/*

* Copyright (c) 2009 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:

*

*/

#include "MemSpyViewMainMenu.h"

// Engine includes

#include <memspy/engine/memspyengine.h>

#include <memspy/engine/memspyengineobjectprocess.h>

#include <memspy/engine/memspyengineobjectthread.h>

#include <memspy/engine/memspyengineobjectcontainer.h>

#include <memspy/engine/memspyengineobjectthreadinfoobjects.h>

#include <memspy/engine/memspyengineobjectthreadinfocontainer.h>

#include <memspy/engine/memspyenginehelperprocess.h>

// User includes

#include "MemSpyContainerObserver.h"

#include "MemSpyViewProcesses.h"

#include "MemSpyViewRAMInfo.h"

#include "MemSpyViewROMInfo.h"

#include "MemSpyViewServerList.h"

#include "MemSpyViewOpenFiles.h"

#include "MemSpyViewFBServBitmaps.h"

#include "MemSpyViewSystemConfig.h"

#include "MemSpyViewCodeSegList.h"

#include "MemSpyViewChunkList.h"

#include "MemSpyViewKernel.h"

#include "MemSpyViewHeapTracking.h"

#include "MemSpyViewDriveInfo.h"

#include "MemSpyViewECom.h"

#include "MemSpyViewMemoryTrackingAutoStartConfig.h"

#include "MemSpyViewWindowGroups.h"

// System includes

#include <aknnotewrappers.h>

CMemSpyViewMainMenu::CMemSpyViewMainMenu( CMemSpyEngine& aEngine, MMemSpyViewObserver& aObserver )

:   CMemSpyViewBase( aEngine, aObserver )

    {

    }

void CMemSpyViewMainMenu::ConstructL( const TRect& aRect, CCoeControl& aContainer, TAny* aSelectionRune )

    {

    _LIT( KTitle, "MemSpy" );

    SetTitleL( KTitle );

    //

    CMemSpyViewBase::ConstructL( aRect, aContainer, aSelectionRune );

    // Make sure the correct item is selected

    const TMemSpyViewType viewType = (TMemSpyViewType) ((TInt) aSelectionRune);

    const TInt index = IndexByViewType( viewType );

    iListBox->SetCurrentItemIndex( index );

    HandleListBoxItemSelectedL( index );

    }

void CMemSpyViewMainMenu::RefreshL()

    {

    SetListBoxModelL();

    CMemSpyViewBase::RefreshL();

    }

TMemSpyViewType CMemSpyViewMainMenu::ViewType() const

    {

    return EMemSpyViewTypeMainMenu;

    }

CMemSpyViewBase* CMemSpyViewMainMenu::PrepareChildViewL()

    {

    CMemSpyViewBase* child = NULL;

    const TInt index = iListBox->CurrentItemIndex();

#ifdef __WINS__

    // threads & process view is not supported in the emulator environment

    if  ( index == 0 )

        {

        CAknInformationNote* note = new (ELeave) CAknInformationNote;

        note->ExecuteLD(_L("Not supported in the emulator, try Kernel -> Objects view"));

        return NULL;

        }

#endif

    if  ( index == 0 )

        {

        child = new(ELeave) CMemSpyViewProcesses( iEngine, iObserver );

        }

    else if ( index == 1 )

        {

        child = new(ELeave) CMemSpyViewRAMInfo( iEngine, iObserver );

        }

    else if ( index == 2 )

        {

        child = new(ELeave) CMemSpyViewROMInfo( iEngine, iObserver );

        }

    else if ( index == 3 )

        {

        child = new(ELeave) CMemSpyViewFBServBitmaps( iEngine, iObserver );

        }

    else if ( index == 4 )

        {

        child = new(ELeave) CMemSpyViewServerList( iEngine, iObserver );

        }

    else if ( index == 5 )

        {

        child = new(ELeave) CMemSpyViewChunkList( iEngine, iObserver );

        }

    else if ( index == 6 )

        {

        child = new(ELeave) CMemSpyViewCodeSegList( iEngine, iObserver );

        }

    else if ( index == 7 )

        {

        child = new(ELeave) CMemSpyViewOpenFiles( iEngine, iObserver );

        }

    else if ( index == 8 )

        {

        child = new(ELeave) CMemSpyViewSystemConfig( iEngine, iObserver );

        }

    else if ( index == 9 )

        {

        child = new(ELeave) CMemSpyViewKernel( iEngine, iObserver );

        }

    else if ( index == 10 )

        {

        child = new(ELeave) CMemSpyViewHeapTracking( iEngine, iObserver );

        }

    else if ( index == 11 )

        {

        child = new(ELeave) CMemSpyViewMemoryTrackingAutoStartConfig( iEngine, iObserver );

