/*

* Copyright (c) 2005-2007 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:  Phonebook 2 USIM UI Extension launch view command.

*

*/

#include "CPsu2LaunchViewCmd.h"

// Phonebook 2

#include "CPsu2ViewManager.h"

#include <Pbk2ProcessDecoratorFactory.h>

#include <CPbk2AppUiBase.h>

#include <MPbk2ViewExplorer.h>

#include <CPbk2SortOrderManager.h>

// Virtual Phonebook

#include <CVPbkContactManager.h>

#include <VPbkContactStoreUris.h>

#include <TVPbkContactStoreUriPtr.h>

#include <MVPbkContactStore.h>

#include <MVPbkContactStoreList.h>

#include <MVPbkContactViewBase.h>

#include <MPbk2CommandObserver.h>

#include <MVPbkSimPhone.h>

// System includes

#include <coemain.h>

/// Unnamed namespace for local definitions

namespace {

/**

 * Converts the given view id to related contact store URI.

 *

 * @param aViewId   Id to convert.

 * @return  Contact store URI.

 */

const TDesC& GetURI(TPsu2ViewId aViewId)

    {

    switch (aViewId)

        {

        case EPsu2OwnNumberViewId:

            {

            return VPbkContactStoreUris::SimGlobalOwnNumberUri();

            }

        case EPsu2ServiceDialingViewId:

            {

            return VPbkContactStoreUris::SimGlobalSdnUri();

            }

        case EPsu2FixedDialingViewId:

            {

            return VPbkContactStoreUris::SimGlobalFdnUri();

            }

        default:

            {

            return KNullDesC;

            }

        }

    }

} /// namespace

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

// CPsu2LaunchViewCmd::CPsu2LaunchViewCmd

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

//

CPsu2LaunchViewCmd::CPsu2LaunchViewCmd

        ( CPsu2ViewManager& aViewManager, 

          TPsu2ViewId aViewId ) :

            CActive( EPriorityStandard ),

            iViewManager( aViewManager ),

            iViewId( aViewId ),

            iContactViewReady( EFalse )

    {

    }

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

// CPsu2LaunchViewCmd::~CPsu2LaunchViewCmd

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

//

CPsu2LaunchViewCmd::~CPsu2LaunchViewCmd()

    {

    iViewManager.RemoveViewLaunchCallBack();    

    delete iDecorator;

    if (iVPbkView)

        {

        iVPbkView->RemoveObserver(*this);

        }

    iViewManager.DeregisterStoreAndView();

    Cancel();

    }

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

// CPsu2LaunchViewCmd::ConstructL

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

//

inline void CPsu2LaunchViewCmd::ConstructL()

    {

    CActiveScheduler::Add( this );

    iDecorator = Pbk2ProcessDecoratorFactory::CreateWaitNoteDecoratorL

        ( R_QTN_FDN_READING_CONTACTS_WAIT_NOTE, ETrue );

    iDecorator->SetObserver( *this );

    }

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

// CPsu2LaunchViewCmd::NewL

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

//

CPsu2LaunchViewCmd* CPsu2LaunchViewCmd::NewL

        ( CPsu2ViewManager& aViewManager, 

          TPsu2ViewId aViewId )

    {

    CPsu2LaunchViewCmd* self = new ( ELeave ) CPsu2LaunchViewCmd

        ( aViewManager, aViewId );

    CleanupStack::PushL( self );

    self->ConstructL();

    CleanupStack::Pop( self );

    return self;

    }

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

// CPsu2LaunchViewCmd::RunL

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

//

void CPsu2LaunchViewCmd::RunL()

    {

    iDecorator->ProcessStartedL( 0 ); // wait note doesn't care about amount

    OpenStoreAndViewL();

    }

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

// CPsu2LaunchViewCmd::DoCancel

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

//

void CPsu2LaunchViewCmd::DoCancel()

    {

    // Nothing to cancel

    }

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

// CPsu2LaunchViewCmd::RunError

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

//

TInt CPsu2LaunchViewCmd::RunError( TInt aError )

    {

    HandleError( aError );

    return KErrNone;

    }

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

// CPsu2LaunchViewCmd::ExecuteLD

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

//

void CPsu2LaunchViewCmd::ExecuteLD()

    {

    IssueRequest();

    }

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

// CPsu2LaunchViewCmd::AddObserver

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

//

void CPsu2LaunchViewCmd::AddObserver( MPbk2CommandObserver& aObserver )

