diff -r 481242ead638 -r 48e827313edd browserui/browser/FeedsInc/FeedsFileSearchAgent.h --- a/browserui/browser/FeedsInc/FeedsFileSearchAgent.h Tue Feb 02 00:12:41 2010 +0200 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,196 +0,0 @@ -/* -* Copyright (c) 2007 Nokia Corporation and/or its subsidiary(-ies). -* All rights reserved. -* This component and the accompanying materials are made available -* under the terms of the License "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: File search utility active agent for use within browser ui -* -*/ - - - -#ifndef CFEEDSFILESEARCHAGENT_H -#define CFEEDSFILESEARCHAGENT_H - -// INCLUDES - -#include -#include - -// CONSTANTS - -// MACROS - -// FUNCTION PROTOTYPES -#define FEEDS_FILE_SEARCH_AGENT_MAX_RESULTS 64 - -// FORWARD DECLARATIONS - -// CLASS DECLARATION - -// DATA TYPES - -// CLASS DECLARATION - -/** -* Encapsulate drive entry info -* @since 3.2 -*/ -class TDriveEntry - { -public: - TChar iLetter; - TInt iNumber; - }; - -/** -* Encapsulate File entry info -* @since 3.2 -*/ -class TFileEntry - { -public: - TFileName iPath; - TEntry iEntry; - }; - -typedef CArrayFixSeg CDriveEntryList; -typedef CArrayFixSeg CFileEntryList; - -/** -* A Callback mixin for search Agent -* @since 3.2 -*/ - -class MFeedsFileSearchAgentCallback - { - public: - virtual void FeedsFileSearchCompleteL(TInt aCount) = 0; - }; - -// CLASS DECLARATION - -/** -* An Active Agent used to search the filesystem for feeds files -* @since 3.2 -*/ - -class CFeedsFileSearchAgent : public CBase - { - public: // Constructor & destructor - - /** - * Two-phased constructor. - */ - static CFeedsFileSearchAgent* NewL(MFeedsFileSearchAgentCallback& aCallback); - - /** - * Destructor. - */ - virtual ~CFeedsFileSearchAgent(); - - public: // New Functions - - /** - * Once the search agent has been setup via its constructor, begin - * the search process - * @since 3.2 - * @return void - */ - void StartSearchingL(); - - /** - * After the search has completed, allows client to retrieve a - * File entry pointer corresponding to the passed-in index - * @since 3.2 - * @return File entry pointer or NULL if invalid index - */ - TFileEntry* GetFileEntry(const TInt aIndex); - - private: // Search Functions - - /** - * Populate the list of available drives on the phone within this class - * @since 3.2 - */ - void GetDriveListL(); - - /** - * Given a directory, search for a wildcard-included filename within - * that directory - * @since 3.2 - * @param a filename, a path - */ - TInt DoSearchFiles(const TDesC& aFileName, const TDesC& aPath); - - /** - * Given a directory, search recursively for a wildcard-included filename - * within the hierarchy below that directory - * @since 3.2 - * @param a filename, a path - */ - TInt DoSearchFilesRecursive(const TDesC& aFileName); - - private: - - /** - * C++ constructor. - */ - CFeedsFileSearchAgent(MFeedsFileSearchAgentCallback& aCallback); - - /** - * By default Symbian 2nd phase constructor is private. - */ - void ConstructL(); - - public: - /** - * This method is a call back; - * - * @since 7.1 - * @return The TBool. - */ - static TBool LazyCallBack(TAny* aPtr); - - /** - * This method Cancels the ongoing search; - * - * @since 7.1 - * @return Void. - */ - void CancelSearch(); - - /** - * This method Starts the search; - * - * @since 7.1 - * @return TBool. - */ - TBool StartSearchFile(); - - private: // Data - - RFs iFs; - - MFeedsFileSearchAgentCallback* iCallback; // not owned (callee owns) - CDriveEntryList* iDriveEntryList; // owned - - TInt iSearchDriveIndex; - - CFileEntryList* iFileEntryList; // owned - TBool iCancelSearch; - CIdle* iLazyCaller; - CDirScan* iScan; - }; - -#endif // CFEEDSFILESEARCHAGENT_H - -// End of File