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