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-rw-r--r--a11y/ChangeLog21
-rw-r--r--a11y/Makefile.am34
-rw-r--r--a11y/calendar/Makefile.am38
-rw-r--r--a11y/calendar/ea-cal-view-event.c333
-rw-r--r--a11y/calendar/ea-cal-view-event.h64
-rw-r--r--a11y/calendar/ea-cal-view.c271
-rw-r--r--a11y/calendar/ea-cal-view.h64
-rw-r--r--a11y/calendar/ea-calendar-helpers.c148
-rw-r--r--a11y/calendar/ea-calendar-helpers.h43
-rw-r--r--a11y/calendar/ea-calendar.c135
-rw-r--r--a11y/calendar/ea-calendar.h37
-rw-r--r--a11y/calendar/ea-day-view.c245
-rw-r--r--a11y/calendar/ea-day-view.h64
-rw-r--r--a11y/calendar/ea-gnome-calendar.c234
-rw-r--r--a11y/calendar/ea-gnome-calendar.h65
-rw-r--r--a11y/calendar/ea-week-view.c235
-rw-r--r--a11y/calendar/ea-week-view.h65
-rw-r--r--a11y/ea-factory.h94
18 files changed, 2190 insertions, 0 deletions
diff --git a/a11y/ChangeLog b/a11y/ChangeLog
new file mode 100644
index 0000000000..dc933096e9
--- /dev/null
+++ b/a11y/ChangeLog
@@ -0,0 +1,21 @@
+2003-08-20 Bolian Yin <bolian.yin@sun.com>
+ setup the a11y directory for evolution accessibility work
+ New files are:
+ ChangeLog
+ ea-factory.h
+ Makefile.am
+ calendar/ea-calendar.c
+ calendar/ea-calendar.h
+ calendar/ea-calendar-helpers.c
+ calendar/ea-calendar-helpers.h
+ calendar/ea-cal-view.c
+ calendar/ea-cal-view.h
+ calendar/ea-cal-view-event.c
+ calendar/ea-cal-view-event.h
+ calendar/ea-day-view.c
+ calendar/ea-day-view.h
+ calendar/ea-week-view.c
+ calendar/ea-week-view.h
+ calendar/ea-gnome-calendar.c
+ calendar/ea-gnome-calendar.h
+ calendar/Makefile.am
diff --git a/a11y/Makefile.am b/a11y/Makefile.am
new file mode 100644
index 0000000000..4ff451e404
--- /dev/null
+++ b/a11y/Makefile.am
@@ -0,0 +1,34 @@
+# Calendar IDL files
+
+CALENDAR_IDLS = $(top_srcdir)/calendar/idl/evolution-calendar.idl
+
+CALENDAR_IDL_GENERATED_H = evolution-calendar.h
+
+$(CALENDAR_IDL_GENERATED_H): $(CALENDAR_IDLS)
+ $(ORBIT_IDL) -I $(srcdir) $(IDL_INCLUDES) \
+ $(top_srcdir)/calendar/idl/evolution-calendar.idl
+
+SUBDIRS = calendar
+
+INCLUDES = \
+ -DPREFIX=\"$(prefix)\" \
+ -DSYSCONFDIR=\"$(sysconfdir)\" \
+ -DDATADIR=\"$(datadir)\" \
+ -DLIBDIR=\"$(libdir)\" \
+ -DG_LOG_DOMAIN=\"evolution-a11y\" \
+ -I$(top_srcdir) \
+ -DG_DISABLE_DEPRECATED \
+ -DLIBGNOME_DISABLE_DEPRECATED \
+ $(EVOLUTION_CALENDAR_CFLAGS) \
+ $(A11Y_CFLAGS)
+
+privlib_LTLIBRARIES = libevolution-a11y.la
+
+libevolution_a11y_la_SOURCES = \
+ $(CALENDAR_IDL_GENERATED_H)
+
+BUILT_SOURCES = $(CALENDAR_IDL_GENERATED_H)
+
+libevolution_a11y_la_LIBADD = \
+ $(A11Y_LIBS) \
+ $(top_builddir)/a11y/calendar/libevolution-calendar-a11y.la
diff --git a/a11y/calendar/Makefile.am b/a11y/calendar/Makefile.am
new file mode 100644
index 0000000000..849e152135
--- /dev/null
+++ b/a11y/calendar/Makefile.am
@@ -0,0 +1,38 @@
+
+noinst_LTLIBRARIES = libevolution-calendar-a11y.la
+
+INCLUDES = \
+ -DG_LOG_DOMAIN=\"evolution-a11y\" \
+ -I$(top_srcdir)/shell \
+ -I$(top_srcdir)/calendar \
+ -I$(top_srcdir)/calendar/cal-client \
+ -I$(top_srcdir)/libical/src/libical \
+ -I$(top_srcdir)/calendar/gui \
+ -I$(top_srcdir)/widgets \
+ -I$(top_srcdir)/a11y \
+ -DEVOLUTION_DATADIR=\""$(datadir)"\" \
+ -DEVOLUTION_GLADEDIR=\""$(gladedir)"\" \
+ -DEVOLUTION_ETSPECDIR=\""$(etspecdir)"\" \
+ -DEVOLUTION_IMAGESDIR=\""$(imagesdir)"\" \
+ -DEVOLUTION_GALVIEWSDIR=\""$(viewsdir)"\" \
+ -DEVOLUTION_UIDIR=\""$(evolutionuidir)"\" \
+ -DG_DISABLE_DEPRECATED \
+ -DPREFIX=\""$(prefix)"\" \
+ $(A11Y_CFLAGS) \
+ $(EVOLUTION_CALENDAR_CFLAGS)
+
+libevolution_calendar_a11y_la_SOURCES = \
+ ea-calendar.c \
+ ea-calendar.h \
+ ea-calendar-helpers.c \
+ ea-calendar-helpers.h \
+ ea-cal-view.c \
+ ea-cal-view.h \
+ ea-cal-view-event.c \
+ ea-cal-view-event.h \
+ ea-day-view.c \
+ ea-day-view.h \
+ ea-week-view.c \
+ ea-week-view.h \
+ ea-gnome-calendar.c \
+ ea-gnome-calendar.h
diff --git a/a11y/calendar/ea-cal-view-event.c b/a11y/calendar/ea-cal-view-event.c
new file mode 100644
index 0000000000..b7405acafc
--- /dev/null
+++ b/a11y/calendar/ea-cal-view-event.c
@@ -0,0 +1,333 @@
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
+/* vim:expandtab:shiftwidth=8:tabstop=8:
+ */
+/* Evolution Accessibility: ea-cal-view-event.c
+ *
+ * Copyright (C) 2003 Ximian, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of version 2 of the GNU General Public
+ * License as published by the Free Software Foundation.
+ *
+ * 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.
+ *
+ * Author: Bolian Yin <bolian.yin@sun.com> Sun Microsystem Inc., 2003
+ *
+ */
+
+#include "ea-cal-view-event.h"
+#include "ea-calendar-helpers.h"
+#include "ea-day-view.h"
+#include "ea-week-view.h"
+#include <gal/e-text/e-text.h>
+
+static void ea_cal_view_event_class_init (EaCalViewEventClass *klass);
+
+static G_CONST_RETURN gchar* ea_cal_view_event_get_name (AtkObject *accessible);
+static G_CONST_RETURN gchar* ea_cal_view_event_get_description (AtkObject *accessible);
+static AtkObject* ea_cal_view_event_get_parent (AtkObject *accessible);
+static gint ea_cal_view_event_get_index_in_parent (AtkObject *accessible);
+
+static gpointer parent_class = NULL;
+
+GType
+ea_cal_view_event_get_type (void)
+{
+ static GType type = 0;
+ AtkObjectFactory *factory;
+ GTypeQuery query;
+ GType derived_atk_type;
+
+
+ if (!type) {
+ static GTypeInfo tinfo = {
+ sizeof (EaCalViewEventClass),
+ (GBaseInitFunc) NULL, /* base init */
+ (GBaseFinalizeFunc) NULL, /* base finalize */
+ (GClassInitFunc) ea_cal_view_event_class_init, /* class init */
+ (GClassFinalizeFunc) NULL, /* class finalize */
+ NULL, /* class data */
+ sizeof (EaCalViewEvent), /* instance size */
+ 0, /* nb preallocs */
+ (GInstanceInitFunc) NULL, /* instance init */
+ NULL /* value table */
+ };
+
+ /*
+ * Figure out the size of the class and instance
+ * we are run-time deriving from (atk object for E_TEXT, in this case)
+ */
+
+ factory = atk_registry_get_factory (atk_get_default_registry (),
+ E_TYPE_TEXT);
+ derived_atk_type = atk_object_factory_get_accessible_type (factory);
+ g_type_query (derived_atk_type, &query);
+
+ tinfo.class_size = query.class_size;
+ tinfo.instance_size = query.instance_size;
+
+ /* we inherit the component, text and other interfaces from E_TEXT */
+ type = g_type_register_static (derived_atk_type,
+ "EaCalViewEvent", &tinfo, 0);
+ }
+
+ return type;
+}
+
+static void
+ea_cal_view_event_class_init (EaCalViewEventClass *klass)
+{
+ AtkObjectClass *class = ATK_OBJECT_CLASS (klass);
+
+ parent_class = g_type_class_peek_parent (klass);
+
+
+ class->get_name = ea_cal_view_event_get_name;
+ class->get_description = ea_cal_view_event_get_description;
+ class->get_parent = ea_cal_view_event_get_parent;
+ class->get_index_in_parent = ea_cal_view_event_get_index_in_parent;
+
+}
+
+AtkObject*
+ea_cal_view_event_new (GObject *obj)
+{
+ AtkObject *atk_obj = NULL;
+ GObject *target_obj;
+ ECalView *cal_view;
+
+
+ g_return_val_if_fail (E_IS_TEXT (obj), NULL);
+ cal_view = ea_calendar_helpers_get_cal_view_from (GNOME_CANVAS_ITEM (obj));
+ if (E_IS_WEEK_VIEW (cal_view)) {
+ gint event_num, span_num;
+ EWeekViewEvent *week_view_event;
+ EWeekViewEventSpan *event_span;
+ EWeekView *week_view = E_WEEK_VIEW (cal_view);
+
+ /* for week view, we need to check if a atkobject exists for
+ * the first span of the same event
+ */
+ if (!e_week_view_find_event_from_item (week_view,
+ GNOME_CANVAS_ITEM (obj),
+ &event_num,
+ &span_num))
+ return NULL;
+ week_view_event = &g_array_index (week_view->events,
+ EWeekViewEvent,
+ event_num);
+ /* get the first span */
+ event_span = &g_array_index (week_view->spans,
+ EWeekViewEventSpan,
+ week_view_event->spans_index);
+ target_obj = G_OBJECT (event_span->text_item);
+ atk_obj = g_object_get_data (target_obj, "accessible-object");
+
+ }
+ else
+ target_obj = obj;
+
+ if (!atk_obj) {
+ atk_obj = ATK_OBJECT (g_object_new (EA_TYPE_CAL_VIEW_EVENT,
+ NULL));
+ atk_object_initialize (atk_obj, target_obj);
+ atk_obj->role = ATK_ROLE_TEXT;
+#ifdef ACC_DEBUG
+ printf ("EvoAcc: ea_cal_view_event created %p for item=%p\n",
+ atk_obj, target_obj);
+#endif
+ }
+
+ /* the registered factory for E_TEXT is cannot create a EaCalViewEvent,
+ * we should save the EaCalViewEvent object in it.
