diff -r 1a6714c53019 -r cce62ebc198e radioapp/radiouiengine/inc/radiostation_p.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/radioapp/radiouiengine/inc/radiostation_p.h	Tue Aug 31 15:15:02 2010 +0300
@@ -0,0 +1,190 @@
+/*
+* Copyright (c) 2009 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:
+*
+*/
+
+#ifndef RADIOSTATIONINFO_P_H_
+#define RADIOSTATIONINFO_P_H_
+
+// System includes
+#include <QSharedData>
+#include <QTime>
+
+// User includes
+#include "radiostation.h"
+#include "radiostationif.h"
+
+// Class declaration
+class RadioStationPrivate : public QSharedData
+                          , public RadioStationIf
+{
+public:
+
+    /**
+     * Flags to indicate various on/off type information of the radio station
+     */
+    enum StationInfoFlag
+    {
+       RenamedByUser        = 1 << 0,
+       StationSendsRds      = 1 << 1,
+       CallSignCheckDone    = 1 << 2
+    };
+    Q_DECLARE_FLAGS( StationInfo, StationInfoFlag )
+
+    explicit RadioStationPrivate( int presetIndex = RadioStation::Invalid, uint frequency = 0 );
+    explicit RadioStationPrivate( const RadioStationPrivate& other );
+
+    virtual ~RadioStationPrivate();
+
+    void init( int presetIndex, uint frequency = 0 );
+
+// from base class RadioStationIf
+
+    int presetIndex() const;
+    void setPresetIndex( int presetIndex );
+    uint frequency() const;
+    void setFrequency( uint frequency );
+    QString name() const;
+    void setName( QString name );
+    bool isRenamedByUser() const;
+    void setRenamedByUser( bool renamed );
+    int genre() const;
+    void setGenre( int genre );
+    QString url() const;
+    void setUrl( QString url );
+    int piCode() const;
+    void setPiCode( int piCode );
+    bool isFavorite() const;
+    void setFavorite( bool favorite );
+    bool isLocalStation() const;
+    void setLocalStation( bool localStation );
+    bool hasStationSentRds() const;
+    void setStationHasSentRds( bool hasSentRds );
+
+// New functions
+
+    bool isCallSignCheckDone() const;
+    void setCallSignCheckDone( bool checkDone );
+
+public: // data
+
+    // ========================================================================
+    // Persistent data. Saved to Central repository
+    // ========================================================================
+
+    /**
+     * Station index in the Preset Utility.
+     * Negative values signify an invalid RadioStation that has not and will not be saved.
+     * Initialized to -100 by default to indicate and invalid station.
+     */
+    int                         mPresetIndex;
+
+    /**
+     * Station frequency. The most important bit of information about a radio station.
+     * Is checked to be non-null in the isValid() function
+     */
+    uint                        mFrequency;
+
+    /**
+     * Station name. Contains a name that is set in one of the following ways:
+     *  1) Received through RDS as the stations PS name and station does not use dynamic PS
+     *  2) Entered by the user. In this case the mRenamedByUser flag will be set and the name
+     *     cannot be changed until the user removes the renaming.
+     *  3) Callsign calculated from the PI code can be set as the station name if the station
+     *     does not send RDS information and the current region is America
+     */
+    QString                     mName;
+
+    /**
+     * Station genre received through RDS
+     */
+    int                         mGenre;
+
+    /**
+     * Station URL. Can be e.g. a web address to the radio stations homepage
+     */
+    QString                     mUrl;
+
+    /**
+     * Stations PI code. Only used in the America region to calculate the Callsign if station
+     * does not use RDS to broadcast PS name
+     */
+    int                         mPiCode;
+
+    /**
+     * Station type. Used by the application mainly to filter out certain stations depending
+     * on the users preference to see all locally audible stations or all favorite stations.
+     * Can have any combination of the following flags:
+     *  - Favorite      The station is a favorite of the user.
+     *  - LocalStation  The station was found in the last scan and should be audible in the current location
+     *  - Temporary     Special flag to mark one RadioStation instance that is used to store
+     *                  information of a manually tuned frequency that has not been saved by the user.
+     */
+    RadioStation::Type          mType;    // Station type, favorite or local station or neither
+
+    // ========================================================================
+    // Non-persistent data. Only kept in memory
+    // ========================================================================
+
+    /**
+     * Radio station PS name type. Some radio stations use the PS name broadcasting against the
+     * official RDS standard rules to broadcast advertisements. The ads are sent by changing the
+     * PS name in relatively rapid succession. The RDS standard specifies that a station should
+     * only use the PS name to broadcast a static station name.
+     * The FM Radio application attempts to determine if the station uses dynamic PS or not and
+     * stores the information here. Stations with a dynamic PS are treated differently in the UI and the
+     * name is never saved to Central Repository because it would only contain a part of an advertisement.
+     * Can have one of the following values:
+     *  - Unknown   Dynamic PS check has not been done so it is unknown if the station uses dynamic PS
+     *  - Dynamic   The check has been done and station has been found to use dynamic PS
+     *  - Static    The check has been done and the station has been found not to use dynamic PS
+     */
+    RadioStation::PsType        mPsType;
+
+    /**
+     * Stores the Radio Text received through RDS. Can be either normal Radio Text or Radio Text Plus
+     * where the tags have been parsed. Parsed Radio Text Plus is stored in HTML form, the normal Radio Text
+     * is stored as plain text.
+     */
+    QString                     mRadioText;
+
+    /**
+     * Holder for the ads sent by using dynamic PS. Holds one part of the ad at a time.
+     */
+    QString                     mDynamicPsText;
+
+    /**
+     * Internal book keeping used to determine which member variables have been changed since last save
+     * or reset. Used to decide which signals should be sent by the RadioStationModel when the station is saved.
+     */
+    RadioStation::Change        mChangeFlags;
+
+    /**
+     * Time of the last PS name change. Used to check if the station changes its PS name too often.
+     * In bad RDS coverage a station using dynamic PS might be incorrectly determined to use static PS.
+     * This is a corrective effort to change that decision if the name changes too often.
+     */
+    QTime                       mLastPsNameChangeTime;
+
+    /**
+     * Flags to indicate various on/off type information of the radio station
+     */
+    StationInfo                 mStationInfo;
+
+};
+
+Q_DECLARE_OPERATORS_FOR_FLAGS( RadioStationPrivate::StationInfo )
+
+#endif // RADIOSTATIONINFO_P_H_