1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/epoc32/include/mw/msvftext.h Wed Mar 31 12:27:01 2010 +0100
1.3 @@ -0,0 +1,79 @@
1.4 +// Copyright (c) 1999-2009 Nokia Corporation and/or its subsidiary(-ies).
1.5 +// All rights reserved.
1.6 +// This component and the accompanying materials are made available
1.7 +// under the terms of the License "Symbian Foundation License v1.0" to Symbian Foundation members and "Symbian Foundation End User License Agreement v1.0" to non-members
1.8 +// which accompanies this distribution, and is available
1.9 +// at the URL "http://www.symbianfoundation.org/legal/licencesv10.html".
1.10 +//
1.11 +// Initial Contributors:
1.12 +// Nokia Corporation - initial contribution.
1.13 +//
1.14 +// Contributors:
1.15 +//
1.16 +// Description:
1.17 +//
1.18 +
1.19 +#ifndef __MSVFTEXT_H__
1.20 +#define __MSVFTEXT_H__
1.21 +
1.22 +#include <e32base.h>
1.23 +
1.24 +#include <mentact.h>
1.25 +#include <mtclbase.h>
1.26 +#include <mtmdef.h>
1.27 +
1.28 +class CRichText;
1.29 +
1.30 +class CMsvFindText : public CMsgActive
1.31 +/** A utility class which searches through given plain text or rich text for a
1.32 +specified text string.
1.33 +
1.34 +The class is an active object and searching can be done synchronously or asynchronously.
1.35 +An instance of this class can be re-used to perform multiple searches for
1.36 +text.
1.37 +@publishedAll
1.38 +@released
1.39 +*/
1.40 + {
1.41 +public:
1.42 + IMPORT_C static CMsvFindText* NewLC(TInt aPriority = EPriorityStandard);
1.43 + IMPORT_C static CMsvFindText* NewL(TInt aPriority = EPriorityStandard);
1.44 + IMPORT_C ~CMsvFindText();
1.45 + //
1.46 + IMPORT_C void FindTextL(const TDesC& aFind, const TDesC& aSource, TMsvPartList aFlags, TRequestStatus& aStatus);
1.47 + IMPORT_C void FindRichTextL(const TDesC& aFind, const CRichText& aSource, TMsvPartList aFlags, TRequestStatus& aStatus);
1.48 + //
1.49 + IMPORT_C TBool FindTextL(const TDesC& aFind, const TDesC& aSource, TMsvPartList aFlags);
1.50 + IMPORT_C TBool FindRichTextL(const TDesC& aFind, const CRichText& aSource, TMsvPartList aFlags);
1.51 + //
1.52 + inline TBool FoundText() const;
1.53 + //
1.54 +private:
1.55 + CMsvFindText(TInt aPriority);
1.56 + //
1.57 + void InitialiseL(const TDesC& aFind, const TDesC* aPlainSource, const CRichText* aRichSource, TMsvPartList aFlags);
1.58 + void DoFindAsyncL(TRequestStatus& aStatus);
1.59 + void DoComplete(TInt&);
1.60 + TBool DoFindSyncL();
1.61 + TBool DoFindStepL();
1.62 + TBool DoFindTextL();
1.63 + void DoRunL();
1.64 + void Check();
1.65 + //
1.66 +private:
1.67 + HBufC* iBuf;
1.68 + HBufC* iFind;
1.69 + TInt iSourcePos;
1.70 + TInt iMaxRead;
1.71 + TInt iSourceLen;
1.72 + const CRichText* iRichText;
1.73 + const TDesC* iPlainText;
1.74 + TMsvPartList iFlags;
1.75 + TChar iPreChar;
1.76 + TChar iPostChar;
1.77 + TBool iFoundText;
1.78 + };
1.79 +
1.80 +#include <msvftext.inl>
1.81 +
1.82 +#endif