--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/ncdengine/provider/client/inc/ncdinstalledcontentimpl.h Thu Dec 17 08:51:10 2009 +0200
@@ -0,0 +1,141 @@
+/*
+* Copyright (c) 2006 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: Contains CNcdInstalledContent class
+*
+*/
+
+
+#ifndef NCD_INSTALLED_CONTENT_H
+#define NCD_INSTALLED_CONTENT_H
+
+
+// For streams
+#include <s32mem.h>
+
+#include "catalogsinterfacebase.h"
+#include "ncdinstalledcontent.h"
+
+class CNcdNodeInstallProxy;
+
+/**
+ * Base class for installed content
+ *
+ * @lib ?library
+ * @since S60 ?S60_version *** for example, S60 v3.0
+ */
+class CNcdInstalledContent: public CCatalogsInterfaceBase,
+ public MNcdInstalledContent
+ {
+
+public: // MNcdInstalledContent
+
+ /**
+ * @see MNcdInstalledContent::IsLaunchable()
+ */
+ virtual TBool IsLaunchable() const;
+
+
+ /**
+ * @see MNcdInstalledContent::ContentType()
+ */
+ virtual MNcdInstalledContent::TInstalledContentType ContentType() const;
+
+
+public: // New methods
+
+ /**
+ * Sets the launchable state for the object
+ *
+ * @param aLaunchable
+ */
+ virtual void SetLaunchable( TBool aLaunchable );
+
+
+public: // MCatalogsBase
+
+ /**
+ * @note In addition to using the AddRef of the base class,
+ * this function increases the internal reference count of the owner.
+ * This way, the owner will not be deleted before the reference count
+ * of this object is zero.
+ * The owner should not be deleted before this class object's
+ * reference count is back to zero. The owner should
+ * handle the deletion of this class object separately for example
+ * when its destructor is called.
+ *
+ * @see MCatalogsBase::AddRef()
+ */
+ virtual TInt AddRef();
+
+ /**
+ * @note In addition to using the Rlease of the base class,
+ * this function uses the Release of the owner.
+ * This way, the owner will know if it can be deleted in other words if
+ * this class object is not used anymore.
+ * The owner should not be deleted before this class object's
+ * reference count is back to zero. The owner should
+ * handle the deletion of this class object separately for example
+ * when its destructor is called.
+ *
+ * @see MCatalogsBase::Release()
+ */
+ virtual TInt Release();
+
+protected:
+
+ /**
+ * Constructor
+ *
+ */
+ CNcdInstalledContent(
+ CNcdNodeInstallProxy& aParent,
+ TInstalledContentType aType = EInstalledContent );
+
+
+ /**
+ * ConstructL
+ */
+ void ConstructL();
+
+ /**
+ * Destructor
+ *
+ * Informs the node manager that this node is deleted.
+ */
+ virtual ~CNcdInstalledContent();
+
+ /**
+ * @return CNcdNodeInstallProxy& reference to the class that owns
+ * this class.
+ */
+ CNcdNodeInstallProxy& ContentOwner() const;
+
+
+private:
+ // Prevent if not implemented
+ CNcdInstalledContent( const CNcdInstalledContent& aObject );
+ CNcdInstalledContent& operator =( const CNcdInstalledContent& aObject );
+
+
+private: // data
+
+ // Not owned
+ CNcdNodeInstallProxy& iOwner;
+
+ TInstalledContentType iContentType;
+ TBool iLaunchable;
+ };
+
+
+#endif // NCD_INSTALLED_CONTENT_H