--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/landmarksui/uicontrols/inc/CLmkCoordinateEditor.h Wed Sep 01 12:31:27 2010 +0100
@@ -0,0 +1,129 @@
+/*
+* 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 - Coordinate editor for editor/viewer form
+*
+*/
+
+
+
+
+
+
+
+
+#ifndef CLmkCoordinateEditor_h
+#define CLmkCoordinateEditor_h
+
+// INCLUDES
+#include "CLmkFloatEditor.h"
+
+/// FORWARD DECLARATION
+class CEikMfneSymbol;
+class CLmkMfneSeparator;
+
+// CLASS DECLARATION
+
+/**
+ * CLmkCoordinateEditor extend ClmkFloatEditor's functionality
+ * Implements both latitude and longitude editors.
+ * Underlying floating value is just a value, which user inputs.
+ * Its upper limit depends on editor type: latitude or longitude.
+ * Lower limit is always 0, because coordinate sign is represented
+ * by cardinal point.
+ * Number() always returns coordinate in degrees. Cardinal points
+ * are represented by number's sign.
+ */
+class CLmkCoordinateEditor : public CLmkFloatEditor
+ {
+ public:
+ enum TEditorType
+ {
+ ELatitudeEditor,
+ ELongitudeEditor
+ };
+
+ public: // Constructors and destructor
+ /**
+ * Constructor
+ * @return newly instantiated object
+ */
+ CLmkCoordinateEditor();
+
+ /**
+ * Destructor.
+ */
+ virtual ~CLmkCoordinateEditor();
+
+ /**
+ * By default Symbian 2nd phase constructor
+ */
+ void ConstructL(TReal aInitialValue,
+ TEditorType aType);
+
+ public: // From CLmkFloatEditor
+
+ /** Sets value */
+ void SetNumber(TReal aNumber);
+
+ /** Gets value */
+ TReal Number() const;
+
+ protected: // From CLmkFloatEditor
+
+ void HandleValueChanged();
+ void HandleCustomFieldChanged(TInt aCustomFieldIndex);
+
+ void HandleEnter();
+ void HandleExit();
+
+ protected: // new functions
+
+ // only NS or WE may be shown
+ enum TCardinalPoint
+ {
+ ECardinalNone,
+ ECardinalNorth,
+ ECardinalSouth,
+ ECardinalEast,
+ ECardinalWest
+ };
+
+ /** Abs(180) is allowed only for West */
+ void CheckEastLongitude();
+
+ void SetCardinal(TCardinalPoint aUnit);
+ TCardinalPoint Cardinal() const;
+ TCardinalPoint DefaultCardinal();
+
+ void ConstructDegreeMarkFieldL();
+ void ConstructCardinalPointFieldL();
+
+ void ShowDegreeAndCardinal(TBool aVisible);
+
+ private: //data
+
+ /// Ref:
+ CLmkMfneSeparator* iDegreeField;
+
+ /// Ref:
+ CEikMfneSymbol* iCardinalField;
+
+ TEditorType iEditorType;
+
+ HBufC* iDegreeMark;
+ };
+
+#endif // CLmkCoordinateEditor_h
+
+// End of File