+ */
+ g_object_set_data (obj, "accessible-object", atk_obj);
+
+ return atk_obj;
+}
+
+static G_CONST_RETURN gchar*
+ea_cal_view_event_get_name (AtkObject *accessible)
+{
+ g_return_val_if_fail (EA_IS_CAL_VIEW_EVENT (accessible), NULL);
+
+ if (accessible->name)
+ return accessible->name;
+ else {
+ AtkGObjectAccessible *atk_gobj;
+ GObject *g_obj;
+ ECalViewEvent *event;
+ gchar *tmp_name;
+ gchar *new_name = g_strdup ("");
+ CalComponentText comp_text;
+
+ atk_gobj = ATK_GOBJECT_ACCESSIBLE (accessible);
+ g_obj = atk_gobject_accessible_get_object (atk_gobj);
+ if (!g_obj || !E_IS_TEXT (g_obj))
+ return NULL;
+ event = ea_calendar_helpers_get_cal_view_event_from (GNOME_CANVAS_ITEM(g_obj));
+
+ if (event && event->comp) {
+ CalComponent *comp = event->comp;
+
+ if (cal_component_has_alarms (comp)) {
+ tmp_name = new_name;
+ new_name = g_strconcat (new_name, "alarm ", NULL);
+ g_free (tmp_name);
+ }
+
+ if (cal_component_has_recurrences (comp)) {
+ tmp_name = new_name;
+ new_name = g_strconcat (new_name, "recurrence ", NULL);
+ g_free (tmp_name);
+ }
+
+ if (event->different_timezone) {
+ tmp_name = new_name;
+ new_name = g_strconcat (new_name, "time-zone ", NULL);
+ g_free (tmp_name);
+ }
+
+ if (cal_component_has_organizer (comp)) {
+ tmp_name = new_name;
+ new_name = g_strconcat (new_name, "meeting ", NULL);
+ g_free (tmp_name);
+ }
+ }
+ tmp_name = new_name;
+ new_name = g_strconcat (new_name, "event. Summary is ", NULL);
+ g_free (tmp_name);
+
+ cal_component_get_summary (event->comp, &comp_text);
+ if (comp_text.value) {
+ char *text = (char*) comp_text.value;
+ tmp_name = new_name;
+ new_name = g_strconcat (new_name, text, NULL);
+ g_free (tmp_name);
+ }
+ else {
+ tmp_name = new_name;
+ new_name = g_strconcat (new_name, "empty", NULL);
+ g_free (tmp_name);
+ }
+
+ ATK_OBJECT_CLASS (parent_class)->set_name (accessible, new_name);
+#ifdef ACC_DEBUG
+ printf("EvoAcc: name for event accobj=%p, is %s\n",
+ accessible, new_name);
+#endif
+ g_free (new_name);
+ return accessible->name;
+ }
+}
+
+static G_CONST_RETURN gchar*
+ea_cal_view_event_get_description (AtkObject *accessible)
+{
+ if (accessible->description)
+ return accessible->description;
+
+ return "calendar view event";
+}
+
+static AtkObject *
+ea_cal_view_event_get_parent (AtkObject *accessible)
+{
+ AtkGObjectAccessible *atk_gobj;
+ GObject *g_obj;
+ GnomeCanvasItem *canvas_item;
+ ECalView *cal_view;
+
+ g_return_val_if_fail (EA_IS_CAL_VIEW_EVENT (accessible), NULL);
+ atk_gobj = ATK_GOBJECT_ACCESSIBLE (accessible);
+
+ g_obj = atk_gobject_accessible_get_object (atk_gobj);
+ if (g_obj == NULL)
+ /* Object is defunct */
+ return NULL;
+ canvas_item = GNOME_CANVAS_ITEM (g_obj);
+
+ cal_view = ea_calendar_helpers_get_cal_view_from (canvas_item);
+
+ if (!cal_view)
+ return NULL;
+
+ return gtk_widget_get_accessible (GTK_WIDGET (cal_view));
+}
+
+static gint
+ea_cal_view_event_get_index_in_parent (AtkObject *accessible)
+{
+ GObject *g_obj;
+ GnomeCanvasItem *canvas_item;
+ ECalView *cal_view;
+ ECalViewEvent *cal_view_event;
+
+ g_return_val_if_fail (EA_IS_CAL_VIEW_EVENT (accessible), -1);
+ g_obj = atk_gobject_accessible_get_object (ATK_GOBJECT_ACCESSIBLE(accessible));
+ if (!g_obj)
+ /* defunct object*/
+ return -1;
+
+ canvas_item = GNOME_CANVAS_ITEM (g_obj);
+ cal_view = ea_calendar_helpers_get_cal_view_from (canvas_item);
+ if (!cal_view)
+ return -1;
+
+ cal_view_event = ea_calendar_helpers_get_cal_view_event_from (canvas_item);
+ if (!cal_view_event)
+ return -1;
+
+ if (E_IS_DAY_VIEW (cal_view)) {
+ gint day, event_num, num_before;
+ EDayViewEvent *day_view_event;
+ EDayView *day_view = E_DAY_VIEW (cal_view);
+
+ /* the long event comes first in the order */
+ for (event_num = day_view->long_events->len - 1; event_num >= 0;
+ --event_num) {
+ day_view_event = &g_array_index (day_view->long_events,
+ EDayViewEvent, event_num);
+ if (cal_view_event == (ECalViewEvent*)day_view_event)
+ return event_num;
+
+ }
+ num_before = day_view->long_events->len;
+
+ for (day = 0; day < day_view->days_shown; ++day) {
+ for (event_num = day_view->events[day]->len - 1; event_num >= 0;
+ --event_num) {
+ day_view_event = &g_array_index (day_view->events[day],
+ EDayViewEvent, event_num);
+ if (cal_view_event == (ECalViewEvent*)day_view_event)
+ return num_before + event_num;
+ }
+ num_before += day_view->events[day]->len;
+ }
+ }
+ else if (E_IS_WEEK_VIEW (cal_view)) {
+ gint index;
+ EWeekViewEvent *week_view_event;
+ EWeekView *week_view = E_WEEK_VIEW (cal_view);
+
+ for (index = week_view->events->len - 1; index >= 0; --index) {
+ week_view_event = &g_array_index (week_view->events,
+ EWeekViewEvent, index);
+ if (cal_view_event == (ECalViewEvent*)week_view_event)
+ return index;
+ }
+ }
+ else {
+ g_assert_not_reached ();
+ return -1;
+ }
+ return -1;
+}
diff --git a/a11y/calendar/ea-cal-view-event.h b/a11y/calendar/ea-cal-view-event.h
new file mode 100644
index 0000000000..f139dde9fb
--- /dev/null
+++ b/a11y/calendar/ea-cal-view-event.h
@@ -0,0 +1,64 @@
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
+/* vim:expandtab:shiftwidth=8:tabstop=8:
+ */
+/* Evolution Accessibility: ea-cal-view-event.h
+ *
+ * Copyright (C) 2003 Ximian, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of version 2 of the GNU General Public
+ * License as published by the Free Software Foundation.
+ *
+ * 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.
