--- a/tstaskmonitor/server/inc/tsfswengine.h Mon May 24 20:50:46 2010 +0300
+++ b/tstaskmonitor/server/inc/tsfswengine.h Fri May 28 16:17:03 2010 +0300
@@ -19,35 +19,12 @@
#ifndef TSFSWENGINE_H
#define TSFSWENGINE_H
-#define __E32SVR_H__
-
-#include <e32event.h>
-
#include <e32base.h>
-#include <e32cmn.h>
-#include <s32strm.h>
-#include <fbs.h>
-#include <eikenv.h>
-#include <w32std.h>
-#include <e32hashtab.h>
-#include <apgcli.h>
-#include <e32property.h>
#include "tsfswentry.h"
-#include "tsfswobservers.h"
-#include "hsdataprovider.h"
-#include "hsdataobserver.h"
-
-class MTsFswEngineObserver;
-class CTsFastSwapPreviewProvider;
-class CApaWindowGroupName;
-class CBitmapRotator;
-class CTsRotationTask;
-class CTSCpsNotifier;
+#include "tsdataobserver.h"
class CTsFswDataList;
-// descriptor big enough to store hex repr of 32-bit integer plus 0x prefix
-typedef TBuf<10> TAppUidHexString;
/**
* Engine for fast swap server.
@@ -55,35 +32,21 @@
* received from the appui.
*/
NONSHARABLE_CLASS( CTsFswEngine ) : public CBase,
- public MTsFswTaskListObserver
+ public MHsDataObserver
{
- enum TTsFswFgAppType
- {
- /**
- * Means that even when the foreground app has another app embedded
- * into it the uid of the container application will be returned.
- */
- EUseStandaloneUid,
- /**
- * Means that if the foreground app has another app embedded
- * into it then the returned uid will be the uid of the embedded
- * app.
- */
- EUseEmbeddedUid
- };
public:
/**
* Creates a new instance.
- * @param aObserver ref to observer
+ * @param observer ref to observer
*/
- static CTsFswEngine* NewL( MHsDataObserver& aObserver );
+ static CTsFswEngine* NewL( MHsDataObserver& observer );
/**
* @copydoc NewL
*/
- static CTsFswEngine* NewLC( MHsDataObserver& aObserver );
+ static CTsFswEngine* NewLC( MHsDataObserver& observer );
/**
* Destructor.
@@ -92,19 +55,25 @@
/**
* Returns a reference to the current content.
- * Also performs sanity checks, e.g. associates application icons
- * when no screenshot has been received.
* @return ref to content array
*/
const RTsFswArray& FswDataL();
-
+ /**
+ * Set screenshot
+ */
+ void SetScreenshotL(const CFbsBitmap* bitmap, UpdatePriority priority, TInt wgId);
+
+ /**
+ * Removes screenshot
+ */
+ void RemoveScreenshotL(TInt wgId);
private:
// from MTsFswTaskListObserver
- void UpdateTaskList();
+ void DataChanged();
@@ -112,7 +81,7 @@
/**
* Constructor.
*/
- CTsFswEngine( MHsDataObserver& aObserver );
+ CTsFswEngine( MHsDataObserver& observer );
/**
* Performs 2nd phase construction.
@@ -125,53 +94,9 @@
*/
TBool CollectTasksL();
-
- /**
- * Callback for the iUpdateStarter timer.
- * Calls CollectTasksL and notifies the observer if the task list
- * has really been modified.
- */
- static TInt UpdateStarterCallback( TAny* aParam );
-
- /**
- * Returns the uid of the foreground app or KNullUid.
- * Will never return hidden apps, only those which can
- * also be seen in the array returned by FswDataL.
- *
- * In case of embedded apps the behaviour is controlled
- * by aType: it will return either the uid of the embedded
- * application or the container app.
- *
- * @param aType @see CTsFswClient::TTsFswFgAppType
- */
- TUid ForegroundAppUidL( TInt aType );
-
- /**
- * Gets and publishes the foreground app uid to CFW.
- */
- void PublishFgAppUidL();
-
private:
- // data
- MHsDataObserver& iObserver;
-
- // window server session
- RWsSession iWsSession;
-
- // apparc session
- RApaLsSession iAppArcSession;
-
- // timer to defer content refresh
- CPeriodic* iUpdateStarter;
-
-
- // window group ids returned by last WindowGroupList call
- RArray<TInt> iWgIds;
-
- TUid iFgAppUid;
-
-
- CTsFswDataList* iDataList;//own
+ MHsDataObserver& mObserver;
+ CTsFswDataList* mDataList; //own
};