/*

* 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 "musuiclipsharingview.h"

#include "musuiclipsharingviewcontainer.h"

#include "musuibackgroundviewcontainer.h"

#include "musuiclipsharingcontroller.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 <eikbtgpc.h>

#include <akntoolbar.h>

const TInt KMusUiContainerHeight = 50;

const TInt KDefaultResolutionHeight = 640;

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

// EPOC two-phased constructor

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

//

void CMusUiClipSharingView::ConstructL()

    {

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

    CMusUiSendView::ConstructL();

    Toolbar()->SetToolbarObserver( this );

    Toolbar()->UpdateBackground();

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

    }

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

// Destructor

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

//

CMusUiClipSharingView::~CMusUiClipSharingView()

    {

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

    if ( iContainer )

        {

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

        }

    delete iContainer;

    delete iController;

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

    }

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

//

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

//

TUid CMusUiClipSharingView::Id() const

    {

    return KMusUidClipSharingView;

    }

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

// From MEikMenuObserver, Called by framework before constructing menupane

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

//

void CMusUiClipSharingView::DynInitMenuPaneL( TInt aResourceId,

                                              CEikMenuPane* aMenuPane )

    {

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

    // Base class initiated initialization first

    CMusUiGeneralView::DynInitMenuPaneL( aResourceId, aMenuPane );

    if(! MUS_NO_TOOLBAR )

        {

            SetInitialFocusedItemL();        

        }

    if ( aResourceId == R_MUSUI_VIEW_MENU )

        {

        // Delete items not related to clip sharing:

        aMenuPane->DeleteMenuItem( EMusuiCmdRecord );

        aMenuPane->DeleteMenuItem( EMusuiCmdStopRecording );        

        aMenuPane->DeleteMenuItem( EMusuiCmdToolbarZoom );

        aMenuPane->DeleteMenuItem( EMusuiCmdToolbarBrightness );

        aMenuPane->DeleteMenuItem( EMusuiCmdViewZoom );

        aMenuPane->DeleteMenuItem( EMusuiCmdViewBrightness );

        aMenuPane->DeleteMenuItem( EMusuiCmdViewFullScreen );       

        // 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 );

            }

        // Delete "Replay" item, if the end of the clip not reached:

        if ( !iController->ClipEnded() )

            {

            aMenuPane->DeleteMenuItem( EMusuiCmdViewReplay );

            }

        }

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

    }

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

//

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

//

void CMusUiClipSharingView::HandleToolbarCommandL( TInt aCommand )

    {

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

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

    switch ( aCommand )

        {

        case EKeyLeftArrow:

            {

            HandleCommandL(

                    iController->ToolbarVolumeSelected() ? EMusuiCmdViewVolumeDown :

                    iController->ToolbarFFRevSelected() ? EMusuiCmdViewFastReverse :

                    EMusUiCmdToolbarLastIndex );

            break;

            }

        case EKeyRightArrow:

            {

            HandleCommandL(

                    iController->ToolbarVolumeSelected() ? EMusuiCmdViewVolumeUp :

                    iController->ToolbarFFRevSelected() ? EMusuiCmdViewFastForward :

                    EMusUiCmdToolbarLastIndex );

            break;

            }

        case EKeyUpArrow:

            {

            HandleCommandL(

                    iController->ToolbarVolumeSelected() ? EMusuiCmdViewVolumeUp :

                    iController->ToolbarFFRevSelected() ? EMusuiCmdViewFastForward :

                    EMusUiCmdToolbarLastIndex );

            break;

            }

        case EKeyDownArrow:

            {

            HandleCommandL(

                    iController->ToolbarVolumeSelected() ? EMusuiCmdViewVolumeDown :

                    iController->ToolbarFFRevSelected() ? EMusuiCmdViewFastReverse :

                    EMusUiCmdToolbarLastIndex );

            break;

            }

        case EMusuiCmdViewVolumeDown:

            {

            HandleCommandL( EMusuiCmdViewVolumeDown );

            break;

            }

        case EMusuiCmdViewVolumeUp:

            {

            HandleCommandL( EMusuiCmdViewVolumeUp );

            break;

            }

        default:

            {

            break;

            }

        }

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

    }

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

//

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

//

void CMusUiClipSharingView::HandleKeyUpEvent( TInt /*aKeyCode*/ )

    {

    TRAP_IGNORE( iController->StopWindingL() )

    }

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

//

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

//

void CMusUiClipSharingView::SetInitialFocusedItemL()

    {

    MUS_LOG( "mus: [MUSUI ]  -> CMusUiClipSharingView::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( EventControllerL().IsMicMutedL() ?

