/* -*- mode: C; c-basic-offset: 4; indent-tabs-mode: nil; -*- */

/* vim:set et sts=4: */

/* ibus - The Input Bus

 * Copyright (c) 2009-2014 Google Inc. All rights reserved.

 * Copyright (C) 2010-2014 Peng Huang <shawn.p.huang@gmail.com>

 * Copyright (C) 2017-2018 Takao Fujiwara <takao.fujiwara1@gmail.com>

 *

 * 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 2.1 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 library; if not, write to the Free Software

 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301

 * USA

 */

#include "ibusshare.h"

#include "ibuspanelservice.h"

#include "ibusmarshalers.h"

#include "ibusinternal.h"

#define IBUS_PANEL_SERVICE_GET_PRIVATE(o)  \

   (G_TYPE_INSTANCE_GET_PRIVATE ((o), IBUS_TYPE_PANEL_SERVICE, \

                                 IBusPanelServicePrivate))

enum {

    UPDATE_PREEDIT_TEXT,

    UPDATE_AUXILIARY_TEXT,

    UPDATE_LOOKUP_TABLE,

    FOCUS_IN,

    FOCUS_OUT,

    REGISTER_PROPERTIES,

    UPDATE_PROPERTY,

    SET_CURSOR_LOCATION,

    SET_CURSOR_LOCATION_RELATIVE,

    CURSOR_UP_LOOKUP_TABLE,

    CURSOR_DOWN_LOOKUP_TABLE,

    HIDE_AUXILIARY_TEXT,

    HIDE_LANGUAGE_BAR,

    HIDE_LOOKUP_TABLE,

    HIDE_PREEDIT_TEXT,

    PAGE_UP_LOOKUP_TABLE,

    PAGE_DOWN_LOOKUP_TABLE,

    RESET,

    SHOW_AUXILIARY_TEXT,

    SHOW_LANGUAGE_BAR,

    SHOW_LOOKUP_TABLE,

    SHOW_PREEDIT_TEXT,

    START_SETUP,

    STATE_CHANGED,

    DESTROY_CONTEXT,

    SET_CONTENT_TYPE,

    PANEL_EXTENSION_RECEIVED,

    PROCESS_KEY_EVENT,

    COMMIT_TEXT_RECEIVED,

    CANDIDATE_CLICKED_LOOKUP_TABLE,

    LAST_SIGNAL,

};

enum {

    PROP_0,

};

static guint            panel_signals[LAST_SIGNAL] = { 0 };

/* functions prototype */

static void      ibus_panel_service_set_property

                                   (IBusPanelService       *panel,

                                    guint                   prop_id,

                                    const GValue           *value,

                                    GParamSpec             *pspec);

static void      ibus_panel_service_get_property

                                   (IBusPanelService       *panel,

                                    guint                   prop_id,

                                    GValue                 *value,

                                    GParamSpec             *pspec);

static void      ibus_panel_service_real_destroy

                                   (IBusPanelService       *panel);

static void      ibus_panel_service_service_method_call

                                   (IBusService            *service,

                                    GDBusConnection        *connection,

                                    const gchar            *sender,

                                    const gchar            *object_path,

                                    const gchar            *interface_name,

                                    const gchar            *method_name,

                                    GVariant               *parameters,

                                    GDBusMethodInvocation  *invocation);

static GVariant *ibus_panel_service_service_get_property

                                   (IBusService            *service,

                                    GDBusConnection        *connection,

                                    const gchar            *sender,

                                    const gchar            *object_path,

                                    const gchar            *interface_name,

                                    const gchar            *property_name,

                                    GError                **error);

static gboolean  ibus_panel_service_service_set_property

                                   (IBusService            *service,

                                    GDBusConnection        *connection,

                                    const gchar            *sender,

                                    const gchar            *object_path,

                                    const gchar            *interface_name,

                                    const gchar            *property_name,

                                    GVariant               *value,

                                    GError                **error);

static void      ibus_panel_service_not_implemented

                                   (IBusPanelService       *panel);

static void      ibus_panel_service_focus_in

                                   (IBusPanelService       *panel,

                                    const gchar            *input_context_path);

static void      ibus_panel_service_focus_out

                                   (IBusPanelService       *panel,

                                    const gchar            *input_context_path);

static void      ibus_panel_service_destroy_context

                                   (IBusPanelService       *panel,

                                    const gchar            *input_context_path);

