rosteritem.h

来自「Simple Jabber Client for Symbian Platfor」· C头文件 代码 · 共 132 行

/*
 *  This program is free software; you can redistribute it and/or modify
 *  it under the terms of the GNU 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 General Public License for more details.
 *
 *  You should have received a copy of the GNU 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.
 *
 *  Jabber
 *  Copyright (C) 2004 Xie Tian Lu  http://sabber.jabberstudio.org/
 */



#ifndef __ROSTERITEM_H__
#define __ROSTERITEM_H__

#include "UUListItem.h"

enum EJabberUserStatus {
	EOffline		= 0,
	EChat,
	EDND,
	EAway,
	EXA,
	EOnline
};

enum ERosterItemType {
	EGroup,
	EJabberUser
};

class CIconSet;

class CRosterItem : public MUUListItem
{
public:
	static CRosterItem* CreateRosterItem( char* aJid, char* aNick, char* aGroup, TInt aType = EJabberUser );
	virtual ~CRosterItem();

protected:
	CRosterItem( char* aNick );

public:
	virtual void ItemDraw( CWindowGc* gc, const TRect& aBox, TInt aItemHeight );
	virtual void ItemDraw( CWindowGc* gc, const TRect& aBox, TInt aItemHeight, CFont* aFont );
	virtual TInt ViewLineNum();
	virtual TInt LineNum();

	virtual TInt Presence( char* jid, char* show, char* status, int on );
	virtual void Load( RFile& aFile ) = 0;
	virtual void Save( RFile& aFile ) = 0;
	virtual TBool EqualTo( char* id ) = 0;
	virtual void GetJid( char* jid ) = 0;

public:
	void SetIconSet( CIconSet* aSet );

protected:
	char			iNick[ 64 ];
	TBool			iSelected;
	CIconSet*		iIconSet;
};

class CRosterJabberUserItem : public CRosterItem
{
	friend class CRosterItem;

public:
	~CRosterJabberUserItem();

protected:
	CRosterJabberUserItem( char* aJid, char* aNick, char* aGroup );

public:
	virtual void ItemDraw( CWindowGc* gc, const TRect& aBox, TInt aItemHeight );
	virtual void ItemDraw( CWindowGc* gc, const TRect& aBox, TInt aItemHeight, CFont* aFont );
	virtual TInt Presence( char* jid, char* show, char* status, int on );
	virtual void Load( RFile& aFile );
	virtual void Save( RFile& aFile );
	virtual TBool EqualTo( char* id );
	virtual void GetJid( char* jid );

protected:
	char			iJid[ 128 ];
	char			iGroup[ 64 ];
	TInt			iState;
};

#define C_MAX_MEMBER_NUM		32

class CRosterGroupItem : public CRosterItem
{
	friend class CRosterItem;

public:
	~CRosterGroupItem();

protected:
	CRosterGroupItem( char* aNick );

public:
	virtual void ItemDraw( CWindowGc* gc, const TRect& aBox, TInt aItemHeight );
	virtual void ItemDraw( CWindowGc* gc, const TRect& aBox, TInt aItemHeight, CFont* aFont );
	virtual void Load( RFile& aFile );
	virtual void Save( RFile& aFile );
	virtual TBool EqualTo( char* id );
	virtual void GetJid( char* jid );

	void AddItem( CRosterJabberUserItem* aItem );
	void DelItem( CRosterJabberUserItem* aItem );

protected:
	TInt			iTotalNum;
	TInt			iOnlineNum;
	CRosterItem*	iMember[ C_MAX_MEMBER_NUM ];
};





#endif