listcontrol.h

在SYMBIAN平台上用OPEN C实现的一个FTP客户程序

/***************************************************************************/
/*                                                                         */
/* ListControl.h - Part of Open C FTP Client                               */
/*                                                                         */
/* Copyright (C) 2007 Nokia Corporation                                    */
/*                                                                         */
/* Open C FTP Client is based on ftplib and qftp by Thomas Pfau.           */
/*                                                                         */
/* Copyright (C) 1996-2001 Thomas Pfau, [e-mail]                   */
/* 1407 Thomas Ave, North Brunswick, NJ, 08902                             */
/*                                                                         */
/* This program is free software; you can redistribute it and/or           */
/* modify it under the terms of the GNU Library General Public             */
/* License as published by the Free Software Foundation; either            */
/* version 2 of the License, or (at your option) any later version.        */
/*                                                                         */
/* This program is distributed in the hope that it will be useful,         */
/* but WITHOUT ANY WARRANTY; without even the implied warranty of          */
/* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU       */
/* Library General Public License for more details.                        */
/*                                                                         */
/* You should have received a copy of the GNU Library General Public       */
/* License along with this program; if not, write to the                   */
/* Free Software Foundation, Inc., 59 Temple Place - Suite 330,            */
/* Boston, MA 02111-1307, USA.                                             */
/*                                                                         */
/***************************************************************************/
 
/*
 * ============================================================================
 *  Name     : ListControl from ListControl.h
 *  Part of  : Open C FTP Client
 *  Created  : 03/12/2007 by Forum Nokia
 *  Version  : 1.0
 * ============================================================================
*/

#ifndef __CLISTCONTROL_H__
#define __CLISTCONTROL_H__

#include <coecntrl.h>
#include <aknlists.h>
#include <badesca.h>

const TUint maxSize = 100;

class CAknView;
class CGulIcon;
class CModel;
class CEikListBox;
class CAknSearchField;

class CListControl : public CCoeControl
    {
    public: 
        
        CListControl(CAknView* aParent);
        void ConstructL(const TRect& aRect);
        ~CListControl();

        void FtpCommandHandlerL(int argcount, char *argcommand[]);
        void DownloadFileListL(int argcount, char *argcommand[]);
        void UpdateListL(TDes& aRetVal);
        void ChooseActionL();
        void ShowNoteL(TInt note);
        void SetConnectionOptions(TBuf8<maxSize> addr,
                                  TBuf8<maxSize> user,
                                  TBuf8<maxSize> pass);
        
    private: // from CCoeControl
	
		void Draw(const TRect& aRect) const;

        void SizeChanged();
        TInt CountComponentControls() const;
        CCoeControl* ComponentControl(TInt aIndex) const;
        
        void HandleResourceChange(TInt aType);
        
        TKeyResponse OfferKeyEventL(const TKeyEvent& aKeyEvent, TEventCode aType);
        
        void DownloadSelectedFileL();
        
    private: 
        
        CAknSearchField* iSearchField;
        CAknView*        iParent;
    };

#endif