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/** @file scim_socket_imengine.h
* definition of SocketFactory related classes.
*/
/*
* Smart Common Input Method
*
* Copyright (c) 2002-2005 James Su <suzhe@tsinghua.org.cn>
*
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library 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 Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser 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
*
* $Id: scim_socket_imengine.h,v 1.13 2005/07/06 03:57:05 suzhe Exp $
*/
#if !defined (__SCIM_SOCKET_IMENGINE_H)
#define __SCIM_SOCKET_IMENGINE_H
namespace scim {
class SocketFactory;
class SocketFactory : public IMEngineFactoryBase
{
WideString m_name;
String m_language;
String m_peer_uuid;
String m_icon_file;
bool m_ok;
friend class SocketInstance;
public:
SocketFactory (const String &peer_uuid);
bool valid () const { return m_ok; }
virtual ~SocketFactory ();
virtual WideString get_name () const;
virtual WideString get_authors () const;
virtual WideString get_credits () const;
virtual WideString get_help () const;
virtual String get_uuid () const;
virtual String get_icon_file () const;
virtual String get_language () const;
virtual IMEngineInstancePointer create_instance (const String& encoding, int id = -1);
private:
int create_peer_instance (const String &encoding);
};
class SocketInstance : public IMEngineInstanceBase
{
SocketFactory *m_factory;
int m_peer_id;
Connection m_signal_reconnect_connection;
public:
SocketInstance (SocketFactory *factory, const String& encoding, int id, int peer_id);
virtual ~SocketInstance ();
virtual bool process_key_event (const KeyEvent& key);
virtual void move_preedit_caret (unsigned int pos);
virtual void select_candidate (unsigned int item);
virtual void update_lookup_table_page_size (unsigned int page_size);
virtual void lookup_table_page_up ();
virtual void lookup_table_page_down ();
virtual void reset ();
virtual void focus_in ();
virtual void focus_out ();
virtual void trigger_property (const String &property);
virtual void process_helper_event (const String &helper_uuid, const Transaction &trans);
virtual void update_client_capabilities (unsigned int cap);
private:
bool commit_transaction (Transaction &trans);
bool do_transaction (Transaction &trans, bool &ret);
void reconnect_callback (void);
};
// Forward declaration
class SocketIMEngineGlobal;
} // namespace scim
#endif
/*
vi:ts=4:nowrap:ai:expandtab
*/
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