--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/meetingrequest/mragnversit2/src/cesmragnversit2stringprovider.cpp	Thu Dec 17 08:39:21 2009 +0200
@@ -0,0 +1,289 @@
+/*
+* Copyright (c) 2002-2009 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: This file implements class CESMRAgnVersit2StringProvider.
+*
+*/
+
+
+// Class include.
+#include "emailtrace.h"
+#include "cesmragnversit2stringprovider.h"
+#include "esmrhelper.h"
+
+//debug
+//<cmail>
+//</cmail>
+
+// System includes.
+#include <barsc.h>              // RResourceFile
+#include <bautils.h>            // BaflUtils
+#include <data_caging_path_literals.hrh>
+
+// Resource include.
+#include <esmragnversit2strings.rsg>
+
+// Constants
+namespace{//local namespace for constants
+
+// CESMRAgnVersit2StringProvider resource name
+_LIT( KESMRAgnVersit2ResourceFilename, "esmragnversit2strings.rsc");
+
+}//namespace
+
+// ======== MEMBER FUNCTIONS ========
+
+// ---------------------------------------------------------------------------
+// CESMRAgnVersit2StringProvider::NewL
+// ---------------------------------------------------------------------------
+//
+CESMRAgnVersit2StringProvider* CESMRAgnVersit2StringProvider::NewL()
+    {
+    FUNC_LOG;
+
+    CESMRAgnVersit2StringProvider* self = new (ELeave) CESMRAgnVersit2StringProvider;
+    CleanupStack::PushL(self);
+    self->ConstructL();
+    CleanupStack::Pop(self);
+
+    return self;
+    }
+
+// ---------------------------------------------------------------------------
+// CESMRAgnVersit2StringProvider::~CESMRAgnVersit2StringProvider
+// ---------------------------------------------------------------------------
+//
+CESMRAgnVersit2StringProvider::~CESMRAgnVersit2StringProvider()
+    {
+    FUNC_LOG;
+
+    iStringArray.ResetAndDestroy();
+    iResourceFile.Close();
+    iFs.Close();
+
+    }
+
+// ---------------------------------------------------------------------------
+// CESMRAgnVersit2StringProvider::StringL
+// ---------------------------------------------------------------------------
+//
+const TDesC& CESMRAgnVersit2StringProvider::StringL(TStringId aStringId)
+    {
+    FUNC_LOG;
+
+    ASSERT(iStringArray.Count() >= aStringId + 1);
+    if ( !iStringArray[aStringId] )
+        {
+        ReadStringFromResourceL(aStringId);
+        }
+
+    return *iStringArray[aStringId];
+    }
+
+// ---------------------------------------------------------------------------
+// CESMRAgnVersit2StringProvider::CESMRAgnVersit2StringProvider
+// ---------------------------------------------------------------------------
+//
+CESMRAgnVersit2StringProvider::CESMRAgnVersit2StringProvider()
+    {
+    FUNC_LOG;
+    }
+
+// ---------------------------------------------------------------------------
+// CESMRAgnVersit2StringProvider::ConstructL
+// ---------------------------------------------------------------------------
+//
+void CESMRAgnVersit2StringProvider::ConstructL()
+    {
+    FUNC_LOG;
+
+    //Fill iStringArray with NULL pointers...
+    for (TInt x = 0; x < EICalNumberOfStrings; ++x)
+        {
+        User::LeaveIfError(iStringArray.Append(NULL));
+        }
+    User::LeaveIfError(iFs.Connect());
+
+    TFileName resource;
+
+
+    User::LeaveIfError(
+            ESMRHelper::LocateResourceFile(
+                    KESMRAgnVersit2ResourceFilename,
+                    KDC_RESOURCE_FILES_DIR,
+                    resource,
+                    &iFs ) );
+
+    // Find a localised resource file if available -- if not, it will be left as .rsc
+    BaflUtils::NearestLanguageFile(iFs, resource);
+    // Now we've got the full resource file name, so open it
+    iResourceFile.OpenL(iFs, resource);
+    iResourceFile.ConfirmSignatureL(0);
+
+    // Read all strings immediately in debug mode.
+    __DEBUG_ONLY(ReadAllStringsL());
+
+    }
+
+// ---------------------------------------------------------------------------
+// CESMRAgnVersit2StringProvider::ReadStringFromResourceL
+// ---------------------------------------------------------------------------
+//
+/**
+ * Reads a string from the resource file and adds it to the array of strings.
