--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/locationlandmarksrefappfors60/Inc/LandmarksInfoModel.h Tue Feb 02 00:16:03 2010 +0200
@@ -0,0 +1,129 @@
+/*
+* Copyright (c) 2004-2005 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:
+* See class description below
+*
+*/
+
+
+#ifndef __LANDMARKS_INFOMODEL_H__
+#define __LANDMARKS_INFOMODEL_H__
+
+
+#include <e32base.h>
+
+
+class TLocality;
+class CPosLandmark;
+class CLandmarksApplicationEngine;
+
+
+
+/**
+* Contains the data model of the landmarks view.
+*
+*/
+class CLandmarksInfoModel : public CBase
+ {
+ public: // Constructors and destructor
+
+ /**
+ * C++ constructor.
+ */
+ CLandmarksInfoModel(CLandmarksApplicationEngine& aEngine);
+
+ /**
+ * Destructor.
+ */
+ ~CLandmarksInfoModel();
+
+ public: // New functions
+
+ /**
+ * Generates descriptor array from landmark's info.
+ * Caller takes ownership of returned object
+ *
+ * @param aLandmark The landmark to get info of.
+ * @param aFieldIds On return, landmark info field ids.
+ * @return The landmark's info as descriptor array
+ */
+ CDesCArray* GetLandmarkInfoL(
+ CPosLandmark& aLandmark,
+ RArray<TInt>& aFieldIds);
+
+ private:
+
+ /**
+ * Adds new string describing landmark field to the info array.
+ * Adds also field's ID to array of field IDs.
+ * @param aCaption The caption of the field
+ * @param aText The value of the field
+ * @param aArray Target array
+ * @param aFieldIds Target field IDs array
+ */
+ void AddInfoFieldL(
+ const TDesC& aCaption,
+ const TDesC& aText,
+ CDesCArray& aArray,
+ RArray<TInt>& aFieldIds);
+
+ /**
+ * Adds location fields of the landmark to arrays.
+ *
+ * @param aLocation contains the location data to update location fields
+ * with.
+ * @param aArray Target array
+ * @param aFieldIds Target field IDs array
+ */
+ void AddLocationFieldsL(
+ TLocality& aLocation,
+ CDesCArray& aArray,
+ RArray<TInt>& aFieldIds);
+
+ /**
+ * Adds the category fields to arrays.
+ * @param aLandmark used to retrieve category information
+ * @param aArray Target array
+ * @param aFieldIds Target field IDs array
+ */
+ void AddCategoryFieldsL(
+ CPosLandmark& aLandmark,
+ CDesCArray& aArray,
+ RArray<TInt>& aFieldIds);
+
+ /**
+ * Adds other text field and to arrays.
+ * @param aCaptionId Caption string resource ID
+ * @param aText The value of the field
+ * @param aArray Target array
+ * @param aFieldIds Target field IDs array
+ */
+ void AddTextFieldL(
+ TInt aCaptionId,
+ TDesC& aText,
+ CDesCArray& aArray,
+ RArray<TInt>& aFieldIds);
+
+ private: // Data
+
+ //! The application engine used for accessing landmarks
+ CLandmarksApplicationEngine& iEngine;
+
+ //! Defines how real numbers are displayed
+ TRealFormat iRealFormat;
+ };
+
+#endif // __LANDMARKS_INFOMODEL_H__
+
+