idlehomescreen/xmluicontroller/inc/csspropertymap.h
changeset 0 f72a12da539e
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/idlehomescreen/xmluicontroller/inc/csspropertymap.h	Thu Dec 17 08:40:49 2009 +0200
@@ -0,0 +1,87 @@
+/*
+* 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:  Utility for caching CSS property values
+*
+*/
+
+
+#ifndef C_CSSPROPERTYMAP_H
+#define C_CSSPROPERTYMAP_H
+
+
+#include <e32base.h>
+#include <e32hashtab.h>
+
+class CXnProperty;
+class CXnDomPropertyValue;
+
+namespace AiXmlUiController
+{
+
+typedef RPtrHashMap< TDesC8, CXnDomPropertyValue > RDomPropertyValueMap;
+typedef RPtrHashMap< TDesC8, RDomPropertyValueMap > RElementMap;
+
+
+/*
+ *  @ingroup group_xmluicontroller
+ * 
+ *  Utility for storing CSS property values. 
+ *
+ *  @lib AiXmlUiMain
+ */
+class CCssPropertyMap : public CBase
+    {
+
+public:
+
+    static CCssPropertyMap* NewL();
+
+    virtual ~CCssPropertyMap();
+
+    /**
+     * Stores property value.
+     *
+     * @param aElementId Ui element id to associate property value with
+     * @param aProperty property to store
+     */
+
+    void StorePropertyValueL( const TDesC8& aElementId, CXnProperty& aProperty );
+    
+    /**
+     * Finds property value.
+     *
+     * @param aElementId Ui element Id to associate property value
+     * @param aName property name for lookup
+     * @return property value or NULL.
+     */
+    CXnDomPropertyValue* FindPropertyValue( const TDesC8& aElementId, const TDesC8& aName );
+
+    void Reset();
+
+private:
+
+    CCssPropertyMap();
+
+private: // data
+
+    /**
+     * Hashmap of element specific property value maps. Own.
+     */
+    RElementMap iElementMap;
+    
+    };
+
+} // namespace AiXmlUiController
+
+#endif // C_CSSPROPERTYMAP_H