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:  Software install progress indicator

    15 *

    16 */

    17 

    18 #ifndef SIFUIINSTALLINDICATOR_H

    19 #define SIFUIINSTALLINDICATOR_H

    20 

    21 #include <hbindicatorinterface.h>

    22 #include <qmobilityglobal.h>            // QTM namespace macros

    23 

    24 QTM_BEGIN_NAMESPACE

    25 class QValueSpacePublisher;

    26 QTM_END_NAMESPACE

    27 

    28 // Variant map keys for parameters

    29 const QString KSifUiInstallIndicatorAppName = "name";       // QString

    30 const QString KSifUiInstallIndicatorPhase = "phase";        // int (enum Phase)

    31 const QString KSifUiInstallIndicatorProgress = "prog";      // int (0..100)

    32 const QString KSifUiInstallIndicatorComplete = "done";      // int (KErrNone or error code)

    33 const QString KSifUiInstallIndicatorIcon = "icon";          // TODO: TBD

    34 

    35 

    36 /**

    37  * Software install progress indicator for the status indicator area

    38  * and/or in universal indicator popup.

    39  */

    40 class SifUiInstallIndicator : public HbIndicatorInterface

    41 {

    42     Q_OBJECT

    43 

    44 public:     // constructor and destructor

    45     SifUiInstallIndicator(const QString &indicatorType);

    46     virtual ~SifUiInstallIndicator();

    47 

    48 public:     // from HbIndicatorInterface

    49     virtual bool handleInteraction(InteractionType type);

    50     virtual QVariant indicatorData(int role) const;

    51 

    52 protected:  // from HbIndicatorInterface

    53     bool handleClientRequest(RequestType type, const QVariant &parameter);

    54 

    55 private:    // new Symbian functions, TODO: move to symbian-specific code

    56     void CreateNotifierL();

    57     void StartListeningOperationsL();

    58     void StopListeningOperationsL();

    59 

    60 private:    // new functions

    61     void processParameters(const QVariant &parameter);

    62     void publishActivityStatus(bool status);

    63 

    64 private:    // data

    65     QString mAppName;

    66     int mProgress;

    67     QTM_PREPEND_NAMESPACE(QValueSpacePublisher) *mPublisher;

    68     bool mIsActive;

    69     enum Phase {

    70         Installing,

    71         Downloading,

    72         CheckingCerts

    73     } mPhase;

    74     bool mIsComplete;

    75     int mErrorCode;

    76 };

    77 

    78 #endif  // SIFUIINSTALLINDICATOR_H

    79