                                                    EMusuiCmdToolbarUnmute :

                                                    EMusuiCmdToolbarMute );

    		}        

        }

    MUS_LOG( "mus: [MUSUI ]  <- CMusUiClipSharingView::SetInitialFocusedItemL" );

    }

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

//

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

//

void CMusUiClipSharingView::DynInitToolbarL( TInt aResourceId,

                                             CAknToolbar* aToolbar )

    {

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

    // Items to be removed in Clip Sharing View:

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

	{

   		if ( iController->DeviceHasDedicatedVolumeKeys() )

        	{

        	aToolbar->RemoveItem( EMusuiCmdToolbarVolume );

        	}

    	else

        	{

        	aToolbar->SetFocusedItemL( EMusuiCmdToolbarVolume );

        	}        	

		aToolbar->RemoveItem( EMusuiCmdToolbarZoom );

    	aToolbar->RemoveItem( EMusuiCmdToolbarBrightness );

	}

    Toolbar()->RemoveItem( EMusuiCmdToolbarPauseLive );

    Toolbar()->RemoveItem( EMusuiCmdToolbarUnPauseLive );

    Toolbar()->RemoveItem( EMusuiCmdToolbarFullScreen );

    if ( iOperatorSpecificFunctionality )

        {

        // Remove pause/unpause functionality in operator variant case

        Toolbar()->RemoveItem( EMusuiCmdToolbarPause );

        Toolbar()->RemoveItem( EMusuiCmdToolbarUnPause );

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

             !AknLayoutUtils::PenEnabled() )

            {

            aToolbar->SetFocusedItemL( EventControllerL().IsMicMutedL() ?

                                                    EMusuiCmdToolbarUnmute :

                                                    EMusuiCmdToolbarMute );

            }                

        }

    else        

        {

        // Toggled items to be hidden:

        Toolbar()->HideItem( iPauseSelected ?

                                EMusuiCmdToolbarPause :

                                EMusuiCmdToolbarUnPause,

                             ETrue,

                             ETrue );

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

             !AknLayoutUtils::PenEnabled() )

            {

            aToolbar->SetFocusedItemL( EMusuiCmdToolbarPause );

        }

    // Last generic base class functionality

    CMusUiGeneralView::DynInitToolbarL( aResourceId, aToolbar );

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

    }

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

//

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

//

void CMusUiClipSharingView::RunFetchDialogL()

    {

    MUS_LOG( "mus: [MUSUI ]  -> CMusUiClipSharingView::RunFetchDialogL" );

    iContainer->RunFetchDialogL();

    if ( iContainer->FileSelected() )

        {

        iController->SetFileNameL( iContainer->FetchedFileName() );

		RefreshView();

        }

    else

        {

        MusAppUi()->HandleExit();

        }

    MUS_LOG( "mus: [MUSUI ]  <- CMusUiClipSharingView::RunFetchDialogL" );

    }

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

//

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

//

void CMusUiClipSharingView::ShowTranscodingProgressDialogL()

    {

    iContainer->ShowTranscodingProgressDialogL();

    }

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

//

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

//

void CMusUiClipSharingView::UpdateClipTranscodingPercentageL( TInt aPercetage )

    {

    iContainer->UpdateClipTranscodingPercentageL( aPercetage );

    }

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

//

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

//

void CMusUiClipSharingView::CancelTranscodingDialogL()

    {

    iContainer->CancelTranscodingL();

    }

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

//

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

//

void CMusUiClipSharingView::UpdateClipPositionL( 

                                        TInt aPositionInSeconds,

                                        const TDesC& aFormattedPosition )

