1 /*

     2 * Copyright (c) 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: 

    15 *       Composite view extension.

    16 *

    17 */

    18 

    19 

    20 // INCLUDE FILES

    21 #include <Pbk2Commands.rsg>

    22 #include <coemain.h>

    23 #include <barsread.h>

    24 #include <eikmenup.h>

    25 #include "CxSPViewManager.h"

    26 #include "ForEachUtil.h"

    27 #include "MxSPView.h"

    28 #include "CxSPCommandInfo.h"

    29 #include "ExtensionManager.hrh"

    30 

    31 // CONSTANTS

    32 const TInt KExtensionGranularity = 1;

    33 

    34 // ==================== MEMBER FUNCTIONS ====================

    35 CxSPViewManager::CxSPViewManager() :

    36     iViews(KExtensionGranularity),

    37     iNewCommands( EExtensionManagerFirstFreeCommand )

    38     {

    39     }

    40 

    41 CxSPViewManager::~CxSPViewManager()

    42     {

    43     const TInt count = iViews.Count();

    44     for (TInt i=0; i<count; ++i)

    45         {

    46         Release( iViews[i] );

    47         }

    48     iViews.Reset();

    49     iCommandIdMap.ResetAndDestroy();

    50     iCommandIdMap.Close();

    51     }

    52 

    53 CxSPViewManager* CxSPViewManager::NewL()

    54     {

    55     CxSPViewManager* self = new (ELeave) CxSPViewManager;

    56     return self;

    57     }

    58 

    59 void CxSPViewManager::AppendL( MxSPView* aView, TUint32 aId )

    60     { 

    61     iViews.AppendL( aView );   

    62 	TInt res = aView->CommandInfoResource();

    63 	if( res != KErrNotFound )

    64 		{

    65 		TResourceReader reader;

    66 		CCoeEnv::Static()->CreateResourceReaderLC( reader, res );

    67 		TInt resCount = reader.ReadInt16();

    68 		for( TInt j = 0; j < resCount; j++ )

    69 			{

    70 			CxSPCommandInfo* commandInfo = NULL;

    71 			commandInfo = CxSPCommandInfo::NewLC( reader,

    72 												aId,

    73 												iNewCommands );

    74 			User::LeaveIfError( iCommandIdMap.Append( commandInfo ) );

    75 			CleanupStack::Pop(); // commandInfo

    76 			}

    77 		CleanupStack::PopAndDestroy(); // reader						

    78 		aView->RegisterCommandMapper( *this );

    79 		}	            	    	

    80     }

    81 

    82 void CxSPViewManager::DynInitMenuPaneL( TInt aResourceId, CEikMenuPane* aMenuPane )

    83     {

    84     if( aResourceId == R_PHONEBOOK2_NAMESLIST_MAIN_MENU )

    85     	{

    86     	ForEachL(iViews,

    87              VoidMemberFunction(&MxSPView::DynInitNamesListMainMenuPaneL),

    88              aResourceId,

    89              aMenuPane);

    90     	}

    91         

    92     ForEachL(iViews,

    93              VoidMemberFunction(&MxSPView::DynInitMenuPaneL),

    94              aResourceId,

    95              aMenuPane);

    96     }

    97   

    98         

    99 TBool CxSPViewManager::HandleCommandL(TInt aCommandId, MPbk2ContactUiControl* aUiControl)

   100     {    

   101     typedef TBool (MxSPView::* HandleCommandPtr)

   102         (TInt,MPbk2ContactUiControl*);    

   103     HandleCommandPtr handleFunc = &MxSPView::HandleCommandL;

   104     return TryEachL(iViews,

   105                     MemberFunction(handleFunc),

   106                     aCommandId,

   107                     aUiControl);        

   108     }

   109     

   110 TInt CxSPViewManager::GetOldCommand( TUint32 aId, TInt aNewCommand,

   111         							TInt& aOldCommand ) const

   112 	{

   113 	TInt mapCount = iCommandIdMap.Count();

   114 	TInt err( KErrNotFound );

   115 	for( TInt i = 0; i < mapCount && err; i++ )

   116 		{

   117 		CxSPCommandInfo* info = iCommandIdMap[i];

   118 		if( info->Id() == aId && info->NewCommandId() == aNewCommand )

   119 			{

   120 			aOldCommand = info->OldCommandId();

   121 			err = KErrNone;

   122 			}

   123 		}	

   124 	return err;

   125 	}

   126 	

   127 TInt CxSPViewManager::GetNewCommand( TUint32 aId, TInt aOldCommand,

   128         							TInt& aNewCommand ) const

   129 	{

   130 	TInt mapCount = iCommandIdMap.Count();

   131 	TInt err( KErrNotFound );

   132 	for( TInt i = 0; i < mapCount && err; i++ )

   133 		{

   134 		CxSPCommandInfo* info = iCommandIdMap[i];

   135 		if( info->Id() == aId && info->OldCommandId() == aOldCommand )

   136 			{

   137 			aNewCommand = info->NewCommandId();

   138 			err = KErrNone;

   139 			}

   140 		}	

   141 	return err;	

   142 	}

   143 

   144 

   145 //  End of File