diff -r 000000000000 -r ba25891c3a9e ncdengine/provider/client/inc/ncdbundlefolderproxy.h --- /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