/*

* Copyright (c) 2005 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:  The MUS application's UI class.

*

*/

#include "musuireceiveview.h"

#include "musuireceivecontainer.h"

#include "musuibackgroundviewcontainer.h"

#include "musuireceivecontroller.h"

#include "musuiactivitymanger.h"

#include "musuiappui.h"

#include "musuistatuspanehandler.h"

#include "musui.hrh"

#include "musuidefinitions.h"

#include "muslogger.h" // debug logging

#include <musui.rsg>

#include <musui.mbg>

#include <aknViewAppUi.h>

#include <avkon.hrh>

#include <eikmenup.h>

#include <akntoolbar.h>

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

// EPOC two-phased constructor

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

//

void CMusUiReceiveView::ConstructL()

    {

    MUS_LOG( "mus: [MUSUI ]  -> CMusUiReceiveView::ConstructL" );

    CMusUiGeneralView::ConstructL();

    Toolbar()->SetToolbarObserver( this );

    Toolbar()->UpdateBackground();

    MUS_LOG( "mus: [MUSUI ]  <- CMusUiReceiveView::ConstructL" );

    }

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

// Destructor

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

//

CMusUiReceiveView::~CMusUiReceiveView()

    {

    MUS_LOG( "mus: [MUSUI ]  -> CMusUiReceiveView::~CMusUiReceiveView" );

    if ( iContainer )

        {

        AppUi()->RemoveFromViewStack( *this, iContainer );

        }

    delete iContainer;

    delete iController;

    MUS_LOG( "mus: [MUSUI ]  <- CMusUiReceiveView::~CMusUiReceiveView" );

    }

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

//

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

//

TUid CMusUiReceiveView::Id() const

    {

    return KMusUidReceivingView;

    }

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

// From MEikMenuObserver, Called by framework before constructing menupane

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

//

void CMusUiReceiveView::DynInitMenuPaneL( TInt aResourceId,

                                          CEikMenuPane* aMenuPane )

    {

    MUS_LOG( "mus: [MUSUI ]  -> CMusUiReceiveView::DynInitMenuPaneL" );

    // Base class initiated initialization first

    CMusUiGeneralView::DynInitMenuPaneL( aResourceId, aMenuPane );

    if(!MUS_NO_TOOLBAR)

        {

        SetInitialFocusedItemL();

        }

    if ( aResourceId == R_MUSUI_VIEW_MENU )

        {

        // Delete item which is present on toolbar

        if ( !MUS_NO_TOOLBAR )

            {

            aMenuPane->DeleteMenuItem( EMusuiCmdViewFullScreen );

            }

        // Delete items not related to receiving side:

        aMenuPane->DeleteMenuItem( EMusuiCmdViewReplay );

        aMenuPane->DeleteMenuItem( EMusuiCmdToolbarZoom );

        aMenuPane->DeleteMenuItem( EMusuiCmdToolbarBrightness );

        aMenuPane->DeleteMenuItem( EMusuiCmdViewZoom );

        aMenuPane->DeleteMenuItem( EMusuiCmdViewBrightness );

        aMenuPane->DeleteMenuItem( EMusuiCmdRecord );

        aMenuPane->DeleteMenuItem( EMusuiCmdStopRecording );

        // Delete EMusuiCmdViewAudioNormal or EMusuiCmdViewAudioMute

        // depending on the audio state of the clip:

        if ( iController->ClipContainsAudioL() )

            {

            aMenuPane->DeleteMenuItem( iController->ClipMutedL() ? 

                                        EMusuiCmdViewAudioMute : 

                                        EMusuiCmdViewAudioNormal );

            }

         else

            {

            aMenuPane->DeleteMenuItem( EMusuiCmdViewAudioMute );

            aMenuPane->DeleteMenuItem( EMusuiCmdViewAudioNormal );

            }

        }

    MUS_LOG( "mus: [MUSUI ]  <- CMusUiReceiveView::DynInitMenuPaneL" );

    }

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

// Called when focus event occurs.

