sl@0: /*
sl@0: * Copyright (c) 2006-2009 Nokia Corporation and/or its subsidiary(-ies).
sl@0: * All rights reserved.
sl@0: * This component and the accompanying materials are made available
sl@0: * under the terms of "Eclipse Public License v1.0"
sl@0: * which accompanies this distribution, and is available
sl@0: * at the URL "http://www.eclipse.org/legal/epl-v10.html".
sl@0: *
sl@0: * Initial Contributors:
sl@0: * Nokia Corporation - initial contribution.
sl@0: *
sl@0: * Contributors:
sl@0: *
sl@0: * Description: 
sl@0: * TESTACTIONS.H
sl@0: *
sl@0: */
sl@0: 
sl@0: 
sl@0: #ifndef __TESTACTIONS_H
sl@0: #define __TESTACTIONS_H
sl@0: 
sl@0: #include <e32std.h>
sl@0: 
sl@0: /**
sl@0: @file
sl@0: @internalComponent 
sl@0: */
sl@0: class CRichText;
sl@0: class CBandMaintainer;
sl@0: class CBandValidator;
sl@0: class CFbsScreenDevice;
sl@0: 
sl@0: /**
sl@0: Base class for band test actions
sl@0: This class is initialised with a CBandMaintainer, CBandValidator and a CRichText object.
sl@0: These are used to perform the required action and then validate the test and reference view
sl@0: */
sl@0: class TBandTestAction
sl@0: 	{
sl@0: public:
sl@0: 	// result of a band test action
sl@0: 	enum TTestResult
sl@0: 		{
sl@0: 		ENotExecuted,
sl@0: 		EPassed,
sl@0: 		EFailed
sl@0: 		};
sl@0: 	/**
sl@0: 	Execute a test action.
sl@0: 	@param aDocPos The position in the document where the test action is to be performed
sl@0: 	@param aEditLength The length of the edit to be executed
sl@0: 	@return TTestResult The result of the band test action	
sl@0: 	*/
sl@0: 	IMPORT_C virtual TTestResult ExecuteL(TInt aDocPos, TInt aEditLength) = 0;
sl@0: protected:
sl@0: 	TBandTestAction(CBandMaintainer& aTextViews, CRichText& aRichText, CBandValidator& aValidator);
sl@0: 	CBandMaintainer& iTextViews;
sl@0: 	CRichText& iRichText;
sl@0: 	CBandValidator& iValidator;
sl@0: 	};
sl@0: 
sl@0: /**
sl@0: Band test action used to carry out a delete
sl@0: */	
sl@0: class TDeleteText : public TBandTestAction
sl@0: 	{
sl@0: public:
sl@0: 	/**
sl@0: 	Constructor
sl@0: 	@param aTextViews The CBandMaintainer object which maintains the test and reference CTextView objects
sl@0: 	@param aRichText The document which is represented by a CRichText object 	
sl@0: 	@param aValidator The CBandValidator which is used to compare the test and reference views
sl@0: 	*/
sl@0: 	IMPORT_C TDeleteText(CBandMaintainer& aTextViews, CRichText& aRichText, CBandValidator& aValidator);
sl@0: 	/**
sl@0: 	Execute a delete.
sl@0: 	@param aDocPos The position in the document where the test action is to be performed
sl@0: 	@param aEditLength The length of the edit to be executed
sl@0: 	@return TTestResult The result of the band test action	
sl@0: 	*/
sl@0: 	IMPORT_C virtual TTestResult ExecuteL(TInt aDocPos, TInt aEditLength);
sl@0: 	};
sl@0: 
sl@0: /**
sl@0: Band test action used to carry out an insert
sl@0: */	
sl@0: class TInsertText : public TBandTestAction
sl@0: 	{
sl@0: public:
sl@0: 	/**
sl@0: 	Constructor
sl@0: 	@param aTextViews The CBandMaintainer object which maintains the test and reference CTextView objects
sl@0: 	@param aRichText The document which is represented by a CRichText object 	
sl@0: 	@param aValidator The CBandValidator which is used to compare the test and reference views
sl@0: 	@param aTextToInsert The text to be inserted
sl@0: 	*/
sl@0: 	IMPORT_C TInsertText(CBandMaintainer& aTextViews, CRichText& aRichText, CBandValidator& aValidator, const TDesC& aTextToInsert);
sl@0: 	/**
sl@0: 	Execute an insert,
sl@0: 	@param aDocPos The position in the document where the test action is to be performed
sl@0: 	@param aEditLength Not Used
sl@0: 	@return TTestResult The result of the band test action	
sl@0: 	*/
sl@0: 	IMPORT_C virtual TTestResult ExecuteL(TInt aDocPos, TInt aEditLength);
sl@0: private:
sl@0: 	const TDesC& iTextToInsert;
sl@0: 	};
sl@0: 	
sl@0: enum TReformatAction
sl@0: 	{
sl@0: 	EMakeBold,
sl@0: 	EIncreaseFontSize,
sl@0: 	EDecreaseFontSize,
sl@0: 	EChangeFont
sl@0: 	};
sl@0: 
sl@0: /**
sl@0: Band test action used to carry out a reformat
sl@0: */
sl@0: class TReformatText : public TBandTestAction
sl@0: 	{
sl@0: public:
sl@0: 	/**
sl@0: 	Constructor
sl@0: 	@param aTextViews The CBandMaintainer object which maintains the test and reference CTextView objects
sl@0: 	@param aRichText The document which is represented by a CRichText object 	
sl@0: 	@param aValidator The CBandValidator which is used to compare the test and reference views
sl@0: 	*/
sl@0: 	IMPORT_C TReformatText(CBandMaintainer& aTextViews, CRichText& aRichText, CBandValidator& aValidator, TReformatAction aReformatAction, CFbsScreenDevice& aDevice);
sl@0: 	/**
sl@0: 	Exectute a reformat
sl@0: 	@param aDocPos The position in the document where the test action is to be performed
sl@0: 	@param aEditLength The length of the edit to be executed
sl@0: 	@return TTestResult The result of the band test action	
sl@0: 	*/
sl@0: 	IMPORT_C virtual TTestResult ExecuteL(TInt aDocPos, TInt aEditLength);
sl@0: private:
sl@0: 	TInt iReformatAction;
sl@0: 	CFbsScreenDevice& iDevice;
sl@0: 	};
sl@0: 	
sl@0: #endif