static void      ibus_panel_service_register_properties

                                   (IBusPanelService       *panel,

                                    IBusPropList           *prop_list);

static void      ibus_panel_service_set_cursor_location

                                   (IBusPanelService       *panel,

                                    gint                    x,

                                    gint                    y,

                                    gint                    w,

                                    gint                    h);

static void      ibus_panel_service_set_cursor_location_relative

                                   (IBusPanelService       *panel,

                                    gint                    x,

                                    gint                    y,

                                    gint                    w,

                                    gint                    h);

static void      ibus_panel_service_update_auxiliary_text

                                   (IBusPanelService       *panel,

                                    IBusText               *text,

                                    gboolean                visible);

static void      ibus_panel_service_update_lookup_table

                                   (IBusPanelService       *panel,

                                    IBusLookupTable        *lookup_table,

                                    gboolean                visible);

static void      ibus_panel_service_update_preedit_text

                                   (IBusPanelService       *panel,

                                    IBusText               *text,

                                    guint                   cursor_pos,

                                    gboolean                visible);

static void      ibus_panel_service_update_property

                                   (IBusPanelService       *panel,

                                    IBusProperty           *prop);

static void      ibus_panel_service_set_content_type

                                   (IBusPanelService       *panel,

                                    guint                   purpose,

                                    guint                   hints);

static void      ibus_panel_service_panel_extension_received

                                   (IBusPanelService       *panel,

                                    IBusExtensionEvent     *event);

G_DEFINE_TYPE (IBusPanelService, ibus_panel_service, IBUS_TYPE_SERVICE)

static const gchar introspection_xml[] =

    "<node>"

    "  <interface name='org.freedesktop.IBus.Panel'>"

    /* Methods */

    "    <method name='UpdatePreeditText'>"

    "      <arg direction='in'  type='v' name='text' />"

    "      <arg direction='in'  type='u' name='cursor_pos' />"

    "      <arg direction='in'  type='b' name='visible' />"

    "    </method>"

    "    <method name='ShowPreeditText' />"

    "    <method name='HidePreeditText' />"

    "    <method name='UpdateAuxiliaryText'>"

    "      <arg direction='in'  type='v' name='text' />"

    "      <arg direction='in'  type='b' name='visible' />"

    "    </method>"

    "    <method name='ShowAuxiliaryText' />"

    "    <method name='HideAuxiliaryText' />"

    "    <method name='UpdateLookupTable'>"

    "      <arg direction='in' type='v' name='table' />"

    "      <arg direction='in' type='b' name='visible' />"

    "    </method>"

    "    <method name='ShowLookupTable' />"

    "    <method name='HideLookupTable' />"

    "    <method name='CursorUpLookupTable' />"

    "    <method name='CursorDownLookupTable' />"

    "    <method name='PageUpLookupTable' />"

    "    <method name='PageDownLookupTable' />"

    "    <method name='CandidateClickedLookupTable'>"

    "      <arg direction='in' type='u' name='index' />"

    "      <arg direction='in' type='u' name='button' />"

    "      <arg direction='in' type='u' name='state' />"

    "    </method>"

    "    <method name='RegisterProperties'>"

    "      <arg direction='in'  type='v' name='props' />"

    "    </method>"

    "    <method name='UpdateProperty'>"

    "      <arg direction='in'  type='v' name='prop' />"

    "    </method>"

    "    <method name='FocusIn'>"

    "      <arg direction='in'  type='o' name='ic' />"

    "    </method>"

    "    <method name='FocusOut'>"

    "      <arg direction='in'  type='o' name='ic' />"

    "    </method>"

    "    <method name='DestroyContext'>"

    "      <arg direction='in'  type='o' name='ic' />"

    "    </method>"

    "    <method name='SetCursorLocation'>"

    "      <arg direction='in' type='i' name='x' />"

    "      <arg direction='in' type='i' name='y' />"

    "      <arg direction='in' type='i' name='w' />"

    "      <arg direction='in' type='i' name='h' />"

    "    </method>"

    "    <method name='SetCursorLocationRelative'>"

    "      <arg direction='in' type='i' name='x' />"

    "      <arg direction='in' type='i' name='y' />"

    "      <arg direction='in' type='i' name='w' />"

    "      <arg direction='in' type='i' name='h' />"

    "    </method>"

