uifw/AvKon/inc/aknkeypad.h
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
Tue, 02 Feb 2010 01:00:49 +0200
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/*
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* Copyright (c) 2008 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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*
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*/
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#include <AknControl.h> // CAknControl
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#include <coecobs.h>    // MCoeControlObserver
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#include <aknbutton.h>	// CAknButton
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#include <aknEditStateIndicator.h> // TAknEditingState
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class CAknKeypad;
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NONSHARABLE_CLASS( CAknKeypadButton ) : public CAknButton
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    {
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    public:
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        static CAknKeypadButton* NewL( const TDesC& aText, const TInt aScanCode, CAknKeypad* aKeypad );
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        virtual ~CAknKeypadButton();
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    public: // Functions from base class
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        /**
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         * Handles pointer events.
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         *
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         * @param aPointerEvent The pointer event.
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         */
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        void HandlePointerEventL( const TPointerEvent& aPointerEvent );
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        void Draw( const TRect& /*aRect*/ ) const;
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    public:
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   		void SetUpperAndLowerTextL( const TDesC& aUpperText, const TDesC& aLowerText );
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    protected: // Constructors
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        CAknKeypadButton( const TInt aFlags, const TInt aScanCode, CAknKeypad* aKeypad );
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        /**
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         * Symbian 2nd phase constructor.
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         */
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        void ConstructL(const TDesC& aText);
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    private:
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		 void DrawText(  CWindowGc& aGc, const TDesC& aText, TAknTextComponentLayout& aLayout, TInt aMargin ) const;
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    private:
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    	TInt iScanCode;
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    	HBufC* iUpperText;
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    	HBufC* iLowerText;
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    	CAknKeypad* iKeypad;
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 	};
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/**
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 *  Class that contains avkon keypad
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 *
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 *  @lib avkon.lib
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 *  @since S60 v5.0
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 */
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NONSHARABLE_CLASS( CAknKeypad ) : public CAknControl
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    {
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public:
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    /**
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     * NewL
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     * @param aParent the parent of this control
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     * @return instance of this class
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     */
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    static CAknKeypad* NewL( CCoeControl& aParent, TInt aQueryType );
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    /**
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     * Destructor
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     */
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    ~CAknKeypad();
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protected: // from CCoeControl
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    /**
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     * This is called when the size of this control is changed. Here the buttons
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     * are layouted. 
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     */
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    void SizeChanged();
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public:
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	void SetState(TAknEditingState aState);
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	TAknEditingState State();
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	TInt QueryType();
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private:
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    /**
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     * Constructor
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     */
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    CAknKeypad();
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    /**
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     * 2nd phase constructor
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     */
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    void ConstructL( CCoeControl& aParent, TInt aQueryType );
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private: // data
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	TAknEditingState iState;
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	TInt iQueryType;
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    };
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