phoneapp/phoneuistates/src/cphonesingleandcallsetup.cpp
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     1 /*
       
     2 * Copyright (c) 2005-2008 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: Implementation of CPhoneSingleAndCallSetup class.
       
    15 *
       
    16 */
       
    17 
       
    18 
       
    19 // INCLUDES
       
    20 #include <featmgr.h>
       
    21 #include <cpephonemodelif.h>
       
    22 #include "cphonesingleandcallsetup.h"
       
    23 #include "mphonestatemachine.h"
       
    24 #include "phoneviewcommanddefinitions.h"
       
    25 #include "tphonecmdparamcallheaderdata.h"
       
    26 #include "tphonecmdparamcallstatedata.h"
       
    27 #include "tphonecmdparamboolean.h"
       
    28 #include "tphonecmdparaminteger.h"
       
    29 #include "phonestatedefinitionsgsm.h"
       
    30 #include "phonelogger.h"
       
    31 #include "phonerssbase.h"
       
    32 #include "phoneui.hrh"
       
    33 #include "tphonecmdparamglobalnote.h"
       
    34 #include "cphonemainresourceresolver.h"
       
    35 
       
    36 // ================= MEMBER FUNCTIONS =======================
       
    37 
       
    38 // C++ default constructor can NOT contain any code, that
       
    39 // might leave.
       
    40 //
       
    41 CPhoneSingleAndCallSetup::CPhoneSingleAndCallSetup( 
       
    42     MPhoneStateMachine* aStateMachine, 
       
    43     MPhoneViewCommandHandle* aViewCommandHandle,
       
    44     MPhoneCustomization* aPhoneCustomization ) : 
       
    45     CPhoneCallSetup( aStateMachine, aViewCommandHandle, aPhoneCustomization )
       
    46     {
       
    47     }
       
    48 
       
    49 // -----------------------------------------------------------
       
    50 // CPhoneSingleAndCallSetup::~CPhoneSingleAndCallSetup()
       
    51 // Destructor
       
    52 // (other items were commented in a header).
       
    53 // -----------------------------------------------------------
       
    54 //
       
    55 CPhoneSingleAndCallSetup::~CPhoneSingleAndCallSetup()
       
    56     {
       
    57     }
       
    58 
       
    59 // -----------------------------------------------------------
       
    60 // CPhoneSingleAndCallSetup::ConstructL()
       
    61 // Constructor
       
    62 // (other items were commented in a header).
       
    63 // -----------------------------------------------------------
       
    64 //
       
    65 void CPhoneSingleAndCallSetup::ConstructL()
       
    66     {
       
    67     CPhoneCallSetup::ConstructL();
       
    68     }
       
    69 
       
    70 // -----------------------------------------------------------
       
    71 // CPhoneSingleAndCallSetup::NewL()
       
    72 // Constructor
       
    73 // (other items were commented in a header).
       
    74 // -----------------------------------------------------------
       
    75 //
       
    76 CPhoneSingleAndCallSetup* CPhoneSingleAndCallSetup::NewL( 
       
    77     MPhoneStateMachine* aStateMachine, 
       
    78     MPhoneViewCommandHandle* aViewCommandHandle,
       
    79     MPhoneCustomization* aPhoneCustomization )
       
    80     {
       
    81     CPhoneSingleAndCallSetup* self = new( ELeave ) CPhoneSingleAndCallSetup( 
       
    82         aStateMachine, aViewCommandHandle, aPhoneCustomization );
       
    83     
       
    84     CleanupStack::PushL( self );
       
    85     self->ConstructL();
       
    86     CleanupStack::Pop( self );
       
    87     
       
    88     return self;
       
    89     }
       
    90 
       
    91 // -----------------------------------------------------------
       
    92 // CPhoneSingleAndCallSetup::HandlePhoneEngineMessageL
       
    93 // -----------------------------------------------------------
       
    94 //
       
    95 void CPhoneSingleAndCallSetup::HandlePhoneEngineMessageL( 
       
    96     const TInt aMessage, 
       
    97     TInt aCallId )
       
    98     {
       
    99     __LOGMETHODSTARTEND( EPhoneUIStates,
       
   100          "CPhoneSingleAndCallSetup::HandlePhoneEngineMessageL()");
       
   101     switch ( aMessage )
       
   102         {
       
   103         case MEngineMonitor::EPEMessageConnecting:
       
   104             HandleConnectingL( aCallId );
       
   105             break;
       
   106             
       
   107         case MEngineMonitor::EPEMessageConnected:
       
   108             HandleConnectedL( aCallId );
       
   109             break;
       