    "    <method name='Reset' />"

    "    <method name='StartSetup' />"

    "    <method name='StateChanged' />"

    "    <method name='HideLanguageBar' />"

    "    <method name='ShowLanguageBar' />"

    "    <method name='ContentType'>"

    "      <arg direction='in'  type='u' name='purpose' />"

    "      <arg direction='in'  type='u' name='hints' />"

    "    </method>"

    "    <method name='PanelExtensionReceived'>"

    "      <arg direction='in' type='v' name='event' />"

    "    </method>"

    "    <method name='ProcessKeyEvent'>"

    "      <arg direction='in'  type='u' name='keyval' />"

    "      <arg direction='in'  type='u' name='keycode' />"

    "      <arg direction='in'  type='u' name='state' />"

    "      <arg direction='out' type='b' />"

    "    </method>"

    "    <method name='CommitTextReceived'>"

    "      <arg direction='in' type='v' name='text' />"

    "    </method>"

    /* Signals */

    "    <signal name='CursorUp' />"

    "    <signal name='CursorDown' />"

    "    <signal name='PageUp' />"

    "    <signal name='PageDown' />"

    "    <signal name='PropertyActivate'>"

    "      <arg type='s' name='prop_name' />"

    "      <arg type='i' name='prop_state' />"

    "    </signal>"

    "    <signal name='PropertyShow'>"

    "      <arg type='s' name='prop_name' />"

    "    </signal>"

    "    <signal name='PropertyHide'>"

    "      <arg type='s' name='prop_name' />"

    "    </signal>"

    "    <signal name='CandidateClicked'>"

    "      <arg type='u' name='index' />"

    "      <arg type='u' name='button' />"

    "      <arg type='u' name='state' />"

    "    </signal>"

    "    <signal name='CommitText'>"

    "      <arg type='v' name='text' />"

    "    </signal>"

    "    <signal name='PanelExtension'>"

    "      <arg type='v' name='event' />"

    "    </signal>"

    "    <method name='PanelExtensionRegisterKeys'>"

    "      <arg type='v' name='data' />"

    "    </method>"

    "    <signal name='UpdatePreeditTextReceived'>"

    "      <arg type='v' name='text' />"

    "      <arg type='u' name='cursor_pos' />"

    "      <arg type='b' name='visible' />"

    "    </signal>"

    "    <signal name='UpdateAuxiliaryTextReceived'>"

    "      <arg type='v' name='text' />"

    "      <arg type='b' name='visible' />"

    "    </signal>"

    "    <signal name='UpdateLookupTableReceived'>"

    "      <arg type='v' name='table' />"

    "      <arg type='b' name='visible' />"

    "    </signal>"

    "  </interface>"

    "</node>";

static void

ibus_panel_service_class_init (IBusPanelServiceClass *class)

{

    GObjectClass *gobject_class = G_OBJECT_CLASS (class);

    ibus_panel_service_parent_class =

            IBUS_SERVICE_CLASS (g_type_class_peek_parent (class));

    gobject_class->set_property =

            (GObjectSetPropertyFunc) ibus_panel_service_set_property;

    gobject_class->get_property =

            (GObjectGetPropertyFunc) ibus_panel_service_get_property;

    IBUS_OBJECT_CLASS (gobject_class)->destroy =

            (IBusObjectDestroyFunc) ibus_panel_service_real_destroy;

    IBUS_SERVICE_CLASS (class)->service_method_call  =

            ibus_panel_service_service_method_call;

    IBUS_SERVICE_CLASS (class)->service_get_property =

            ibus_panel_service_service_get_property;

    IBUS_SERVICE_CLASS (class)->service_set_property =

            ibus_panel_service_service_set_property;

    ibus_service_class_add_interfaces (IBUS_SERVICE_CLASS (class),

                                       introspection_xml);

    class->focus_in              = ibus_panel_service_focus_in;

    class->focus_out             = ibus_panel_service_focus_out;

    class->destroy_context       = ibus_panel_service_destroy_context;

    class->register_properties   = ibus_panel_service_register_properties;

    class->set_cursor_location   = ibus_panel_service_set_cursor_location;

    class->set_cursor_location_relative = ibus_panel_service_set_cursor_location_relative;

    class->update_lookup_table   = ibus_panel_service_update_lookup_table;

    class->update_auxiliary_text = ibus_panel_service_update_auxiliary_text;

