--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/homescreensrv_plat/xcfw_api/inc/gecoobjectfactorybase.h Thu Dec 17 08:54:17 2009 +0200
@@ -0,0 +1,109 @@
+/*
+* Copyright (c) 2002-2005 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: Base content object factory interface.
+*
+*/
+
+
+
+#ifndef CGECOOBJECTFACTORYBASE_H
+#define CGECOOBJECTFACTORYBASE_H
+
+// INCLUDES
+#include <e32base.h>
+#include "gecoattributeprovider.h" //MGECOAttributeProvider
+
+// FORWARD DECLARATIONS
+class CGECOObjectBase;
+
+// CLASS DECLARATION
+
+/**
+* Abstract base class for object factories.
+* All object factories derive from this class.
+*
+* @lib XCFW.lib
+* @since Series 60 3.1
+*/
+class CGECOObjectFactoryBase: public CBase,
+ public MGECOAttributeProvider
+ {
+ public: //new functions
+
+ /**
+ * Get object parser
+ * @param aTypeIdentifier Object type identifier
+ * @return CGECOObjectBase derived object. Caller takes ownership.
+ */
+ virtual CGECOObjectBase* GetContentObjectAndSetContextL(
+ const TDesC& aTypeIdentifier ) = 0;
+
+ /**
+ * Initializes the current object with attribute provider data
+ * @param aAttributeProvider Attribute provider for data initialization
+ */
+ virtual void InitializeObjectL(
+ MGECOAttributeProvider& aAttributeProvider ) = 0;
+
+ /**
+ * Set context object for initialize and preparesave operations
+ * @param aContext Object to use in InitializeL operations
+ * @return Error code, e.g. when the factory does not know this object.
+ */
+ virtual TInt SetContext( CGECOObjectBase* aContext ) = 0;
+
+
+ public: //from base classes
+
+ /**
+ * From MGECOAttributeProvider. Returns number of attributes
+ */
+ virtual TInt NumAttributes() = 0;
+
+ /**
+ * From MGECOAttributeProvider. Returns name, value and localization
+ * status for attribute in given index.
+ */
+ virtual void AttributeDetailsL( const TInt aIndex, TPtrC& aAttrName,
+ TPtrC& aAttrValue, TBool& aIsLocalized ) = 0;
+
+ /**
+ * From MGECOAttributeProvider. Returns name and value
+ * for attribute in given index.
+ */
+ virtual void AttributeDetailsL( const TInt aIndex, TPtrC& aAttrName,
+ TPtrC& aAttrValue) = 0;
+
+ /**
+ * From MGECOAttributeProvider. Returns ETrue if object / tag
+ * has text data
+ */
+ virtual TBool HasTextData() = 0;
+
+ /**
+ * From MGECOAttributeProvider. Returns XML node / content object
+ * text data if any
+ */
+ virtual void TextDetailsL(TPtrC& aText, TBool& aIsLocalized) = 0;
+
+
+ protected: //data
+ //Current factory context. Not owned.
+ CGECOObjectBase* iContext;
+ };
+
+
+#endif //CGECOOBJECTFACTORYBASE_H
+
+// End of File