   110             
       
   111         case MEngineMonitor::EPEMessageIdle:
       
   112             HandleIdleL( aCallId );
       
   113             break;
       
   114             
       
   115         default:
       
   116             CPhoneCallSetup::HandlePhoneEngineMessageL( aMessage, 
       
   117                 aCallId );
       
   118             break;
       
   119         }
       
   120     }
       
   121 
       
   122 // --------------------------------------------------------------
       
   123 // CPhoneSingleAndCallSetup::HandleKeyMessageL
       
   124 // --------------------------------------------------------------
       
   125 //
       
   126 void CPhoneSingleAndCallSetup::HandleKeyMessageL( 
       
   127     TPhoneKeyEventMessages aMessage,
       
   128     TKeyCode aCode )
       
   129     {
       
   130     __LOGMETHODSTARTEND( EPhoneUIStates, 
       
   131         "CPhoneSingleAndCallSetup::HandleKeyMessageL()");
       
   132     switch ( aCode )
       
   133         {
       
   134         // send-key
       
   135         case EKeyYes:
       
   136             if ( CPhoneState::IsNumberEntryUsedL() )
       
   137                 {
       
   138                 // send a manual control sequence
       
   139                 CPhoneState::CallFromNumberEntryL();    
       
   140                 }
       
   141             else
       
   142                 {
       
   143                 // Show not allowed note
       
   144                 CPhoneState::SendGlobalErrorNoteL( 
       
   145                     EPhoneNoteTextNotAllowed );
       
   146                 }
       
   147             break;
       
   148 
       
   149         // end-key
       
   150         case EKeyNo:
       
   151             if ( aMessage == EPhoneKeyLongPress )
       
   152                 {
       
   153                 iStateMachine->SendPhoneEngineMessage(
       
   154                     CPEPhoneModelIF::EPEMessageTerminateAllConnections );        
       
   155                 }
       
   156             else
       
   157                 {
       
   158                 // Fetch active call's id from view
       
   159                 TPhoneCmdParamCallStateData callStateData;
       
   160                 // Find the dialing call
       
   161                 callStateData.SetCallState( EPEStateDialing );
       
   162                 iViewCommandHandle->HandleCommandL(
       
   163                     EPhoneViewGetCallIdByState, &callStateData ); 
       
   164             
       
   165                 if( callStateData.CallId() > KErrNotFound )
       
   166                     {
       
   167                     // Release the call
       
   168                     iStateMachine->SetCallId( 
       
   169                         callStateData.CallId() );
       
   170                     iStateMachine->SendPhoneEngineMessage( 
       
   171                         MPEPhoneModel::EPEMessageRelease );
       
   172                     }
       
   173                 else
       
   174                     {
       
   175                     callStateData.SetCallState( EPEStateDisconnecting );
       
   176                     iViewCommandHandle->HandleCommandL(
       
   177                         EPhoneViewGetCallIdByState, &callStateData );
       
   178                     
       
   179                      if ( callStateData.CallId() > KErrNotFound )
       
   180                         {    
       
   181                         // Release the call
       
   182                         iStateMachine->SetCallId( 
       
   183                             callStateData.CallId() );
       
   184                         iStateMachine->SendPhoneEngineMessage( 
       
   185                             MPEPhoneModel::EPEMessageRelease );   
       
   186                         }
       
   187                     }          
       
   188                 }
       
   189             break;
       
   190             
       
   191         default:
       
   192             // do base operation
       
   193             CPhoneCallSetup::HandleKeyMessageL( aMessage, aCode );
       
   194             break;
       
   195         }
       
   196     }
       
   197 
       
   198 
       
   199 // -----------------------------------------------------------
       
   200 // CPhoneSingleAndCallSetup::HandleConnectingL
       
   201 // -----------------------------------------------------------
       
   202 //
       
   203 void CPhoneSingleAndCallSetup::HandleConnectingL( TInt aCallId )
       
   204     {
       
   205     __LOGMETHODSTARTEND( EPhoneUIStates, "CPhoneSingleAndCallSetup::HandleConnectingL()");
       
   206     
       
   207     BeginUiUpdateLC();
       
   208     
       
   209     UpdateRemoteInfoDataL ( aCallId );
       
   210     
       
   211     iViewCommandHandle->ExecuteCommandL( EPhoneViewRemoveGlobalNote );
       
   212     
       
   213     // Re-enable global notes
       
   214     TPhoneCmdParamBoolean globalNotifierParam;
       
   215     globalNotifierParam.SetBoolean( EFalse );
       
   216     iViewCommandHandle->ExecuteCommandL( EPhoneViewSetGlobalNotifiersDisabled,
       
