22 // System includes

    22 // System includes

    23 #include <e32base.h>

    23 #include <e32base.h>

    24 #include <e32hashtab.h>

    24 #include <e32hashtab.h>

    25 

    25 

    26 // User includes

    26 // User includes

    28 #include "aicontentobserver.h"

    27 #include "aicontentobserver.h"

    29 #include "xnproperty.h"

    28 #include "xnproperty.h"

    30 

    29 

    31 // Forward declarations

    30 // Forward declarations

    32 class TXnUiEngineAppIf;

    31 class TXnUiEngineAppIf;

    47     class CTransactionFactoryImpl;

    46     class CTransactionFactoryImpl;

    48     class MTransactionElement;

    47     class MTransactionElement;

    49     class MTransaction;

    48     class MTransaction;

    50     class CAppUi;

    49     class CAppUi;

    51     class CXmlNodeIdGenerator;

    50     class CXmlNodeIdGenerator;

    53     class CCssPropertyMap;

    51     class CCssPropertyMap;

    54     class CPolicyEvaluator;

    52     class CPolicyEvaluator;

    55     class TAiPolicyElement;

    53     class TAiPolicyElement;

    56     }

    54     }

    57 

    55 

    64 *  CContentRenderer renders the content of the content publisher plug-ins

    62 *  CContentRenderer renders the content of the content publisher plug-ins

    65 *

    63 *

    66 *  @lib AiXmlUiMain

    64 *  @lib AiXmlUiMain

    67 */

    65 */

    68 class CContentRenderer : public CBase,

    66 class CContentRenderer : public CBase,

    71     {

    68     {

    72 public:  

    69 public:  

    73     // Constructors and destructor

    70     // Constructors and destructor

    74     

    71     

    75     static CContentRenderer* NewL( CAppUi& aAppUi );

    72     static CContentRenderer* NewL( CAppUi& aAppUi );

   242     static TInt RefreshContentCallback( TAny* aContentRenderer );

   239     static TInt RefreshContentCallback( TAny* aContentRenderer );

   243     

   240     

   244     void SendRefreshContentEventL();

   241     void SendRefreshContentEventL();

   245     

   242     

   246     TBool IsParentNewsticker( CXnNodeAppIf& aTarget );

   243     TBool IsParentNewsticker( CXnNodeAppIf& aTarget );

   249 

   244 

   250     void ProcessContentChangesL( MTransaction& aTr );

   245     void ProcessContentChangesL( MTransaction& aTr );

   251     void ProcessContentChangeL( TAiPolicyElement& aElement );         

   246     void ProcessContentChangeL( TAiPolicyElement& aElement );         

   252     

   247     

   253     TInt SetPropertyL( CHsContentPublisher& aPlugin,

   248     TInt SetPropertyL( CHsContentPublisher& aPlugin,

   255        const TDesC8& aPropertyValue, MAiContentObserver::TValueType aValueType );  

   250        const TDesC8& aPropertyValue, MAiContentObserver::TValueType aValueType );  

   256                    

   251                    

   257     CXnDomPropertyValue::TPrimitiveValueType DomPropertyValueType( 

   252     CXnDomPropertyValue::TPrimitiveValueType DomPropertyValueType( 

   258         MAiContentObserver::TValueType aValueType ); 

   253         MAiContentObserver::TValueType aValueType ); 

   259             

   254             

   267 private:    

   255 private:    

   268     // data

   256     // data

   269     

   257     

   270     /** Transaction stack, Owned. */

   258     /** Transaction stack, Owned. */

   271     CActiveTransactionStack* iStack;    

   259     CActiveTransactionStack* iStack;    

   283     RPtrHashMap< TDesC, TInt > iRefreshableUiElements;    

   271     RPtrHashMap< TDesC, TInt > iRefreshableUiElements;    

   284     /** Timer for asynchronous content refreshing, Owned. */

   272     /** Timer for asynchronous content refreshing, Owned. */

   285     CPeriodic* iTimer;    

   273     CPeriodic* iTimer;    

   286     /** Fw event handler, Not owned. */

   274     /** Fw event handler, Not owned. */

   287     MAiFwEventHandler* iFwEventHandler;

   275     MAiFwEventHandler* iFwEventHandler;

   294     /** CSS property map, Owned. */

   276     /** CSS property map, Owned. */

   295     CCssPropertyMap* iPropertyMap;    

   277     CCssPropertyMap* iPropertyMap;    

   296     /** Publishing policy evaluator, Owned. */

   278     /** Publishing policy evaluator, Owned. */

   297     CPolicyEvaluator* iPolicyEvaluator;

   279     CPolicyEvaluator* iPolicyEvaluator;

   298     };

   280     };