--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/menufw/hierarchynavigator/hnmetadatamodel/inc/hnmdlocalization.h	Thu Dec 17 08:40:49 2009 +0200
@@ -0,0 +1,215 @@
+/*
+* Copyright (c) 2007-2008 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:   
+*
+*/
+
+
+
+#ifndef C_HNMDLOCALIZATION_H
+#define C_HNMDLOCALIZATION_H
+
+
+#include <e32base.h>
+#include <xmlengelement.h> 
+
+class CHnMdLocalizationElement;
+class CCoeEnv;
+
+/**
+ * Localization.
+ * 
+ * This class is designed to support localization.
+ *
+ * @since S60 5.0
+ * @ingroup group_hnmetadatamodel
+ */
+NONSHARABLE_CLASS(CHnMdLocalization) : public CBase
+    {
+public:
+
+    /**
+     * Two-phase constructor.
+     *
+     * @since S60 5.0
+     * @return Fully constructed object.
+     */
+    static CHnMdLocalization* NewL();
+
+    /**
+     * Two-phase constructor.
+     *
+     * @since S60 5.0
+     * @return Fully constructed object.
+     */
+    static CHnMdLocalization* NewLC();
+
+    /**
+     * Standard C++ virtual destructor.
+     *
+     * @since S60 5.0
+     */
+    virtual ~CHnMdLocalization();
+    
+    /**
+     * Appends localizations.
+     *
+     * @since S60 5.0
+     * @param aElement Xml element.
+     */
+    void AppendLocalizationsL( TXmlEngElement aElement );
+
+    /**
+     * Gets element by name.
+     *
+     * @since S60 5.0
+     * @param aNamespace Namespace.
+     * @return Localization element.
+     */
+    const CHnMdLocalizationElement* ElementByNamespace(
+            const TDesC& aNamespace ) const;
+            
+    /**
+     * Loads resource.
+     * Resources can be defined in formats 
+     * @code <namespace>:<id> @endcode
+     * Namespaces can be defined by localization elements,
+     * but can also point to rsg file.
+     * Id can be rsg constants, but it can be also numbers.
+     *
+     * @since S60 5.0
+     * @param aResourceName Resource name.
+     * @param aDesParams descriptor parameters to format %U, %0U.
+     * @param aIntParams integer parameters to format %N, %0N.* 
+     * @return Descriptor.
+     */
+     HBufC* LoadL( const TDesC& aResourceName, 
+                   const CDesC16Array* aDesParams, 
+                   const CArrayFix<TInt>* aIntParams );
+     
+     /**
+      * Realeses loaded resources.
+      *
+      * @since S60 5.0
+      */
+     void ReleaseResourceFiles();
+     /**
+      * Reloads realesed resources.
+      *
+      * @since S60 5.0
+      */
+     void ReloadResourceFilesL();
+
+private:
+
+    /**
+     * Standard C++ constructor.
+     *
+     * @since S60 5.0
+     */
+    CHnMdLocalization();
+
+    /**
+     * Standard symbian 2nd pahse constructor.
+     *
+     * @since S60 5.0
+     */
+    void ConstructL();
+    
+    /**
+     * Appends element the list of localization elements, it also checks for duplicates
+     * if it is RSC file it load the file in CoeEnv
+     * 
+     * @param aElement element to add, ownership is taken
+     *      if element with the same namespace exists element is ignored
+     *
+     * @since S60 5.0
+     */
+    void AppendElementL( CHnMdLocalizationElement*  aElement );
+
+    /**
+     * Check extension of file and decide it is a resource file
+     * 
+     * @param aFilename file name to check 
+     * @return ETrue if it is rsc file, else EFalse
+     */
+    TBool IsResourceFile( const TDesC&  aFilename );
+        
+    /**
+     * Formats text.
+     * 
+     * @since S60 5.0
+     * @param aTextToFormat A text to format.
+     * @param aDesParams Parameters of the text to be formated.
+     * @param aIntParams Integer parameters of the text to be formated.
+     */
+    HBufC* FormatTextL( const TDesC& aTextToFormat,
+                        const CDesC16Array* aDesParams, 
+                        const CArrayFix<TInt>* aIntParams );
+    
+    /**
+     * Checks whether the localization element identified by a namespace is
+     * duplicated.
+     *
+     * @param aNamespace Namespace.
+     */
+    TBool IsDuplicateL( TDesC8& aNamespace );
+    
+    /**
+     * Checks whether the localization element identified by a namespace is
+     * duplicated.
+     *
+     * @param aNamespace Namespace.
+     */
+    TBool IsDuplicateL( TDesC& aNamespace );
+    
+    /**
+     * Checks whether the localization element identified by a namespace is
+     * internal.
+     *
+     * @param aName Name.
+     */
+    TBool IsInternalL( const TDesC& aName );
+    
+private: // data
+
+    /**
+     * CoeEnv.
+     * Not own.
+     */
+    CCoeEnv* iCoeEnv;
+    
+    /**
+     * Own - Dynamic offset.
+     */
+    RArray< TInt > iDynamicOffset;
+    
+    /**
+     * Own - Dynamic localization.
+     */
+    RPointerArray<CHnMdLocalizationElement> iDynamicLocalization;
+    
+    /**
+     * Own - Internal offset.
+     */
+    RArray< TInt > iInternalOffset;
+    
+    /**
+     * Own - Internal localization.
+     */
+    RPointerArray<CHnMdLocalizationElement> iInternalLocalization;
+
+    };
+
+#endif // C_HNMMLOCALIZATION_H