diff -r 000000000000 -r 6a9f87576119 filemanager/App/src/CFileManagerRestoreView.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/filemanager/App/src/CFileManagerRestoreView.cpp	Mon Jan 18 20:09:41 2010 +0200
@@ -0,0 +1,427 @@
+/*
+* Copyright (c) 2006-2008 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 restore settings
+*
+*/
+
+
+
+// INCLUDE FILES
+#include <StringLoader.h>
+#include <aknlists.h>
+#include <akntitle.h>
+#include <CFileManagerEngine.h>
+#include <FileManager.rsg>
+#include <FileManagerDlgUtils.h>
+#include <CFileManagerRestoreSettings.h>
+#include <FileManagerDebug.h>
+#include "CFileManagerRestoreView.h"
+#include "CFileManagerSettingListContainer.h"
+#include "CFileManagerDocument.h"
+#include "CFileManagerAppUi.h"
+#include "FileManager.hrh"
+
+// CONSTANTS
+const TUid CFileManagerRestoreView::KDeleteBackups = { EDeleteBackups };
+const TInt KMaxSelection = 64;
+
+// ======== MEMBER FUNCTIONS ========
+
+// ----------------------------------------------------------------------------
+// CFileManagerRestoreView::CFileManagerRestoreView
+// ----------------------------------------------------------------------------
+//
+CFileManagerRestoreView::CFileManagerRestoreView()
+    {
+    }
+
+// ----------------------------------------------------------------------------
+// CFileManagerRestoreView::NewLC
+// ----------------------------------------------------------------------------
+//
+CFileManagerRestoreView* CFileManagerRestoreView::NewLC()
+    {
+    CFileManagerRestoreView* self = new( ELeave ) CFileManagerRestoreView();
+    CleanupStack::PushL( self );
+    self->ConstructL( R_FILEMANAGER_RESTORE_VIEW );
+    return self;
+    }
+
+// ----------------------------------------------------------------------------
+// CFileManagerRestoreView::~CFileManagerRestoreView
+// ----------------------------------------------------------------------------
+// 
+CFileManagerRestoreView::~CFileManagerRestoreView()
+    {
+    }
+
+// ----------------------------------------------------------------------------
+// CFileManagerRestoreView::DoActivateL
+// ----------------------------------------------------------------------------
+// 
+void CFileManagerRestoreView::DoActivateL(
+        const TVwsViewId& aPrevViewId,
+        TUid aCustomMessageId,
+        const TDesC8& aCustomMessage )
+    {
+    FUNC_LOG
+
+    iSelection = 0; // Reset stored list selection
+    iDeleteBackups = ( aCustomMessageId == KDeleteBackups );
+
+    CFileManagerViewBase::DoActivateL(
+        aPrevViewId, aCustomMessageId, aCustomMessage );
+
+    static_cast< CFileManagerAppUi* >( AppUi() )->SetTitleL(
+        iDeleteBackups ?
+        R_QTN_FMGR_DELETE_BACKUP_TITLE : R_QTN_FMGR_RESTORE_TITLE );
+
+    CFileManagerRestoreSettings& settings( iEngine.RestoreSettingsL() );
+    settings.RefreshL();
+
+    iContainer->RefreshListL( iIndex );
+
+    CEikButtonGroupContainer* cba = Cba();
+    cba->SetCommandSetL(R_AVKON_SOFTKEYS_OK_CANCEL__MARK );
+    cba->MakeCommandVisible( EAknSoftkeyOk, EFalse );
+    cba->MakeCommandVisible( EAknSoftkeyMark, ETrue );
+
+    if ( !iContainer->ListBoxNumberOfItems() )
+        {
+        cba->MakeCommandVisible( EAknSoftkeyMark, EFalse );
+        }
+    cba->DrawDeferred();
+    }
+
+// ----------------------------------------------------------------------------
+// CFileManagerRestoreView::DoDeactivate
+// ----------------------------------------------------------------------------
+// 
+void CFileManagerRestoreView::DoDeactivate()
+    {
+    FUNC_LOG
+
+    CFileManagerViewBase::DoDeactivate();
+    }
+
+// ----------------------------------------------------------------------------
+// CFileManagerRestoreView::DirectoryChangedL
+// ----------------------------------------------------------------------------
+// 
+void CFileManagerRestoreView::DirectoryChangedL()
+    {
+    FUNC_LOG
+
+    if ( iContainer )
+        {
+        CFileManagerRestoreSettings& settings( iEngine.RestoreSettingsL() );
+        settings.RefreshL();
+        iContainer->RefreshListL( iIndex );
+        RestoreSelectionL();
+        }
+    }
+
+// ----------------------------------------------------------------------------
+// CFileManagerRestoreView::Id
+// ----------------------------------------------------------------------------
+// 
+TUid CFileManagerRestoreView::Id() const
+    {
+    return CFileManagerAppUi::KFileManagerRestoreViewId;
+    }
+
+// ----------------------------------------------------------------------------
