1 /*

     2 * Copyright (c) 2009 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:  BtDeviceDialogWidget class implementation.

    15 *

    16 */

    17 

    18 

    19 #include "btdevicedialogquerywidget.h"

    20 #include "btdevicedialogplugintrace.h"

    21 #include <bluetoothdevicedialogs.h>

    22 #include <hbaction.h>

    23 #include <hbdialog.h>

    24 #include "btdevicedialogpluginerrors.h"

    25 

    26 /*!

    27     class Constructor

    28  */

    29 BtDeviceDialogQueryWidget::BtDeviceDialogQueryWidget(

    30         HbMessageBox::MessageBoxType type, const QVariantMap &parameters)

    31 {

    32     TRACE_ENTRY

    33     // set properties

    34     mLastError = NoError;

    35     mShowEventReceived = false;

    36     mMessageBox = new HbMessageBox(type);

    37     

    38     resetProperties();

    39     constructQueryDialog(parameters);

    40     TRACE_EXIT

    41 }

    42 

    43 /*!

    44     Set parameters, implementation of interface

    45     Invoked when HbDeviceDialog::update calls.

    46  */

    47 bool BtDeviceDialogQueryWidget::setDeviceDialogParameters(

    48     const QVariantMap &parameters)

    49 {

    50     TRACE_ENTRY

    51     mLastError = NoError;

    52     processParam(parameters);

    53     TRACE_EXIT

    54     return true;

    55 }

    56 

    57 /*!

    58     Get error, implementation of interface

    59  */

    60 int BtDeviceDialogQueryWidget::deviceDialogError() const

    61 {

    62     TRACE_ENTRY

    63     TRACE_EXIT

    64     return mLastError;

    65 }

    66 

    67 /*!

    68     Close notification, implementation of interface

    69  */ 

    70 void BtDeviceDialogQueryWidget::closeDeviceDialog(bool byClient)

    71 {

    72     TRACE_ENTRY

    73     Q_UNUSED(byClient);

    74     // Closed by client or internally by server -> no action to be transmitted.

    75     mSendAction = false;

    76     mMessageBox->close();

    77     // If show event has been received, close is signalled from hide event. If not,

    78     // hide event does not come and close is signalled from here.

    79     if (!mShowEventReceived) {

    80         emit deviceDialogClosed();

    81     }

    82     TRACE_EXIT

    83 }

    84 

    85 /*!

    86     Return display widget, implementation of interface

    87  */

    88 HbDialog *BtDeviceDialogQueryWidget::deviceDialogWidget() const

    89 {

    90     TRACE_ENTRY

    91     TRACE_EXIT

    92     return mMessageBox;

    93 }

    94 

    95 QObject *BtDeviceDialogQueryWidget::signalSender() const

    96 {

    97     return const_cast<BtDeviceDialogQueryWidget*>(this);

    98 }        

    99 

   100 /*!

   101     Construct display widget

   102  */

   103 bool BtDeviceDialogQueryWidget::constructQueryDialog(const QVariantMap &parameters)

   104 {

   105     TRACE_ENTRY

   106     // analyze the parameters to compose the properties of the message box widget 

   107     processParam(parameters);

   108  

   109     connect(mMessageBox, SIGNAL(finished(HbAction*)), this, SLOT(messageBoxClosed(HbAction*)));

   110     

   111     TRACE_EXIT

   112     return true;

   113 }

   114 

   115 /*!

   116     Take parameter values and generate relevant property of this widget

   117  */

   118 void BtDeviceDialogQueryWidget::processParam(const QVariantMap &parameters)

   119 {

   120     TRACE_ENTRY

   121     QString keyStr, prompt;

   122     keyStr.setNum( TBluetoothDialogParams::EResource );

   123     // Validate if the resource item exists.

   124     QVariantMap::const_iterator i = parameters.constFind( keyStr );

   125     // item of ResourceId is not found, can't continue.

   126     if ( i == parameters.constEnd() ) {

   127         mLastError = UnknownDeviceDialogError;

   128         return;

   129     }

   130 

   131     QVariant param = parameters.value( keyStr );

   132     int key = param.toInt();

   133     switch ( key ) {

   134         // Query dialogs:

   135         case EAuthorization:

   136             prompt = QString( tr( "Accept connection request from:\n%1" ) );

   137             break;

   138         case EIncomingPairing:

   139             prompt = QString( tr( "Device '%1' is trying to pair with you. Allow pairing?" ) );

   140             break;

   141         case ENumericComparison:

   142             prompt = QString( tr( "Does this code match the one on %1?\n\n%2" ) );

   143             break;

   144         case EPasskeyDisplay:

   145             prompt = QString( tr( "Enter on %1:\n\n%2" ) );

   146             break;

   147         case ESetTrusted:

   148             prompt = QString( tr( "Authorise this device to make connections automatically?" ) );

   149             break;

   150         case EBlockUnpairedDevice:

   151             prompt = QString( tr( "Do you want to block all future connection attempts from device %1?" ) );

   152             break;

   153         case EBlockPairedDevice:

   154             prompt = QString( tr( "Do you want to block all future connection attempts from paired device %1? \nThis will delete your pairing with the device." ) );

   155             break;

   156         // Note dialogs, but not Notification dialogs

   157         // Input dialogs

   158         case EPinInput:

   159         case EObexPasskeyInput:

   160         // NULL parameters

   161         case ENoResource:

   162         case EUnusedResource:

   163         default:

   164             mLastError = ParameterError;

   165             break;

   166     }

   167     // Could use QChar with ReplacementCharacter?

   168     int repls = prompt.count( QString( "%" ) );

   169     if ( repls > 0 ) {

   170         QVariant name = parameters.value( QString::number( TBluetoothDeviceDialog::EDeviceName ) );

   171         prompt = prompt.arg( name.toString() );

   172         if ( repls > 1 ) {

   173             QVariant addval = parameters.value( QString::number( TBluetoothDeviceDialog::EAdditionalDesc ) );

   174             prompt = prompt.arg( addval.toString() );

   175         }

   176     }

   177     // set property value to this dialog widget

   178     mMessageBox->setText( prompt );

   179     TRACE_EXIT

   180 }

   181 

   182 /*!

   183     Reset properties to default values

   184  */

   185 void BtDeviceDialogQueryWidget::resetProperties()

   186 {

   187     TRACE_ENTRY

   188     // set to default values

   189     mMessageBox->setModal(true);

   190     mMessageBox->setTimeout(HbDialog::NoTimeout);

   191     mMessageBox->setDismissPolicy(HbDialog::NoDismiss);

   192     mSendAction = true;

   193     TRACE_EXIT

   194     return;

   195 }

   196 

   197 

   198 void BtDeviceDialogQueryWidget::messageBoxClosed(HbAction* action)

   199 {

   200     QVariantMap data;

   201     

   202     HbMessageBox *dlg=static_cast<HbMessageBox*>(sender());

   203     if(dlg->actions().first() == action) {

   204         //Yes

   205         data.insert( QString( "result" ), QVariant(true));

   206     } 

   207     else if(dlg->actions().at(1) == action) {

   208         //No

   209         data.insert( QString( "result" ), QVariant(false));

   210     }

   211     

   212     emit deviceDialogData(data);

   213     emit deviceDialogClosed();

   214     mSendAction = false;

   215 }