1 /*

     2 * Copyright (c) 2005-2007 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:  Utility for caching CSS property values

    15 *

    16 */

    17 

    18 

    19 #ifndef C_CSSPROPERTYMAP_H

    20 #define C_CSSPROPERTYMAP_H

    21 

    22 

    23 #include <e32base.h>

    24 #include <e32hashtab.h>

    25 

    26 class CXnProperty;

    27 class CXnDomPropertyValue;

    28 

    29 namespace AiXmlUiController

    30 {

    31 

    32 typedef RPtrHashMap< TDesC8, CXnDomPropertyValue > RDomPropertyValueMap;

    33 typedef RPtrHashMap< TDesC8, RDomPropertyValueMap > RElementMap;

    34 

    35 

    36 /*

    37  *  @ingroup group_xmluicontroller

    38  * 

    39  *  Utility for storing CSS property values. 

    40  *

    41  *  @lib AiXmlUiMain

    42  */

    43 class CCssPropertyMap : public CBase

    44     {

    45 

    46 public:

    47 

    48     static CCssPropertyMap* NewL();

    49 

    50     virtual ~CCssPropertyMap();

    51 

    52     /**

    53      * Stores property value.

    54      *

    55      * @param aElementId Ui element id to associate property value with

    56      * @param aProperty property to store

    57      */

    58 

    59     void StorePropertyValueL( const TDesC8& aElementId, CXnProperty& aProperty );

    60     

    61     /**

    62      * Finds property value.

    63      *

    64      * @param aElementId Ui element Id to associate property value

    65      * @param aName property name for lookup

    66      * @return property value or NULL.

    67      */

    68     CXnDomPropertyValue* FindPropertyValue( const TDesC8& aElementId, const TDesC8& aName );

    69 

    70     void Reset();

    71 

    72 private:

    73 

    74     CCssPropertyMap();

    75 

    76 private: // data

    77 

    78     /**

    79      * Hashmap of element specific property value maps. Own.

    80      */

    81     RElementMap iElementMap;

    82     

    83     };

    84 

    85 } // namespace AiXmlUiController

    86 

    87 #endif // C_CSSPROPERTYMAP_H