diff -r 95243422089a -r 491b3ed49290 filemanager/App/src/CFileManagerFoldersView.cpp
--- a/filemanager/App/src/CFileManagerFoldersView.cpp	Thu Aug 19 09:42:45 2010 +0300
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,444 +0,0 @@
-/*
-* Copyright (c) 2002-2008 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:  View for folder
-*
-*/
-
-
-
-// INCLUDE FILES
-#include <akntitle.h>
-#include <aknnavi.h>
-#include <aknnavide.h>
-#include <barsread.h>
-#include <aknlists.h>
-#include <AknsConstants.h>
-#include <AknInfoPopupNoteController.h>
-#include <csxhelp/fmgr.hlp.hrh>
-#include <CFileManagerEngine.h>
-#include <filemanager.rsg>
-#include <filemanagerview.rsg>
-#include <TFileManagerDriveInfo.h>
-#include <CFileManagerCommonDefinitions.h>
-#include <FileManagerDebug.h>
-#include "CFileManagerFoldersView.h"
-#include "CFileManagerFileListContainer.h"
-#include "CFileManagerAppUi.h"
-#include "CFileManagerDocument.h"
-#include "Cfilemanagerfoldernavigationpane.h"
-#include "FileManager.hrh"
-#include "FileManagerUID.h"
-
-// CONSTANTS
-const TUid CFileManagerFoldersView::KOpenFromSearchResultsView =
-    { EOpenFromSearchResultsView };
-
-
-// ============================ MEMBER FUNCTIONS ===============================
-
-// -----------------------------------------------------------------------------
-// CFileManagerFoldersView::CFileManagerFoldersView
-// C++ default constructor can NOT contain any code, that
-// might leave.
-// -----------------------------------------------------------------------------
-//
-CFileManagerFoldersView::CFileManagerFoldersView()
-    {
-    }
-
-// -----------------------------------------------------------------------------
-// CFileManagerFoldersView::ConstructL
-// Symbian 2nd phase constructor can leave.
-// -----------------------------------------------------------------------------
-//
-void CFileManagerFoldersView::ConstructL()
-    {
-    CFileManagerViewBase::ConstructL( R_FILEMANAGER_FOLDERS_VIEW );
-
-    CEikStatusPane* sp = StatusPane();
-
-    iNaviPane = static_cast< CAknNavigationControlContainer* >
-        ( sp->ControlL( TUid::Uid( EEikStatusPaneUidNavi ) ) );
-
-    iPopupController = CAknInfoPopupNoteController::NewL();
-    iPopupController->SetTimeDelayBeforeShow( 0 );
-    }
-
-// -----------------------------------------------------------------------------
-// CFileManagerFoldersView::NewLC
-// Two-phased constructor.
-// -----------------------------------------------------------------------------
-//
-CFileManagerFoldersView* CFileManagerFoldersView::NewLC()
-    {
-    CFileManagerFoldersView* self = new( ELeave ) CFileManagerFoldersView;
-    
-    CleanupStack::PushL( self );
-    self->ConstructL();
-
-    return self;
-    }
-
-// -----------------------------------------------------------------------------
-// CFileManagerFoldersView::~CFileManagerFoldersView
-// Destructor
-// -----------------------------------------------------------------------------
-// 
-CFileManagerFoldersView::~CFileManagerFoldersView()
-    {
-    delete iPopupController;
-    delete iNaviDecorator;
-    }
-
-// -----------------------------------------------------------------------------
-// CFileManagerFoldersView::Id
-// 
-// -----------------------------------------------------------------------------
-// 
-TUid CFileManagerFoldersView::Id() const
-    {
-    return CFileManagerAppUi::KFileManagerFoldersViewId;
-    }
-
-// -----------------------------------------------------------------------------
-// CFileManagerFoldersView::CreateContainerL
-// 
-// -----------------------------------------------------------------------------
-// 
-CFileManagerContainerBase* CFileManagerFoldersView::CreateContainerL() 
-    {
-    return CFileManagerFileListContainer::NewL(
-        ClientRect(),
-        iIndex,
-        CFileManagerFileListContainer::EListFolder,
-        R_QTN_SELEC_EMPTY_LIST,
-        KFMGR_HLP_MEM_STORE_VIEW );
-    }
-
-// -----------------------------------------------------------------------------
-// CFileManagerFoldersView::DoActivateL
-// 
-// -----------------------------------------------------------------------------
-// 
-void CFileManagerFoldersView::DoActivateL( const TVwsViewId& aPrevViewId, 
-                                           TUid aCustomMessageId, 
-                                           const TDesC8& aCustomMessage )
-    {
-    FUNC_LOG
-
-    if ( aCustomMessageId == KOpenFromSearchResultsView )
-        {
-        iInitialFolderDepth = iEngine.FolderLevel();
