examples/ForumNokia/ThreadAndActiveObjectsEx/inc/listboxrefreshtimer.h

00001 /*
00002  * Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies). All rights reserved.
00003  *    
00004  * Redistribution and use in source and binary forms, with or without
00005  * modification, are permitted provided that the following conditions are met:
00006  *    
00007  *  * Redistributions of source code must retain the above copyright notice, this
00008  *    list of conditions and the following disclaimer.
00009  *  * Redistributions in binary form must reproduce the above copyright notice,
00010  *    this list of conditions and the following disclaimer in the documentation
00011  *    and/or other materials provided with the distribution.
00012  *  * Neither the name of Nokia Corporation nor the names of its contributors
00013  *    may be used to endorse or promote products derived from this software
00014  *    without specific prior written permission.
00015  *    
00016  *    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
00017  *    AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
00018  *    IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
00019  *    DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
00020  *    FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
00021  *    DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
00022  *    SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
00023  *    CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
00024  *    OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
00025  *    OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
00026  *    
00027  *    Description:  
00028  */
00029 
00030 #ifndef __LISTBOX_REFRESH_TIMER_H__
00031 #define __LISTBOX_REFRESH_TIMER_H__
00032 
00033 // INCLUDES
00034 #include "e32base.h" //CTimer
00035 
00036 // CLASS DECLARATION
00037 class CDeviceListContainer;
00038 
00042 class CListboxRefreshTimer :
00043         public CTimer
00044         {
00045 
00046 public: 
00047 
00055         static CListboxRefreshTimer* NewL(CDeviceListContainer* aListBox);
00056 
00061         static CListboxRefreshTimer* NewLC(CDeviceListContainer* aListBox);
00062 
00067         ~CListboxRefreshTimer();
00068 
00074         void DoCancel();
00075 
00081         void RunL();
00082 
00089         TInt RunError(TInt aError);
00090 
00096         void StartL();
00097 
00098 private: // Basic two-phase Symbian OS constructors
00099 
00104         void ConstructL();
00105 
00111         CListboxRefreshTimer(CDeviceListContainer* aListBox);
00112         
00113 private: // data members    
00114 
00115         // The listbox which shows bluetooth devices names
00116         CDeviceListContainer* iListbox;
00117         };
00118 
00119 #endif // __LISTBOX_REFRESH_TIMER_H__

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