+// CFileManagerRestoreView::CreateContainerL
+// ----------------------------------------------------------------------------
+// 
+CFileManagerContainerBase* CFileManagerRestoreView::CreateContainerL()
+    {
+    CFileManagerRestoreSettings& settings( iEngine.RestoreSettingsL() );
+    CFileManagerContainerBase* container =
+        CFileManagerSettingListContainer::NewL(
+            ClientRect(),
+            iIndex,
+            CFileManagerSettingListContainer::EListRestore,
+            &settings );
+    container->SetEmptyTextL( R_QTN_FMGR_RESTORE_NO_BACKUPS );
+    return container;
+    }
+
+// ----------------------------------------------------------------------------
+// CFileManagerRestoreView::HandleCommandL
+// ----------------------------------------------------------------------------
+// 
+void CFileManagerRestoreView::HandleCommandL( TInt aCommand )
+    {
+    switch( aCommand )
+        {
+        case EAknSoftkeySelect: // FALLTHROUGH
+        case EAknSoftkeyMark: // FALLTHROUGH
+        case EAknSoftkeyUnmark: // FALLTHROUGH
+        case EFileManagerSelectionKey: // FALLTHROUGH
+        case EFileManagerToggleMark: // FALLTHROUGH
+        case EFileManagerOpen:
+            {
+            CmdSelectL();
+            break;
+            }
+        case EAknSoftkeyOk:
+            {
+            CmdOkL();
+            break;
+            }
+        case EAknSoftkeyCancel: // FALLTHROUGH
+        case EAknSoftkeyBack:
+            {
+            CmdCancelL();
+            break;
+            }
+        case EFileManagerCheckMark:
+            {
+            CmdCheckMarkL();
+            break;
+            }
+        default:
+            {
+            break;
+            }
+        }
+    }
+
+// ----------------------------------------------------------------------------
+// CFileManagerRestoreView::CmdOkL
+// ----------------------------------------------------------------------------
+// 
+void CFileManagerRestoreView::CmdOkL()
+    {
+    if ( !iContainer )
+        {
+        return;
+        }
+    const CArrayFix< TInt >* items = iContainer->ListBoxSelectionIndexes();
+
+    TInt count( items->Count() );
+
+    if ( count )
+        {
+        if( FileManagerDlgUtils::ShowConfirmQueryWithYesNoL(
+                iDeleteBackups ?
+                R_QTN_FMGR_DELETE_BACKUP_QUERY : R_QTN_FMGR_RESTORE_QUERY ) )
+            {
+            if ( !CheckPhoneState() )
+                {
+                FileManagerDlgUtils::ShowErrorNoteL( R_QTN_CRITICAL_ERROR );
+                }
+            else
+                {
+                TUint64 selection( 0 );
+                for ( TInt i( 0 ); i < count; ++i )
+                    {
+                    selection |= ( ( TUint64 ) 1 ) << ( ( *items )[ i ] );
+                    }
+    
+                CFileManagerRestoreSettings& settings(
+                    iEngine.RestoreSettingsL() );
+                settings.SetSelection( selection );
+    
+                if ( iDeleteBackups )
+                    {
+                    // Delete selected backups and close this view
+                    iEngine.DeleteBackupsL();
+                    iIndex = 0;
+                    static_cast< CFileManagerAppUi* >(
+                        AppUi() )->CloseRestoreViewL();
+                    }
+                else
+                    {
+                    // Start restoring selected backups
+                    TRAPD( err, StartProcessL( ERestoreProcess ) );
+                    if ( err == KErrCorrupt )
+                        {
+                        FileManagerDlgUtils::ShowErrorNoteL(
+                            R_QTN_FMGR_ERROR_CORRUPTED_BACKUP_FILE );
+                        }
+                    else
+                        {
+                        User::LeaveIfError( err );
+                        }
+                    }
+                }
+            }
+        }
+    else
+        {
+        CmdCancelL();
+        }
+    }
+
+// ----------------------------------------------------------------------------
+// CFileManagerRestoreView::CmdCancelL
+// ----------------------------------------------------------------------------
+// 
+void CFileManagerRestoreView::CmdCancelL()
+    {
+    iIndex = 0;
+    static_cast< CFileManagerAppUi* >( AppUi() )->CloseRestoreViewL();
+    }
+
+// ----------------------------------------------------------------------------
+// CFileManagerRestoreView::CmdSelectL
+// ----------------------------------------------------------------------------