    class->update_preedit_text   = ibus_panel_service_update_preedit_text;

    class->update_property       = ibus_panel_service_update_property;

    class->set_content_type      = ibus_panel_service_set_content_type;

    class->panel_extension_received =

            ibus_panel_service_panel_extension_received;

    class->cursor_down_lookup_table = ibus_panel_service_not_implemented;

    class->cursor_up_lookup_table   = ibus_panel_service_not_implemented;

    class->hide_auxiliary_text      = ibus_panel_service_not_implemented;

    class->hide_language_bar        = ibus_panel_service_not_implemented;

    class->hide_lookup_table        = ibus_panel_service_not_implemented;

    class->hide_preedit_text        = ibus_panel_service_not_implemented;

    class->page_down_lookup_table   = ibus_panel_service_not_implemented;

    class->page_up_lookup_table     = ibus_panel_service_not_implemented;

    class->reset                    = ibus_panel_service_not_implemented;

    class->show_auxiliary_text      = ibus_panel_service_not_implemented;

    class->show_language_bar        = ibus_panel_service_not_implemented;

    class->show_lookup_table        = ibus_panel_service_not_implemented;

    class->show_preedit_text        = ibus_panel_service_not_implemented;

    class->start_setup              = ibus_panel_service_not_implemented;

    class->state_changed            = ibus_panel_service_not_implemented;

    /* install signals */

    /**

     * IBusPanelService::update-preedit-text:

     * @panel: An #IBusPanelService

     * @text: A preedit text to be updated.

     * @cursor_pos: The cursor position of the text.

     * @visible: Whether the update is visible.

     *

     * Emitted when the client application get the ::update-preedit-text.

     * Implement the member function

     * IBusPanelServiceClass::update_preedit_text in extended class

     * to receive this signal.

     *

     * <note><para>Argument @user_data is ignored in this function.</para>

     * </note>

     */

    panel_signals[UPDATE_PREEDIT_TEXT] =

        g_signal_new (I_("update-preedit-text"),

            G_TYPE_FROM_CLASS (gobject_class),

            G_SIGNAL_RUN_LAST,

            G_STRUCT_OFFSET (IBusPanelServiceClass, update_preedit_text),

            NULL, NULL,

            _ibus_marshal_VOID__OBJECT_UINT_BOOLEAN,

            G_TYPE_NONE,

            3,

            IBUS_TYPE_TEXT,

            G_TYPE_UINT,

            G_TYPE_BOOLEAN);

    /**

     * IBusPanelService::update-auxiliary-text:

     * @panel: An #IBusPanelService

     * @text: A preedit text to be updated.

     * @visible: Whether the update is visible.

     *

     * Emitted when the client application get the ::update-auxiliary-text.

     * Implement the member function

     * IBusPanelServiceClass::update_auxiliary_text in extended class

     * to receive this signal.

     *

     * <note><para>Argument @user_data is ignored in this function.</para>

     * </note>

     */

    panel_signals[UPDATE_AUXILIARY_TEXT] =

        g_signal_new (I_("update-auxiliary-text"),

            G_TYPE_FROM_CLASS (gobject_class),

            G_SIGNAL_RUN_LAST,

            G_STRUCT_OFFSET (IBusPanelServiceClass, update_auxiliary_text),

            NULL, NULL,

            _ibus_marshal_VOID__OBJECT_BOOLEAN,

            G_TYPE_NONE,

            2,

            IBUS_TYPE_TEXT,

            G_TYPE_BOOLEAN);

    /**

     * IBusPanelService::update-lookup-table:

     * @panel: An #IBusPanelService

     * @lookup_table: A lookup table to be updated.

     * @visible: Whether the update is visible.

     *

     * Emitted when the client application get the ::update-lookup-table.

     * Implement the member function

     * IBusPanelServiceClass::update_lookup_table in extended class

     * to receive this signal.

     *

     * <note><para>Argument @user_data is ignored in this function.</para>

     * </note>

     */

    panel_signals[UPDATE_LOOKUP_TABLE] =

        g_signal_new (I_("update-lookup-table"),

            G_TYPE_FROM_CLASS (gobject_class),

            G_SIGNAL_RUN_LAST,

            G_STRUCT_OFFSET (IBusPanelServiceClass, update_lookup_table),

            NULL, NULL,

            _ibus_marshal_VOID__OBJECT_BOOLEAN,

            G_TYPE_NONE,

            2,

            IBUS_TYPE_LOOKUP_TABLE,

            G_TYPE_BOOLEAN);

    /**

     * IBusPanelService::focus-in:

     * @panel: An #IBusPanelService

     * @input_context_path: Object path of InputContext.