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

//

void CMusUiReceiveView::DoHandleForegroundEventL( TBool aForeground )

    {

    CMusUiGeneralView::HandleForegroundEventL( aForeground, EFalse );

    }

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

// 

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

//

void CMusUiReceiveView::HandleToolbarCommandL( TInt aCommand )

    {

    MUS_LOG( "mus: [MUSUI ]  -> CMusUiReceiveView::HandleToolbarCommandL" );

    __ASSERT_ALWAYS( iController, User::Leave( KErrNotReady ) );

    switch ( aCommand )

        {

        case EKeyLeftArrow:

            {

            HandleCommandL( 

                    iController->ToolbarVolumeSelected() ? EMusuiCmdViewVolumeDown :

                    EMusUiCmdToolbarLastIndex );

            break;

            }

        case EKeyRightArrow:

            {

            HandleCommandL( 

                    iController->ToolbarVolumeSelected() ? EMusuiCmdViewVolumeUp :

                    EMusUiCmdToolbarLastIndex );

            break;

            }

        case EKeyUpArrow:

            {

            HandleCommandL( 

                    iController->ToolbarVolumeSelected() ? EMusuiCmdViewVolumeUp :

                    EMusUiCmdToolbarLastIndex );

            break;

            }

        case EKeyDownArrow:

            {

            HandleCommandL( 

                    iController->ToolbarVolumeSelected() ? EMusuiCmdViewVolumeDown :

                    EMusUiCmdToolbarLastIndex );

            break;

            }

        case EMusuiCmdViewVolumeDown:

            {

            HandleCommandL( EMusuiCmdViewVolumeDown );

            break;

            }

        case EMusuiCmdViewVolumeUp:

            {

            HandleCommandL( EMusuiCmdViewVolumeUp );

            break;

            }

        default:

            {

            break;

            }

        }

    MUS_LOG( "mus: [MUSUI ]  <- CMusUiReceiveView::HandleToolbarCommandL" );

    }

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

//

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

//

void CMusUiReceiveView::SetInitialFocusedItemL()

    {

    MUS_LOG( "mus: [MUSUI ]  -> CMusUiReceiveView::SetInitialFocusedItemL" );

    __ASSERT_ALWAYS( iController, User::Leave( KErrNotReady ) );

    if ( iOperatorSpecificFunctionality && !AknLayoutUtils::PenEnabled()  )

        {

        MUS_LOG( "Focus changed in OPERATOR mode !!!!!!!!!!!!!" );

         if ( !( iController->DeviceHasDedicatedVolumeKeys() ) )

            {

            Toolbar()->SetFocusedItemL( EMusuiCmdToolbarVolume );

            }

        else

            {

        	Toolbar()->SetFocusedItemL( EMusuiCmdToolbarFullScreen );    

        	}

        }

    MUS_LOG( "mus: [MUSUI ]  -> CMusUiReceiveView::SetInitialFocusedItemL" );

    }

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

//

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

//

void CMusUiReceiveView::SetToolbarVisibility( TBool aVisible )

    {

    MUS_LOG1( "mus: [MUSUI ]  -> CMusUiReceiveView::SetToolbarVisibility: %d",

                            aVisible );

    if ( MUS_NO_TOOLBAR )

        {

        MUS_LOG( "                  Operator variant, no toolbar! Ignoring.." )

        MUS_LOG( "mus: [MUSUI ]  <- CMusUiReceiveView::SetToolbarVisibility" );

        return;        

        }

    // Show toolbar only after established session and before of exit procedure

    if ( iController->FullScreenSelected() )

        {

        MUS_LOG( "mus: [MUSUI ] setting toolbar invisible" );

        Toolbar()->SetToolbarVisibility( EFalse );

        SharingContainer().RequestToolbarVisibilityOnceDialogDismissed( NULL );

        }

    else

        {

        CMusUiGeneralView::SetToolbarVisibility( aVisible );

