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idlefw/plugins/devicestatus/inc/aicontentobserveroptimizer.h
branchRCL_3
changeset 9 d0529222e3f0
parent 0 79c6a41cd166
child 18 bd874ee5e5e2
equal deleted inserted replaced
4:1a2a00e78665 9:d0529222e3f0 
    17 
    17 
    18 
    18 
    19 #ifndef C_AIMULTICONTENTOBSERVEROPTIMIZER_H
 
    19 #ifndef C_AIMULTICONTENTOBSERVEROPTIMIZER_H
 
    20 #define C_AIMULTICONTENTOBSERVEROPTIMIZER_H
 
    20 #define C_AIMULTICONTENTOBSERVEROPTIMIZER_H
 
    21 
    21 
       
    22 // System includes
 
       
    23 #include <e32base.h>
 
    22 
    24 
    23 #include <e32base.h>
 
    25 // User includes
 
    24 #include "aicontentobserver.h"
 
    26 #include "aicontentobserver.h"
 
       
    27 
       
    28 // Forward declarations
 
       
    29 class CHsContentPublisher;
 
    25 
    30 
    26 /**
 
    31 /**
 
    27  *  @ingroup group_devicestatusplugin
 
    32  *  @ingroup group_devicestatusplugin
 
    28  *
 
    33  *
 
    29  * Active Idle Content Observer optimizer. 
    34  * Active Idle Content Observer optimizer. 
    32  * case nothing is published nothing is committed.
 
    37  * case nothing is published nothing is committed.
 
    33  *
 
    38  *
 
    34  * @see MAiContentObserver
 
    39  * @see MAiContentObserver
 
    35  * @since S60 3.2
 
    40  * @since S60 3.2
 
    36  */
 
    41  */
 
    37 class CAiContentObserverOptimizer : public CBase      
    42 NONSHARABLE_CLASS( CAiContentObserverOptimizer ) : public CBase      
    38     {
 
    43     {
 
    39 
       
    40 private:
 
    44 private:
 
    41     struct TAiPublishBlackList
 
    45     struct TAiPublishBlackList
 
    42         {
 
    46         {
 
    43         TInt iContentId;
 
    47         TInt iContentId;
 
    44         
    48         
    78     TInt CancelTransaction( TInt aTxId );
 
    82     TInt CancelTransaction( TInt aTxId );
 
    79     
    83     
    80     /*
 
    84     /*
 
    81      * @see MAiContentObserver
 
    85      * @see MAiContentObserver
 
    82      */
 
    86      */
 
    83     TBool CanPublish( MAiPropertyExtension& aPlugin, TInt aContent, TInt aIndex );
 
    87     TBool CanPublish( CHsContentPublisher& aPlugin, TInt aContent, TInt aIndex );
 
    84     
    88     
    85     /**
 
    89     /**
 
    86      * @see MAiContentObserver
 
    90      * @see MAiContentObserver
 
    87      */
 
    91      */
 
    88     TInt Publish( MAiPropertyExtension& aPlugin, TInt aContent,
 
    92     TInt Publish( CHsContentPublisher& aPlugin, TInt aContent,
 
    89                   TInt aResource, TInt aIndex );
 
    93                   TInt aResource, TInt aIndex );
 
    90 
    94 
    91     /**
 
    95     /**
 
    92      * @see MAiContentObserver
 
    96      * @see MAiContentObserver
 
    93      */
 
    97      */
 
    94     TInt Publish( MAiPropertyExtension& aPlugin, TInt aContent,
 
    98     TInt Publish( CHsContentPublisher& aPlugin, TInt aContent,
 
    95                   const TDesC16& aText, TInt aIndex );
 
    99                   const TDesC16& aText, TInt aIndex );
 
    96     /**
 
   100     /**
 
    97      * @see MAiContentObserver
 
   101      * @see MAiContentObserver
 
    98      */
 
   102      */
 
    99     TInt Publish( MAiPropertyExtension& aPlugin, TInt aContent,
 
   103     TInt Publish( CHsContentPublisher& aPlugin, TInt aContent,
 
   100                   const TDesC8& aBuf, TInt aIndex );
 
   104                   const TDesC8& aBuf, TInt aIndex );
 
   101 
   105 
   102     /**
 
   106     /**
 
   103      * @see MAiContentObserver
 
   107      * @see MAiContentObserver
 
   104      */
 
   108      */
 
   105     TInt Publish( MAiPropertyExtension& aPlugin, TInt aContent,
 
   109     TInt Publish( CHsContentPublisher& aPlugin, TInt aContent,
 
   106                   RFile& aFile, TInt aIndex );
 
   110                   RFile& aFile, TInt aIndex );
 
   107     /**
 
   111     /**
 
   108      * @see MAiContentObserver
 
   112      * @see MAiContentObserver
 
   109      */
 
   113      */
 
   110     TInt Clean( MAiPropertyExtension& aPlugin, TInt aContent, TInt aIndex );
 
   114     TInt Clean( CHsContentPublisher& aPlugin, TInt aContent, TInt aIndex );
 
   111 
   115 
   112     /**
 
   116     /**
 
   113      * Returns the actual content observer.
 
   117      * Returns the actual content observer.
 
   114      */
 
   118      */
 
   115     MAiContentObserver& Observer() const;
 
   119     MAiContentObserver& Observer() const;
FCL/sf/mw/homescreensrv