    {

    iCommandObserver = &aObserver;

    }

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

// CPsu2LaunchViewCmd::ResetUiControl

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

//

void CPsu2LaunchViewCmd::ResetUiControl

        ( MPbk2ContactUiControl& /*aUiControl*/ )

    {

    // Do nothing

    }

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

// CPsu2LaunchViewCmd::ProcessDismissed

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

//

void CPsu2LaunchViewCmd::ProcessDismissed( TInt aCancelCode )

    {

    if ( aCancelCode != EAknSoftkeyDone )

        {

        iVPbkView = NULL;

        }

    else

        {

        if ( iContactViewReady )

            {

            CPbk2AppUiBase<CAknViewAppUi>& appUi = static_cast<CPbk2AppUiBase<CAknViewAppUi>&>

                ( *CEikonEnv::Static()->EikAppUi() );

            // if appUi is not in in foreground (that means phonebook2 has hidden itself in background

            // and names list view has been activated so that when re-enter phonebook user will see names 

            // list view is the first view ), then no need to active the fixed dialing view.

            if ( appUi.IsForeground() )

                {

                TRAPD( error, Phonebook2::Pbk2AppUi()->Pbk2ViewExplorer()->

                    ActivatePhonebook2ViewL( TUid::Uid( iViewId ), NULL ) );

                if ( error != KErrNone )

                    {

                    HandleError( error );

                    }          

                }

            if ( iVPbkView )

                {

                iVPbkView->RemoveObserver( *this );

                }

            }

        }

    if ( iCommandObserver )

        {

        iCommandObserver->CommandFinished( *this );    

        }    

    }

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

// CPsu2LaunchViewCmd::ContactViewReady

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

//

void CPsu2LaunchViewCmd::ContactViewReady( MVPbkContactViewBase& aView )

    {

    if ( iVPbkView == &aView )

        {

        iContactViewReady = ETrue;

        iDecorator->ProcessStopped();

        }

    }

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

// CPsu2LaunchViewCmd::ContactViewUnavailable

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

//

void CPsu2LaunchViewCmd::ContactViewUnavailable

        ( MVPbkContactViewBase& /*aView*/ )

    {

    // Do nothing

    }

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

// CPsu2LaunchViewCmd::ContactAddedToView

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

//

void CPsu2LaunchViewCmd::ContactAddedToView( 

        MVPbkContactViewBase& /*aView*/, 

        TInt /*aIndex*/,

        const MVPbkContactLink& /*aContactLink*/ )

    {

    // Do nothing

    }

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

// CPsu2LaunchViewCmd::ContactRemovedFromView

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

//

void CPsu2LaunchViewCmd::ContactRemovedFromView( 

        MVPbkContactViewBase& /*aView*/, 

        TInt /*aIndex*/,

        const MVPbkContactLink& /*aContactLink*/ )

    {

    // Do nothing

    }

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

// CPsu2LaunchViewCmd::ContactViewError

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

//

void CPsu2LaunchViewCmd::ContactViewError( 

        MVPbkContactViewBase& aView, 

        TInt aError,

        TBool /*aErrorNotified*/ )

    {

    if ( iVPbkView == &aView )

        {

        HandleError( aError );

        }

    }

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

// CPsu2LaunchViewCmd::SetContactViewL

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

//

void CPsu2LaunchViewCmd::SetContactViewL( MVPbkContactViewBase& aContactView )

    {

    iVPbkView = &aContactView;

    iVPbkView->AddObserverL( *this );

    }

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

// CPsu2LaunchViewCmd::HandleError

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

//

void CPsu2LaunchViewCmd::HandleError( TInt aError )

    {

    iDecorator->ProcessStopped();

    CCoeEnv::Static()->HandleError( aError );

    }

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

// CPsu2LaunchViewCmd::IssueRequest

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

//

void CPsu2LaunchViewCmd::IssueRequest()

    {

    TRequestStatus* status = &iStatus;

    User::RequestComplete( status, KErrNone );

    SetActive();

    }

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

// CPsu2LaunchViewCmd::OpenStoreAndViewL

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

//

void CPsu2LaunchViewCmd::OpenStoreAndViewL()

    {

    TVPbkContactStoreUriPtr uri( GetURI( iViewId ) );

    iViewManager.ResetAndInitiateStoreAndViewL( uri, iViewId, *this );

    iViewManager.RegisterStoreAndView();

    }

//  End of File