| 1 | /* |
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| 2 | * AT-SPI - Assistive Technology Service Provider Interface |
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| 3 | * (Gnome Accessibility Project; http://developer.gnome.org/projects/gap) |
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| 4 | * |
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| 5 | * Copyright 2001, 2002 Sun Microsystems Inc., |
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| 6 | * Copyright 2001, 2002 Ximian, Inc. |
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| 7 | * |
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| 8 | * This library is free software; you can redistribute it and/or |
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| 9 | * modify it under the terms of the GNU Library General Public |
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| 10 | * License as published by the Free Software Foundation; either |
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| 11 | * version 2 of the License, or (at your option) any later version. |
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| 12 | * |
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| 13 | * This library is distributed in the hope that it will be useful, |
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| 14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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| 16 | * Library General Public License for more details. |
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| 17 | * |
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| 18 | * You should have received a copy of the GNU Library General Public |
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| 19 | * License along with this library; if not, write to the |
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| 20 | * Free Software Foundation, Inc., 59 Temple Place - Suite 330, |
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| 21 | * Boston, MA 02111-1307, USA. |
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| 22 | */ |
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| 23 | |
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| 24 | /* accessibleeventlistener.c: implementation of SpiListener.idl */ |
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| 25 | |
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| 26 | #include <config.h> |
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| 27 | #ifdef SPI_DEBUG |
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| 28 | #include <stdio.h> |
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| 29 | #endif |
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| 30 | #include <libspi/eventlistener.h> |
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| 31 | |
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| 32 | /* Our parent Gtk object type */ |
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| 33 | #define PARENT_TYPE SPI_LISTENER_TYPE |
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| 34 | |
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| 35 | enum { |
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| 36 | EVENT, |
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| 37 | LAST_SIGNAL |
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| 38 | }; |
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| 39 | static guint signals [LAST_SIGNAL]; |
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| 40 | |
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| 41 | /* |
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| 42 | * CORBA Accessibility::Listener::notifyEvent method implementation |
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| 43 | */ |
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| 44 | static void |
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| 45 | impl_accessible_event_notify_event (PortableServer_Servant servant, |
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| 46 | const Accessibility_Event *e, |
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| 47 | CORBA_Environment *ev) |
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| 48 | { |
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| 49 | SpiEventListener *listener = SPI_EVENT_LISTENER ( |
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| 50 | bonobo_object_from_servant (servant)); |
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| 51 | |
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| 52 | g_signal_emit (G_OBJECT (listener), signals [EVENT], 0, e); |
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| 53 | |
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| 54 | } |
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| 55 | |
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| 56 | static void |
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| 57 | spi_event_listener_class_init (SpiEventListenerClass *klass) |
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| 58 | { |
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| 59 | SpiListenerClass *spi_listener_class = (SpiListenerClass *) klass; |
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| 60 | POA_Accessibility_EventListener__epv *epv = &spi_listener_class->epv; |
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| 61 | |
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| 62 | signals [EVENT] = g_signal_new ( |
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| 63 | "event", |
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| 64 | G_TYPE_FROM_CLASS (klass), |
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| 65 | G_SIGNAL_RUN_LAST, |
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| 66 | G_STRUCT_OFFSET (SpiEventListenerClass, event), |
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| 67 | NULL, NULL, |
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| 68 | g_cclosure_marshal_VOID__POINTER, |
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| 69 | G_TYPE_NONE, 1, G_TYPE_POINTER); |
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| 70 | |
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| 71 | epv->notifyEvent = impl_accessible_event_notify_event; |
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| 72 | } |
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| 73 | |
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| 74 | static void |
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| 75 | spi_event_listener_init (SpiEventListener *listener) |
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| 76 | { |
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| 77 | } |
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| 78 | |
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| 79 | BONOBO_TYPE_FUNC (SpiEventListener, |
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| 80 | PARENT_TYPE, |
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| 81 | spi_event_listener); |
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| 82 | |
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| 83 | SpiEventListener * |
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| 84 | spi_event_listener_new () |
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| 85 | { |
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| 86 | SpiEventListener *retval = g_object_new ( |
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| 87 | SPI_EVENT_LISTENER_TYPE, NULL); |
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| 88 | return retval; |
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| 89 | } |
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