        }

    else if ( index == 12 )

        {

        child = new(ELeave) CMemSpyViewDriveList( iEngine, iObserver );

        }

    else if ( index == 13 )

        {

        child = new(ELeave) CMemSpyViewECom( iEngine, iObserver );

        }

    else if ( index == 14 )

        {

        child = new(ELeave) CMemSpyViewWindowGroups( iEngine, iObserver );

        }

    CleanupStack::PushL( child );

    child->ConstructL( Rect(), *Parent() );

    CleanupStack::Pop( child );

    return child;

    }

void CMemSpyViewMainMenu::SetListBoxModelL()

    {

    CDesCArrayFlat* model = new(ELeave) CDesCArrayFlat(5);

    CleanupStack::PushL( model );

    TBuf<KMaxFullName + 1> item;

    // 1st item = Processes

    _LIT(KItem1Format, "\tProcesses & Threads");

    item.Format( KItem1Format );

    model->AppendL( item );

    // 2nd item = RAM info

    _LIT(KItem2Format, "\tRAM Info");

    model->AppendL( KItem2Format );

    // 3rd item = ROM info

    _LIT(KItem3Format, "\tROM Info");

    model->AppendL( KItem3Format );

    // 4th item = FBServ Bitmaps

    _LIT(KItem4Format, "\tFont & Bitmap\nServer");

    model->AppendL( KItem4Format );

    // 5th item = Servers

    _LIT(KItem5Format, "\tServers");

    item.Format( KItem5Format);

    model->AppendL( item );

    // 6th item = Chunks

    _LIT(KItem6Format, "\tChunks");

    model->AppendL( KItem6Format );

    // 7th item = Code Segments

    _LIT(KItem7Format, "\tCode Segments");

    model->AppendL( KItem7Format );

    // 8th item = Open Files

    _LIT(KItem8Format, "\tOpen Files");

    model->AppendL( KItem8Format );

    // 9th item = System Config

    _LIT(KItem9Format, "\tSystem\nConfiguration");

    model->AppendL( KItem9Format );

    // 10th item = Kernel

    _LIT(KItem10Format, "\tKernel");

    model->AppendL( KItem10Format );

    // 11th item = Heap Tracking

    _LIT(KItem11Format, "\tSystem-Wide Memory Tracking");

    model->AppendL( KItem11Format );

    // 12th item = Process-specific Tracking

    _LIT(KItem12Format, "\tProcess-Specific Memory Tracking");

    model->AppendL( KItem12Format );

    // 13th item = Drive Info

    _LIT(KItem13Format, "\tDrive Summary");

    model->AppendL( KItem13Format );

    // 14th item = ECOM

    _LIT(KItem14Format, "\tECom");

    model->AppendL( KItem14Format );

    // 15th item = Window Groups

    _LIT(KItem15Format, "\tWindow Groups");

    model->AppendL( KItem15Format );

    // Set up list box

    CAknSettingStyleListBox* listbox = static_cast< CAknSettingStyleListBox* >( iListBox );

    listbox->Model()->SetItemTextArray( model );

    listbox->Model()->SetOwnershipType( ELbmOwnsItemArray );

    CleanupStack::Pop( model );

    }

TInt CMemSpyViewMainMenu::IndexByViewType( TMemSpyViewType aType )

    {

    TInt index = 0;

    //

    switch( aType )

        {

    default:

    case EMemSpyViewTypeProcesses:

        index = 0;

        break;

    case EMemSpyViewTypeRAMInfo:

        index = 1;

        break;

    case EMemSpyViewTypeROMInfo:

        index = 2;

        break;

    case EMemSpyViewTypeFBServBitmaps:

        index = 3;

        break;

    case EMemSpyViewTypeServerList:

        index = 4;

        break;

    case EMemSpyViewTypeChunkList:

        index = 5;

        break;

    case EMemSpyViewTypeCodeSegmentList:

        index = 6;

        break;

    case EMemSpyViewTypeOpenFiles:

        index = 7;

        break;

    case EMemSpyViewTypeSystemConfig:

        index = 8;

        break;

    case EMemSpyViewTypeKernel:

        index = 9;

        break;

    case EMemSpyViewTypeHeapTracking:

        index = 10;

        break;

    case EMemSpyViewTypeThreadInfoItemMemoryTrackingAutoStartConfig:

        index = 11;

        break;

    case EMemSpyViewTypeDriveSummary:

        index = 12;

        break;

    case EMemSpyViewTypeECom:

        index = 13;

        break;

    case EMemSpyViewTypeWindowGroups:

        index = 14;

        break;        

        }

    //

    return index;

    }