        }

    MUS_LOG( "mus: [MUSUI ]  <- CMusUiGeneralView::SetToolbarVisibility" );

    }

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

// 

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

//

void CMusUiReceiveView::DynInitToolbarL( TInt aResourceId, 

                                         CAknToolbar* aToolbar )

    {

    MUS_LOG( "mus: [MUSUI ]  -> CMusUiReceiveView::DynInitToolbarL" );

    // Items to be removed in Receive View:  

 	if (!AknLayoutUtils::PenEnabled())//(aResourceId == R_MUS_TOOLBAR_NONTOUCH)//

	{

	    if ( iController->DeviceHasDedicatedVolumeKeys() )

	        {

	        MUS_LOG( "mus: [MUSUI ]     CMusUiReceiveView::DynInitToolbarL\

	                                    DeviceHasDedicatedVolumeKeys" );

	        Toolbar()->RemoveItem( EMusuiCmdToolbarVolume );

	        }

	    else

	        {

	        aToolbar->SetFocusedItemL( EMusuiCmdToolbarVolume );

	        }   

	    Toolbar()->RemoveItem( EMusuiCmdToolbarFFRev );

	    Toolbar()->RemoveItem( EMusuiCmdToolbarZoom );

	    Toolbar()->RemoveItem( EMusuiCmdToolbarBrightness);

	}

    Toolbar()->RemoveItem( EMusuiCmdToolbarPauseLive );

    Toolbar()->RemoveItem( EMusuiCmdToolbarUnPauseLive );

    Toolbar()->RemoveItem( EMusuiCmdToolbarPause );

    Toolbar()->RemoveItem( EMusuiCmdToolbarUnPause );

    if ( aToolbar->FocusedItem() == KErrNotFound && 

         !AknLayoutUtils::PenEnabled() )

        {

        aToolbar->SetFocusedItemL( EMusuiCmdToolbarFullScreen );

        }

    // Last generic base class functionality

    CMusUiGeneralView::DynInitToolbarL( aResourceId, aToolbar );

    MUS_LOG( "mus: [MUSUI ]  <- CMusUiReceiveView::DynInitToolbarL" );

    }

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

//

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

//

void CMusUiReceiveView::ShowInvitationQueryL( const TDesC& aQuery )

    {

    MUS_LOG( "mus: [MUSUI ]  -> CMusUiReceiveView::ShowInvitationQueryL" );

    iContainer->ShowInvitationQueryL( aQuery, *iController );

    MUS_LOG( "mus: [MUSUI ]  <- CMusUiReceiveView::ShowInvitationQueryL" );

    }

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

//

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

//

void CMusUiReceiveView::DismissInvitationQuery( TBool aDelete )

    {

    iContainer->DismissInvitationQuery( aDelete );

    }

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

//

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

//

void CMusUiReceiveView::SetFullScreenL( TBool aFullScreen )

    {

    MUS_LOG( "mus: [MUSUI ]  -> CMusUiReceiveView::SetFullScreenL" );

    if ( aFullScreen )

        {

        Cba()->MakeVisible( EFalse );

		SetToolbarVisibility( EFalse );

        MusAppUi()->StatusPane()->MakeVisible( EFalse );

		if( MusAppUi()->CurrentFixedToolbar() )

                MusAppUi()->CurrentFixedToolbar()->MakeVisible( EFalse );  

        if( MusAppUi()->CurrentPopupToolbar() )

                MusAppUi()->CurrentPopupToolbar()->MakeVisible( EFalse );    

        if( MusAppUi()->PopupToolbar() )

                MusAppUi()->PopupToolbar()->MakeVisible( EFalse );        

        iController->ChangeOrientationL( CAknAppUiBase::EAppUiOrientationLandscape );

        iContainer->SetFullScreen( ETrue, MusAppUi()->ApplicationRect() );

        iController->SetRect( MusAppUi()->ApplicationRect() );

        }

    else

        {

        if( MusAppUi()->CurrentFixedToolbar() )

