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/*
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* Copyright (c) 2006-2009 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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* TESTACTIONS.H
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*
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*/
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#ifndef __TESTACTIONS_H
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#define __TESTACTIONS_H
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#include <e32std.h>
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/**
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@file
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@internalComponent
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*/
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class CRichText;
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class CBandMaintainer;
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class CBandValidator;
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class CFbsScreenDevice;
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/**
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Base class for band test actions
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This class is initialised with a CBandMaintainer, CBandValidator and a CRichText object.
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These are used to perform the required action and then validate the test and reference view
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*/
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class TBandTestAction
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{
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public:
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// result of a band test action
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enum TTestResult
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{
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ENotExecuted,
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EPassed,
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EFailed
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};
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/**
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Execute a test action.
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@param aDocPos The position in the document where the test action is to be performed
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@param aEditLength The length of the edit to be executed
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@return TTestResult The result of the band test action
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*/
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IMPORT_C virtual TTestResult ExecuteL(TInt aDocPos, TInt aEditLength) = 0;
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protected:
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TBandTestAction(CBandMaintainer& aTextViews, CRichText& aRichText, CBandValidator& aValidator);
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CBandMaintainer& iTextViews;
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CRichText& iRichText;
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CBandValidator& iValidator;
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};
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/**
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Band test action used to carry out a delete
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*/
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class TDeleteText : public TBandTestAction
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{
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public:
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/**
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Constructor
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@param aTextViews The CBandMaintainer object which maintains the test and reference CTextView objects
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@param aRichText The document which is represented by a CRichText object
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@param aValidator The CBandValidator which is used to compare the test and reference views
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*/
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IMPORT_C TDeleteText(CBandMaintainer& aTextViews, CRichText& aRichText, CBandValidator& aValidator);
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/**
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Execute a delete.
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@param aDocPos The position in the document where the test action is to be performed
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@param aEditLength The length of the edit to be executed
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@return TTestResult The result of the band test action
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*/
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IMPORT_C virtual TTestResult ExecuteL(TInt aDocPos, TInt aEditLength);
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};
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/**
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Band test action used to carry out an insert
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*/
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class TInsertText : public TBandTestAction
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{
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public:
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/**
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Constructor
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@param aTextViews The CBandMaintainer object which maintains the test and reference CTextView objects
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@param aRichText The document which is represented by a CRichText object
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@param aValidator The CBandValidator which is used to compare the test and reference views
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@param aTextToInsert The text to be inserted
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*/
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IMPORT_C TInsertText(CBandMaintainer& aTextViews, CRichText& aRichText, CBandValidator& aValidator, const TDesC& aTextToInsert);
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/**
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Execute an insert,
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@param aDocPos The position in the document where the test action is to be performed
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@param aEditLength Not Used
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@return TTestResult The result of the band test action
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*/
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IMPORT_C virtual TTestResult ExecuteL(TInt aDocPos, TInt aEditLength);
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private:
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const TDesC& iTextToInsert;
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};
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enum TReformatAction
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{
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EMakeBold,
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EIncreaseFontSize,
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EDecreaseFontSize,
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EChangeFont
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};
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/**
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Band test action used to carry out a reformat
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*/
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class TReformatText : public TBandTestAction
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{
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public:
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/**
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Constructor
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@param aTextViews The CBandMaintainer object which maintains the test and reference CTextView objects
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@param aRichText The document which is represented by a CRichText object
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@param aValidator The CBandValidator which is used to compare the test and reference views
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*/
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IMPORT_C TReformatText(CBandMaintainer& aTextViews, CRichText& aRichText, CBandValidator& aValidator, TReformatAction aReformatAction, CFbsScreenDevice& aDevice);
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/**
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Exectute a reformat
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@param aDocPos The position in the document where the test action is to be performed
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@param aEditLength The length of the edit to be executed
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@return TTestResult The result of the band test action
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*/
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IMPORT_C virtual TTestResult ExecuteL(TInt aDocPos, TInt aEditLength);
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private:
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TInt iReformatAction;
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CFbsScreenDevice& iDevice;
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};
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#endif
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