     *

     * Emitted when the client application get the ::focus-in.

     * Implement the member function

     * IBusPanelServiceClass::focus_in in extended class to receive

     * this signal.

     *

     * <note><para>Argument @user_data is ignored in this function.</para>

     * </note>

     */

    panel_signals[FOCUS_IN] =

        g_signal_new (I_("focus-in"),

            G_TYPE_FROM_CLASS (gobject_class),

            G_SIGNAL_RUN_LAST,

            G_STRUCT_OFFSET (IBusPanelServiceClass, focus_in),

            NULL, NULL,

            _ibus_marshal_VOID__STRING,

            G_TYPE_NONE,

            1,

            G_TYPE_STRING);

    /**

     * IBusPanelService::focus-out:

     * @panel: An #IBusPanelService

     * @input_context_path: Object path of InputContext.

     *

     * Emitted when the client application get the ::focus-out.

     * Implement the member function

     * IBusPanelServiceClass::focus_out in extended class to receive

     * this signal.

     *

     * <note><para>Argument @user_data is ignored in this function.</para>

     * </note>

     */

    panel_signals[FOCUS_OUT] =

        g_signal_new (I_("focus-out"),

            G_TYPE_FROM_CLASS (gobject_class),

            G_SIGNAL_RUN_LAST,

            G_STRUCT_OFFSET (IBusPanelServiceClass, focus_out),

            NULL, NULL,

            _ibus_marshal_VOID__STRING,

            G_TYPE_NONE,

            1,

            G_TYPE_STRING);

    /**

     * IBusPanelService::register-properties:

     * @panel: An #IBusPanelService

     * @prop_list: An IBusPropList that contains properties.

     *

     * Emitted when the client application get the ::register-properties.

     * Implement the member function

     * IBusPanelServiceClass::register_properties in extended class

     * to receive this signal.

     *

     * <note><para>Argument @user_data is ignored in this function.</para>

     * </note>

     */

    panel_signals[REGISTER_PROPERTIES] =

        g_signal_new (I_("register-properties"),

            G_TYPE_FROM_CLASS (gobject_class),

            G_SIGNAL_RUN_LAST,

            G_STRUCT_OFFSET (IBusPanelServiceClass, register_properties),

            NULL, NULL,

            _ibus_marshal_VOID__OBJECT,

            G_TYPE_NONE,

            1,

            IBUS_TYPE_PROP_LIST);

    /**

     * IBusPanelService::update-property:

     * @panel: An #IBusPanelService

     * @prop: The IBusProperty to be updated.

     *

     * Emitted when the client application get the ::update-property.

     * Implement the member function

     * IBusPanelServiceClass::update_property in extended class to

     * receive this signal.

     *

     * <note><para>Argument @user_data is ignored in this function.</para>

     * </note>

     */

    panel_signals[UPDATE_PROPERTY] =

        g_signal_new (I_("update-property"),

            G_TYPE_FROM_CLASS (gobject_class),

            G_SIGNAL_RUN_LAST,

            G_STRUCT_OFFSET (IBusPanelServiceClass, update_property),

            NULL, NULL,

            _ibus_marshal_VOID__OBJECT,

            G_TYPE_NONE,

            1,

            IBUS_TYPE_PROPERTY);

    /**

     * IBusPanelService::set-cursor-location:

     * @panel: An #IBusPanelService

     * @x: X coordinate of the cursor.

     * @y: Y coordinate of the cursor.

     * @w: Width of the cursor.

     * @h: Height of the cursor.

     *

     * Emitted when the client application get the ::set-cursor-location.

     * Implement the member function

     * IBusPanelServiceClass::set_cursor_location in extended class

     * to receive this signal.