+ *
+ * Author: Bolian Yin <bolian.yin@sun.com> Sun Microsystem Inc., 2003
+ *
+ */
+
+#ifndef __EA_CAL_VIEW_EVENT_H__
+#define __EA_CAL_VIEW_EVENT_H__
+
+#include <atk/atkgobjectaccessible.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+#define EA_TYPE_CAL_VIEW_EVENT (ea_cal_view_event_get_type ())
+#define EA_CAL_VIEW_EVENT(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), EA_TYPE_CAL_VIEW_EVENT, EaCalViewEvent))
+#define EA_CAL_VIEW_EVENT_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), EA_TYPE_CAL_VIEW_EVENT, EaCalViewEventClass))
+#define EA_IS_CAL_VIEW_EVENT(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), EA_TYPE_CAL_VIEW_EVENT))
+#define EA_IS_CAL_VIEW_EVENT_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), EA_TYPE_CAL_VIEW_EVENT))
+#define EA_CAL_VIEW_EVENT_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), EA_TYPE_CAL_VIEW_EVENT, EaCalViewEventClass))
+
+typedef struct _EaCalViewEvent EaCalViewEvent;
+typedef struct _EaCalViewEventClass EaCalViewEventClass;
+
+struct _EaCalViewEvent
+{
+ AtkGObjectAccessible parent;
+};
+
+GType ea_cal_view_event_get_type (void);
+
+struct _EaCalViewEventClass
+{
+ AtkGObjectAccessibleClass parent_class;
+};
+
+AtkObject *ea_cal_view_event_new (GObject *obj);
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+
+#endif /* __EA_CAL_VIEW_EVENT_H__ */
diff --git a/a11y/calendar/ea-cal-view.c b/a11y/calendar/ea-cal-view.c
new file mode 100644
index 0000000000..f31d24cc55
--- /dev/null
+++ b/a11y/calendar/ea-cal-view.c
@@ -0,0 +1,271 @@
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
+/* vim:expandtab:shiftwidth=8:tabstop=8:
+ */
+/* Evolution Accessibility: ea-cal-view.c
+ *
+ * Copyright (C) 2003 Ximian, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of version 2 of the GNU General Public
+ * License as published by the Free Software Foundation.
+ *
+ * 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.
+ *
+ * Author: Bolian Yin <bolian.yin@sun.com> Sun Microsystem Inc., 2003
+ *
+ */
+
+#include "ea-cal-view.h"
+#include "ea-calendar-helpers.h"
+#include "e-day-view.h"
+#include "e-week-view.h"
+#include "calendar-commands.h"
+#include <glib/gstrfuncs.h>
+
+static void ea_cal_view_class_init (EaCalViewClass *klass);
+
+static AtkObject* ea_cal_view_get_parent (AtkObject *accessible);
+static gint ea_cal_view_get_index_in_parent (AtkObject *accessible);
+static void ea_cal_view_real_initialize (AtkObject *accessible, gpointer data);
+
+static void ea_cal_view_event_changed_cb (ECalView *cal_view,
+ ECalViewEvent *event, gpointer data);
+static void ea_cal_view_event_added_cb (ECalView *cal_view,
+ ECalViewEvent *event, gpointer data);
+
+static void ea_cal_view_dates_change_cb (GnomeCalendar *gcal, gpointer data);
+
+static gpointer parent_class = NULL;
+
+GType
+ea_cal_view_get_type (void)
+{
+ static GType type = 0;
+ AtkObjectFactory *factory;
+ GTypeQuery query;
+ GType derived_atk_type;
+
+ if (!type) {
+ static GTypeInfo tinfo = {
+ sizeof (EaCalViewClass),
+ (GBaseInitFunc) NULL, /* base init */
+ (GBaseFinalizeFunc) NULL, /* base finalize */
+ (GClassInitFunc) ea_cal_view_class_init, /* class init */
+ (GClassFinalizeFunc) NULL, /* class finalize */
+ NULL, /* class data */
+ sizeof (EaCalView), /* instance size */
+ 0, /* nb preallocs */
+ (GInstanceInitFunc) NULL, /* instance init */
+ NULL /* value table */
+ };
+
+ /*
+ * Figure out the size of the class and instance
+ * we are run-time deriving from (GailWidget, in this case)
+ */
+
+ factory = atk_registry_get_factory (atk_get_default_registry (),
+ GTK_TYPE_WIDGET);
+ derived_atk_type = atk_object_factory_get_accessible_type (factory);
+ g_type_query (derived_atk_type, &query);
+
+ tinfo.class_size = query.class_size;
+ tinfo.instance_size = query.instance_size;
+
+ type = g_type_register_static (derived_atk_type,
+ "EaCalView", &tinfo, 0);
+ }
+
+ return type;
+}
+
+static void
+ea_cal_view_class_init (EaCalViewClass *klass)
+{
+ AtkObjectClass *class = ATK_OBJECT_CLASS (klass);
+
+ parent_class = g_type_class_peek_parent (klass);
+
+ class->get_parent = ea_cal_view_get_parent;
+ class->get_index_in_parent = ea_cal_view_get_index_in_parent;
+ class->initialize = ea_cal_view_real_initialize;
+}
+
+AtkObject*
+ea_cal_view_new (GtkWidget *widget)
+{
+ GObject *object;
+ AtkObject *accessible;
+
+ g_return_val_if_fail (E_IS_CAL_VIEW (widget), NULL);
+
+ object = g_object_new (EA_TYPE_CAL_VIEW, NULL);
+
+ accessible = ATK_OBJECT (object);
+ atk_object_initialize (accessible, widget);
+
+ return accessible;
+}
+
+static void
+ea_cal_view_real_initialize (AtkObject *accessible, gpointer data)
+{
+ ECalView *cal_view;
+ GnomeCalendar *gcal;
+
+ g_return_if_fail (EA_IS_CAL_VIEW (accessible));
+ g_return_if_fail (E_IS_CAL_VIEW (data));
+
+ ATK_OBJECT_CLASS (parent_class)->initialize (accessible, data);
+ accessible->role = ATK_ROLE_CANVAS;
+ cal_view = E_CAL_VIEW (data);
+
+ /* add listener for event_changed, event_added
+ * we don't need to listen on event_removed. When the e_text
+ * of the event is removed, the cal_view_event will go to the state
+ * of "defunct" (changed by weak ref callback of atkgobjectaccessible
+ */
+ g_signal_connect (G_OBJECT(cal_view), "event_changed",
+ G_CALLBACK (ea_cal_view_event_changed_cb), NULL);
+ g_signal_connect (G_OBJECT(cal_view), "event_added",
+ G_CALLBACK (ea_cal_view_event_added_cb), NULL);
+
+ /* listen for date changes of calendar */
+ gcal = e_cal_view_get_calendar (cal_view);
+
+ if (gcal)
+ g_signal_connect (gcal, "dates_shown_changed",
+ G_CALLBACK (ea_cal_view_dates_change_cb),
+ accessible);
+}
+
+static AtkObject*
+ea_cal_view_get_parent (AtkObject *accessible)
+{
+ ECalView *cal_view;
+ GnomeCalendar *gnomeCalendar;
+
+ g_return_val_if_fail (EA_IS_CAL_VIEW (accessible), NULL);
+
+ if (!GTK_ACCESSIBLE (accessible)->widget)
+ return NULL;
+ cal_view = E_CAL_VIEW (GTK_ACCESSIBLE (accessible)->widget);
+
+ gnomeCalendar = e_cal_view_get_calendar (cal_view);
+
+ return gtk_widget_get_accessible (GTK_WIDGET(gnomeCalendar));
+}
+
+static gint
+ea_cal_view_get_index_in_parent (AtkObject *accessible)
+{
+ return 1;
+}
+
+static void
+ea_cal_view_event_changed_cb (ECalView *cal_view, ECalViewEvent *event,
+ gpointer data)
+{
+ AtkObject *atk_obj;
+ EaCalView *ea_cal_view;
+ AtkObject *event_atk_obj = NULL;
+
+ g_return_if_fail (E_IS_CAL_VIEW (cal_view));
+
+ atk_obj = gtk_widget_get_accessible (GTK_WIDGET(cal_view));
+ if (!EA_IS_CAL_VIEW (atk_obj))
+ return;
+ ea_cal_view = EA_CAL_VIEW (atk_obj);
+
+ if ((E_IS_DAY_VIEW (cal_view)) && event && event->canvas_item) {
+ event_atk_obj =
+ ea_calendar_helpers_get_accessible_for (event->canvas_item);
+ }
+ else if ((E_IS_WEEK_VIEW (cal_view)) && event) {
+ EWeekViewEventSpan *span;
+ EWeekViewEvent *week_view_event = (EWeekViewEvent *)event;
+ EWeekView *week_view = E_WEEK_VIEW (cal_view);
+ /* get the first span of the event */
+ span = &g_array_index (week_view->spans, EWeekViewEventSpan,
+ week_view_event->spans_index);
+ if (span && span->text_item)
+ event_atk_obj = ea_calendar_helpers_get_accessible_for (span->text_item);
+ }
+ if (event_atk_obj) {
+#ifdef ACC_DEBUG
+ printf ("AccDebug: event=%p changed\n", event);
+#endif
+ g_object_notify (G_OBJECT(event_atk_obj), "accessible-name");
+ g_signal_emit_by_name (event_atk_obj, "visible_data_changed");
+ }
+
+}
+
+static void
+ea_cal_view_event_added_cb (ECalView *cal_view, ECalViewEvent *event,
+ gpointer data)
+{
+ AtkObject *atk_obj;
+ EaCalView *ea_cal_view;
+ AtkObject *event_atk_obj = NULL;
+ gint index;
+
+ g_return_if_fail (E_IS_CAL_VIEW (cal_view));
+
+ atk_obj = gtk_widget_get_accessible (GTK_WIDGET(cal_view));
+ if (!EA_IS_CAL_VIEW (atk_obj))
+ return;
+ ea_cal_view = EA_CAL_VIEW (atk_obj);
+
+ if ((E_IS_DAY_VIEW (cal_view)) && event && event->canvas_item) {
+ event_atk_obj =
+ ea_calendar_helpers_get_accessible_for (event->canvas_item);
+ }
+ else if ((E_IS_WEEK_VIEW (cal_view)) && event) {
+ EWeekViewEventSpan *span;
+ EWeekViewEvent *week_view_event = (EWeekViewEvent *)event;
+ EWeekView *week_view = E_WEEK_VIEW (cal_view);
+ /* get the first span of the event */
+ span = &g_array_index (week_view->spans, EWeekViewEventSpan,
+ week_view_event->spans_index);
+ if (span && span->text_item)
+ event_atk_obj = ea_calendar_helpers_get_accessible_for (span->text_item);
+
+ }
+ if (event_atk_obj) {
+ index = atk_object_get_index_in_parent (event_atk_obj);
+ if (index < 0)
+ return;
+#ifdef ACC_DEBUG
+ printf ("AccDebug: event=%p added\n", event);
+#endif
+ g_signal_emit_by_name (atk_obj, "children_changed::add",
+ index, event_atk_obj, NULL);
+ }
+}
+
+static void
+ea_cal_view_dates_change_cb (GnomeCalendar *gcal, gpointer data)
+{
+ AtkObject *atk_obj;
+
+ g_return_if_fail (GNOME_IS_CALENDAR (gcal));
+ g_return_if_fail (data);
+ g_return_if_fail (EA_IS_CAL_VIEW (data));
+
+ atk_obj = ATK_OBJECT(data);
+ if (atk_obj->name) {
+ g_free (atk_obj->name);
+ atk_obj->name = NULL;
+ }
+ g_object_notify (G_OBJECT (data), "accessible-name");
+ g_signal_emit_by_name (data, "visible_data_changed");
+}
diff --git a/a11y/calendar/ea-cal-view.h b/a11y/calendar/ea-cal-view.h
new file mode 100644
index 0000000000..858aa497d4
--- /dev/null
+++ b/a11y/calendar/ea-cal-view.h
@@ -0,0 +1,64 @@
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
+/* vim:expandtab:shiftwidth=8:tabstop=8:
+ */
+/* Evolution Accessibility: ea-cal-view.h
+ *
+ * Copyright (C) 2003 Ximian, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of version 2 of the GNU General Public
+ * License as published by the Free Software Foundation.
