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-rw-r--r--a11y/calendar/ea-cal-view-event.c479
1 files changed, 0 insertions, 479 deletions
diff --git a/a11y/calendar/ea-cal-view-event.c b/a11y/calendar/ea-cal-view-event.c
deleted file mode 100644
index 37b0d5ed90..0000000000
--- a/a11y/calendar/ea-cal-view-event.c
+++ /dev/null
@@ -1,479 +0,0 @@
-/* -*- 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);
-
-/* component interface */
-static void atk_component_interface_init (AtkComponentIface *iface);
-static void ea_cal_view_get_extents (AtkComponent *component,
- gint *x, gint *y, gint *width, gint *height,
- AtkCoordType coord_type);
-
-#ifdef ACC_DEBUG
-static gint n_ea_cal_view_event_created = 0, n_ea_cal_view_event_destroyed = 0;
-static void ea_cal_view_finalize (GObject *object);
-#endif
-
-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 */
- };
-
- static const GInterfaceInfo atk_component_info = {
- (GInterfaceInitFunc) atk_component_interface_init,
- (GInterfaceFinalizeFunc) NULL,
- NULL
- };
-
- /*
- * 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);
- g_type_add_interface_static (type, ATK_TYPE_COMPONENT,
- &atk_component_info);
- }
-
- return type;
-}
-
-static void
-ea_cal_view_event_class_init (EaCalViewEventClass *klass)
-{
- AtkObjectClass *class = ATK_OBJECT_CLASS (klass);
-#ifdef ACC_DEBUG
- GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
- gobject_class->finalize = ea_cal_view_finalize;
-#endif
-
- 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;
-
-}
-
-#ifdef ACC_DEBUG
-static void ea_cal_view_finalize (GObject *object)
-{
- ++n_ea_cal_view_event_destroyed;
- printf ("ACC_DEBUG: n_ea_cal_view_event_destroyed = %d\n",
- n_ea_cal_view_event_destroyed);
-}
-#endif
-
-AtkObject*
-ea_cal_view_event_new (GObject *obj)
-{
- AtkObject *atk_obj = NULL;
- GObject *target_obj;
- ECalendarView *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 (!cal_view)
- return NULL;
-
- 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) {
- static AtkRole event_role = ATK_ROLE_INVALID;
- atk_obj = ATK_OBJECT (g_object_new (EA_TYPE_CAL_VIEW_EVENT,
- NULL));
- atk_object_initialize (atk_obj, target_obj);
- if (event_role == ATK_ROLE_INVALID)
- event_role = atk_role_register ("Calendar Event");
- atk_obj->role = event_role;
-#ifdef ACC_DEBUG
- ++n_ea_cal_view_event_created;
- printf ("ACC_DEBUG: n_ea_cal_view_event_created = %d\n",
- n_ea_cal_view_event_created);
-#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)
-{
- AtkGObjectAccessible *atk_gobj;
- GObject *g_obj;
- ECalendarViewEvent *event;
- gchar *tmp_name;
- gchar *new_name = g_strdup ("");
- const char *summary;
-
-
- 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 || !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_data) {
- if (e_cal_util_component_has_alarms (event->comp_data->icalcomp)) {
- tmp_name = new_name;
- new_name = g_strconcat (new_name, "alarm ", NULL);
- g_free (tmp_name);
- }
-
- if (e_cal_util_component_has_recurrences (event->comp_data->icalcomp)) {
- 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 (e_cal_util_component_has_organizer (event->comp_data->icalcomp)) {
- 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);
-
- summary = icalcomponent_get_summary (event->comp_data->icalcomp);
- if (summary) {
- tmp_name = new_name;
