1 /*

     2 * Copyright (c) 2006-2006 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:  ImIndicatorPlugin plugin implementation

    15 *

    16 */

    17 

    18 

    19 

    20 // INCLUDE FILES

    21 #include <coemain.h>

    22 #include <coeaui.h>

    23 #include <vwsdef.h>

    24 #include <e32property.h>

    25 #include <imindicatorng.rsg>

    26 #include <stringloader.h>

    27 #include <aknutils.h>

    28 

    29 #include "cimindicatorpluginimplementation.h"

    30 #include "chatdebugprint.h"

    31 #include "chatdebugassert.h"

    32 #include "caexternalinterface.h"

    33 #include "caminimalresourcereader.h"

    34 #include "iminternalpskeys.h"

    35 

    36 // CONSTANTS

    37 _LIT( KIndicatorResourceFile, "imindicatorng.rsc" );

    38 const TInt KMaxMessageNumberLength = 4; // 9999 = 4 numbers

    39 

    40 

    41 // ======== MEMBER FUNCTIONS ========

    42 

    43 // ---------------------------------------------------------------------------

    44 // CImIndicatorPluginImplementation::CImIndicatorPluginImplementation

    45 // C++ default constructor can NOT contain any code, that

    46 // might leave.

    47 // ---------------------------------------------------------------------------

    48 //

    49 CImIndicatorPluginImplementation::CImIndicatorPluginImplementation()

    50     {

    51     }

    52 

    53 // ---------------------------------------------------------------------------

    54 // CImIndicatorPluginImplementation::ConstructL

    55 // Symbian 2nd phase constructor can leave.

    56 // ---------------------------------------------------------------------------

    57 //

    58 void CImIndicatorPluginImplementation::ConstructL()

    59     {

    60     CHAT_DP_FUNC_ENTER( "CImIndicatorPluginImplementation::ConstructL" );

    61 

    62     // Read resource strings

    63     CAMinimalResourceReader* reader = CAMinimalResourceReader::NewLC();

    64     TPtrC file( KIndicatorResourceFile );

    65     reader->OpenResourceFileL( file );

    66 

    67     iPopupHeading =

    68         reader->ReadTextResourceL( R_QTN_CHAT_STYLUS_POPUP_IM );

    69     iPopupTextOne =

    70         reader->ReadTextResourceL( R_QTN_CHAT_STYLUS_POPUP_NEW1 );

    71     iPopupTextMultiple =

    72         reader->ReadTextResourceL( R_QTN_CHAT_STYLUS_POPUP_NEW );

    73 

    74     CleanupStack::PopAndDestroy(); // reader

    75 

    76     CHAT_DP_FUNC_DONE( "CImIndicatorPluginImplementation::ConstructL" );

    77     }

    78 

    79 // -----------------------------------------------------------------------------

    80 // CImIndicatorPluginImplementation::NewL

    81 // Two-phased constructor.

    82 // -----------------------------------------------------------------------------

    83 //

    84 CImIndicatorPluginImplementation* CImIndicatorPluginImplementation::NewL()

    85     {

    86     CImIndicatorPluginImplementation* self =

    87         new( ELeave ) CImIndicatorPluginImplementation;

    88     CleanupStack::PushL( self );

    89     self->ConstructL();

    90     CleanupStack::Pop( self );

    91     return self;

    92     }

    93 

    94 

    95 // Destructor

    96 CImIndicatorPluginImplementation::~CImIndicatorPluginImplementation()

    97     {

    98     CHAT_DP_FUNC_ENTER( "~CImIndicatorPluginImplementation" );

    99     delete iPopupTextMultiple;

   100     delete iPopupTextOne;

   101     delete iPopupHeading;

   102     CHAT_DP_FUNC_DONE( "~CImIndicatorPluginImplementation" );

   103     }

   104 

   105 

   106 // ---------------------------------------------------------------------------

   107 // CImIndicatorPluginImplementation::HandleIndicatorTapL

   108 // ---------------------------------------------------------------------------

   109 //

   110 void CImIndicatorPluginImplementation::HandleIndicatorTapL( const TInt /*aUid*/ )

   111     {

   112     CHAT_DP_FUNC_ENTER( "CImIndicatorPluginImplementation::HandleIndicatorTapL" );

   113     ShowMessageL();

   114     CHAT_DP_FUNC_DONE( "CImIndicatorPluginImplementation::HandleIndicatorTapL" );

   115     }

   116 

   117 

   118 

   119 // ---------------------------------------------------------------------------

   120 // CImIndicatorPluginImplementation::CreatePopupContentMessageL()

   121 // ---------------------------------------------------------------------------

   122 //

   123 HBufC* CImIndicatorPluginImplementation::CreatePopupContentMessageL()

   124     {

   125     if ( !iPopupTextMultiple || !iPopupTextOne )

   126         {

   127         // Load resource strings before calling this method!

   128         __CHAT_ASSERT_DEBUG( EFalse );

   129         return KNullDesC().AllocL();

   130         }

   131 

   132     // Get unread message count

   133     TInt messageCount = 0;

   134     RProperty::Get( KPSUidIMUI, KIMUnreadMsgKey, messageCount );

   135 

   136     // Construct proper popup message (singular or plural)

   137     HBufC* dynStringBuf = NULL;

   138     if ( messageCount > 1 )

   139         {

   140         TInt reqDynLen = iPopupTextMultiple->Length() +

   141                          KMaxMessageNumberLength;

   142         dynStringBuf = HBufC::NewL( reqDynLen );

   143         TPtr dynString = dynStringBuf->Des();

   144         StringLoader::Format( dynString,

   145                               iPopupTextMultiple->Des(),

   146                               -1,             //No index code in source string

   147                               messageCount );

   148         }

   149     else // mesageCount <= 1

   150         {

   151         dynStringBuf = iPopupTextOne->AllocL();

   152         }

   153     return dynStringBuf;

   154     }

   155 

   156 

   157 

   158 // ---------------------------------------------------------------------------

   159 // CImIndicatorPluginImplementation::TextL()

   160 // ---------------------------------------------------------------------------

   161 //

   162 HBufC* CImIndicatorPluginImplementation::TextL( const TInt /*aUid*/, TInt& aTextType )

   163     {

   164     aTextType = CAknIndicatorPlugin::EAknIndicatorPluginLinkText;

   165     return CreatePopupContentMessageL();

   166     }

   167 // ---------------------------------------------------------------------------

   168 // CImIndicatorPluginImplementation::ShowMessageL()

   169 // ---------------------------------------------------------------------------

   170 //

   171 void CImIndicatorPluginImplementation::ShowMessageL()

   172     {

   173     // Launch "conversation list view"

   174     TVwsViewId view( KUidChatClient, KUidFriendsListView );

   175     CCoeEnv::Static()->AppUi()->CreateActivateViewEventL(

   176         view, KUidChatPrivateChatListViewSoftNoteActivationId,

   177         KNullDesC8 );

   178     }

   179 

   180 //  End of File