+ *
+ * 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.
+ *
+ * Author: Bolian Yin <bolian.yin@sun.com> Sun Microsystem Inc., 2003
+ *
+ */
+
+#ifndef __EA_CAL_VIEW_H__
+#define __EA_CAL_VIEW_H__
+
+#include <gtk/gtkaccessible.h>
+#include "e-cal-view.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+#define EA_TYPE_CAL_VIEW (ea_cal_view_get_type ())
+#define EA_CAL_VIEW(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), EA_TYPE_CAL_VIEW, EaCalView))
+#define EA_CAL_VIEW_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), EA_TYPE_CAL_VIEW, EaCalViewClass))
+#define EA_IS_CAL_VIEW(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), EA_TYPE_CAL_VIEW))
+#define EA_IS_CAL_VIEW_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), EA_TYPE_CAL_VIEW))
+#define EA_CAL_VIEW_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), EA_TYPE_CAL_VIEW, EaCalViewClass))
+
+typedef struct _EaCalView EaCalView;
+typedef struct _EaCalViewClass EaCalViewClass;
+
+struct _EaCalView
+{
+ GtkAccessible parent;
+};
+
+GType ea_cal_view_get_type (void);
+
+struct _EaCalViewClass
+{
+ GtkAccessibleClass parent_class;
+};
+
+AtkObject* ea_cal_view_new (GtkWidget *widget);
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+#endif /* __EA_CAL_VIEW_H__ */
diff --git a/a11y/calendar/ea-calendar-helpers.c b/a11y/calendar/ea-calendar-helpers.c
new file mode 100644
index 0000000000..e8b0d3aa9c
--- /dev/null
+++ b/a11y/calendar/ea-calendar-helpers.c
@@ -0,0 +1,148 @@
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
+/* vim:expandtab:shiftwidth=8:tabstop=8:
+ */
+/* Evolution Accessibility: ea-calendar-helpers.c
+ *
+ * Copyright (C) 2003 Ximian, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of version 2 of the GNU General Public
+ * License as published by the Free Software Foundation.
+ *
+ * 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.
+ *
+ * Author: Bolian Yin <bolian.yin@sun.com> Sun Microsystem Inc., 2003
+ *
+ */
+
+#include "ea-calendar-helpers.h"
+#include "ea-cal-view-event.h"
+#include "e-day-view.h"
+#include "e-week-view.h"
+
+#include <gal/e-text/e-text.h>
+
+/**
+ * ea_calendar_helpers_get_accessible_for
+ * @canvas_item: the canvas item (e_text) for a event
+ * @returns: the atk object for the canvas_item
+ *
+ **/
+AtkObject *
+ea_calendar_helpers_get_accessible_for (GnomeCanvasItem *canvas_item)
+{
+ AtkObject *atk_obj = NULL;
+ GObject *g_obj;
+
+ g_return_val_if_fail (E_IS_TEXT (canvas_item), NULL);
+
+ g_obj = G_OBJECT (canvas_item);
+ /* we cannot use atk_gobject_accessible_for_object here,
+ * EaDayViewEvent/EaWeekViewEvent cannot be created by the
+ * registered facotry of E_TEXT
+ */
+ atk_obj = g_object_get_data (g_obj, "accessible-object");
+ if (!atk_obj)
+ atk_obj = ea_cal_view_event_new (g_obj);
+ return atk_obj;
+}
+
+/**
+ * ea_calendar_helpers_get_view_widget_from:
+ * @canvas_item: the canvas item (e_text) for a event
+ * @returns: the cal view widget if exists
+ *
+ * Get the cal view widget contains the canvas_item.
+ *
+ **/
+ECalView *
+ea_calendar_helpers_get_cal_view_from (GnomeCanvasItem *canvas_item)
+{
+ GnomeCanvas *canvas;
+ GtkWidget *view_widget = NULL;
+
+ g_return_val_if_fail (canvas_item, NULL);
+ g_return_val_if_fail (E_IS_TEXT (canvas_item), NULL);
+
+ /* canvas_item is the e_text for the event */
+ /* canvas_item->canvas is the ECanvas for day view */
+ /* parent of canvas_item->canvas is the EDayView or EWeekView widget */
+ canvas = canvas_item->canvas;
+ view_widget = gtk_widget_get_parent (GTK_WIDGET(canvas));
+ if (!view_widget || !E_IS_CAL_VIEW (view_widget))
+ return NULL;
+ return E_CAL_VIEW (view_widget);
+}
+
+/**
+ * ea_calendar_helpers_get_cal_view_event_from
+ * @canvas_item: the cavas_item (e_text) for the event
+ * @returns: the ECalViewEvent
+ *
+ * Get the ECalViewEvent for the canvas_item.
+ *
+ **/
+ECalViewEvent *
+ea_calendar_helpers_get_cal_view_event_from (GnomeCanvasItem *canvas_item)
+{
+ ECalView *cal_view;
+ gboolean event_found;
+ ECalViewEvent *cal_view_event;
+
+ g_return_val_if_fail (E_IS_TEXT (canvas_item), NULL);
+
+ cal_view = ea_calendar_helpers_get_cal_view_from (canvas_item);
+
+ if (!cal_view)
+ return NULL;
+
+ if (E_IS_DAY_VIEW (cal_view)) {
+ gint event_day, event_num;
+ EDayViewEvent *day_view_event;
+ EDayView *day_view = E_DAY_VIEW (cal_view);
+ event_found = e_day_view_find_event_from_item (day_view, canvas_item,
+ &event_day, &event_num);
+ if (!event_found)
+ return NULL;
+ if (event_day == E_DAY_VIEW_LONG_EVENT) {
+ /* a long event */
+ day_view_event = &g_array_index (day_view->long_events,
+ EDayViewEvent, event_num);
+ }
+ else {
+ /* a main canvas event */
+ day_view_event = &g_array_index (day_view->events[event_day],
+ EDayViewEvent, event_num);
+ }
+ cal_view_event = (ECalViewEvent *) day_view_event;
+ }
+ else if (E_IS_WEEK_VIEW (cal_view)) {
+ gint event_num, span_num;
+ EWeekViewEvent *week_view_event;
+ EWeekView *week_view = E_WEEK_VIEW (cal_view);
+ event_found = e_week_view_find_event_from_item (week_view,
+ canvas_item,
+ &event_num,
+ &span_num);
+ if (!event_found)
+ return NULL;
+
+ week_view_event = &g_array_index (week_view->events, EWeekViewEvent,
+ event_num);
+
+ cal_view_event = (ECalViewEvent *)week_view_event;
+ }
+ else {
+ g_assert_not_reached ();
+ return NULL;
+ }
+ return cal_view_event;
+}
diff --git a/a11y/calendar/ea-calendar-helpers.h b/a11y/calendar/ea-calendar-helpers.h
new file mode 100644
index 0000000000..3b7417a4c0
--- /dev/null
+++ b/a11y/calendar/ea-calendar-helpers.h
@@ -0,0 +1,43 @@
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
+/* vim:expandtab:shiftwidth=8:tabstop=8:
+ */
+/* Evolution Accessibility: ea-calendar-helpers.h
+ *
+ * Copyright (C) 2003 Ximian, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of version 2 of the GNU General Public
+ * License as published by the Free Software Foundation.
+ *
+ * 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.
+ *
+ * Author: Bolian Yin <bolian.yin@sun.com> Sun Microsystem Inc., 2003
+ *
+ */
+
+/* Evolution Accessibility
+ */
+
+#ifndef _EA_CALENDAR_HELPERS_H__
+#define _EA_CALENDAR_HELPERS_H__
+
+#include "ea-cal-view.h"
+
+AtkObject *
+ea_calendar_helpers_get_accessible_for (GnomeCanvasItem *canvas_item);
+
+ECalView *
+ea_calendar_helpers_get_cal_view_from (GnomeCanvasItem *canvas_item);
+
+ECalViewEvent *
+ea_calendar_helpers_get_cal_view_event_from (GnomeCanvasItem *canvas_item);
+
+#endif /* _EA_CALENDAR_HELPERS_H__ */
diff --git a/a11y/calendar/ea-calendar.c b/a11y/calendar/ea-calendar.c
new file mode 100644
index 0000000000..b5296c2618
--- /dev/null
+++ b/a11y/calendar/ea-calendar.c
@@ -0,0 +1,135 @@
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
+/* vim:expandtab:shiftwidth=8:tabstop=8:
+ */
+/* Evolution Accessibility: ea-calendar.c
+ *
+ * Copyright (C) 2003 Ximian, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of version 2 of the GNU General Public
+ * License as published by the Free Software Foundation.