     *

     * <note><para>Argument @user_data is ignored in this function.</para>

     * </note>

     */

    panel_signals[SET_CURSOR_LOCATION] =

        g_signal_new (I_("set-cursor-location"),

            G_TYPE_FROM_CLASS (gobject_class),

            G_SIGNAL_RUN_LAST,

            G_STRUCT_OFFSET (IBusPanelServiceClass, set_cursor_location),

            NULL, NULL,

            _ibus_marshal_VOID__INT_INT_INT_INT,

            G_TYPE_NONE,

            4,

            G_TYPE_INT,

            G_TYPE_INT,

            G_TYPE_INT,

            G_TYPE_INT);

    /**

     * IBusPanelService::set-cursor-location-relative:

     * @panel: An #IBusPanelService

     * @x: X coordinate of the cursor.

     * @y: Y coordinate of the cursor.

     * @w: Width of the cursor.

     * @h: Height of the cursor.

     *

     * Emitted when the client application get the set-cursor-location-relative.

     * Implement the member function set_cursor_location_relative() in

     * extended class to receive this signal.

     *

     * <note><para>Argument @user_data is ignored in this function.</para>

     * </note>

     */

    panel_signals[SET_CURSOR_LOCATION_RELATIVE] =

        g_signal_new (I_("set-cursor-location-relative"),

            G_TYPE_FROM_CLASS (gobject_class),

            G_SIGNAL_RUN_LAST,

            G_STRUCT_OFFSET (IBusPanelServiceClass, set_cursor_location_relative),

            NULL, NULL,

            _ibus_marshal_VOID__INT_INT_INT_INT,

            G_TYPE_NONE,

            4,

            G_TYPE_INT,

            G_TYPE_INT,

            G_TYPE_INT,

            G_TYPE_INT);

    /**

     * IBusPanelService::cursor-up-lookup-table:

     * @panel: An #IBusPanelService

     *

     * Emitted when the client application get the ::cursor-up-lookup-table.

     * Implement the member function

     * IBusPanelServiceClass::cursor_up_lookup_table in extended

     * class to receive this signal.

     *

     * <note><para>Argument @user_data is ignored in this function.</para>

     * </note>

     */

    panel_signals[CURSOR_UP_LOOKUP_TABLE] =

        g_signal_new (I_("cursor-up-lookup-table"),

            G_TYPE_FROM_CLASS (gobject_class),

            G_SIGNAL_RUN_LAST,

            G_STRUCT_OFFSET (IBusPanelServiceClass, cursor_up_lookup_table),

            NULL, NULL,

            _ibus_marshal_VOID__VOID,

            G_TYPE_NONE, 0);

    /**

     * IBusPanelService::cursor-down-lookup-table:

     * @panel: An #IBusPanelService

     *

     * Emitted when the client application get the ::cursor-down-lookup-table.

     * Implement the member function

     * IBusPanelServiceClass::cursor_down_lookup_table in extended

     * class to receive this signal.

     *

     * <note><para>Argument @user_data is ignored in this function.</para>

     * </note>

     */

    panel_signals[CURSOR_DOWN_LOOKUP_TABLE] =

        g_signal_new (I_("cursor-down-lookup-table"),

            G_TYPE_FROM_CLASS (gobject_class),

            G_SIGNAL_RUN_LAST,

            G_STRUCT_OFFSET (IBusPanelServiceClass, cursor_down_lookup_table),

            NULL, NULL,

            _ibus_marshal_VOID__VOID,

            G_TYPE_NONE, 0);

    /**

     * IBusPanelService::hide-auxiliary-text:

     * @panel: An #IBusPanelService

     *

     * Emitted when the client application get the ::hide-auxiliary-text.

     * Implement the member function

     * IBusPanelServiceClass::hide_auxiliary_text in extended class

     * to receive this signal.

     *

     * <note><para>Argument @user_data is ignored in this function.</para>

     * </note>

     */

    panel_signals[HIDE_AUXILIARY_TEXT] =

        g_signal_new (I_("hide-auxiliary-text"),

            G_TYPE_FROM_CLASS (gobject_class),

            G_SIGNAL_RUN_LAST,

            G_STRUCT_OFFSET (IBusPanelServiceClass, hide_auxiliary_text),

            NULL, NULL,

            _ibus_marshal_VOID__VOID,

            G_TYPE_NONE, 0);

    /**

     * IBusPanelService::hide-language-bar:

     * @panel: An #IBusPanelService

     *

     * Emitted when the client application get the ::hide-language-bar.

     * Implement the member function

     * IBusPanelServiceClass::hide_language_bar in extended class to

     * receive this signal.

