--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/locationlandmarksrefappfors60/Src/LandmarksInfoModel.cpp	Wed Sep 01 12:31:27 2010 +0100
@@ -0,0 +1,246 @@
+/*
+* Copyright (c) 2004-2007 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:  Implements the CLandmarksInfoModel class
+*
+*/
+
+
+
+#include <eikenv.h>
+#include <gulicon.h>
+#include <AknsUtils.h>
+#include <AknsItemID.h>
+#include <aknlocationed.h>
+
+#include <lbsposition.h>
+#include <EPos_CPosLandmark.h>
+#include <EPos_CPosLandmarkCategory.h>
+
+#include <lmrefapp.rsg>
+#include "LmRefApp.hrh"
+#include "LandmarksInfoModel.h"
+#include "LandmarksUtils.h"
+#include "LandmarksCommonData.h"
+#include "LandmarksApplicationEngine.h"
+
+const TInt KFieldCaptions[] = 
+    {
+    0,                                  // this slot is not used
+    R_LMREFAPP_LMNAME_LABEL_SHORT,      // ELandmarkNameField
+    R_LMREFAPP_DESCRIPTION_LABEL_SHORT, // ELandmarkDescField
+    R_LMREFAPP_CATEGORY_LABEL_SHORT,    // ELandmarkCategoryField    
+    R_LMREFAPP_LAT_LABEL_SHORT,         // ELandmarkLatitudeField
+    R_LMREFAPP_LON_LABEL_SHORT,         // ELandmarkLongitudeField
+    R_LMREFAPP_ALT_LABEL_SHORT,         // ELandmarkAltitudeField
+    R_LMREFAPP_HOR_ACC_LABEL_SHORT,     // ELandmarkHorAccField
+    R_LMREFAPP_VER_ACC_LABEL_SHORT,     // ELandmarkVerAccField
+    R_LMREFAPP_RADIUS_LABEL_SHORT,      // ELandmarkRadiusField
+    R_LMREFAPP_STREET_LABEL_SHORT,      // ELandmarkStreetField
+    R_LMREFAPP_POSTAL_LABEL_SHORT,      // ELandmarkPostalField
+    R_LMREFAPP_CITY_LABEL_SHORT,        // ELandmarkCityField
+    R_LMREFAPP_COUNTRY_LABEL_SHORT,     // ELandmarkCountryField
+    };
+
+// ============================ MEMBER FUNCTIONS ===============================
+
+// -----------------------------------------------------------------------------
+// -----------------------------------------------------------------------------
+//
+CLandmarksInfoModel::CLandmarksInfoModel(
+    CLandmarksApplicationEngine& aEngine)
+    : iEngine(aEngine)
+	{
+    // Configure real format
+    const TChar KDecimalChar = '.';
+    iRealFormat.iPlaces = KNrOfDecimals;
+    iRealFormat.iPoint = KDecimalChar;
+    iRealFormat.iTriLen = 0;
+    iRealFormat.iWidth = KPosLmMaxTextFieldLength;
+    iRealFormat.iType = KRealFormatFixed;
+	}
+
+// -----------------------------------------------------------------------------
+// -----------------------------------------------------------------------------
+//
+CLandmarksInfoModel::~CLandmarksInfoModel()
+	{
+	}
+
+// -----------------------------------------------------------------------------
+// -----------------------------------------------------------------------------
+//
+CDesCArray* CLandmarksInfoModel::GetLandmarkInfoL(
+    CPosLandmark& aLandmark,
+    RArray<TInt>& aFieldIds)
+    {
+    TPtrC fieldValue;
+    aFieldIds.Reset();
+
+    const TInt KInfoArrayGranularity = 16;
+    CDesCArray* infoArray = new (ELeave) CDesCArrayFlat(KInfoArrayGranularity);
+
+    // Format landmark name
+    fieldValue.Set(KNullDesC);
+    aLandmark.GetLandmarkName(fieldValue);
+
+    AddTextFieldL(ELandmarkNameField, fieldValue, *infoArray, aFieldIds);
+
+    // Format description
+    fieldValue.Set(KNullDesC);
+    aLandmark.GetLandmarkDescription(fieldValue);
+
+    AddTextFieldL(ELandmarkDescField, fieldValue, *infoArray, aFieldIds);
+
+    // Format categories
+    AddCategoryFieldsL(aLandmark, *infoArray, aFieldIds);
+
+    // Format location fields
+    TLocality location;
+    aLandmark.GetPosition(location);
+    AddLocationFieldsL(location, *infoArray, aFieldIds);
+
+    // Format coverage Radius
+    TReal32 coverageRadius;
+    TBuf<KPosLmMaxTextFieldLength> radiusBuf;
+    TInt res = aLandmark.GetCoverageRadius(coverageRadius);
+    if (res != KErrNotFound)
+        {
+        radiusBuf.AppendNum(coverageRadius, iRealFormat);
+        }
+
+    AddTextFieldL(ELandmarkRadiusField, radiusBuf, *infoArray, aFieldIds);
+
+    // Format street;
+    fieldValue.Set(KNullDesC);
+    aLandmark.GetPositionField(EPositionFieldStreet, fieldValue);
+