+ *
+ * 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.
+ *
+ * Author: Bolian Yin <bolian.yin@sun.com> Sun Microsystem Inc., 2003
+ *
+ */
+
+#include <gal/e-text/e-text.h>
+#include "ea-calendar-helpers.h"
+#include "ea-factory.h"
+#include "ea-calendar.h"
+
+#include "calendar/ea-cal-view.h"
+#include "calendar/ea-cal-view-event.h"
+#include "calendar/ea-day-view.h"
+#include "calendar/ea-week-view.h"
+#include "calendar/ea-gnome-calendar.h"
+
+
+EA_FACTORY (EA_TYPE_CAL_VIEW, ea_cal_view, ea_cal_view_new);
+EA_FACTORY (EA_TYPE_DAY_VIEW, ea_day_view, ea_day_view_new);
+EA_FACTORY (EA_TYPE_WEEK_VIEW, ea_week_view, ea_week_view_new);
+EA_FACTORY (EA_TYPE_GNOME_CALENDAR, ea_gnome_calendar, ea_gnome_calendar_new);
+
+static gboolean ea_calendar_focus_watcher (GSignalInvocationHint *ihint,
+ guint n_param_values,
+ const GValue *param_values,
+ gpointer data);
+
+void
+gnome_calendar_a11y_init (void)
+{
+ EA_SET_FACTORY (gnome_calendar_get_type(), ea_gnome_calendar);
+ /* we only add focus watcher when accessibility is enabled
+ */
+ if (atk_get_root ())
+ g_signal_add_emission_hook (g_signal_lookup ("event", E_TYPE_TEXT),
+ 0, ea_calendar_focus_watcher,
+ NULL, (GDestroyNotify) NULL);
+}
+
+void
+e_cal_view_a11y_init (void)
+{
+ EA_SET_FACTORY (e_cal_view_get_type(), ea_cal_view);
+ /* we only add focus watcher when accessibility is enabled
+ */
+#if 0
+ if (atk_get_root ())
+ g_signal_add_emission_hook (g_signal_lookup ("selection_time_changed",
+ e_cal_view_get_type ()),
+ 0, ea_calendar_focus_watcher,
+ NULL, (GDestroyNotify) NULL);
+#endif
+}
+
+void
+e_day_view_a11y_init (void)
+{
+ EA_SET_FACTORY (e_day_view_get_type(), ea_day_view);
+}
+
+void
+e_week_view_a11y_init (void)
+{
+ EA_SET_FACTORY (e_week_view_get_type(), ea_week_view);
+}
+
+gboolean
+ea_calendar_focus_watcher (GSignalInvocationHint *ihint,
+ guint n_param_values,
+ const GValue *param_values,
+ gpointer data)
+{
+ GObject *object;
+ GdkEvent *event;
+
+ object = g_value_get_object (param_values + 0);
+ event = g_value_get_boxed (param_values + 1);
+
+ if (E_IS_TEXT (object)) {
+ /* "event" signal on canvas item
+ */
+ GnomeCanvasItem *canvas_item;
+ AtkObject *ea_event;
+
+ canvas_item = GNOME_CANVAS_ITEM (object);
+ if (event->type == GDK_FOCUS_CHANGE) {
+ if (event->focus_change.in)
+ ea_event =
+ ea_calendar_helpers_get_accessible_for (canvas_item);
+ else
+ /* focus out */
+ ea_event = NULL;
+ atk_focus_tracker_notify (ea_event);
+
+ }
+ }
+#if 0
+ else if (E_IS_DAY_VIEW (object)) {
+ /* "selection_time_changed" signal on day_view
+ */
+ if (ATK_IS_SELECTION (object)) {
+ AtkSelection *atk_selection;
+ AtkObject *atk_obj;
+ atk_selection = ATK_SELECTION (object);
+ atk_obj = atk_selection_ref_selection (atk_selection, 0);
+
+#ifdef ACC_DEBUG
+ printf ("EvoAcc: ref a selection %p\n", atk_selection);
+#endif
+ atk_focus_tracker_notify (atk_obj);
+ }
+ }
+#endif
+ return TRUE;
+}
diff --git a/a11y/calendar/ea-calendar.h b/a11y/calendar/ea-calendar.h
new file mode 100644
index 0000000000..61cdab1a89
--- /dev/null
+++ b/a11y/calendar/ea-calendar.h
@@ -0,0 +1,37 @@
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
+/* vim:expandtab:shiftwidth=8:tabstop=8:
+ */
+/* Evolution Accessibility: ea-calendar.h
+ *
+ * Copyright (C) 2003 Ximian, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of version 2 of the GNU General Public
+ * License as published by the Free Software Foundation.
+ *
+ * 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.
+ *
+ * Author: Bolian Yin <bolian.yin@sun.com> Sun Microsystem Inc., 2003
+ *
+ */
+
+/* Evolution Accessibility
+*/
+
+#ifndef _EA_CALENDAR_H__
+#define _EA_CALENDAR_H__
+
+void gnome_calendar_a11y_init (void);
+void e_cal_view_a11y_init (void);
+void e_day_view_a11y_init (void);
+void e_week_view_a11y_init (void);
+
+#endif /* _EA_CALENDAR_H__ */
diff --git a/a11y/calendar/ea-day-view.c b/a11y/calendar/ea-day-view.c
new file mode 100644
index 0000000000..65cfb31752
--- /dev/null
+++ b/a11y/calendar/ea-day-view.c
@@ -0,0 +1,245 @@
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
+/* vim:expandtab:shiftwidth=8:tabstop=8:
+ */
+/* Evolution Accessibility: ea-day-view.c
+ *
+ * Copyright (C) 2003 Ximian, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of version 2 of the GNU General Public
+ * License as published by the Free Software Foundation.
+ *
+ * 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.
+ *
+ * Author: Bolian Yin <bolian.yin@sun.com> Sun Microsystem Inc., 2003
+ *
+ */
+
+#include "ea-day-view.h"
+#include "ea-cal-view-event.h"
+
+#include "ea-calendar-helpers.h"
+#include "calendar-commands.h"
+#include <glib/gstrfuncs.h>
+
+static void ea_day_view_class_init (EaDayViewClass *klass);
+
+static G_CONST_RETURN gchar* ea_day_view_get_name (AtkObject *accessible);
+static G_CONST_RETURN gchar* ea_day_view_get_description (AtkObject *accessible);
+static gint ea_day_view_get_n_children (AtkObject *obj);
+static AtkObject* ea_day_view_ref_child (AtkObject *obj,
+ gint i);
+static gpointer parent_class = NULL;
+
+GType
+ea_day_view_get_type (void)
+{
+ static GType type = 0;
+ AtkObjectFactory *factory;
+ GTypeQuery query;
+ GType derived_atk_type;
+
+ if (!type) {
+ static GTypeInfo tinfo = {
+ sizeof (EaDayViewClass),
+ (GBaseInitFunc) NULL, /* base init */
+ (GBaseFinalizeFunc) NULL, /* base finalize */
+ (GClassInitFunc) ea_day_view_class_init, /* class init */
+ (GClassFinalizeFunc) NULL, /* class finalize */
+ NULL, /* class data */
+ sizeof (EaDayView), /* instance size */
+ 0, /* nb preallocs */
+ (GInstanceInitFunc) NULL, /* instance init */
+ NULL /* value table */
+ };
+
+ /*
+ * Figure out the size of the class and instance
+ * we are run-time deriving from (EaCalView, in this case)
+ *
+ * Note: we must still use run-time deriving here, because
+ * our parent class EaCalView is run-time deriving.
