ncdengine/provider/client/inc/ncdbundlefolderproxy.h
changeset 0 ba25891c3a9e
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/ncdengine/provider/client/inc/ncdbundlefolderproxy.h	Thu Dec 17 08:51:10 2009 +0200
@@ -0,0 +1,193 @@
+/*
+* 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 CNcdBundleFolderProxy class
+*
+*/
+
+
+#ifndef C_NCDBUNDLEFOLDERPROXY_H
+#define C_NCDBUNDLEFOLDERPROXY_H
+
+#include "ncdparentoftransparentnodeproxy.h"
+#include "ncdbundle.h"
+
+
+/**
+ *  Node folder contains other nodes that may also be containers.
+ *  Root may also contain children of the transparent child folder.
+ *
+ *  @lib ?library
+ *  @since S60 ?S60_version *** for example, S60 v3.0
+ */
+class CNcdBundleFolderProxy : public CNcdParentOfTransparentNodeProxy,
+                              public MNcdBundle 
+{
+public:
+    /**
+     * NewL
+     *
+     * @param aSession The session between the client proxy and the
+     * corresponding server object.
+     * @param aHandle The handle which identifies the server object
+     * that this proxy uses.
+     * @param aNodeManager The manager that creates the nodes and keeps
+     * track of the existing nodes.
+     * @param aOperationManager This manager is used to create operations
+     * for the node.
+     * @param aFavoriteManager This manager is used to add or remove favorite nodes.
+     * @return CNcdBundleFolderProxy* Pointer to the created object 
+     * of this class.
+     */
+    static CNcdBundleFolderProxy* NewL( MCatalogsClientServer& aSession, 
+                                        TInt aHandle,
+                                        CNcdNodeManagerProxy& aNodeManager,
+                                        CNcdOperationManagerProxy& aOperationManager,
+                                        CNcdFavoriteManagerProxy& aFavoriteManager );
+                                      
+    /**
+     * NewL
+     *
+     * @param aSession The session between the client proxy and the
+     * corresponding server object.
+     * @param aHandle The handle which identifies the server object
+     * that this proxy uses.
+     * @param aNodeManager The manager that creates the nodes and keeps
+     * track of the existing nodes.
+     * @param aOperationManager This manager is used to create operations
+     * for the node.
+     * @param aFavoriteManager This manager is used to add or remove favorite nodes.
+     * @return CNcdBundleFolderProxy* Pointer to the created object 
+     * of this class.
+     */
+    static CNcdBundleFolderProxy* NewLC( MCatalogsClientServer& aSession, 
+                                         TInt aHandle,
+                                         CNcdNodeManagerProxy& aNodeManager,
+                                         CNcdOperationManagerProxy& aOperationManager,
+                                         CNcdFavoriteManagerProxy& aFavoriteManager );
+                                         
+    virtual ~CNcdBundleFolderProxy();    
+
+                                         
+public: // MNcdNodeContainer
+
+    /**
+     * @see MNcdNodeContainer::ChildCount
+     */
+    virtual TInt ChildCount() const;
+
+    /**
+     * @see MNcdNodeContainer:: ChildL
+     */
+    virtual MNcdNode* ChildL( TInt aIndex );
+
+    /**
+     * @see MNcdNodeContainer::LoadChildrenL
+     */
+    virtual MNcdLoadNodeOperation* LoadChildrenL( TInt aIndex, 
+                                                  TInt aSize,
+                                                  TNcdChildLoadMode aMode,
+                                                  MNcdLoadNodeOperationObserver& aObserver );
+
+                                                  
+public: // MNcdNode
+                                                  
+    /**
+     * @see MNcdNode::State
+     */
+    virtual TState State() const;
+    
+    /**
+     * @see MNcdNode::LoadL
+     */
+    virtual MNcdLoadNodeOperation* LoadL( MNcdLoadNodeOperationObserver& aObserver );
+
+                                         
+public: // MNcdBundle
+
+    virtual const TDesC& ViewType() const;
+
+
+public: // CNcdNodeProxy
+    
+    /**
+     * This function calls additional folder specific
+     * internalization functions that have not been called 
+     * from the CNcdNodeProxy::InternalizeL.
+     *
+     * @see CNcdNodeProxy::InternalizeL
+     */
+    virtual void InternalizeL();
+
+
+protected: // CNcdNodeProxy
+
+    /**
+     * This function is called from the CNcdNodeProxy::InternalizeL
+     *
+     * @see CNcdNodeProxy::InternalizeNodeDataL
+     */
+    virtual void InternalizeNodeDataL( RReadStream& aStream );
+
+    /**
+     * This function is called from the CNcdNodeProxy::InternalizeL
+     *
+     * @see CNcdNodeProxy::InternalizeNodeLinkDataL
+     */
+    virtual void InternalizeNodeLinkDataL( RReadStream& aStream );
+    
+    
+protected:
+
+    /**
+     * Constructor
+     *
+     * @param aSession The session between the client proxy and the
+     * corresponding server object.
+     * @param aHandle The handle which identifies the server object
+     * that this proxy uses.
+     * @param aNodeManager The manager that creates the nodes and keeps
+     * track of the existing nodes.
+     * @param aOperationManager This manager is used to create operations
+     * for the node.
+     * @param aFavoriteManager This manager is used to add or remove favorite nodes.     
+     */
+    CNcdBundleFolderProxy( MCatalogsClientServer& aSession,
+                           TInt aHandle,
+                           CNcdNodeManagerProxy& aNodeManager,
+                           CNcdOperationManagerProxy& aOperationManager,
+                           CNcdFavoriteManagerProxy& aFavoriteManager );
+                           
+    /**
+     * Second phase constructor.
+     */
+    void ConstructL();
+
+    /**
+     * @see CNcdNodeFolder::IsSearchSupportedL
+     */
+    virtual TBool IsSearchSupportedL();
+    
+private:
+
+    // Prevent these if not implemented
+    CNcdBundleFolderProxy( const CNcdBundleFolderProxy& aObject );
+    CNcdBundleFolderProxy& operator =( const CNcdBundleFolderProxy& aObject );
+
+
+private: // data
+
+    HBufC* iViewType;
+};
+
+#endif