phonebookui/Phonebook2/Commands/src/CPbk2CommandFactory.cpp
changeset 0 e686773b3f54
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/phonebookui/Phonebook2/Commands/src/CPbk2CommandFactory.cpp	Tue Feb 02 10:12:17 2010 +0200
@@ -0,0 +1,131 @@
+/*
+* Copyright (c) 2005-2007 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:  Creates Phonebook 2 command objects.
+*
+*/
+
+
+// INCLUDE FILES
+#include "CPbk2CommandFactory.h"
+
+// Phonebook 2
+#include <CPbk2UIExtensionManager.h>
+#include <MPbk2UIExtensionFactory.h>
+#include <cpbk2commandactivator.h>
+
+// include command handlers
+#include "CPbk2SetToneCmd.h"
+#include "cpbk2activatecntinfoviewcmd.h"
+
+/// Unnamed namespace for local definitions
+namespace {
+
+typedef MPbk2Command* (CPbk2CommandFactory::*CommandCreationFunction)
+    (MPbk2ContactUiControl&) const;
+
+/// mapping table entries
+struct TPbk2CommandIdMapping
+    {
+    /// Phonebook2 command id
+    TPbk2CommandId iCommandId; 
+    /// command handler factory function
+    CommandCreationFunction iCreationFunctionL; 
+    };
+
+/// mapping table contains Phonebook2 command id's and function pointers to 
+/// command handlers
+static const TPbk2CommandIdMapping CommandIdMapping[] =
+    {
+    {EPbk2CmdPersonalRingingTone,
+        &CPbk2CommandFactory::CreateSetToneCommandL},
+    {EPbk2CmdOpenMeViews,
+        &CPbk2CommandFactory::CreateActivateCntInfoViewCommandL},
+    {EPbk2CmdLast,
+        NULL}
+    };
+
+} /// namespace
+
+
+// ================= MEMBER FUNCTIONS =======================
+
+inline CPbk2CommandFactory::CPbk2CommandFactory()
+    {
+    }
+
+inline void CPbk2CommandFactory::ConstructL()
+    {
+    iExtensionManager = CPbk2UIExtensionManager::InstanceL();
+    }
+
+CPbk2CommandFactory* CPbk2CommandFactory::NewL()
+    {
+    CPbk2CommandFactory* self = new (ELeave) CPbk2CommandFactory;
+    CleanupStack::PushL(self);
+    self->ConstructL();
+    CleanupStack::Pop(self);
+    return self;
+    }
+
+CPbk2CommandFactory::~CPbk2CommandFactory()
+    {
+    Release(iExtensionManager);
+    }
+
+MPbk2Command* CPbk2CommandFactory::CreateCommandForIdL(
+        TPbk2CommandId aCommandId,
+        MPbk2ContactUiControl& aUiControl) const
+    {
+    MPbk2Command* cmd = iExtensionManager->FactoryL()->
+            CreatePbk2CommandForIdL(aCommandId, aUiControl);
+    if (!cmd)
+        {
+        // search mapping table for command handler
+        for (TInt i = 0; CommandIdMapping[i].iCommandId != EPbk2CmdLast; ++i)
+            {
+            if (CommandIdMapping[i].iCommandId == aCommandId)
+                {
+                // command id handler found, create command object
+                // through mapping table function pointer
+                cmd = (this->*CommandIdMapping[i].iCreationFunctionL)(aUiControl);
+                break;
+                }
+            }
+        }
+
+    if ( cmd )
+        {
+        // activator takes control of created command
+        MPbk2Command* activator = 
+            CPbk2CommandActivator::NewL( cmd, aUiControl );
+        cmd = activator;
+        }
+
+    return cmd;
+    }
+
+MPbk2Command* CPbk2CommandFactory::CreateSetToneCommandL(
+        MPbk2ContactUiControl& aUiControl) const
+    {
+    return CPbk2SetToneCmd::NewL(aUiControl);
+    }
+
+MPbk2Command* CPbk2CommandFactory::CreateActivateCntInfoViewCommandL(
+            MPbk2ContactUiControl& aUiControl) const
+    {
+    return CPbk2ActivateCntInfoViewCmd::NewL(aUiControl);
+    }
+
+// End of File
+