+ */
+
+ factory = atk_registry_get_factory (atk_get_default_registry (),
+ e_cal_view_get_type());
+ derived_atk_type = atk_object_factory_get_accessible_type (factory);
+ g_type_query (derived_atk_type, &query);
+
+ tinfo.class_size = query.class_size;
+ tinfo.instance_size = query.instance_size;
+
+ type = g_type_register_static (derived_atk_type,
+ "EaDayView", &tinfo, 0);
+ }
+
+ return type;
+}
+
+static void
+ea_day_view_class_init (EaDayViewClass *klass)
+{
+ AtkObjectClass *class = ATK_OBJECT_CLASS (klass);
+
+ parent_class = g_type_class_peek_parent (klass);
+
+ class->get_name = ea_day_view_get_name;
+ class->get_description = ea_day_view_get_description;
+
+ class->get_n_children = ea_day_view_get_n_children;
+ class->ref_child = ea_day_view_ref_child;
+}
+
+AtkObject*
+ea_day_view_new (GtkWidget *widget)
+{
+ GObject *object;
+ AtkObject *accessible;
+
+ g_return_val_if_fail (E_IS_DAY_VIEW (widget), NULL);
+
+ object = g_object_new (EA_TYPE_DAY_VIEW, NULL);
+
+ accessible = ATK_OBJECT (object);
+ atk_object_initialize (accessible, widget);
+
+#ifdef ACC_DEBUG
+ printf ("EvoAcc: ea_day_view created %p\n", accessible);
+#endif
+
+ return accessible;
+}
+
+static G_CONST_RETURN gchar*
+ea_day_view_get_name (AtkObject *accessible)
+{
+ EDayView *day_view;
+
+ g_return_val_if_fail (EA_IS_DAY_VIEW (accessible), NULL);
+
+ if (!GTK_ACCESSIBLE (accessible)->widget)
+ return NULL;
+ day_view = E_DAY_VIEW (GTK_ACCESSIBLE (accessible)->widget);
+
+ if (!accessible->name) {
+ GnomeCalendar *gcal;
+ const gchar *label_text;
+ GnomeCalendarViewType view_type;
+
+ gcal = e_cal_view_get_calendar (E_CAL_VIEW (day_view));
+ label_text = calendar_get_text_for_folder_bar_label (gcal);
+
+ view_type = gnome_calendar_get_view (gcal);
+ if (view_type == GNOME_CAL_WORK_WEEK_VIEW)
+ accessible->name = g_strconcat ("work week view :",
+ label_text,
+ NULL);
+ else
+ accessible->name = g_strconcat ("day view :",
+ label_text, NULL);
+ }
+ return accessible->name;
+}
+
+static G_CONST_RETURN gchar*
+ea_day_view_get_description (AtkObject *accessible)
+{
+ EDayView *day_view;
+
+ g_return_val_if_fail (EA_IS_DAY_VIEW (accessible), NULL);
+
+ if (!GTK_ACCESSIBLE (accessible)->widget)
+ return NULL;
+ day_view = E_DAY_VIEW (GTK_ACCESSIBLE (accessible)->widget);
+
+ if (accessible->description)
+ return accessible->description;
+ else {
+ GnomeCalendar *gcal;
+ GnomeCalendarViewType view_type;
+
+ gcal = e_cal_view_get_calendar (E_CAL_VIEW (day_view));
+ view_type = gnome_calendar_get_view (gcal);
+
+ if (view_type == GNOME_CAL_WORK_WEEK_VIEW)
+ return "calendar view for a work week";
+ else
+ return "calendar view for one or more days";
+ }
+}
+
+static gint
+ea_day_view_get_n_children (AtkObject *accessible)
+{
+ EDayView *day_view;
+ gint day;
+ gint child_num = 0;
+
+ g_return_val_if_fail (EA_IS_DAY_VIEW (accessible), -1);
+
+ if (!GTK_ACCESSIBLE (accessible)->widget)
+ return -1;
+
+ day_view = E_DAY_VIEW (GTK_ACCESSIBLE (accessible)->widget);
+
+ child_num += day_view->long_events->len;
+
+ for (day = 0; day < day_view->days_shown; day++) {
+ child_num += day_view->events[day]->len;
+ }
+
+ return child_num;
+}
+
+static AtkObject *
+ea_day_view_ref_child (AtkObject *accessible, gint index)
+{
+ EDayView *day_view;
+ gint child_num;
+ gint day;
+ AtkObject *atk_object = NULL;
+ EDayViewEvent *event = NULL;
+
+ g_return_val_if_fail (EA_IS_DAY_VIEW (accessible), NULL);
+
+ child_num = atk_object_get_n_accessible_children (accessible);
+ if (child_num <= 0 || index < 0 || index >= child_num)
+ return NULL;
+
+ if (!GTK_ACCESSIBLE (accessible)->widget)
+ return NULL;
+ day_view = E_DAY_VIEW (GTK_ACCESSIBLE (accessible)->widget);
+
+ /* a long event */
+ if (index < day_view->long_events->len) {
+ event = &g_array_index (day_view->long_events,
+ EDayViewEvent, index);
+ }
+ else {
+ index -= day_view->long_events->len;
+ day = 0;
+ while (index >= day_view->events[day]->len) {
+ index -= day_view->events[day]->len;
+ ++day;
+ }
+
+ event = &g_array_index (day_view->events[day],
+ EDayViewEvent, index);
+ }
+ if (event && event->canvas_item) {
+ /* Not use atk_gobject_accessible_for_object here,
+ * we need to do special thing here
+ */
+ atk_object = ea_calendar_helpers_get_accessible_for (event->canvas_item);
+ g_object_ref (atk_object);
+ }
+ return atk_object;
+}
diff --git a/a11y/calendar/ea-day-view.h b/a11y/calendar/ea-day-view.h
new file mode 100644
index 0000000000..5ca4614f03
--- /dev/null
+++ b/a11y/calendar/ea-day-view.h
@@ -0,0 +1,64 @@
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
+/* vim:expandtab:shiftwidth=8:tabstop=8:
+ */
+/* Evolution Accessibility: ea-day-view.h
+ *
+ * Copyright (C) 2003 Ximian, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of version 2 of the GNU General Public
+ * License as published by the Free Software Foundation.
+ *
+ * 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.
+ *
+ * Author: Bolian Yin <bolian.yin@sun.com> Sun Microsystem Inc., 2003
+ *
+ */
+
+#ifndef __EA_DAY_VIEW_H__
+#define __EA_DAY_VIEW_H__
+
+#include "ea-cal-view.h"
+#include "e-day-view.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+#define EA_TYPE_DAY_VIEW (ea_day_view_get_type ())
+#define EA_DAY_VIEW(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), EA_TYPE_DAY_VIEW, EaDayView))
+#define EA_DAY_VIEW_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), EA_TYPE_DAY_VIEW, EaDayViewClass))
+#define EA_IS_DAY_VIEW(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), EA_TYPE_DAY_VIEW))
+#define EA_IS_DAY_VIEW_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), EA_TYPE_DAY_VIEW))
+#define EA_DAY_VIEW_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), EA_TYPE_DAY_VIEW, EaDayViewClass))
+
+typedef struct _EaDayView EaDayView;
+typedef struct _EaDayViewClass EaDayViewClass;
+
+struct _EaDayView
+{
+ EaCalView parent;
+};
+
+GType ea_day_view_get_type (void);
+
+struct _EaDayViewClass
+{
+ EaCalViewClass parent_class;
+};
+
+AtkObject* ea_day_view_new (GtkWidget *widget);
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+#endif /* __EA_DAY_VIEW_H__ */
diff --git a/a11y/calendar/ea-gnome-calendar.c b/a11y/calendar/ea-gnome-calendar.c
new file mode 100644
index 0000000000..20361f1451
--- /dev/null
+++ b/a11y/calendar/ea-gnome-calendar.c
@@ -0,0 +1,234 @@
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
+/* vim:expandtab:shiftwidth=8:tabstop=8:
+ */
+/* Evolution Accessibility: ea-gnome-calendar.c
+ *
+ * Copyright (C) 2003 Ximian, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of version 2 of the GNU General Public
+ * License as published by the Free Software Foundation.
+ *
+ * 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.
+ *
+ * Author: Bolian Yin <bolian.yin@sun.com> Sun Microsystem Inc., 2003
+ *
+ */
+
+#include "ea-gnome-calendar.h"
+#include "calendar-commands.h"
+#include <gtk/gtknotebook.h>
+
+static void ea_gnome_calendar_class_init (EaGnomeCalendarClass *klass);
+
+static G_CONST_RETURN gchar* ea_gnome_calendar_get_name (AtkObject *accessible);
+static G_CONST_RETURN gchar* ea_gnome_calendar_get_description (AtkObject *accessible);
+static gint ea_gnome_calendar_get_n_children (AtkObject* obj);
+static AtkObject * ea_gnome_calendar_ref_child (AtkObject *obj, gint i);
+
+static void ea_gcal_switch_view_cb (GtkNotebook *widget, GtkNotebookPage *page,
+ guint index, gpointer data);
+static void ea_gcal_dates_change_cb (GnomeCalendar *gcal, gpointer data);
+
+static gpointer parent_class = NULL;
+
+GType
+ea_gnome_calendar_get_type (void)
+{
+ static GType type = 0;
+ AtkObjectFactory *factory;
+ GTypeQuery query;
+ GType derived_atk_type;
+
+ if (!type) {
+ static GTypeInfo tinfo = {
+ sizeof (EaGnomeCalendarClass),
+ (GBaseInitFunc) NULL, /* base init */
+ (GBaseFinalizeFunc) NULL, /* base finalize */
+ (GClassInitFunc) ea_gnome_calendar_class_init, /* class init */
+ (GClassFinalizeFunc) NULL, /* class finalize */
+ NULL, /* class data */
+ sizeof (EaGnomeCalendar), /* instance size */
+ 0, /* nb preallocs */
+ (GInstanceInitFunc) NULL, /* instance init */
+ NULL /* value table */
+ };
+
+ /*
+ * Figure out the size of the class and instance
+ * we are run-time deriving from (GailWidget, in this case)
+ */
+