   217         &globalNotifierParam );
       
   218 
       
   219     // Stop capturing keys
       
   220     CaptureKeysDuringCallNotificationL( EFalse );
       
   221 
       
   222     // Remove the number entry if it isn't DTMF dialer
       
   223     if ( !iOnScreenDialer || !IsNumberEntryVisibleL() || !IsDTMFEditorVisibleL() )
       
   224         {
       
   225         iViewCommandHandle->ExecuteCommandL( EPhoneViewRemoveNumberEntry );
       
   226         }
       
   227 
       
   228     TPhoneCmdParamCallHeaderData callHeaderParam;
       
   229     callHeaderParam.SetCallState( EPEStateConnecting );
       
   230     iViewCommandHandle->ExecuteCommandL( EPhoneViewUpdateBubble, aCallId, 
       
   231         &callHeaderParam );
       
   232 
       
   233     EndUiUpdate();
       
   234         
       
   235     // Set Hold flag to view EFalse that dtmf menu item not delete
       
   236     TPhoneCmdParamBoolean holdFlag;
       
   237     holdFlag.SetBoolean( EFalse );
       
   238     iViewCommandHandle->ExecuteCommandL( EPhoneViewSetHoldFlag, &holdFlag );
       
   239 
       
   240     // Go to alerting state
       
   241     UpdateCbaL( EPhoneCallHandlingInCallCBA );
       
   242     iStateMachine->ChangeState( EPhoneStateAlertingInSingle );
       
   243     }
       
   244 
       
   245 // -----------------------------------------------------------
       
   246 // CPhoneSingleAndCallSetup::HandleConnectedL
       
   247 // -----------------------------------------------------------
       
   248 //
       
   249 void CPhoneSingleAndCallSetup::HandleConnectedL( TInt aCallId )
       
   250     {
       
   251     __LOGMETHODSTARTEND( EPhoneUIStates, 
       
   252         "CPhoneSingleAndCallSetup::HandleConnectedL()");
       
   253     
       
   254     BeginUiUpdateLC();
       
   255     
       
   256     // Show bubble
       
   257     TPhoneCmdParamCallHeaderData callHeaderParam;
       
   258     callHeaderParam.SetCallState( EPEStateConnected );
       
   259     iViewCommandHandle->ExecuteCommandL( EPhoneViewUpdateBubble, aCallId, 
       
   260         &callHeaderParam );
       
   261 
       
   262     // Capturing keys and number entry must be removed because some
       
   263     // networks jump over connecting state directly to connected state.
       
   264     CaptureKeysDuringCallNotificationL( EFalse );
       
   265     
       
   266     // Remove the number entry if it isn't DTMF dialer
       
   267     if ( !iOnScreenDialer || !IsNumberEntryVisibleL() || !IsDTMFEditorVisibleL() )
       
   268         {
       
   269         iViewCommandHandle->ExecuteCommandL( EPhoneViewRemoveNumberEntry );
       
   270         }
       
   271     
       
   272     // Set Hold flag to view
       
   273     TPhoneCmdParamBoolean holdFlag;
       
   274     holdFlag.SetBoolean( EFalse );
       
   275     iViewCommandHandle->ExecuteCommandL( EPhoneViewSetHoldFlag, &holdFlag );
       
   276 
       
   277     SetTouchPaneButtons( EPhoneTwoSinglesButtons );
       
   278     
       
   279     EndUiUpdate();        
       
   280     
       
   281      // Go to two singles state
       
   282     UpdateCbaL( EPhoneCallHandlingNewCallSwapCBA );
       
   283     iStateMachine->ChangeState( EPhoneStateTwoSingles );
       
   284     
       
   285     }
       
   286 
       
   287 // -----------------------------------------------------------
       
   288 // CPhoneSingleAndCallSetup::HandleIdleL
       
   289 // -----------------------------------------------------------
       
   290 //
       
   291 void CPhoneSingleAndCallSetup::HandleIdleL( TInt aCallId )
       
   292     {
       
   293     __LOGMETHODSTARTEND( EPhoneUIStates, "CPhoneSingleAndCallSetup::HandleIdleL()");
       
   294     
       
   295     BeginTransEffectLC( ENumberEntryOpen );
       
   296     BeginUiUpdateLC();
       
   297  
       
   298     // Remove call 
       
   299     iViewCommandHandle->ExecuteCommandL( EPhoneViewRemoveCallHeader, aCallId );
       
   300 
       
   301     // Close menu bar, if it is displayed
       
   302     iViewCommandHandle->ExecuteCommandL( EPhoneViewMenuBarClose );
       