+// 
+void CFileManagerRestoreView::CmdSelectL()
+    {
+    if ( !iContainer )
+        {
+        return;
+        }
+    if ( !iContainer->ListBoxNumberOfItems() )
+        {
+        return;
+        }
+    TInt index( iContainer->ListBoxCurrentItemIndex() );
+    iContainer->ListBoxToggleItemL( index );
+    iSelection ^= ( ( TUint64 ) 1 ) << index; // Toggle stored list selection
+    UpdateCbaFromSelectionL();
+    }
+
+// ----------------------------------------------------------------------------
+// CFileManagerRestoreView::CmdCheckMarkL
+// ----------------------------------------------------------------------------
+// 
+void CFileManagerRestoreView::CmdCheckMarkL()
+    {
+    if ( !iContainer )
+        {
+        return;
+        }
+    TInt mskTextId( R_QTN_MSK_MARK );
+    if ( iContainer->ListBoxIsItemSelected(
+            iContainer->ListBoxCurrentItemIndex() ) )
+        {
+        mskTextId = R_QTN_MSK_UNMARK;
+        }
+    
+    SetCbaMskTextL( mskTextId );
+    }
+
+// ----------------------------------------------------------------------------
+// CFileManagerRestoreView::ProcessFinishedL
+// ----------------------------------------------------------------------------
+// 
+void CFileManagerRestoreView::ProcessFinishedL(
+        TInt aError, const TDesC& aName )
+    {
+    TBool isRestore( iActiveProcess == ERestoreProcess );
+
+    CFileManagerViewBase::ProcessFinishedL( aError, aName );
+
+    // Exit when restore finished
+    if ( isRestore )
+        {
+        CmdCancelL();
+        }
+    }
+
+// ----------------------------------------------------------------------------
+// CFileManagerRestoreView::NotifyForegroundStatusChange
+// ----------------------------------------------------------------------------
+//
+void CFileManagerRestoreView::NotifyForegroundStatusChange(
+        TBool aForeground )
+    {
+    FUNC_LOG
+
+    if ( aForeground )
+        {
+        TRAP_IGNORE( RefreshSettingsL() );
+        }
+    }
+
+// ----------------------------------------------------------------------------
+// CFileManagerRestoreView::RefreshSettingsL
+// ----------------------------------------------------------------------------
+//
+void CFileManagerRestoreView::RefreshSettingsL()
+    {
+    FUNC_LOG
+
+    DirectoryChangedL();
+    }
+
+// ----------------------------------------------------------------------------
+// CFileManagerRestoreView::RestoreSelectionL
+// ----------------------------------------------------------------------------
+//
+void CFileManagerRestoreView::RestoreSelectionL()
+    {
+    if ( !iContainer )
+        {
+        return;
+        }
+    const CArrayFix< TInt >* items = iContainer->ListBoxSelectionIndexes();
+    for ( TInt i( 0 ); i < KMaxSelection; ++i )
+        {
+        if ( iSelection & ( ( ( TUint64 ) 1 ) << i ) )
+            {
+            iContainer->ListBoxSelectItemL( i );
+            }
+        else
+            {
+            iContainer->ListBoxDeselectItem( i );
+            }
+        }
+    UpdateCbaFromSelectionL();
+    }
+
+// ----------------------------------------------------------------------------
+// CFileManagerRestoreView::UpdateCbaFromSelectionL
+// ----------------------------------------------------------------------------
+//
+void CFileManagerRestoreView::UpdateCbaFromSelectionL()
+    {
+    if ( !iContainer )
+        {
+        return;
+        }
+    CmdCheckMarkL();
+    CEikButtonGroupContainer* cba = Cba();
+    TBool hasItem(iContainer->ListBoxNumberOfItems());
+    const CArrayFix< TInt >* items = iContainer->ListBoxSelectionIndexes();
+    if ( hasItem && items->Count() )
+        {
+        cba->MakeCommandVisible( EAknSoftkeyOk, ETrue );
+        }
+    else
+        {
+        cba->MakeCommandVisible( EAknSoftkeyOk, EFalse );
+        }
+    cba->DrawDeferred();
+    }
+
+// ----------------------------------------------------------------------------
+// CFileManagerRestoreView::UpdateCbaL
+// ----------------------------------------------------------------------------
+//
+void CFileManagerRestoreView::UpdateCbaL()
+    {
+    CEikButtonGroupContainer* cba = Cba();
+    TBool hasItem(iContainer->ListBoxNumberOfItems());
+    cba->MakeCommandVisible( EAknSoftkeyMark, hasItem );
+    TBool hasSelecttionItem( hasItem && ( iContainer->ListBoxSelectionIndexesCount() ) );
+    cba->MakeCommandVisible( EAknSoftkeyOk, hasSelecttionItem );
+    cba->DrawDeferred();
+    }
+    
+//  End of File