--- a/landmarksui/uicontrols/inc/CLmkDistanceEditor.h Thu Aug 19 09:48:36 2010 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,132 +0,0 @@
-/*
-* Copyright (c) 2002 Nokia Corporation and/or its subsidiary(-ies).
-* All rights reserved.
-* This component and the accompanying materials are made available
-* under the terms of "Eclipse Public License v1.0"
-* which accompanies this distribution, and is available
-* at the URL "http://www.eclipse.org/legal/epl-v10.html".
-*
-* Initial Contributors:
-* Nokia Corporation - initial contribution.
-*
-* Contributors:
-*
-* Description: LandmarksUi Content File - Distance editor for editor/viewer form
-*
-*/
-
-
-
-
-
-
-
-
-#ifndef CLmkDistanceEditor_h
-#define CLmkDistanceEditor_h
-
-// INCLUDES
-#include "CLmkFloatEditor.h"
-#include "landmarks.hrh"
-
-/// FORWARD DECLARATION
-class CEikMfneSymbol;
-
-// CLASS DECLARATION
-
-/**
- * CLmkDistanceEditor extends CLmkFloatEditor's functionality.
- * Implements both metric and imperial units.
- * Underlying floating value is just a value, which user inputs.
- * Its limits depend on current unit.
- * Number() method returns distance always in meters.
- */
-class CLmkDistanceEditor : public CLmkFloatEditor
- {
- public:
- // Constructors and destructor
- /**
- * Create CLmkDistanceEditor object
- * @return newly instantiated object
- */
- CLmkDistanceEditor();
-
- /**
- * Destructor.
- */
- virtual ~CLmkDistanceEditor();
-
- /**
- * By default Symbian 2nd phase constructor
- * @param aMinimumValue
- * @param aMaximumValue
- * @param aInitialValue
- * @param aType
- */
- void ConstructL(TReal32 aMinimumValue,
- TReal32 aMaximumValue,
- TReal32 aInitialValue);
-
- public: // From CLmkFloatEditor
-
- /** Sets value */
- void SetNumber(TReal aNumber);
-
- /** Gets value */
- TReal Number() const;
-
- protected: // From CLmkFloatEditor
-
- void HandleCustomFieldChanged(TInt aCustomFieldIndex);
-
- void HandleEnter();
- void HandleExit();
-
- protected: // new functions
-
- enum TDistanceUnit
- {
- EUnitNone,
- EUnitMeters,
- EUnitKilometers,
- EUnitFeet,
- EUnitMiles
- };
-
- /** Converts from meters to given units */
- TReal32 MetersToUnits(
- TReal32 aMeters,
- TDistanceUnit aToUnits) const;
-
- /** Converts from given units to meters */
- TReal32 UnitsToMeters(
- TReal32 aValue,
- TDistanceUnit aFromUnits) const;
-
-
- /** Updates min and max limits in editor field according to
- * current units
- */
- void UpdateValueLimits();
-
- void SetUnit(TDistanceUnit aUnit);
- TDistanceUnit Unit() const;
- TDistanceUnit DefaultUnit() const;
-
- void ConstructUnitFieldL();
-
- void ShowUnits(TBool aVisible);
-
- private: //data
- TReal iMinimumValue;
- TReal iMaximumValue;
-
- TDistanceUnit iLastUsedUnit;
-
- // Ref:
- CEikMfneSymbol* iUnitsField;
- };
-
-#endif // CLmkDistanceEditor_h
-
-// End of File