agent/scim-bridge-agent-imcontext.h

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/*
 * SCIM Bridge
 *
 * Copyright (c) 2006 Ryo Dairiki <ryo-dairiki@users.sourceforge.net>
 *
 *
 * 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 and 
 * appearing in the file LICENSE.LGPL included in the package of this file.
 * You can also redistribute it and/or modify it under the terms of 
 * the GNU General Public License as published by the Free Software Foundation and 
 * appearing in the file LICENSE.GPL included in the package of this file.
 *
 * 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.
 */

#ifndef SCIMBRIDGEAGENTIMCONTEXT_H_
#define SCIMBRIDGEAGENTIMCONTEXT_H_

#define Uses_SCIM_ATTRIBUTE
#define Uses_SCIM_BACKEND
#define Uses_SCIM_IMENGINE
#define Uses_SCIM_IMENGINE_MODULE
#define Uses_SCIM_LOOKUP_TABLE

#include <scim.h>

#include "scim-bridge.h"
#include "scim-bridge-imcontext.h"

#include "scim-bridge-agent-panel-listener-protected.h"

class ScimBridgeAgentClientListener;
class ScimBridgeAgentPanelListenerProtected;

class ScimBridgeAgentIMContext
{

    public:

        static ScimBridgeAgentIMContext *alloc (ScimBridgeAgentClientListener *client_listener);

        static void free_by_client (const ScimBridgeAgentClientListener *client_listener);

        static ScimBridgeAgentIMContext *find (scim_bridge_imcontext_id_t imcontext_id);

        static void static_initialize (ScimBridgeAgentPanelListenerProtected *panel_listener, const scim::String &scim_language, scim::BackEndPointer scim_backend);

        static void static_finalize ();

        static bool is_imengine_shared ();

        static void set_imengine_shared (bool shared);

        static bool is_on_the_spot_enabled ();

        static void set_on_the_spot_enabled (bool enabled);

        static bool is_enabled_by_default ();

        static void set_enabled_by_default (bool enabled);

        virtual ~ScimBridgeAgentIMContext () {}

        virtual bool is_enabled () = 0;

        virtual void set_enabled (bool new_state) = 0;

        virtual scim_bridge_preedit_mode_t get_preedit_mode () const = 0;

        virtual void set_preedit_mode (scim_bridge_preedit_mode_t new_preedit_mode) = 0;

        virtual scim_bridge_imcontext_id_t get_id () = 0;

        virtual ScimBridgeAgentClientListener *get_client_listener () = 0;

        virtual bool filter_key_event (const scim::KeyEvent &key_event) = 0;

        virtual void forward_key_event (const scim::KeyEvent &key_event) = 0;

        virtual void focus_in () = 0;

        virtual void focus_out () = 0;

        virtual void reset () = 0;

        virtual void set_cursor_location (int x, int y) = 0;

        virtual void open_next_imengine () = 0;

        virtual void open_previous_imengine () = 0;

        virtual void open_imengine_by_uuid (const scim::String &uuid) = 0;

        virtual void open_imengine (scim::IMEngineFactoryPointer factory) = 0;

        virtual void update_lookup_table_page_size (int page_size) = 0;

        virtual void lookup_table_page_up () = 0;

        virtual void lookup_table_page_down () = 0;

        virtual void lookup_table_select_candidate (int candidate_index) = 0;

        virtual void trigger_property (const scim::String &property) = 0;

        virtual void process_helper_event (const scim::String &target_uuid, const scim::String &helper_uuid, const scim::Transaction &trans) = 0;

        virtual void panel_move_preedit_caret (int caret_pos) = 0;

        virtual void panel_commit_string (const scim::WideString &wstr) = 0;

        virtual void panel_request_help () = 0;

        virtual void panel_change_factory (const scim::String &uuid) = 0;

    protected:

        ScimBridgeAgentIMContext () {}

};
#endif                                            /*SCIMBRIDGEAGENTIMCONTEXT_H_*/