+ factory = atk_registry_get_factory (atk_get_default_registry (),
+ GTK_TYPE_WIDGET);
+ derived_atk_type = atk_object_factory_get_accessible_type (factory);
+ g_type_query (derived_atk_type, &query);
+ tinfo.class_size = query.class_size;
+ tinfo.instance_size = query.instance_size;
+
+ type = g_type_register_static (derived_atk_type,
+ "EaGnomeCalendar", &tinfo, 0);
+
+ }
+
+ return type;
+}
+
+static void
+ea_gnome_calendar_class_init (EaGnomeCalendarClass *klass)
+{
+ AtkObjectClass *class = ATK_OBJECT_CLASS (klass);
+
+ parent_class = g_type_class_peek_parent (klass);
+
+ class->get_name = ea_gnome_calendar_get_name;
+ class->get_description = ea_gnome_calendar_get_description;
+
+ class->get_n_children = ea_gnome_calendar_get_n_children;
+ class->ref_child = ea_gnome_calendar_ref_child;
+}
+
+AtkObject*
+ea_gnome_calendar_new (GtkWidget *widget)
+{
+ GObject *object;
+ AtkObject *accessible;
+ GnomeCalendar *gcal;
+ GtkWidget *notebook;
+
+ g_return_val_if_fail (GNOME_IS_CALENDAR (widget), NULL);
+
+ object = g_object_new (EA_TYPE_GNOME_CALENDAR, NULL);
+
+ accessible = ATK_OBJECT (object);
+ atk_object_initialize (accessible, widget);
+
+ accessible->role = ATK_ROLE_FILLER;
+
+ gcal = GNOME_CALENDAR (widget);
+
+ /* listen on view type change
+ */
+ notebook = gnome_calendar_get_view_notebook_widget (gcal);
+ if (notebook) {
+ g_signal_connect (notebook, "switch_page",
+ G_CALLBACK (ea_gcal_switch_view_cb),
+ accessible);
+ g_signal_connect (widget, "dates_shown_changed",
+ G_CALLBACK (ea_gcal_dates_change_cb),
+ accessible);
+ }
+
+#ifdef ACC_DEBUG
+ printf ("EvoAcc: ea-gnome-calendar created: %p\n", accessible);
+#endif
+
+ return accessible;
+}
+
+static G_CONST_RETURN gchar*
+ea_gnome_calendar_get_name (AtkObject *accessible)
+{
+ if (accessible->name)
+ return accessible->name;
+ return "Gnome Calendar";
+}
+
+static G_CONST_RETURN gchar*
+ea_gnome_calendar_get_description (AtkObject *accessible)
+{
+ if (accessible->description)
+ return accessible->description;
+ return "Gnome Calendar";
+}
+
+static gint
+ea_gnome_calendar_get_n_children (AtkObject* obj)
+{
+ g_return_val_if_fail (EA_IS_GNOME_CALENDAR (obj), 0);
+
+ if (!GTK_ACCESSIBLE (obj)->widget)
+ return -1;
+ return 4;
+}
+
+static AtkObject *
+ea_gnome_calendar_ref_child (AtkObject *obj, gint i)
+{
+ AtkObject * child = NULL;
+ GnomeCalendar * calendarWidget;
+ GtkWidget *childWidget;
+
+ g_return_val_if_fail (EA_IS_GNOME_CALENDAR (obj), NULL);
+ /* valid child index range is [0-3] */
+ if (i < 0 || i >3 )
+ return NULL;
+
+ if (!GTK_ACCESSIBLE (obj)->widget)
+ return NULL;
+ calendarWidget = GNOME_CALENDAR (GTK_ACCESSIBLE (obj)->widget);
+
+ switch (i) {
+ case 0:
+ /* for the search bar */
+ childWidget = gnome_calendar_get_search_bar_widget (calendarWidget);
+ child = gtk_widget_get_accessible (childWidget);
+ atk_object_set_parent (child, obj);
+ atk_object_set_name (child, "search bar");
+ atk_object_set_description (child, "evolution calendar search bar");
+ break;
+ case 1:
+ /* for the day/week view */
+ childWidget = gnome_calendar_get_current_view_widget (calendarWidget);
+ child = gtk_widget_get_accessible (childWidget);
+ atk_object_set_parent (child, obj);
+ break;
+ case 2:
+ /* for calendar */
+ childWidget = gnome_calendar_get_e_calendar_widget (calendarWidget);
+ child = gtk_widget_get_accessible (childWidget);
+ break;
+ case 3:
+ /* for todo list */
+ childWidget = GTK_WIDGET (gnome_calendar_get_task_pad (calendarWidget));
+ child = gtk_widget_get_accessible (childWidget);
+ break;
+ default:
+ break;
+ }
+ if (child)
+ g_object_ref(child);
+ return child;
+}
+
+static void
+ea_gcal_switch_view_cb (GtkNotebook *widget, GtkNotebookPage *page,
+ guint index, gpointer data)
+{
+ g_signal_emit_by_name (G_OBJECT(data), "children_changed",
+ 0, NULL, NULL);
+#ifdef ACC_DEBUG
+ printf ("AccDebug: switch view: children_changed notified\n");
+#endif
+}
+
+static void
+ea_gcal_dates_change_cb (GnomeCalendar *gcal, gpointer data)
+{
+ const gchar *new_name;
+
+ g_return_if_fail (GNOME_IS_CALENDAR (gcal));
+ g_return_if_fail (data);
+ g_return_if_fail (EA_IS_GNOME_CALENDAR (data));
+
+ new_name = calendar_get_text_for_folder_bar_label (gcal);
+ atk_object_set_name (ATK_OBJECT(data), new_name);
+}
diff --git a/a11y/calendar/ea-gnome-calendar.h b/a11y/calendar/ea-gnome-calendar.h
new file mode 100644
index 0000000000..2cb39219c4
--- /dev/null
+++ b/a11y/calendar/ea-gnome-calendar.h
@@ -0,0 +1,65 @@
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
+/* vim:expandtab:shiftwidth=8:tabstop=8:
+ */
+/* Evolution Accessibility: ea-gnome-calendar.h
+ *
+ * Copyright (C) 2003 Ximian, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of version 2 of the GNU General Public
+ * License as published by the Free Software Foundation.
+ *
+ * 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.
+ *
+ * Author: Bolian Yin <bolian.yin@sun.com> Sun Microsystem Inc., 2003
+ *
+ */
+
+#ifndef __EA_GNOME_CALENDAR_H__
+#define __EA_GNOME_CALENDAR_H__
+
+#include <gtk/gtkaccessible.h>
+#include "gnome-cal.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+#define EA_TYPE_GNOME_CALENDAR (ea_gnome_calendar_get_type ())
+#define EA_GNOME_CALENDAR(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), EA_TYPE_GNOME_CALENDAR, EaGnomeCalendar))
+#define EA_GNOME_CALENDAR_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), EA_TYPE_GNOME_CALENDAR, EaGnomeCalendarClass))
+#define EA_IS_GNOME_CALENDAR(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), EA_TYPE_GNOME_CALENDAR))
+#define EA_IS_GNOME_CALENDAR_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), EA_TYPE_GNOME_CALENDAR))
+#define EA_GNOME_CALENDAR_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), EA_TYPE_GNOME_CALENDAR, EaGnomeCalendarClass))
+
+typedef struct _EaGnomeCalendar EaGnomeCalendar;
+typedef struct _EaGnomeCalendarClass EaGnomeCalendarClass;
+
+struct _EaGnomeCalendar
+{
+ GtkAccessible parent;
+};
+
+GType ea_gnome_calendar_get_type (void);
+
+struct _EaGnomeCalendarClass
+{
+ GtkAccessibleClass parent_class;
+};
+
+AtkObject* ea_gnome_calendar_new (GtkWidget *widget);
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+
+#endif /* __EA_GNOME_CALENDAR_H__ */
diff --git a/a11y/calendar/ea-week-view.c b/a11y/calendar/ea-week-view.c
new file mode 100644
index 0000000000..9917d147d2
--- /dev/null
+++ b/a11y/calendar/ea-week-view.c
@@ -0,0 +1,235 @@
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
+/* vim:expandtab:shiftwidth=8:tabstop=8:
+ */
+/* Evolution Accessibility: ea-week-view.c
+ *
+ * Copyright (C) 2003 Ximian, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of version 2 of the GNU General Public
+ * License as published by the Free Software Foundation.
+ *
+ * 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.
+ *
+ * Author: Bolian Yin <bolian.yin@sun.com> Sun Microsystem Inc., 2003
+ *
+ */
+
+#include "ea-week-view.h"
+#include "ea-cal-view.h"
+#include "ea-cal-view-event.h"
+#include "ea-calendar-helpers.h"
+#include "calendar-commands.h"
+
+static void ea_week_view_class_init (EaWeekViewClass *klass);
+
+static G_CONST_RETURN gchar* ea_week_view_get_name (AtkObject *accessible);
+static G_CONST_RETURN gchar* ea_week_view_get_description (AtkObject *accessible);
+static gint ea_week_view_get_n_children (AtkObject *obj);
+static AtkObject* ea_week_view_ref_child (AtkObject *obj,
+ gint i);
+
+static gpointer parent_class = NULL;
+
+GType
+ea_week_view_get_type (void)
+{
+ static GType type = 0;
+ AtkObjectFactory *factory;
+ GTypeQuery query;
+ GType derived_atk_type;
+
+ if (!type) {
+ static GTypeInfo tinfo = {
+ sizeof (EaWeekViewClass),
+ (GBaseInitFunc) NULL, /* base init */
+ (GBaseFinalizeFunc) NULL, /* base finalize */
+ (GClassInitFunc) ea_week_view_class_init, /* class init */
+ (GClassFinalizeFunc) NULL, /* class finalize */
+ NULL, /* class data */
+ sizeof (EaWeekView), /* instance size */
+ 0, /* nb preallocs */
+ (GInstanceInitFunc) NULL, /* instance init */
+ NULL /* value table */
+ };
+
+ /*
+ * Figure out the size of the class and instance
+ * we are run-time deriving from (EaCalView, in this case)
+ *
+ * Note: we must still use run-time deriving here, because
+ * our parent class EaCalView is run-time deriving.