     *

     * <note><para>Argument @user_data is ignored in this function.</para>

     * </note>

     */

    panel_signals[HIDE_LANGUAGE_BAR] =

        g_signal_new (I_("hide-language-bar"),

            G_TYPE_FROM_CLASS (gobject_class),

            G_SIGNAL_RUN_LAST,

            G_STRUCT_OFFSET (IBusPanelServiceClass, hide_language_bar),

            NULL, NULL,

            _ibus_marshal_VOID__VOID,

            G_TYPE_NONE, 0);

    /**

     * IBusPanelService::hide-lookup-table:

     * @panel: An #IBusPanelService

     *

     * Emitted when the client application get the ::hide-lookup-table.

     * Implement the member function

     * IBusPanelServiceClass::hide_lookup_table in extended class to

     * receive this signal.

     *

     * <note><para>Argument @user_data is ignored in this function.</para>

     * </note>

     */

    panel_signals[HIDE_LOOKUP_TABLE] =

        g_signal_new (I_("hide-lookup-table"),

            G_TYPE_FROM_CLASS (gobject_class),

            G_SIGNAL_RUN_LAST,

            G_STRUCT_OFFSET (IBusPanelServiceClass, hide_lookup_table),

            NULL, NULL,

            _ibus_marshal_VOID__VOID,

            G_TYPE_NONE, 0);

    /**

     * IBusPanelService::hide-preedit-text:

     * @panel: An #IBusPanelService

     *

     * Emitted when the client application get the ::hide-preedit-text.

     * Implement the member function

     * IBusPanelServiceClass::hide_preedit_text in extended class to

     * receive this signal.

     *

     * <note><para>Argument @user_data is ignored in this function.</para>

     * </note>

     */

    panel_signals[HIDE_PREEDIT_TEXT] =

        g_signal_new (I_("hide-preedit-text"),

            G_TYPE_FROM_CLASS (gobject_class),

            G_SIGNAL_RUN_LAST,

            G_STRUCT_OFFSET (IBusPanelServiceClass, hide_preedit_text),

            NULL, NULL,

            _ibus_marshal_VOID__VOID,

            G_TYPE_NONE, 0);

    /**

     * IBusPanelService::page-up-lookup-table:

     * @panel: An #IBusPanelService

     *

     * Emitted when the client application get the ::page-up-lookup-table.

     * Implement the member function 

     * IBusPanelServiceClass::page_up_lookup_table in extended class

     * to receive this signal.

     *

     * <note><para>Argument @user_data is ignored in this function.</para>

     * </note>

     */

    panel_signals[PAGE_UP_LOOKUP_TABLE] =

        g_signal_new (I_("page-up-lookup-table"),

            G_TYPE_FROM_CLASS (gobject_class),

            G_SIGNAL_RUN_LAST,

            G_STRUCT_OFFSET (IBusPanelServiceClass, page_up_lookup_table),

            NULL, NULL,

            _ibus_marshal_VOID__VOID,

            G_TYPE_NONE, 0);

    /**

     * IBusPanelService::page-down-lookup-table:

     * @panel: An #IBusPanelService

     *

     * Emitted when the client application get the ::page-down-lookup-table.

     * Implement the member function

     * IBusPanelServiceClass::page_down_lookup_table in extended

     * class to receive this signal.

     *

     * <note><para>Argument @user_data is ignored in this function.</para>

     * </note>

     */

    panel_signals[PAGE_DOWN_LOOKUP_TABLE] =

        g_signal_new (I_("page-down-lookup-table"),

            G_TYPE_FROM_CLASS (gobject_class),

            G_SIGNAL_RUN_LAST,

            G_STRUCT_OFFSET (IBusPanelServiceClass, page_down_lookup_table),

            NULL, NULL,

            _ibus_marshal_VOID__VOID,

            G_TYPE_NONE, 0);

    /**

     * IBusPanelService::reset:

     * @panel: An #IBusPanelService

     *

     * Emitted when the client application get the ::reset.

     * Implement the member function

     * IBusPanelServiceClass::reset in extended class to receive this

     * signal.

     *

     * <note><para>Argument @user_data is ignored in this function.</para>

     * </note>

     */

    panel_signals[RESET] =

        g_signal_new (I_("reset"),

            G_TYPE_FROM_CLASS (gobject_class),

            G_SIGNAL_RUN_LAST,

            G_STRUCT_OFFSET (IBusPanelServiceClass, reset),

            NULL, NULL,

            _ibus_marshal_VOID__VOID,

            G_TYPE_NONE, 0);

    /**

     * IBusPanelService::show-auxiliary-text:

     * @panel: An #IBusPanelService

     *

     * Emitted when the client application get the ::show-auxiliary-text.

