simpsyconfigurator/inc/simpsyfileselectormodel.h
branchRCL_3
changeset 18 870918037e16
parent 0 522cd55cc3d7
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/simpsyconfigurator/inc/simpsyfileselectormodel.h	Wed Sep 01 12:31:27 2010 +0100
@@ -0,0 +1,112 @@
+/*
+* Copyright (c) 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:  List-box model class for Simulation PSY file selector dialog.
+*
+*/
+
+
+#ifndef C_SIMPSYFILESELECTORMODEL_H
+#define C_SIMPSYFILESELECTORMODEL_H
+
+// SYSTEM INCLUDES
+#include <e32base.h>
+#include <bamdesca.h>
+
+/**
+ *  List-box model class for Simulation PSY file selector dialog.
+ *  
+ *  This class provides the implementation of the list-box model for Simulation
+ *  PSY file selector model. The class loads all the available Simulation PSY
+ *  files present in the system and allows the configure one of the Simulation
+ *  files for obtaining simulated Location information.
+ * 
+ *  @lib simpsyui.exe
+ *  @since S60 v3.2
+ */
+NONSHARABLE_CLASS( CSimPsyFileSelectorModel ) : public MDesCArray
+    {
+public:    
+    /**
+     * Constructs a new instance of Simulation PSY file selector list
+     * box model.
+     *
+     * @return The new instance of list-box model object.
+     * @leave System wide error code if the object creation fails.         
+     */
+    static CSimPsyFileSelectorModel* NewL();        
+
+    /**
+     * C++ Destructor.
+     * Frees all the resources associated with this object.
+     */
+    virtual ~CSimPsyFileSelectorModel();
+    
+    /** 
+     * Returns the simulation file name corresponding to the
+     * selected item.
+     *
+     * @param  aIndex Index of the item whose file name is requested
+     * @return TPtrC  File name at the requested index
+     */
+    TPtrC SimulationFileNameL( TInt aIndex );      
+        
+public: // Inherited from Base classes
+    /**
+     * Inherited from MDesCArray
+     */
+    virtual TInt MdcaCount() const;
+
+    /**
+     * Inherited from MDesCArray
+     */
+    virtual TPtrC16 MdcaPoint( TInt aIndex ) const;
+
+private:
+    /**
+     * Overloaded constructor
+     */
+    CSimPsyFileSelectorModel();
+
+    /**
+     * Second phase of the two phase constructor
+     */
+    void ConstructL();
+    
+    /**
+     * Gets the correct file path
+     */
+    void GetCorrectPathL( TFileName& aFilePath );
+    
+    /**
+     * Appends all the sps and nmea files in the specified
+     * path to the Filename array
+     */
+    void AppendFileL( const TDesC&	aDir );
+
+private: // data
+    
+    /**
+     * Buffer for packing the MdcaPoint
+     *
+     * Owns
+     */
+    HBufC16*					iBuffer;
+    
+    /**
+     * Simulation PSY File names
+     */
+	RArray< TFileName >			iFileNameArray;
+    };
+    
+#endif // C_SIMPSYFILESELECTORMODEL_H