    {

    MUS_LOG_TDESC( "mus: [MUSUI ] -> CMusUiClipSharingView::UpdateClipPositionL: ",

                   aFormattedPosition );

    MusAppUi()->MusStatusPane()->SetRightLabelL( aFormattedPosition );

    iContainer->SetPositionValueL( aPositionInSeconds );

    MUS_LOG( "mus: [MUSUI ] <- CMusUiClipSharingView::UpdateClipPositionL" );

    }

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

//

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

//

void CMusUiClipSharingView::SetDurationValue( TInt aDurationValue )

    {

    iContainer->SetDurationValue( aDurationValue );

    }

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

//

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

//

void CMusUiClipSharingView::SetPositionValueL( TInt aDurationValue )

    {

    iContainer->SetPositionValueL( aDurationValue );

    }

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

//

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

//

void CMusUiClipSharingView::SetDurationVisible()

    {

    MUS_LOG1( "mus: [MUSUI ]  -> CMusUiLiveSharingView::SetDurationVisible: %d",

                            iToolbarItemSelected );

    if ( !iToolbarItemSelected )

        {

        iContainer->SetDurationIndicatorVisible( ETrue );

        }

    else

        {

        iContainer->SetDurationIndicatorVisible( EFalse );

        }

    MUS_LOG( "mus: [MUSUI ]  <- CMusUiLiveSharingView::SetDurationVisible" );

    }

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

//

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

//

void CMusUiClipSharingView::ReplaceToolbarCommand( TInt aOldCommand, 

                                                   TInt aNewCommand,

                                                   TBool aSetNewCommandFocused )

    {

    MUS_LOG1( "mus: [MUSUI ]  -> CMusUiClipSharingView::ReplaceToolbarCommand: %d",

                            aOldCommand );

    switch ( aOldCommand )

        {

        case EMusuiCmdToolbarPause:

            {

            iPauseSelected = ETrue;

            break;

            }

        case EMusuiCmdToolbarUnPause:

            {

            iPauseSelected = EFalse;

            break;

            }

        default:

            {

            break;

            }

        }

    // Call base class version for generic part

    CMusUiGeneralView::ReplaceToolbarCommand( aOldCommand, 

                                              aNewCommand,

                                              aSetNewCommandFocused );

    MUS_LOG1( "mus: [MUSUI ]  <- CMusUiClipSharingView::ReplaceToolbarCommand: %d",

                            aOldCommand );

    }

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

//

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

//

void CMusUiClipSharingView::RefreshView()

    {

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

    RefreshBackgroundContainer();

    if ( iContainer )

        {            

        TInt height = MusAppUi()->ApplicationRect().Height();

        MUS_LOG1( "mus: [MUSUI ]  -> application rect height: %d", height );

        TInt containerHeight = (KMusUiContainerHeight * height) / KDefaultResolutionHeight;

        MUS_LOG1( "mus: [MUSUI ]  -> container rect height: %d", containerHeight );

        TRect containerRect( 

                        ClientRect().iTl.iX, 

                        ClientRect().iBr.iY - ToolbarPlaceHolderHeight() 

                                            - containerHeight,//KMusUiContainerHeight,

                        ClientRect().iBr.iX,

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

        if (!AknLayoutUtils::PenEnabled())

        	{

        	containerRect = TRect(

        			ClientRect().iTl.iX,

        			ClientRect().iTl.iY,

        			ClientRect().iBr.iX,

        			ClientRect().iTl.iY +  containerHeight );

        	}

        iContainer->SetRect( containerRect );

        if ( iController )

            {

            TRect videoRect( ClientRect().iTl.iX,

                     ClientRect().iTl.iY,

                     ClientRect().iBr.iX,

                     ClientRect().iBr.iY - ToolbarPlaceHolderHeight()

                                         - iContainer->Size().iHeight );

             if (!AknLayoutUtils::PenEnabled())

             	{

             	TInt dy = iContainer->Size().iHeight;

             	videoRect.Move(0, dy);

            	}

            iController->SetRect( videoRect );

            }

        }

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

    }

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

//

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

//

void CMusUiClipSharingView::CancelTranscodingL()

    {