--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/landmarksui/uicontrols/src/CLmkEditorCoordinateField.cpp	Wed Sep 01 12:31:27 2010 +0100
@@ -0,0 +1,245 @@
+/*
+* 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:    Methods for Landmark editor number field.
+*
+*/
+
+
+
+
+
+
+
+// INCLUDE FILES
+#include "CLmkEditorCoordinateField.h"
+#include "MLmkEditorUiBuilder.h"
+#include "LmkConsts.h"
+#include "landmarks.hrh"
+#include <eikcapc.h>
+#include <e32math.h>
+#include <lbsposition.h>
+#include <aknlocationed.h>
+#include <barsread.h>
+#include <lmkui.rsg>
+
+// CONSTANTS
+/// Unnamed namespace for local definitions
+namespace {
+const TReal KDefaultHorizontalAccuracy = 0.1;
+}  // namespace
+
+// ================= MEMBER FUNCTIONS =======================
+
+// ----------------------------------------------------
+// CLmkEditorCoordinateField::CLmkEditorCoordinateField
+// ----------------------------------------------------
+//
+CLmkEditorCoordinateField::CLmkEditorCoordinateField
+        ( MLmkFieldData& aField,
+		  MLmkEditorUiBuilder& aUiBuilder ) :
+    CLmkEditorFieldBase( aField, aUiBuilder )
+    {
+    }
+
+// ----------------------------------------------------
+// CLmkEditorCoordinateField::ConstructL
+// ----------------------------------------------------
+//
+void CLmkEditorCoordinateField::ConstructL()
+    {
+    // Create and insert a line in the dialog
+	//using AVKON's coordinate editor
+	CreateAvkonCoordinateEditorL();
+    iCaptionedCtrl = iUiBuilder.LineControl( ControlId() );
+    iCaptionedCtrl->SetTakesEnterKey( ETrue );
+    TPosition position;
+	iControl->Get(position);
+	if (iIsLatitude)
+		{
+		iCurrentValue = position.Latitude();
+		}
+	else
+		{
+		iCurrentValue = position.Longitude();
+		}
+    }
+
+// ----------------------------------------------------
+// CLmkEditorCoordinateField::NewL
+// ----------------------------------------------------
+//
+CLmkEditorCoordinateField* CLmkEditorCoordinateField::NewL
+        ( MLmkFieldData& aField,
+		 MLmkEditorUiBuilder& aUiBuilder )
+    {
+    CLmkEditorCoordinateField* self =
+        new(ELeave) CLmkEditorCoordinateField( aField, aUiBuilder );
+    CleanupStack::PushL( self );
+    self->ConstructL();
+    CleanupStack::Pop( self );
+    return self;
+    }
+
+// ----------------------------------------------------
+// CLmkEditorCoordinateField::~CLmkEditorCoordinateField
+// ----------------------------------------------------
+//
+CLmkEditorCoordinateField::~CLmkEditorCoordinateField()
+    {
+    }
+
+// ----------------------------------------------------
+// CLmkEditorCoordinateField::SaveFieldL
+// ----------------------------------------------------
+//
+TBool CLmkEditorCoordinateField::SaveFieldL()
+    {
+    TPosition position;
+	iControl->Get(position);
+	TReal field = LandmarkItemField().DoubleData();
+	TReal controlData;
+	if (iIsLatitude)
+		{
+		controlData = position.Latitude();
+		}
+	else
+		{
+		controlData = position.Longitude();
+		}
+
+	if( iCurrentValue != controlData)
+		{
+		LandmarkItemField().SetTReal(controlData);
+		}
+   	return ETrue;
+    }
+
+// ----------------------------------------------------
+// CLmkEditorCoordinateField::ActivateL
+// ----------------------------------------------------
+//
+void CLmkEditorCoordinateField::ActivateL()
+    {
+    iCaptionedCtrl->ActivateL();
+    }
+
+// ----------------------------------------------------
+// CLmkEditorCoordinateField::UpdateL
+// ----------------------------------------------------
+//
+void CLmkEditorCoordinateField::UpdateL()
+    {
+    TReal fieldData = LandmarkItemField().DoubleData();
+	TPosition position = ConstructPosition(fieldData);
+	iControl->Set(position);
+	iControl->DrawDeferred();
+    }
+
+// ----------------------------------------------------
+// CLmkEditorCoordinateField::CreateAvkonCoordinateEditorL
+// ----------------------------------------------------
+//
+void CLmkEditorCoordinateField::CreateAvkonCoordinateEditorL()
+	{
+		//using AVKON's coordinate editor
+	iControl = static_cast<CAknLocationEditor*>( iUiBuilder.CreateLineL(
+            FieldLabel(), LandmarkItemField().UniqueFieldIdentity(),
+            EAknCtLocationEditor));
+    ConstructEditorFromResourceL();
+
+	}
+// ----------------------------------------------------
+// CLmkEditorCoordinateField::ConstructEditorFromResourceL
+// ----------------------------------------------------
+//
+void CLmkEditorCoordinateField::ConstructEditorFromResourceL()
+	{
+
+	TRealX fieldData;
+	fieldData.SetNaN();
+	TInt resId = R_LMK_LONG_EDITOR;
+	fieldData = LandmarkItemField().DoubleData();
+	if	(LandmarkItemField().FieldType() == ELatitude )
+		{
+		resId = R_LMK_LAT_EDITOR;
+		iIsLatitude = ETrue;
+		}
+	TPosition position = ConstructPosition(fieldData);
+	TResourceReader reader;
+	iEnv->CreateResourceReaderLC(reader, resId);
+	iControl->ConstructFromResourceL(reader);
+	iControl->Set(position);
+	CleanupStack::PopAndDestroy(); // reader
+	}
+// ----------------------------------------------------
+// CLmkEditorCoordinateField::ConstructPosition
+// ----------------------------------------------------
+//
+TPosition CLmkEditorCoordinateField::ConstructPosition(const TReal& aValue)
+	{
+	TRealX latData;
+	latData.SetNaN();
+	TRealX longData;
+	longData.SetNaN();
+	TTime time;
+	time.HomeTime();
+	if (iIsLatitude)
+		{
+		latData = aValue;
+		}
+	else
+		{
+		longData = aValue;
+		}
+	TCoordinate coord(latData, longData);
+	TLocality loc(coord, KDefaultHorizontalAccuracy);
+	TPosition position(loc, time);
+	return position;
+	}
+
+// -----------------------------------------------------------------------------
+//CLmkEditorFieldBase::FieldValue()
+// -----------------------------------------------------------------------------
+//
+TReal CLmkEditorCoordinateField::FieldValue() const
+	{
+	TReal64 number = 0;
+	if (iControl)
+		{
+		TPosition pos;
+        iControl->Get(pos);
+        if (iIsLatitude)
+        	{
+        	number = pos.Latitude();
+        	}
+        else
+        	{
+        	number = pos.Longitude();
+        	}
+		}
+	return number;
+	}
+
+// -----------------------------------------------------------------------------
+//CLmkEditorFieldBase::ResetL()
+// -----------------------------------------------------------------------------
+//
+void CLmkEditorCoordinateField::ResetL()
+	{
+	TRealX latData;
+	latData.SetNaN();
+	TPosition position = ConstructPosition(latData);
+	iControl->Set(position);
+	}
+// End of File