+ */
+
+ factory = atk_registry_get_factory (atk_get_default_registry (),
+ e_cal_view_get_type());
+ derived_atk_type = atk_object_factory_get_accessible_type (factory);
+ g_type_query (derived_atk_type, &query);
+
+ tinfo.class_size = query.class_size;
+ tinfo.instance_size = query.instance_size;
+
+ type = g_type_register_static (derived_atk_type,
+ "EaWeekView", &tinfo, 0);
+
+ }
+
+ return type;
+}
+
+static void
+ea_week_view_class_init (EaWeekViewClass *klass)
+{
+ AtkObjectClass *class = ATK_OBJECT_CLASS (klass);
+
+ parent_class = g_type_class_peek_parent (klass);
+
+ class->get_name = ea_week_view_get_name;
+ class->get_description = ea_week_view_get_description;
+
+ class->get_n_children = ea_week_view_get_n_children;
+ class->ref_child = ea_week_view_ref_child;
+}
+
+AtkObject*
+ea_week_view_new (GtkWidget *widget)
+{
+ GObject *object;
+ AtkObject *accessible;
+
+ g_return_val_if_fail (GTK_IS_WIDGET (widget), NULL);
+
+ object = g_object_new (EA_TYPE_WEEK_VIEW, NULL);
+
+ accessible = ATK_OBJECT (object);
+ atk_object_initialize (accessible, widget);
+
+#ifdef ACC_DEBUG
+ printf ("EvoAcc: ea_week_view created %p\n", accessible);
+#endif
+
+ return accessible;
+}
+
+static G_CONST_RETURN gchar*
+ea_week_view_get_name (AtkObject *accessible)
+{
+ EWeekView *week_view;
+
+ g_return_val_if_fail (EA_IS_WEEK_VIEW (accessible), NULL);
+
+ if (!GTK_ACCESSIBLE (accessible)->widget)
+ return NULL;
+ week_view = E_WEEK_VIEW (GTK_ACCESSIBLE (accessible)->widget);
+
+ if (!accessible->name) {
+ GnomeCalendar *gcal;
+ const gchar *label_text;
+ GnomeCalendarViewType view_type;
+
+ gcal = e_cal_view_get_calendar (E_CAL_VIEW (week_view));
+ label_text = calendar_get_text_for_folder_bar_label (gcal);
+ view_type = gnome_calendar_get_view (gcal);
+
+ view_type = gnome_calendar_get_view (gcal);
+
+ if (view_type == GNOME_CAL_MONTH_VIEW)
+ accessible->name = g_strconcat ("month view :",
+ label_text,
+ NULL);
+
+
+ else
+ accessible->name = g_strconcat ("week view :",
+ label_text, NULL);
+ }
+ return accessible->name;
+}
+
+static G_CONST_RETURN gchar*
+ea_week_view_get_description (AtkObject *accessible)
+{
+ EWeekView *week_view;
+
+ g_return_val_if_fail (EA_IS_WEEK_VIEW (accessible), NULL);
+
+ if (!GTK_ACCESSIBLE (accessible)->widget)
+ return NULL;
+ week_view = E_WEEK_VIEW (GTK_ACCESSIBLE (accessible)->widget);
+
+ if (accessible->description)
+ return accessible->description;
+ else {
+ GnomeCalendar *gcal;
+ GnomeCalendarViewType view_type;
+
+ gcal = e_cal_view_get_calendar (E_CAL_VIEW (week_view));
+ view_type = gnome_calendar_get_view (gcal);
+
+ if (view_type == GNOME_CAL_MONTH_VIEW)
+ return "calendar view for a month";
+ else
+ return "calendar view for one or more weeks";
+ }
+}
+
+static gint
+ea_week_view_get_n_children (AtkObject *accessible)
+{
+ EWeekView *week_view;
+
+ g_return_val_if_fail (EA_IS_WEEK_VIEW (accessible), -1);
+
+ if (!GTK_ACCESSIBLE (accessible)->widget)
+ return -1;
+ week_view = E_WEEK_VIEW (GTK_ACCESSIBLE (accessible)->widget);
+
+ return week_view->events->len;
+}
+
+static AtkObject *
+ea_week_view_ref_child (AtkObject *accessible, gint index)
+{
+ EWeekView *week_view;
+ gint child_num;
+ AtkObject *atk_object = NULL;
+ EWeekViewEvent *event;
+ EWeekViewEventSpan *span;
+ gint span_num = 0;
+
+ g_return_val_if_fail (EA_IS_WEEK_VIEW (accessible), NULL);
+
+ child_num = atk_object_get_n_accessible_children (accessible);
+ if (child_num <= 0 || index < 0 || index >= child_num)
+ return NULL;
+
+ if (!GTK_ACCESSIBLE (accessible)->widget)
+ return NULL;
+ week_view = E_WEEK_VIEW (GTK_ACCESSIBLE (accessible)->widget);
+
+ event = &g_array_index (week_view->events,
+ EWeekViewEvent, index);
+ span = &g_array_index (week_view->spans, EWeekViewEventSpan,
+ event->spans_index + span_num);
+
+ if (event) {
+ /* Not use atk_gobject_accessible_for_object here,
+ * we need to do special thing here
+ */
+ atk_object = ea_calendar_helpers_get_accessible_for (span->text_item);
+ g_object_ref (atk_object);
+ }
+#ifdef ACC_DEBUG
+ printf ("EvoAcc: ea_week_view_ref_child [%d]=%p\n",
+ index, atk_object);
+#endif
+ return atk_object;
+}
diff --git a/a11y/calendar/ea-week-view.h b/a11y/calendar/ea-week-view.h
new file mode 100644
index 0000000000..f0ed117375
--- /dev/null
+++ b/a11y/calendar/ea-week-view.h
@@ -0,0 +1,65 @@
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
+/* vim:expandtab:shiftwidth=8:tabstop=8:
+ */
+/* Evolution Accessibility: ea-week-view.h
+ *
+ * Copyright (C) 2003 Ximian, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of version 2 of the GNU General Public
+ * License as published by the Free Software Foundation.
+ *
+ * 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.
+ *
+ * Author: Bolian Yin <bolian.yin@sun.com> Sun Microsystem Inc., 2003
+ *
+ */
+
+#ifndef __EA_WEEK_VIEW_H__
+#define __EA_WEEK_VIEW_H__
+
+#include <gtk/gtkaccessible.h>
+#include "e-week-view.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+#define EA_TYPE_WEEK_VIEW (ea_week_view_get_type ())
+#define EA_WEEK_VIEW(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), EA_TYPE_WEEK_VIEW, EaWeekView))
+#define EA_WEEK_VIEW_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), EA_TYPE_WEEK_VIEW, EaWeekViewClass))
+#define EA_IS_WEEK_VIEW(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), EA_TYPE_WEEK_VIEW))
+#define EA_IS_WEEK_VIEW_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), EA_TYPE_WEEK_VIEW))
+#define EA_WEEK_VIEW_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), EA_TYPE_WEEK_VIEW, EaWeekViewClass))
+
+typedef struct _EaWeekView EaWeekView;
+typedef struct _EaWeekViewClass EaWeekViewClass;
+
+struct _EaWeekView
+{
+ GtkAccessible parent;
+};
+
+GType ea_week_view_get_type (void);
+
+struct _EaWeekViewClass
+{
+ GtkAccessibleClass parent_class;
+};
+
+AtkObject* ea_week_view_new (GtkWidget *widget);
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+
+#endif /* __EA_WEEK_VIEW_H__ */
diff --git a/a11y/ea-factory.h b/a11y/ea-factory.h
new file mode 100644
index 0000000000..07d91271be
--- /dev/null
+++ b/a11y/ea-factory.h
@@ -0,0 +1,94 @@
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
+/* vim:expandtab:shiftwidth=8:tabstop=8:
+ */
+/* Evolution Accessibility: ea-factory.h
+ *
+ * Copyright (C) 2003 Ximian, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of version 2 of the GNU General Public
+ * License as published by the Free Software Foundation.
+ *
+ * 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.
+ *
+ * Author: Bolian Yin <bolian.yin@sun.com> Sun Microsystem Inc., 2003
+ *
+ */
+
+/* Evolution Accessibility
+*/
+
+#ifndef _EA_FACTORY_H__
+#define _EA_FACTORY_H__
+
+#include <glib-object.h>
+#include <atk/atkobject.h>
+
+#define EA_FACTORY(type, type_as_function, opt_create_accessible) \
+ \
+static GType \
+type_as_function ## _factory_get_accessible_type (void) \
+{ \
+ return type; \
+} \
+ \
+static AtkObject* \
+type_as_function ## _factory_create_accessible (GObject *obj) \
+{ \
+ GtkWidget *widget; \
+ AtkObject *accessible; \
+ \
+ g_return_val_if_fail (GTK_IS_WIDGET (obj), NULL); \
+ \
+ widget = GTK_WIDGET (obj); \
+ \
+ accessible = opt_create_accessible (widget); \
+ \
+ return accessible; \
+} \
+ \
+static void \
+type_as_function ## _factory_class_init (AtkObjectFactoryClass *klass) \
+{ \
+ klass->create_accessible = type_as_function ## _factory_create_accessible; \
+ klass->get_accessible_type = type_as_function ## _factory_get_accessible_type;\
+} \
+ \
+static GType \
+type_as_function ## _factory_get_type (void) \
+{ \
+ static GType t = 0; \
+ \
+ if (!t) \
+ { \
+ char *name; \
+ static const GTypeInfo tinfo = \
+ { \
+ sizeof (AtkObjectFactoryClass), \
+ NULL, NULL, (GClassInitFunc) type_as_function ## _factory_class_init, \
+ NULL, NULL, sizeof (AtkObjectFactory), 0, NULL, NULL \
+ }; \
+ \
+ name = g_strconcat (g_type_name (type), "Factory", NULL); \
+ t = g_type_register_static ( \
+ ATK_TYPE_OBJECT_FACTORY, name, &tinfo, 0); \
+ g_free (name); \
+ } \
+ \
+ return t; \
+}
+
+#define EA_SET_FACTORY(widget_type, type_as_function) \
+ atk_registry_set_factory_type (atk_get_default_registry (), \
+ widget_type, \
+ type_as_function ## _factory_get_type ())
+
+#endif /* _EA_FACTORY_H__ */
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-05 05:32:33 +0800