--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/hbservers/hbthemeserver/hbthemeserversymbian_p.h	Mon Apr 19 14:02:13 2010 +0300
@@ -0,0 +1,194 @@
+/****************************************************************************
+**
+** Copyright (C) 2008-2010 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (developer.feedback@nokia.com)
+**
+** This file is part of the HbServers module of the UI Extensions for Mobile.
+**
+** GNU Lesser General Public License Usage
+** This file may be used under the terms of the GNU Lesser General Public
+** License version 2.1 as published by the Free Software Foundation and
+** appearing in the file LICENSE.LGPL included in the packaging of this file.
+** Please review the following information to ensure the GNU Lesser General
+** Public License version 2.1 requirements will be met:
+** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at developer.feedback@nokia.com.
+**
+****************************************************************************/
+
+#ifndef HBTHEMESERVERSYMBIAN_P_H
+#define HBTHEMESERVERSYMBIAN_P_H
+
+#include <QFile>
+#include <QColor>
+#include <QHash>
+#include <QList>
+#include <QSizeF>
+#include <QString>
+#include <QChar>
+
+#include "hbthemecommon_p.h"
+#include "hbthemesymbiancommon_p.h"
+#include "hbicondatacache_p.h"
+#include "hbcache_p.h"
+#include <e32property.h>
+#include <e32base.h>
+
+class HbSymbianThemeServSession;
+struct HbIconKey;
+class HbIconSource;
+class ThemeIndexTables;
+
+// reasons for server panic
+enum TPixmapServPanic{
+    EBadRequest = 1,
+    EBadDescriptor,
+    EMainSchedulerError,
+    ESvrCreateServer,
+    ESvrStartServer,
+    ECreateTrapCleanup,
+    ENotImplementedYet,
+    };
+
+//**********************************
+//HbThemeServerSymbian
+//**********************************
+/**
+Our server class - an active object - and therefore derived ultimately from CActive.
+It accepts requests from client threads and forwards
+them to the client session to be dealt with. It also handles the creation
+of the server-side client session.
+*/
+class HbThemeServerSymbian : public CServer2
+{
+public:
+    // Creates a new session with the server; the function
+    // implements the pure virtutal function 
+    // defined in class CServer2
+    HbThemeServerSymbian(CActive::TPriority aActiveObjectPriority);
+    static HbThemeServerSymbian * NewL(CActive::TPriority aActiveObjectPriority);
+    ~HbThemeServerSymbian();
+    CSession2 * NewSessionL(const TVersion& aVersion, const RMessage2& aMessage) const;
+
+    static HbThemeServerSymbian *Instance();
+
+public :
+    // Function to panic the server
+    static void PanicServer(TPixmapServPanic aPanic);
+    bool insertIconCacheItem ( const HbIconKey &key,  HbIconCacheItem * item );
+    HbIconCacheItem * iconCacheItem (const HbIconKey &key, bool isMultiPiece = false);
+    void setMaxGpuCacheSize(int size);
+    void setMaxCpuCacheSize(int size);
+    void CleanupSessionIconItem(HbIconKey key);
+    void clearIconCache();
+    
+    bool insertCssCacheItem ( const QString& key,  HbCacheItem * item );
+    HbCacheItem * cssCacheItem ( const QString &key);
+    void CleanupSessionCssItem(QString key);
+    void clearCssCache();
+    
+    void insertIconDefaultSizeCacheItem(const QString &key, const QSizeF &item);
+    QSizeF iconDefaultSizeCacheItem(const QString &key);
+
+    void doCleanup();
+    void getThemeIndexTables(ThemeIndexTables &tables);
+    void openCurrentIndexFile();
+    void resolveCurrentThemeDrive();
+
+//Debug Code for Test Purpose
+#ifdef HB_ICON_CACHE_DEBUG
