--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/satui/satapp/SATUIInc/csatuiiconhandler.h	Wed Sep 01 12:15:03 2010 +0100
@@ -0,0 +1,112 @@
+/*
+* Copyright (c) 2006-2008 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:  Introduces CSatUiIconHandler class, which handles 
+*                icon fetching for SatUi.
+*
+*/
+
+
+#ifndef CSATUIICONHANDLER_H
+#define CSATUIICONHANDLER_H
+
+#include <e32base.h>
+#include <rsatservice.h>
+
+class CFbsBitmap;
+class RSatSession;
+
+/**
+ *  Handles asynchronous icon fetching for SatUi.
+ *
+ *  Opens connection to SatClient by using received session attribute.
+ *  Receives icon information and does the selection based on received icon id
+ *  attribute. Asks the handle of the icon bitmap from the SatClient's
+ *  RSatIcon class by giving the icon information and the package for handle,
+ *  which is done asynchronously. For mean time, this class is waiting for
+ *  completion of request by starting CActiveSchedulerWait, which is stopped
+ *  when request is completed. After that the icon is duplicated via RSatIcon
+ *  by giving the handle information. This is also an asynchronous call and
+ *  CActiveSchedulerWait is started again. When completed the pointer to the
+ *  bitmap is returned.
+ *
+ *  @lib satui.exedll
+ *  @since S60 v3.1
+ */
+class CSatUiIconHandler : public CBase
+    {
+
+public: // Constructors and destructor
+
+    /**
+     * Constructor.
+     */
+    static CSatUiIconHandler* NewL();
+
+    /*
+     * Destructor.
+     */
+    virtual ~CSatUiIconHandler();
+
+public: // New functions
+
+    /**
+     * The method, which fetches the icon.
+     *
+     * @since S60 v3.1
+     * @param aSatSession Session information for SatClient interface.
+     * @param aIconId Id for icon to be fetched.
+     * @param aOptWidth Optimal width of the icon to be fetched.
+     * @param aOptHeight Optimal height of the icon to be fetched.
+     * @param aIconSupport Flag to signal if icons are not supported at all
+     * @return A pointer to the icon bitmap.
+     */
+    CFbsBitmap* FetchIconL( const RSatSession& aSatSession,
+                            const TUint8 aIconId,
+                            const TInt aOptWidth,
+                            const TInt aOptHeight,
+                            TBool& aIconSupport );
+
+private:
+
+    /**
+     * C++ default constructor.
+     *
+     * @since S60 v3.1
+     */
+    CSatUiIconHandler();
+    
+    /**
+     * Sorts the icons into order of superiority and saves the order into a list
+     *
+     * @since S60 v3.1
+     * @param aIconEf List of icons
+     * @param aSelectedIcons List into which order is saved
+     * @param aOptWidth Optimal width of the icon to be fetched.
+     * @param aOptHeight Optimal height of the icon to be fetched.
+     */
+    void SortIconsL( const RIconEf& aIconEf,
+                     RArray<TInt>& aSelectedIcons,
+                     const TInt aOptWidth,
+                     const TInt aOptHeight ) const;
+
+private: // data
+
+    /**
+     * RSatService of the SatClient.
+     */
+    RSatService iSatService;
+    
+    };
+
+#endif // CSATUIICONHANDLER_H