-        }
-    else
-        {
-        // Check embedded app exit
-        CFileManagerAppUi* appUi = 
-            static_cast< CFileManagerAppUi* >( AppUi() );
-        appUi->ExitEmbeddedAppIfNeededL();
-
-        iInitialFolderDepth = 1; // First folder view level
-        }
-
-    CFileManagerViewBase::DoActivateL( aPrevViewId, aCustomMessageId, aCustomMessage );
-
-    TResourceReader reader;
-    iCoeEnv->CreateResourceReaderLC( reader, R_FILEMANAGER_FOLDER_NAVIGATION_PANE );
-    iNaviControl = CFileManagerFolderNavigationPane::NewL( iEngine.Memory(), 0, reader );
-    CleanupStack::PopAndDestroy(); // reader
-
-    iNaviControl->SetObserver( this );
-
-    iNaviDecorator = CAknNavigationDecorator::NewL( iNaviPane, iNaviControl );
-    iNaviDecorator->SetContainerWindowL( *iNaviPane );
-    iNaviPane->PushL( *iNaviDecorator );
-
-    RefreshTitleL();
-    iEngine.SetState( CFileManagerEngine::ENavigation );
-    iEngine.SetObserver( this );
-    iEngine.RefreshDirectory();
-    }
-// -----------------------------------------------------------------------------
-// CFileManagerFoldersView::DoDeactivate
-// 
-// -----------------------------------------------------------------------------
-// 
-void CFileManagerFoldersView::DoDeactivate()
-    {
-    FUNC_LOG
-
-    CFileManagerViewBase::DoDeactivate();
-
-    iNaviPane->Pop( iNaviDecorator );
-    delete iNaviDecorator;
-    iNaviDecorator = NULL;
-    iNaviControl = NULL; // Not owned and deleted by decorator
-
-    iPopupController->HideInfoPopupNote();
-    }
-
-// -----------------------------------------------------------------------------
-// CFileManagerFoldersView::RefreshTitleL
-// 
-// -----------------------------------------------------------------------------
-// 
-void CFileManagerFoldersView::RefreshTitleL()
-    {
-    static_cast< CFileManagerAppUi* >( AppUi() )->SetTitleL(
-        iEngine.LocalizedNameOfCurrentDirectory() );
-
-    if ( iNaviControl ) // May be deleted by view deactivation
-        {
-        iNaviControl->ChangeRootL( iEngine.Memory() );
-        iNaviControl->SetFolderDepth( iEngine.FolderLevel() );
-        }
-
-    iNaviPane->DrawDeferred();
-    }
-
-// -----------------------------------------------------------------------------
-// CFileManagerFoldersView::HandleCommandL
-// 
-// -----------------------------------------------------------------------------
-// 
-void CFileManagerFoldersView::HandleCommandL( TInt aCommand )
-    {
-    switch( aCommand )
-        {
-        case EAknSoftkeyBack:
-            {
-            BackstepL();
-            break;
-            }
-        case EFileManagerOpen:
-            {
-            iPopupController->HideInfoPopupNote();
-            CFileManagerViewBase::CmdOpenL();
-            break;
-            }
-        default:
-            {
-            CFileManagerViewBase::HandleCommandL( aCommand );
-            break;
-            }
-        }
-    }
-
-// -----------------------------------------------------------------------------
-// CFileManagerFoldersView::DirectoryChangedL
-// 
-// -----------------------------------------------------------------------------
-// 
-void CFileManagerFoldersView::DirectoryChangedL()
-    {
-    FUNC_LOG
-    
-    CFileManagerAppUi* appUi = static_cast< CFileManagerAppUi* >( AppUi() );
-
-    if ( iEngine.FolderLevel() < iInitialFolderDepth || !iContainer )
-        {
-        appUi->CloseFoldersViewL();
-        }
-    else
-        {
-        if ( !appUi->IsSearchViewOpen() )
-            {
-            appUi->ExitEmbeddedAppIfNeededL();
-            }
-            TRAP_IGNORE( RefreshDriveInfoL() );
-            TFileManagerDriveInfo& drvInfo( DriveInfo() );
-            if ( !( drvInfo.iState & TFileManagerDriveInfo::EDrivePresent ) )
-                {
-                User::Leave(KErrPathNotFound);
-                }
-            else
-                {
-                TInt index( iEngine.CurrentIndex() );
-                if ( index != KErrNotFound )
-                    {
-                    iContainer->RefreshListL( index );
-                    }
-                else
-                    {
-                    iContainer->RefreshListL( iIndex );
-                    }
-                RefreshTitleL();
-                }
-        iFolderDepth = iEngine.FolderLevel();
-        }
-    }
-
-// -----------------------------------------------------------------------------
-// CFileManagerFoldersView::HandleResourceChangeL
-// (other items were commented in a header).