     * Implement the member function

     * IBusPanelServiceClass::show_auxiliary_text in extended class

     * to receive this signal.

     *

     * <note><para>Argument @user_data is ignored in this function.</para>

     * </note>

     */

    panel_signals[SHOW_AUXILIARY_TEXT] =

        g_signal_new (I_("show-auxiliary-text"),

            G_TYPE_FROM_CLASS (gobject_class),

            G_SIGNAL_RUN_LAST,

            G_STRUCT_OFFSET (IBusPanelServiceClass, show_auxiliary_text),

            NULL, NULL,

            _ibus_marshal_VOID__VOID,

            G_TYPE_NONE, 0);

    /**

     * IBusPanelService::show-language-bar:

     * @panel: An #IBusPanelService

     *

     * Emitted when the client application get the ::show-language-bar.

     * Implement the member function

     * IBusPanelServiceClass::show_language_bar in extended class to

     * receive this signal.

     *

     * <note><para>Argument @user_data is ignored in this function.</para>

     * </note>

     */

    panel_signals[SHOW_LANGUAGE_BAR] =

        g_signal_new (I_("show-language-bar"),

            G_TYPE_FROM_CLASS (gobject_class),

            G_SIGNAL_RUN_LAST,

            G_STRUCT_OFFSET (IBusPanelServiceClass, show_language_bar),

            NULL, NULL,

            _ibus_marshal_VOID__VOID,

            G_TYPE_NONE, 0);

    /**

     * IBusPanelService::show-lookup-table:

     * @panel: An #IBusPanelService

     *

     * Emitted when the client application get the ::show-lookup-table.

     * Implement the member function

     * IBusPanelServiceClass::show_lookup_table in extended class to

     * receive this signal.

     *

     * <note><para>Argument @user_data is ignored in this function.</para>

     * </note>

     */

    panel_signals[SHOW_LOOKUP_TABLE] =

        g_signal_new (I_("show-lookup-table"),

            G_TYPE_FROM_CLASS (gobject_class),

            G_SIGNAL_RUN_LAST,

            G_STRUCT_OFFSET (IBusPanelServiceClass, show_lookup_table),

            NULL, NULL,

            _ibus_marshal_VOID__VOID,

            G_TYPE_NONE, 0);

    /**

     * IBusPanelService::show-preedit-text:

     * @panel: An #IBusPanelService

     *

     * Emitted when the client application get the ::show-preedit-text.

     * Implement the member function

     * IBusPanelServiceClass::show_preedit_text in extended class to

     * receive this signal.

     *

     * <note><para>Argument @user_data is ignored in this function.</para>

     * </note>

     */

    panel_signals[SHOW_PREEDIT_TEXT] =

        g_signal_new (I_("show-preedit-text"),

            G_TYPE_FROM_CLASS (gobject_class),

            G_SIGNAL_RUN_LAST,

            G_STRUCT_OFFSET (IBusPanelServiceClass, show_preedit_text),

            NULL, NULL,

            _ibus_marshal_VOID__VOID,

            G_TYPE_NONE, 0);

    /**

     * IBusPanelService::start-setup:

     * @panel: An #IBusPanelService

     *

     * Emitted when the client application get the ::start-setup.

     * Implement the member function

     * IBusPanelServiceClass::start_setup in extended class to

     * receive this signal.

     *

     * <note><para>Argument @user_data is ignored in this function.</para>

     * </note>

     */

    panel_signals[START_SETUP] =

        g_signal_new (I_("start-setup"),

            G_TYPE_FROM_CLASS (gobject_class),

            G_SIGNAL_RUN_LAST,

            G_STRUCT_OFFSET (IBusPanelServiceClass, start_setup),

            NULL, NULL,

            _ibus_marshal_VOID__VOID,

            G_TYPE_NONE, 0);

    /**

     * IBusPanelService::state-changed:

     * @panel: An #IBusPanelService

     *

     * Emitted when the client application get the ::state-changed.

     * Implement the member function

     * IBusPanelServiceClass::state_changed in extended class to

     * receive this signal.