meetingrequest/mrgui/mrfieldbuilderplugin/inc/cesmrviewerlocationfield.h
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
Tue, 11 May 2010 15:57:15 +0300
branchRCL_3
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permissions -rw-r--r--
Revision: 201017 Kit: 201019
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/*
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* Copyright (c) 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:  Meeting request location field
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 *
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*/
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#ifndef CESMRVIEWERLOCATIONFIELD_H_
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#define CESMRVIEWERLOCATIONFIELD_H_
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// INCLUDES
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#include <e32base.h>
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#include <eikedwob.h>
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#include <eikmobs.h>
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#include <coecobs.h>
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#include "cesmrfield.h"
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// FORWARD DECLARATIONS
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class CMRImage;
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class CESMRRichTextViewer;
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class CAknButton;
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class CESMRFeatureSettings;
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/**
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 * Shows the location of the meeting/event
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 */
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NONSHARABLE_CLASS( CESMRViewerLocationField ): public CESMRField,
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                                                      public MEikEdwinSizeObserver,
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                                                      public MCoeControlObserver
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    {
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    public:
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        /**
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         * Creates new CESMRViewerLocationField object. Ownership
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         * is transferred to caller.
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         * @return Pointer to created object,
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         */
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        static CESMRViewerLocationField* NewL( );
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        /**
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         * C++ Destructor.
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         */
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        ~CESMRViewerLocationField( );
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    protected:// From CESMRField
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        void InternalizeL( MESMRCalEntry& aEntry );
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        TSize MinimumSize();
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        void InitializeL();
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        void ListObserverSet();
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        TBool ExecuteGenericCommandL( TInt aCommand );
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        void SetOutlineFocusL( TBool aFocus );
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        void HandleLongtapEventL( const TPoint& aPosition );
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        void DynInitMenuPaneL( TInt aResourceId, CEikMenuPane* aMenuPane );
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        void LockL();
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        TBool SupportsLongTapFunctionalityL(
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            		 const TPointerEvent &aPointerEvent );
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    protected:
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		TBool HandleSingletapEventL( const TPoint& aPosition );
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    protected: // From CCoeControl
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        TKeyResponse OfferKeyEventL(const TKeyEvent& aEvent, TEventCode aType );
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        TInt CountComponentControls() const;
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        CCoeControl* ComponentControl( TInt aInd ) const;
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        void SizeChanged();
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        void SetContainerWindowL( const CCoeControl& aContainer );
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        void GetCursorLineVerticalPos(TInt& aUpper, TInt& aLower);
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    protected: // From MEikEdwinSizeObserver
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        TBool HandleEdwinSizeEventL( CEikEdwin* aEdwin, TEdwinSizeEvent aType,
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                TSize aSize );
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    protected: // From MCoeControlObserver
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        void HandleControlEventL(CCoeControl* aControl,TCoeEvent aEventType);
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    private: // Implementation
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        CESMRViewerLocationField( );
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        void ConstructL( );
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        void SetWaypointIconL( TBool aEnabled );
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        TBool HandleTapEventL( const TPoint& aPosition );
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    private: // data
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        // Own: Edwin size
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        TSize iSize;
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        /// Own: Field button
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        CAknButton* iFieldButton;
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        /// Ref: Field text label
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        CESMRRichTextViewer* iRichTextViewer;
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        /// Own: Waypoint icon
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        CMRImage* iWaypointIcon;
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        /// Own: RichTextViewer line count.
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        TInt iLineCount;
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        /// Own: Middle softkey command id
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        TInt iMskCommandId;
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        /// Own: Feature settings
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        CESMRFeatureSettings* iFeatures;
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    };
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#endif /*CESMRVIEWERLOCATIONFIELD_H_*/