author | Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> |
Tue, 11 May 2010 16:43:01 +0300 | |
branch | RCL_3 |
changeset 11 | 8f055b80aa5b |
parent 0 | b16258d2340f |
permissions | -rw-r--r-- |
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// Copyright (c) 2002-2009 Nokia Corporation and/or its subsidiary(-ies). |
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// All rights reserved. |
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// This component and the accompanying materials are made available |
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// under the terms of "Eclipse Public License v1.0" |
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// which accompanies this distribution, and is available |
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// at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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// |
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// Initial Contributors: |
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// Nokia Corporation - initial contribution. |
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// |
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// Contributors: |
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// |
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// Description: |
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// $Header$ |
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// This header file provides the CIFControl methods and members |
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// |
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// |
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#ifndef __CIFCONTROL_H__ |
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#define __CIFCONTROL_H__ |
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//----------------------------------------------------------------------------- |
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// INCLUDES |
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#include <e32base.h> |
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//----------------------------------------------------------------------------- |
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class CIFControl : public CBase |
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{ |
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public: |
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// helper defs and methods for IfMode (IF, ELSE, ENDIF) processing |
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// IFMode indicates the RESULT of the current IF clause |
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enum TIFMode |
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{ |
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ENotIf, |
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EIFTrue, |
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EELSETrue, |
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EENDIF, |
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EMAXIFMode |
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}; |
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// IFProcessing indicates the RESULT of the current IF clause |
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enum TIFProcessing |
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{ |
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EIgnoreIF, |
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EInIF, |
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EInELSE, |
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EMAXIFProcesses |
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}; |
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// aMaxLength sets the maximum length of formatted output. |
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static CIFControl* NewL (); |
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static CIFControl* NewLC(); |
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static CIFControl* NewL (const CIFControl::TIFMode &, |
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const TBool &, |
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const CIFControl::TIFProcessing &); |
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static CIFControl* NewLC(const CIFControl::TIFMode &, |
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const TBool &, |
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const CIFControl::TIFProcessing &); |
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~CIFControl(); |
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private: // Constructors and destructors |
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void ConstructL(const CIFControl::TIFMode &, |
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const TBool &, |
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const CIFControl::TIFProcessing &); |
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CIFControl() {}; |
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public: // New functions |
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TIFMode GetIFMode() const; |
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void SetIFMode(const TIFMode &); |
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TIFProcessing GetIFState() const; |
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void SetIFState(const TIFProcessing &); |
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TBool GetIFResult(); |
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TInt GetIfCount(); |
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TInt GetElseCount(); |
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void If(void); |
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void Else(void); |
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void EndIf(void); |
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private: // Data |
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TIFMode iIfMode; // if nonzero then we're in an IF/ELSE/ENDIF (1=IF, 2=ELSE) Endif resets to 0 |
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TBool iIfResult; // this holds the result of the if command that's being executed |
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TBool iInIF; // indicate where we are when processing |
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TIFProcessing iIfStatus; |
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// in clause management |
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TInt iIfs; // counter IF nesting process... |
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TInt iElses; // while processing an IF/ELSE |
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}; |
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//----------------------------------------------------------------------------- |
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#endif //__CIFCONTROL_H__ |
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//----------------------------------------------------------------------------- |
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// End of File |
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//----------------------------------------------------------------------------- |