   303 
       
   304     // Find out do we have single or outgoing call left
       
   305     TPhoneCmdParamInteger activeCallCount;
       
   306     iViewCommandHandle->ExecuteCommandL(
       
   307         EPhoneViewGetCountOfActiveCalls, &activeCallCount );
       
   308         
       
   309     if( activeCallCount.Integer() )
       
   310         {
       
   311         CheckIfRestoreNEContentAfterDtmfDialer();
       
   312  
       
   313         if ( IsNumberEntryUsedL() )
       
   314             {
       
   315             // Show the number entry if it exists
       
   316             SetNumberEntryVisibilityL(ETrue);
       
   317 	        }
       
   318 	    else
       
   319     	    {
       
   320     	    // Set incall CBAs
       
   321     	    UpdateCbaL( EPhoneCallHandlingInCallCBA );    
       
   322     	    }
       
   323 	        
       
   324         SetTouchPaneButtons( EPhoneIncallButtons );    
       
   325         // UnCapture keys callsetup fails
       
   326         CaptureKeysDuringCallNotificationL( EFalse );
       
   327         // Setup call was terminated
       
   328         iStateMachine->ChangeState( EPhoneStateSingle );            
       
   329         }
       
   330     else
       
   331         {
       
   332     	// Display call termination note, if necessary
       
   333     	DisplayCallTerminationNoteL();
       
   334 
       
   335         // Single call was terminated
       
   336         SetTouchPaneButtons( EPhoneCallSetupButtons );
       
   337         SetToolbarDimming( ETrue );
       
   338 		SetToolbarButtonLoudspeakerEnabled();
       
   339         // Update call setup CBAs
       
   340         UpdateCbaL( EPhoneCallHandlingCallSetupCBA );
       
   341         iStateMachine->ChangeState( EPhoneStateCallSetup );            
       
   342         }
       
   343         
       
   344     EndUiUpdate();
       
   345     EndTransEffect();
       
   346     }
       
   347 
       
   348 // -----------------------------------------------------------
       
   349 // CPhoneSingleAndCallSetup::HandleCommandL
       
   350 // -----------------------------------------------------------
       
   351 //
       
   352 TBool CPhoneSingleAndCallSetup::HandleCommandL( TInt aCommand )
       
   353     {
       
   354     __LOGMETHODSTARTEND( EPhoneUIStates, 
       
   355         "CPhoneSingleAndCallSetup::HandleCommandL()");
       
   356     TBool commandStatus = ETrue;
       
   357 
       
   358     switch( aCommand )
       
   359         {
       
   360         case EPhoneInCallCmdEndThisOutgoingCall:
       
   361             {
       
   362             // Fetch  call's id from view
       
   363             TPhoneCmdParamCallStateData callStateData;
       
   364             callStateData.SetCallState( EPEStateDialing );
       
   365             iViewCommandHandle->HandleCommandL(
       
   366                 EPhoneViewGetCallIdByState, &callStateData );
       
   367                 
       
   368             if ( callStateData.CallId() > KErrNotFound )
       
   369                 {
       
   370                 // Release the call
       
   371                 iStateMachine->SetCallId( 
       
   372                     callStateData.CallId() );
       
   373                 iStateMachine->SendPhoneEngineMessage( 
       
   374                     MPEPhoneModel::EPEMessageRelease );    
       
   375                 }
       
   376             else
       
   377                 {
       
   378                 callStateData.SetCallState( EPEStateDisconnecting );
       
   379                 iViewCommandHandle->HandleCommandL(
       
   380                     EPhoneViewGetCallIdByState, &callStateData );
       
   381                 
       
   382                  if ( callStateData.CallId() > KErrNotFound )
       
   383                     {    
       
   384                     // Release the call
       
   385                     iStateMachine->SetCallId( 
       
   386                         callStateData.CallId() );
       
   387                     iStateMachine->SendPhoneEngineMessage( 
       
   388                         MPEPhoneModel::EPEMessageRelease );   
       
   389                     }
       
   390                 __PHONELOG( EOnlyFatal, EPhoneUIStates, 
       
   391                     "CPhoneSingleAndCallSetup::HandleCommandL EPhoneInCallCmdEndThisOutgoingCall has negative call id!" );   
       
   392                 }
       
   393             }
       
   394             break;
       
   395             
       
   396         default:
       
   397             commandStatus = CPhoneStateCallSetup::HandleCommandL( aCommand );
       
   398             break;
       
   399         }
       
   400 
       
   401     return commandStatus;
       
   402     }
       
   403  
       
   404 // End of File
       
   405