1 /*

     2 * Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:  MUiHandler for SISX SIF plugin.

    15 *

    16 */

    17 

    18 #ifndef C_SISXSIFPLUGUIHANDLER_H

    19 #define C_SISXSIFPLUGUIHANDLER_H

    20 

    21 #include <e32base.h>                    // CBase

    22 #include <swi/msisuihandlers.h>         // MUiHandler

    23 #include <f32file.h>                    // RFs

    24 #include <barsc.h>                      // RResourceFile

    25 #include <sifui.h>                      // CSifUi::TMode

    26 

    27 class CSifUi;

    28 class CSisxSifUiSelectionCache;

    29 

    30 

    31 namespace Usif

    32 {

    33     /**

    34      *  SISX SIF plugin UI handler

    35      *  Universal Software Install Framework (USIF) plugin for native SISX

    36      *  installation. CSisxSifPluginActiveImpl is active object that takes

    37      *  care of SISX installation operations.

    38      */

    39     class CSisxSifPluginUiHandler : public CBase, public Swi::MUiHandler

    40         {

    41     public:     // constructors and destructor

    42         static CSisxSifPluginUiHandler* NewL( RFs& aFs );

    43         ~CSisxSifPluginUiHandler();

    44 

    45     public:     // from MUiHandler

    46         // from MCommonDialogs

    47         TBool DisplayTextL( const Swi::CAppInfo& aAppInfo, Swi::TFileTextOption aOption,

    48                 const TDesC& aText );

    49         void DisplayErrorL( const Swi::CAppInfo& aAppInfo, Swi::TErrorDialog aType,

    50                 const TDesC& aParam );

    51         TBool DisplayDependencyBreakL( const Swi::CAppInfo& aAppInfo,

    52                 const RPointerArray<TDesC>& aComponents );

    53         TBool DisplayApplicationsInUseL( const Swi::CAppInfo& aAppInfo,

    54                 const RPointerArray<TDesC>& aAppNames );

    55         TBool DisplayQuestionL( const Swi::CAppInfo& aAppInfo, Swi::TQuestionDialog aQuestion,

    56                 const TDesC& aDes );

    57 

    58         // from MInstallerUiHandler

    59         TBool DisplayInstallL( const Swi::CAppInfo& aAppInfo, const CApaMaskedBitmap* aLogo,

    60                 const RPointerArray<Swi::CCertificateInfo>& aCertificates );

    61         TBool DisplayGrantCapabilitiesL( const Swi::CAppInfo& aAppInfo,

    62                 const TCapabilitySet& aCapabilitySet );

    63         TInt DisplayLanguageL( const Swi::CAppInfo& aAppInfo,

    64                 const RArray<TLanguage>& aLanguages );

    65         TInt DisplayDriveL( const Swi::CAppInfo& aAppInfo, TInt64 aSize,

    66                 const RArray<TChar>& aDriveLetters, const RArray<TInt64>& aDriveSpaces );

    67         TBool DisplayUpgradeL( const Swi::CAppInfo& aAppInfo,

    68                 const Swi::CAppInfo& aExistingAppInfo );

    69         TBool DisplayOptionsL( const Swi::CAppInfo& aAppInfo,

    70                 const RPointerArray<TDesC>& aOptions, RArray<TBool>& aSelections );

    71         TBool HandleInstallEventL( const Swi::CAppInfo& aAppInfo, Swi::TInstallEvent aEvent,

    72                 TInt aValue, const TDesC& aDes );

    73         void HandleCancellableInstallEventL( const Swi::CAppInfo& aAppInfo,

    74                 Swi::TInstallCancellableEvent aEvent, Swi::MCancelHandler& aCancelHandler,

    75                 TInt aValue, const TDesC& aDes );

    76         TBool DisplaySecurityWarningL( const Swi::CAppInfo& aAppInfo,

    77                 Swi::TSignatureValidationResult aSigValidationResult,

    78                 RPointerArray<CPKIXValidationResultBase>& aPkixResults,

    79                 RPointerArray<Swi::CCertificateInfo>& aCertificates, TBool aInstallAnyway );

    80         TBool DisplayOcspResultL( const Swi::CAppInfo& aAppInfo,

    81                 Swi::TRevocationDialogMessage aMessage,

    82                 RPointerArray<TOCSPOutcome>& aOutcomes,

    83                 RPointerArray<Swi::CCertificateInfo>& aCertificates, TBool aWarningOnly );

    84         void DisplayCannotOverwriteFileL( const Swi::CAppInfo& aAppInfo,

    85                 const Swi::CAppInfo& aInstalledAppInfo, const TDesC& aFileName );

    86         TBool DisplayMissingDependencyL( const Swi::CAppInfo& aAppInfo,

    87                 const TDesC& aDependencyName, TVersion aWantedVersionFrom,

    88                 TVersion aWantedVersionTo, TVersion aInstalledVersion );

    89 

    90         // from MUninstallerUiHandler

    91         TBool DisplayUninstallL( const Swi::CAppInfo& aAppInfo );

    92 

    93     public:     // new functions

    94         void DisplayCompleteL();

    95         void DisplayFailedL( TInt aErrorCode );

    96 

    97     private:    // new functions

    98         CSisxSifPluginUiHandler( RFs& aFs );

    99         void ConstructL();

   100         void OpenResourceFileL();

   101         HBufC* ReadStringResourceL( TInt aResourceId );

   102         void CloseResourceFile();

   103 

   104     private:    // data

   105         RFs& iFs;

   106         RResourceFile iResourceFile;

   107         CSisxSifUiSelectionCache* iSelectionCache;

   108         CSifUi* iSifUi;

   109         CApaMaskedBitmap* iLogo;

   110         TBool iQuestionIncompatibleDisplayed;

   111         };

   112 

   113 }   // namespace Usif

   114 

   115 #endif      // C_SISXSIFPLUGUIHANDLER_H

   116