--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/contentstorage/casrv/cawidgetscanner/inc/cawidgetscannerinstallnotifier.h	Tue Aug 31 15:30:51 2010 +0300
@@ -0,0 +1,134 @@
+/*
+ * Copyright (c) 2008 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:  Sis package installation event listener
+ *
+ */
+
+#ifndef C_CAWIDGETSCANNERINSTALLNOTIFIER_H
+#define C_CAWIDGETSCANNERINSTALLNOTIFIER_H
+
+#include <e32base.h>
+#include <e32property.h>
+
+class CCaWidgetScannerPlugin;
+
+/**
+ *  Central Repository notifier.
+ *
+ *  @since S60 S60 v5.x
+ */
+class CCaWidgetScannerInstallNotifier : public CActive
+    {
+    /**
+     * Enum defining the purpouse of the installation event.
+     */
+    enum TInstOp
+        {
+        EInstOpNone = 0x00000000,
+        EInstOpInstall = 0x00000001,
+        EInstOpUninstall = 0x00000002,
+        EInstOpRestore = 0x00000004
+        };
+
+    /**
+     * Enum defining the exit status of the installation event.
+     */
+    enum TInstOpStatus
+        {
+        EInstOpStatusNone = 0x00000000,
+        EInstOpStatusSuccess = 0x00000100,
+        EInstOpStatusAborted = 0x00000200
+        };
+
+public:
+
+    /**
+     * Creates an instance of CCaWidetScannerInstallNotifier implementation.
+     * @param aCallBack Reference to notifier interface.
+     * @param aCategory Package uid.
+     * @param aKey Key for central repository.
+     */
+    static CCaWidgetScannerInstallNotifier* NewL(
+            CCaWidgetScannerPlugin* aCallback, TUid aCategory, TUint aKey );
+
+    /**
+     * Destructor.
+     */
+    virtual ~CCaWidgetScannerInstallNotifier();
+
+private:
+    /**
+     * Constructor.
+     * @param aCallBack Reference to notifier interface.
+     * @param aCategory Package uid.
+     * @param aKey Key for central repository.
+     */
+    CCaWidgetScannerInstallNotifier( CCaWidgetScannerPlugin* aCallback,
+            TUid aCategory, TUint aKey );
+
+    /**
+     * Symbian 2nd phase constructor.
+     */
+    void ConstructL();
+
+    /**
+     * From CActive.
+     */
+    void DoCancel();
+
+    /**
+     * From CActive.
+     */
+    void RunL();
+
+    /**
+     * From CActive.
+     */
+    TInt RunError( TInt aError );
+
+private:
+    /**
+     * User side interface to Publish & Subscribe.
+     * Own.
+     */
+    RProperty iProperty;
+
+    /**
+     * Interface for notifying changes in SWI.
+     * Not own.
+     */
+    CCaWidgetScannerPlugin* iCallback;
+
+    /**
+     * Category uid.
+     * Own.
+     */
+    TUid iCategory;
+
+    /**
+     * Key identifier.
+     * Own.
+     */
+    TUint iKey;
+
+    /**
+     * flag provides workaround for a problem with missing notifications after install
+     *  
+     */
+    TBool iHackFlag; // TODO find another solution
+
+    };
+
+#endif // C_CAWIDGETSCANNERINSTALLNOTIFIER_H
+// End of File