                MusAppUi()->CurrentFixedToolbar()->MakeVisible( ETrue );   

        if( MusAppUi()->CurrentPopupToolbar() )

                MusAppUi()->CurrentPopupToolbar()->MakeVisible( ETrue );   

        if( MusAppUi()->PopupToolbar() )

                MusAppUi()->PopupToolbar()->MakeVisible( ETrue);

        // First make toolbar, cba and statuspane visible as those affect

        // to client rect

        MusAppUi()->StatusPane()->MakeVisible( ETrue );

        SetToolbarVisibility( ETrue );

        Cba()->MakeVisible( ETrue );

        iController->ChangeOrientationL( CAknAppUiBase::EAppUiOrientationAutomatic );

        iContainer->SetFullScreen( EFalse, ClientRect() );

        iController->SetRect( ClientRect() );

        }

    MUS_LOG( "mus: [MUSUI ]  <- CMusUiReceiveView::SetFullScreenL" );

    }

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

//

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

//

void CMusUiReceiveView::RefreshView()

    {

    MUS_LOG( "mus: [MUSUI ]  -> CMusUiReceiveView::RefreshView" );

    if ( iContainer )

        {

        iContainer->SetRect( ClientRect() );

        iContainer->UpdatePointerCapture();

        }

    TRect videoRect( ClientRect().iTl.iX,

                     ClientRect().iTl.iY,

                     ClientRect().iBr.iX,

                     ClientRect().iBr.iY - ToolbarPlaceHolderHeight() );

    if ( iController )

        {

        iController->SetRect( videoRect );

        }

    MUS_LOG( "mus: [MUSUI ]  <- CMusUiReceiveView::RefreshView" );

    }

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

//

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

//

CMusUiEventController* CMusUiReceiveView::EventController() const

    {

    return iController;

    }

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

//

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

//

CMusUiViewContainer& CMusUiReceiveView::SharingContainer() const

    {

    return *iContainer;

    }

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

// From CAknView, Gets called from framework when activating this view

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

//

void CMusUiReceiveView::DoActivateL( const TVwsViewId& aPrevViewId,

                                         TUid aCustomMessageId,

                                         const TDesC8& aCustomMessage )

    {

    MUS_LOG( "mus: [MUSUI ]  -> CMusUiReceiveView::DoActivateL" );

    // Base class activation first

    CMusUiGeneralView::DoActivateL( aPrevViewId,

                                    aCustomMessageId,

                                    aCustomMessage );

    if ( !iContainer )

        {

        // create the container and then add myself to the view stack

        iContainer = CMusUiReceiveContainer::NewL( *this, ClientRect() );

        iContainer->SetMopParent( this );

        AppUi()->AddToViewStackL( *this, iContainer );

        }

    /* Increase the ordinal position of background container

     * So that other control will be drawn first.     

     */

    UpdateBackgroundOrdinalPosition( ETrue );

    TRect videoRect( ClientRect().iTl.iX,

                     ClientRect().iTl.iY,

                     ClientRect().iBr.iX,

                     ClientRect().iBr.iY - ToolbarPlaceHolderHeight() );

    if ( !iController )

        {

        iController = CMusUiReceiveController::NewL( *MusAppUi(),

                                                     *this, 

                                                     *this, 

                                                     videoRect );

        }

    MUS_LOG( "mus: [MUSUI ]  <- CMusUiReceiveView::DoActivateL" );

    }

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

// From AknView, Gets called from framework when deactivating this view

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

//

void CMusUiReceiveView::DoDeactivate()

    {

    MUS_LOG( "mus: [MUSUI ]  -> CMusUiReceiveView::DoDeactivate" );

    CMusUiGeneralView::DoDeactivate(); // Base class deactivation first

    if ( iContainer )

        {

        AppUi()->RemoveFromViewStack( *this, iContainer );

        delete iContainer;

        iContainer = NULL;

        }

    MUS_LOG( "mus: [MUSUI ]  <- CMusUiReceiveView::DoDeactivate" );

    }

// end of file