cbs/cbsui/UiSrc/CbsUiUtility.cpp
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     1 /*
       
     2 * Copyright (c) 2002 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: 
       
    15 *   Implementation of CbsUiClenaupHandler     
       
    16 *
       
    17 *
       
    18 */
       
    19 
       
    20 
       
    21 // INCLUDES
       
    22 #include    <e32base.h>
       
    23 #include    <gulicon.h>
       
    24 #include    <aknnotewrappers.h>
       
    25 #include    <aknappui.h>
       
    26 #include    <aknnavi.h>
       
    27 #include    <CbsCommon.h>
       
    28 #include    <cbsuiApp.rsg>
       
    29 #include    "CbsUiUtility.h"
       
    30 #include    "CbsUiPanic.h"
       
    31 #include    "MSaveMessageController.h"
       
    32 #include    "CbsUiDebug.h"
       
    33 #include    "MCbs.h"
       
    34 
       
    35 
       
    36 
       
    37 // =================== MEMBER FUNCTIONS ====================
       
    38 
       
    39 
       
    40 // ---------------------------------------------------------
       
    41 // CbsUiUtility::ShowConfirmationNoteL
       
    42 // 
       
    43 // 
       
    44 // ---------------------------------------------------------
       
    45 //
       
    46 void CbsUiUtility::ShowConfirmationNoteL(
       
    47     const TInt aResourceId, TBool aWaitingDialog )
       
    48     {
       
    49     HBufC* text = CCoeEnv::Static()->AllocReadResourceLC(aResourceId);
       
    50     CAknConfirmationNote* note = 
       
    51         new (ELeave) CAknConfirmationNote(aWaitingDialog);
       
    52     note->ExecuteLD(*text);
       
    53     CleanupStack::PopAndDestroy(text);
       
    54     }
       
    55 
       
    56 // ---------------------------------------------------------
       
    57 // CbsUiUtility::ShowErrorNoteL
       
    58 // 
       
    59 // 
       
    60 // ---------------------------------------------------------
       
    61 //
       
    62 void CbsUiUtility::ShowErrorNoteL( const TInt aResourceId )
       
    63     {
       
    64     HBufC* text = CCoeEnv::Static()->AllocReadResourceLC( aResourceId );
       
    65     CAknErrorNote* note = new (ELeave) CAknErrorNote;
       
    66     note->ExecuteLD( *text );
       
    67     CleanupStack::PopAndDestroy( text );
       
    68     }
       
    69 
       
    70 // ---------------------------------------------------------
       
    71 // CbsUiUtility::ShowWarningNoteL
       
    72 // 
       
    73 // 
       
    74 // ---------------------------------------------------------
       
    75 //
       
    76 void CbsUiUtility::ShowWarningNoteL( const TInt aResourceId )
       
    77     {
       
    78     HBufC* text = CCoeEnv::Static()->AllocReadResourceLC( aResourceId );
       
    79     CAknWarningNote* note = new (ELeave) CAknWarningNote;
       
    80     note->ExecuteLD( *text );
       
    81     CleanupStack::PopAndDestroy( text );
       
    82     }
       
    83 
       
    84 // ---------------------------------------------------------
       
    85 // CbsUiUtility::CreateEmptyNavigationPaneL
       
    86 // 
       
    87 // 
       
    88 // ---------------------------------------------------------
       
    89 //
       
    90 CAknNavigationDecorator* CbsUiUtility::CreateEmptyNavigationPaneL()
       
    91     {
       
    92     CEikStatusPane* statusPane = 
       
    93         STATIC_CAST( CAknAppUi*, 
       
    94             CEikonEnv::Static()->EikAppUi() )->StatusPane();
       
    95 
       
    96     CAknNavigationControlContainer* naviContainer = 
       
    97         STATIC_CAST( CAknNavigationControlContainer*, statusPane->
       
    98         ControlL(TUid::Uid(EEikStatusPaneUidNavi)) );
       
    99 
       
   100     CAknNavigationDecorator* decorator;
       
   101     decorator = naviContainer->CreateNavigationLabelL();
       
   102 
       
   103     naviContainer->PushL(*decorator);
       
   104 
       
   105     return decorator;
       
   106     }
       
   107 
       
   108 // ---------------------------------------------------------
       
   109 // CbsUiUtility::IsSavedL
       
   110 // 
       
   111 // 
       
   112 // ---------------------------------------------------------
       
   113 //
       
   114 TBool CbsUiUtility::IsSavedL( const TCbsMessageHandle aHandle, MCbs& aServer )
       
   115     {
       
   116     __ASSERT_DEBUG(&aServer, CbsUiPanic(EErrNullPointer) );
       
   117     __ASSERT_DEBUG(aServer.Connected(), CbsUiPanic(EErrServerDisconnected) );
       
   118 
       
   119     TCbsMessage message;
       
   120     
       
   121     TInt ret = aServer.FindMessageByHandle(aHandle, message);
       
   122 
       
   123     __CBSUI_ASSERT( ret == KErrNone, CbsUiPanic(EErrMsgHandleNotFound) );
       
   124 
       
   125     User::LeaveIfError(ret);
       
   126     TBool saved(EFalse);
       
   127 
       
   128     if ( message.iPermanent )
       
   129         {
       
   130         saved = ETrue;
       
   131         }
       
   132 
       
   133     return saved;
       
   134     }
       
   135 
       
   136 // ---------------------------------------------------------
       
   137 // CbsUiUtility::SaveCurrentMessageL
       
   138 // 
       
   139 // 
       
   140 // ---------------------------------------------------------
       
   141 //
       
   142 TInt CbsUiUtility::SaveCurrentMessageL(
       
   143     const TCbsMessageHandle aHandle, MSaveMessageController& aSaver )
       
   144     {    
       
   145     __ASSERT_DEBUG(&aSaver, CbsUiPanic(EErrNullPointer) );
       
   146 
       
   147     TInt resultCode( aSaver.SaveMessage(aHandle) );
       
   148     
       
   149     switch ( resultCode )
       
   150         {
       
   151         case KErrDiskFull:
       
   152             {
       
   153             User::Leave( KErrDiskFull );
       
   154             break;
       
   155             }
       
   156         case KErrNone: // Normal case
       
   157             {
       
   158             // do nothing
       
   159             break;
       
   160             }
       
   161         default:
       
   162             {          
       
   163             CbsUiUtility::ShowErrorNoteL(R_TEXT_NOTE_MEMORY_FULL_ERROR);
       
   164             break;
       
   165             }
       
   166         }
       
   167 
       
   168     return resultCode;
       
   169     }
       
   170 
       
   171 //  End of File