+    AddTextFieldL(ELandmarkStreetField, fieldValue, *infoArray, aFieldIds);
+
+    // Format postalCode;
+    fieldValue.Set(KNullDesC);
+    aLandmark.GetPositionField(EPositionFieldPostalCode, fieldValue);
+
+    AddTextFieldL(ELandmarkPostalField, fieldValue, *infoArray, aFieldIds);
+
+    // Format city;
+    fieldValue.Set(KNullDesC);
+    aLandmark.GetPositionField(EPositionFieldCity, fieldValue);
+
+    AddTextFieldL(ELandmarkCityField, fieldValue, *infoArray, aFieldIds);
+
+    // Format country
+    fieldValue.Set(KNullDesC);
+    aLandmark.GetPositionField(EPositionFieldCountry, fieldValue);
+
+    AddTextFieldL(ELandmarkCountryField, fieldValue, *infoArray, aFieldIds);
+    
+    return infoArray;
+    }
+
+// -----------------------------------------------------------------------------
+// -----------------------------------------------------------------------------
+//
+void CLandmarksInfoModel::AddTextFieldL(
+    TInt aFieldId, 
+    TDesC& aText, 
+    CDesCArray& aArray,
+    RArray<TInt>& aFieldIds)
+    {
+    if (aText.Length())
+        {
+        HBufC* caption = CCoeEnv::Static()->
+            AllocReadResourceAsDes16LC(KFieldCaptions[aFieldId]);
+
+        const TInt KNumTabsAndOther = 10;        
+        HBufC* item = HBufC::NewLC(
+            caption->Length() + aText.Length() + KNumTabsAndOther); 
+            
+        _LIT(KItemFormat, "%S\t%S\t\t");
+        item->Des().Format(KItemFormat, caption, &aText); 
+        
+        // append new item to the list
+        aFieldIds.AppendL(aFieldId);
+        aArray.AppendL(*item); 
+        CleanupStack::PopAndDestroy(2, caption);
+        }
+    }
+
+// -----------------------------------------------------------------------------
+// -----------------------------------------------------------------------------
+//
+void CLandmarksInfoModel::AddLocationFieldsL(
+    TLocality& aLocation,
+    CDesCArray& aArray,
+    RArray<TInt>& aFieldIds)
+    {
+    TBuf<KPosLmMaxTextFieldLength> fieldValue;
+
+    TPosition pos( aLocation, TTime(0) );
+
+    // Format latitude in system format
+    HBufC* latStr = CAknLocationEditor::DisplayableLocationL( 
+        pos, CAknLocationEditor::ELatitudeOnly );
+    CleanupStack::PushL( latStr );
+    AddTextFieldL( ELandmarkLatitudeField, *latStr, aArray, aFieldIds );
+    CleanupStack::PopAndDestroy( latStr );
+
+    // Format longitude in system format
+    HBufC* lonStr = CAknLocationEditor::DisplayableLocationL( 
+        pos, CAknLocationEditor::ELongitudeOnly );
+    CleanupStack::PushL( lonStr );
+    AddTextFieldL( ELandmarkLongitudeField, *lonStr, aArray, aFieldIds );
+    CleanupStack::PopAndDestroy( lonStr );
+
+    // Format altitude
+    LandmarksUtils::FloatToDes(aLocation.Altitude(), fieldValue, iRealFormat);
+    AddTextFieldL(ELandmarkAltitudeField, fieldValue, aArray, aFieldIds);
+
+    // Format horizontal accuracy
+    LandmarksUtils::FloatToDes(aLocation.HorizontalAccuracy(), fieldValue, iRealFormat);
+    AddTextFieldL(ELandmarkHorAccField, fieldValue, aArray, aFieldIds);
+
+    // Format vertical accuracy
+    LandmarksUtils::FloatToDes(aLocation.VerticalAccuracy(), fieldValue, iRealFormat);
+    AddTextFieldL(ELandmarkVerAccField, fieldValue, aArray, aFieldIds);
+    }
+
+// -----------------------------------------------------------------------------
+// -----------------------------------------------------------------------------
+//
+void CLandmarksInfoModel::AddCategoryFieldsL(
+    CPosLandmark& aLandmark,
+    CDesCArray& aArray,
+    RArray<TInt>& aFieldIds)
+    {
+    RArray< TPosLmItemId > categories;
+    CleanupClosePushL(categories);
+    aLandmark.GetCategoriesL(categories);
+    TInt nrOfCategories = categories.Count();
+    
+    for (TInt i = 0; i < nrOfCategories; i++)
+        {
+        TPtrC categoryName;
+        CPosLandmarkCategory* category = iEngine.CategoryLC(categories[i]);
+        category->GetCategoryName(categoryName);
+
+        AddTextFieldL(ELandmarkCategoryField, categoryName, aArray, aFieldIds);
+
+        CleanupStack::PopAndDestroy(category);
+        }
+
+    CleanupStack::PopAndDestroy(&categories);
+    }
+
+
+