-// -----------------------------------------------------------------------------
-//
-void CFileManagerFoldersView::HandleResourceChangeL( TInt aType )
-    {
-    if ( iNaviControl ) // May be deleted by view deactivation
-        {
-        iNaviControl->HandleResourceChangeL( aType );
-        }
-    }
-
-// ------------------------------------------------------------------------------
-// CFileManagerFoldersView::UpdateCbaL
-//
-// ------------------------------------------------------------------------------
-//
-void CFileManagerFoldersView::UpdateCbaL()
-    {
-    UpdateCommonCbaL();
-    }
-
-// ------------------------------------------------------------------------------
-// CFileManagerFoldersView::BackstepL
-//
-// ------------------------------------------------------------------------------
-//
-void CFileManagerFoldersView::BackstepL(
-       TInt aBacksteps )
-    {
-    if (iActiveProcess != ENoProcess)
-        {
-        return; // Ignore to avoid container mess up
-        }
-    iPopupController->HideInfoPopupNote();
-    CFileManagerAppUi* appUi = static_cast<CFileManagerAppUi*> (AppUi());
-    TInt level(iEngine.FolderLevel());
-    while ( aBacksteps > 0 )
-        {
-        if ( level < iInitialFolderDepth )
-            {
-            break;
-            }
-        TRAP_IGNORE( iEngine.BackstepL() );
-        --level;
-        --aBacksteps;
-        }
-
-    if ( !appUi->IsSearchViewOpen() )
-        {
-        appUi->ExitEmbeddedAppIfNeededL();
-        }
-
-    if (level < iInitialFolderDepth)
-        {
-        iFolderDepth = 0;
-        iIndex = 0;
-        appUi->CloseFoldersViewL();
-        }
-    else
-        {
-        iEngine.SetObserver(this);
-        iEngine.RefreshDirectory();
-        }
-    }
-
-// ------------------------------------------------------------------------------
-// CFileManagerFoldersView::FolderName
-//
-// ------------------------------------------------------------------------------
-//
-TPtrC CFileManagerFoldersView::FolderName( const TInt aLevel )
-    {
-    if ( !aLevel )
-        {
-        // Get memory store name
-        return iEngine.CurrentDriveName();
-        }
-
-    // Get folder name
-    TPtrC dir( iEngine.CurrentDirectory() );
-    TInt drive = TDriveUnit( dir );
-    TPtrC root( iEngine.DriveRootDirectory( drive ) );
-    TInt count( dir.Length() );
-    TInt bsCount( 0 );
-
-    for ( TInt i( root.Length() ); i < count; )
-        {
-        TPtrC ptr( dir.Mid( i ) );
-        TInt j( ptr.Locate( KFmgrBackslash()[ 0 ] ) );
-        if ( j != KErrNotFound )
-            {
-            ++bsCount;
-            if ( bsCount == aLevel )
-                {
-                // Use localised folder name if it exists
-                TPtrC locName( iEngine.LocalizedName( dir.Left(
-                    i + j + 1 ) ) );
-                if ( locName.Length() )
-                    {
-                    return locName; 
-                    }
-                return TPtrC( ptr.Left( j ) );
-                }
-            }
-        else
-            {
-            break;
-            }
-        i += j + 1;
-        }
-    return TPtrC( KNullDesC );
-    }
-
-// ------------------------------------------------------------------------------
-// CFileManagerFoldersView::HandleFolderNaviEventL
-//
-// ------------------------------------------------------------------------------
-//
-void CFileManagerFoldersView::HandleFolderNaviEventL(
-        TNaviEvent aEvent, TInt aValue )
-    {
-    switch ( aEvent )
-        {
-        case ENaviTapDown:
-            {
-            iPopupController->HideInfoPopupNote();
-            break;
-            }
-        case ENaviTapUp:
-            {
-            if ( aValue != KErrNotFound )
-                {
-                TInt level( iEngine.FolderLevel() );
-                if ( level > aValue )
-                    {
-                    BackstepL( level - aValue );
-                    }
-                }
-            break;
-            }
-        case ENaviLongTap:
-            {
-            if ( aValue != KErrNotFound )
-                {
-                TPtrC folder( FolderName( aValue ) );
-                if ( folder.Length() )
-                    {
-                    iPopupController->SetTextL( folder );
-                    iPopupController->ShowInfoPopupNote();
-                    }
-                }
-            break;
-            }
-        default:
-            {
-            break;
-            }
-        }
-    }
-
-//  End of File