+ * @param aStringId string to add
+ * @internalTechnology
+ * */
+void CESMRAgnVersit2StringProvider::ReadStringFromResourceL(TStringId aStringId)
+    {
+    FUNC_LOG;
+
+    TInt offset = 0;
+
+    switch (aStringId)
+        {
+        case EICalProdIdValue:
+            offset = R_ICAL_PRODID;
+            break;
+        case EICalTzidUtc:
+            offset = R_TZID_UTC;
+            break;
+        case EICalTzidPlus:
+            offset = R_TZID_PLUS;
+            break;
+        case EICalTzidMinus:
+            offset = R_TZID_MINUS;
+            break;
+        case EICalTzidSlash:
+            offset = R_TZID_SLASH;
+            break;
+        case EICalTzidStandard:
+            offset = R_TZID_STANDARD;
+            break;
+        case EICalTzidDaylight:
+            offset = R_TZID_DAYLIGHT;
+            break;
+        case EICalErrRruleNumRules:
+            offset = R_ERRIMPORT_NUMRULES;
+            break;
+        case EICalErrRruleNoFreq:
+            offset = R_ERRIMPORT_NOFREQ;
+            break;
+        case EICalErrRruleNotYearly:
+            offset = R_ERRIMPORT_NOTYEARLY;
+            break;
+        case EICalErrValarmNotAllowed:
+            offset = R_ERRIMPORT_NOTALLOWED;
+            break;
+        case EICalErrValarmNoTrigger:
+            offset = R_ERRIMPORT_NOTRIGGER;
+            break;
+        case EICalErrValarmNoStart:
+            offset = R_ERRIMPORT_NOSTART;
+            break;
+        case EICalErrAlarmAfterEvent:
+            offset = R_ERRIMPORT_AFTEREVENT;
+            break;
+        case EICalXParamType:
+            offset = R_XPARAM_TYPE;
+            break;
+        case EICalXParamAppointment:
+            offset = R_XPARAM_APPT;
+            break;
+        case EICalXParamTodo:
+            offset = R_XPARAM_TODO;
+            break;
+        case EICalXParamEvent:
+            offset = R_XPARAM_EVENT;
+            break;
+        case EICalXParamReminder:
+            offset = R_XPARAM_REMINDER;
+            break;
+        case EICalXParamAnniversary:
+            offset = R_XPARAM_ANNIVERSARY;
+            break;
+        case EICalAppointment:
+            offset = R_CAT_APPOINTMENT;
+            break;
+        case EICalBusiness:
+            offset = R_CAT_BUSINESS;
+            break;
+        case EICalEducation:
+            offset = R_CAT_EDUCATION;
+            break;
+        case EICalHoliday:
+            offset = R_CAT_HOLIDAY;
+            break;
+        case EICalMeeting:
+            offset = R_CAT_MEETING;
+            break;
+        case EICalMisc:
+            offset = R_CAT_MISC;
+            break;
+        case EICalPersonal:
+            offset = R_CAT_PERSONAL;
+            break;
+        case EICalPhoneCall:
+            offset = R_CAT_PHONECALL;
+            break;
+        case EICalSick:
+            offset = R_CAT_SICK;
+            break;
+        case EICalSpecial:
+            offset = R_CAT_SPECIAL;
+            break;
+        case EICalTravel:
+            offset = R_CAT_TRAVEL;
+        break;
+        case EICalVacation:
+            offset = R_CAT_VACATION;
+            break;
+        default:
+            User::Leave(KErrCorrupt);
+            break;
+        }
+    HBufC8* resourceData = iResourceFile.AllocReadLC(offset);
+    iResourceReader.SetBuffer(resourceData);
+    iResourceBuffer = iResourceReader.ReadTPtrC().AllocL();
+    
+    iStringArray[aStringId] = iResourceBuffer;  // iStringArray takes ownership here.	
+    
+    iResourceBuffer = NULL;
+
+    CleanupStack::PopAndDestroy(resourceData);
+
+    }
+
+// ---------------------------------------------------------------------------
+// CESMRAgnVersit2StringProvider::ReadAllStringsL
+// ---------------------------------------------------------------------------
+//
+/**
+ * Reads every string into the string array to prevent lazy initialisation from
+ * confusing any OOM tests. If we don't do this, then the strings stored in the
+ * array between one import and the next look like a memory leak.
+ * @internalTechnology
+ */
+void CESMRAgnVersit2StringProvider::ReadAllStringsL()
+    {
+    FUNC_LOG;
+
+    for (TInt id = 0; id < EICalNumberOfStrings; ++id)
+        {
+        ReadStringFromResourceL(static_cast<TStringId>(id));
+        }
+
+    }
+
+// End of file.
+