+    int cacheIconCount() const;
+    int memorySize(const QString &mem);
+    int freeVectorMemory();
+    int freeRasterMemory();
+    int lastAddedRefCount();
+    int lastAddedItemMem();
+    int lastRemovedItemMem();
+    int lastRemovedItemRfCount();
+    bool enableCache(bool cacheIt);
+    int cacheHitCount();
+    int cacheMissCount();
+    int serverHeapSize();
+    void cleanRasterLRUList();
+    void cleanVectorLRUList();
+    int rasterLruCount();
+    int vectorLruCount();
+#endif
+
+private:
+    void processThemeIndex(const QString &theme, const QChar drive);
+    QString themeIndexKey(const QString &theme, const QChar drive);
+    void removeOldThemeIndexes();
+
+public:
+    RProperty iThemeProperty;
+    QString iCurrentThemeName;
+    QChar currentThemeDrive;
+    QFile currentIndexfile;
+private:
+    void ConstructL();
+    HbIconDataCache * cache;
+    HbCache* cssCache;
+    QHash<QString, QSizeF> iconDefaultSizes;
+    // String key is in format "<drive_capitalized>:<themename>"
+    // E.g. "Z:hbdefault"
+    QMap<QString, int> themeIndexes;
+    QString baseThemeIndexKey;
+    QString lastThemeIndexKey;
+
+};
+
+//**********************************
+//HbSymbianThemeServSession
+//**********************************
+/**
+This class represents a session with the  server.
+Functions are provided to respond appropriately to client messages.
+*/
+class HbSymbianThemeServSession : public CSession2
+{
+public:
+    HbSymbianThemeServSession(HbThemeServerSymbian * aServer);
+    ~HbSymbianThemeServSession();
+    void ServiceL(const RMessage2 & aMessage);
+    void DispatchMessageL(const RMessage2 & aMessage);
+    void GetSharedIconInfoL(const RMessage2 & aMessage);
+    void GetSharedIconDefaultSizeInfoL(const RMessage2 &aMessage);
+    QSizeF RetrieveIconDefaultSize(const QString &filename);
+    void HandleStyleSheetLookupL(const RMessage2 & aMessage);
+    void HandleWidgetMLLookupL(const RMessage2& aMessage);
+    void HandleDeviceProfilesReqL(const RMessage2& aMessage);
+    void HandleSecondaryCacheOffsetReqL(const RMessage2& aMessage);
+    void HandleEffectAddAndFileLookupL(const RMessage2 &aMessage);
+    void HandleThemeSelectionL(const RMessage2 & aMessage);
+    QColor GetColorFromRgba(TUint32 aRgba, bool aColorFlag);    
+    void GetSharedMultiIconInfoL(const RMessage2& aMessage);
+    TMultiIconSymbParams ReadMessageAndRetrieveMultiIconParams(const RMessage2& aMessage);
+    void GetDataFromCacheItem(HbIconCacheItem* cacheItem, HbSharedIconInfo &data) const;
+    void FreeDataFromCacheItem(HbIconCacheItem* cacheItem);
+    bool IconInfoFromSingleIcon(HbIconKey key, HbSharedIconInfo &stitchedData);
+    bool CreateCacheItemData(HbIconKey key, int options, HbSharedIconInfo &data, bool isMultiPiece = false);
+    bool CreateStichedIconInfoOfParts(QVector<HbSharedIconInfo> dataForParts, HbMultiIconParams params,
+                                      HbIconKey &finalIconKey, HbSharedIconInfo &stitchedData);
+    void IconInfoFromMultiParts(const HbMultiIconParams &paramsCommon,
+                                const int noOfPieces,
+                                HbIconKey &stichedKey,
+                                HbSharedIconInfo &stitchedData);
+
+protected:
+    TIconParams ReadMessageAndRetrieveParams (const RMessage2 & aMessage);
+    void PanicClient(const RMessage2 & aMessage, TInt aPanic) const;
+        
+private:
+    HbThemeServerSymbian *iServer;
+    QList<HbIconKey> sessionData;
+    QList<QString> sessionCssData;
+};
+#endif // HBTHEMESERVERSYMBIAN_P_H