--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/phonebookui/Phonebook/PbkAiwProviders/src/CPbkAiwProviderBase.cpp	Tue Feb 02 10:12:17 2010 +0200
@@ -0,0 +1,166 @@
+/*
+* Copyright (c) 2002 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: 
+*     Implements generic AIW provider functionality.
+*
+*/
+
+
+// INCLUDE FILES
+#include "CPbkAiwProviderBase.h"
+
+#include <barsread.h>
+#include <Phonebook.rsg>
+#include <CPbkContactEngine.h>
+#include <AknNoteWrappers.h>
+#include <CPbkCommandStore.h>
+#include <aknnavide.h>
+#include "PbkDataCaging.hrh"
+#include <PbkAiwProvidersRes.rsg>
+#include <pbkdebug.h>
+
+
+/// Unnamed namespace for local definitions
+namespace {
+
+_LIT(KDllResFileName, "PbkAiwProvidersRes.rsc");
+
+#ifdef _DEBUG
+enum TPanicCode
+    {
+    EPanicPreCond_RestoreStatusPaneL = 1
+    };
+
+void Panic(TPanicCode aReason)
+    {
+    _LIT(KPanicText, "CPbkAiwProviderBase");
+    User::Panic(KPanicText, aReason);
+    }
+
+#endif  // _DEBUG
+}
+
+// ================= MEMBER FUNCTIONS =======================
+
+CPbkAiwProviderBase::CPbkAiwProviderBase()
+    : iResourceFile(*CCoeEnv::Static())
+    {
+    }
+
+void CPbkAiwProviderBase::BaseConstructL()
+    {
+    PBK_DEBUG_PRINT(PBK_DEBUG_STRING
+        ("CPbkAiwProviderBase::ConstructL start"));
+
+    _LIT(KSeparator, "\\");
+
+    {
+    TFileName fileName;
+    fileName.Copy(KPbkRomFileDrive);
+    fileName.Append(KDC_RESOURCE_FILES_DIR);
+    fileName.Append(KSeparator);
+    fileName.Append(KDllResFileName);
+    iResourceFile.OpenL(fileName);
+    } // TFileName goes out of scope
+
+    TRAPD(err, iEngine = CPbkContactEngine::NewL(&CCoeEnv::Static()->FsSession()));
+    if (err == KErrCorrupt)
+        {
+        // Database cannot be opened or recovered -> replace it with an
+        // empty one. Always notify caller about DB corruption, even if
+        // replacing fails.
+        CAknNoteWrapper* note = new(ELeave) CAknNoteWrapper;
+        note->ExecuteLD(R_PBKAIW_NOTE_DATABASE_CORRUPTED);
+        iEngine = CPbkContactEngine::ReplaceL(&CCoeEnv::Static()->FsSession());
+        }
+    else if (err != KErrNone)
+        {
+        User::Leave(err);
+        }
+
+    PBK_DEBUG_PRINT(PBK_DEBUG_STRING
+        ("CPbkAiwProviderBase::ConstructL end"));
+    }
+
+CPbkAiwProviderBase::~CPbkAiwProviderBase()
+    {
+    delete iEngine;
+    delete iCommandStore;
+    iResourceFile.Close();
+    }
+
+void CPbkAiwProviderBase::InitialiseL
+        (MAiwNotifyCallback& /*aFrameworkCallback*/,
+        const RCriteriaArray& aInterest)
+    {
+    iInterest = &aInterest;
+    }
+
+void CPbkAiwProviderBase::AddAndExecuteCommandL(MPbkCommand* aCmd)
+    {
+    if (!iCommandStore)
+        {
+        iCommandStore = CPbkCommandStore::NewL();
+        }
+    iCommandStore->AddAndExecuteCommandL(aCmd);
+    }
+
+void CPbkAiwProviderBase::SaveStatusPaneL()
+    {
+    CEikStatusPane* statusPane = iAvkonAppUi->StatusPane();
+    if (statusPane)
+        {
+        // Store status pane resource id
+        iStatusPaneResId = statusPane->CurrentLayoutResId();
+
+        if (statusPane->PaneCapabilities
+			(TUid::Uid(EEikStatusPaneUidNavi)).IsPresent())
+            {
+            // Get the navigation control container
+            CAknNavigationControlContainer* naviContainer;
+            naviContainer= static_cast<CAknNavigationControlContainer*>
+                (statusPane->ControlL(TUid::Uid(EEikStatusPaneUidNavi)));
+               
+            if (naviContainer)
+                {
+                iNaviContainer = naviContainer;
+
+                // Store the navi pane
+                iNaviPane = iNaviContainer->Top();
+                }
+            }
+        }
+    }
+
+void CPbkAiwProviderBase::RestoreStatusPaneL()
+    {
+    __ASSERT_DEBUG(iNaviContainer, 
+        Panic(EPanicPreCond_RestoreStatusPaneL));
+
+    CEikStatusPane* statusPane = iAvkonAppUi->StatusPane();
+    if (statusPane)
+        {
+        // Restore status pane
+        statusPane->SwitchLayoutL(iStatusPaneResId);
+        }
+    
+    if (iNaviContainer && iNaviPane)
+        {
+        // Restore saved navi pane
+        iNaviContainer->PushL(*iNaviPane);
+        }
+    }
+
+// End of File
+