        default:

           break;

        }

    }

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

// CAcpQueryView::HandleListBoxSelectionL

// From MEikListBoxObserver.

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

//

void CAcpQueryView::HandleListBoxSelectionL() 

    {

    ACPLOG2( "CAcpQueryView::HandleListBoxSelectionL: %d",

        iContainer->CurrentItemIndex() );

    switch ( iContainer->CurrentItemIndex() )

        {

        // Setting page item: Server username

        case EAcpGenericUsername:

            iContainer->ShowUsernameSettingPageL();

            break;

        // Setting page item: Server password

        case EAcpGenericPassword:

            iContainer->ShowPwordSettingPageL();

            break;

        default:

            break;

        }

    }

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

// CAcpProviderSpecificView::DynInitMenuPaneL

// From MEikListBoxObserver.

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

//

void CAcpQueryView::DynInitMenuPaneL( 

    TInt /*aResourceId*/, CEikMenuPane* /*aMenuPane*/ )

    {

    ACPLOG( "CAcpQueryView::DynInitMenuPaneL begin" );

    ACPLOG( "CAcpQueryView::DynInitMenuPaneL end" );

    }

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

// CAcpProviderListView::DialogDismissed

// From MAcpDialogObserver.

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

//

void CAcpQueryView::DialogDismissed( TInt /*aError*/ )

    {

    iDialog->DestroyWaitNote();

    }

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

// CAcpQueryView::DoActivateL

// From CAknView.

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

//

void CAcpQueryView::DoActivateL( 

    const TVwsViewId& /*aPrevViewId*/, 

    TUid /*aCustomMessageId*/,

    const TDesC8& /*aCustomMessage*/ )

    {

    ACPLOG( "CAcpQueryView::DoActivateL begin" );

    // Create container when view is activated.

    if ( !iContainer )

        {

        iContainer = CAcpQueryContainer::NewL( ClientRect() );

        iContainer->SetMopParent( this );

        iUi->AddToStackL( *this, iContainer );

        iContainer->ListBox()->SetListBoxObserver( this );

        }

    // Set provider specific name to title pane.

    TInt index = iController.ActiveIndex();

    TBuf<KAcpTitlePaneTextLength> name = 

        iController.ProviderNameFromIndexL( index );

    HBufC* caption = StringLoader::LoadLC( R_ACP_QUERY_TITLE_PANE_TEXT );

    name.Append( caption->Des() );

    SetTitlePaneTextL( name );

    ACPLOG( "set title pane" );

    CleanupStack::PopAndDestroy( caption );    

    ACPLOG( "CAcpQueryView::DoActivateL end" );

    }

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

// CAcpQueryView::DoDeactivate()

// From CAknView.

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

//

void CAcpQueryView::DoDeactivate()

    {

    ACPLOG( "CAcpQueryView::DoDeactivate begin" );

    // Delete container when view is deactivated.

    if ( iContainer )

        {

        iUi->RemoveFromViewStack( *this, iContainer );

        delete iContainer;

        iContainer = NULL;

        }

    ACPLOG( "CAcpQueryView::DoDeactivate end" );

    }

// End of file.