- new_name = g_strconcat (new_name, summary, 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",
- (void *)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;
- ECalendarView *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;
- ECalendarView *cal_view;
- ECalendarViewEvent *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 == (ECalendarViewEvent*)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 == (ECalendarViewEvent*)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 == (ECalendarViewEvent*)week_view_event)
- return index;
- }
- }
- else {
- g_assert_not_reached ();
- return -1;
- }
- return -1;
-}
-
-/* Atk Component Interface */
-
-static void
-atk_component_interface_init (AtkComponentIface *iface)
-{
- g_return_if_fail (iface != NULL);
-
- iface->get_extents = ea_cal_view_get_extents;
-}
-
-static void
-ea_cal_view_get_extents (AtkComponent *component,
- gint *x,
- gint *y,
- gint *width,
- gint *height,
- AtkCoordType coord_type)
-{
- GObject *g_obj;
- GnomeCanvasItem *canvas_item;
- gint x_window, y_window;
- gint scroll_x, scroll_y;
- ECalendarView *cal_view;
- gint item_x, item_y, item_w, item_h;
- GtkWidget *canvas = NULL;
-
- g_return_if_fail (EA_IS_CAL_VIEW_EVENT (component));
-
- g_obj = atk_gobject_accessible_get_object (ATK_GOBJECT_ACCESSIBLE(component));
- if (!g_obj)
- /* defunct object*/
- return;
- g_return_if_fail (E_IS_TEXT (g_obj));
-
- canvas_item = GNOME_CANVAS_ITEM (g_obj);
- cal_view = ea_calendar_helpers_get_cal_view_from (canvas_item);
- if (!cal_view)
- return;
-
- if (E_IS_DAY_VIEW (cal_view)) {
- gint day, event_num;
-
- if (!e_day_view_find_event_from_item (E_DAY_VIEW (cal_view),
- canvas_item,
- &day, &event_num))
- return;
- if (day == E_DAY_VIEW_LONG_EVENT) {
- gint start_day, end_day;
- if (!e_day_view_get_long_event_position (E_DAY_VIEW (cal_view),
- event_num,
- &start_day,
- &end_day,
- &item_x,
- &item_y,
- &item_w,
- &item_h))
- return;
- canvas = E_DAY_VIEW (cal_view)->top_canvas;
- }
- else {
- if (!e_day_view_get_event_position (E_DAY_VIEW (cal_view), day,
- event_num,
- &item_x, &item_y,
- &item_w, &item_h))
-
- return;
- canvas = E_DAY_VIEW (cal_view)->main_canvas;
- }
- }
- else if (E_IS_WEEK_VIEW (cal_view)) {
- gint event_num, span_num;
- if (!e_week_view_find_event_from_item (E_WEEK_VIEW (cal_view),
- canvas_item, &event_num,
- &span_num))
- return;
-
- if (!e_week_view_get_span_position (E_WEEK_VIEW (cal_view),
- event_num, span_num,
- &item_x, &item_y, &item_w))
- return;
- item_h = E_WEEK_VIEW_ICON_HEIGHT;
- canvas = E_WEEK_VIEW (cal_view)->main_canvas;
- }
- else
- return;
-
- if (!canvas)
- return;
-
- gdk_window_get_origin (canvas->window,
- &x_window, &y_window);
- gnome_canvas_get_scroll_offsets (GNOME_CANVAS (canvas), &scroll_x, &scroll_y);
-
- *x = item_x + x_window - scroll_x;
- *y = item_y + y_window - scroll_y;
- *width = item_w;
- *height = item_h;
-
- if (coord_type == ATK_XY_WINDOW) {
- GdkWindow *window;
- gint x_toplevel, y_toplevel;
-
- window = gdk_window_get_toplevel (GTK_WIDGET (cal_view)->window);
- gdk_window_get_origin (window, &x_toplevel, &y_toplevel);
-
- *x -= x_toplevel;
- *y -= y_toplevel;
- }
-
-#ifdef ACC_DEBUG
- printf ("Event Bounds (%d, %d, %d, %d)\n", *x, *y, *width, *height);
-#endif
-}
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