static const gchar *
table_interface_get_column_description (AtkTable *table,
gint in_col)
{
AtkGObjectAccessible *atk_gobj;
GObject *g_obj;
EDayViewMainItem *main_item;
EDayView *day_view;
EaDayViewMainItem * ea_main_item = EA_DAY_VIEW_MAIN_ITEM (table);
const gchar *description;
EaCellTable *cell_data;
atk_gobj = ATK_GOBJECT_ACCESSIBLE (ea_main_item);
g_obj = atk_gobject_accessible_get_object (atk_gobj);
if (!g_obj)
return NULL;
main_item = E_DAY_VIEW_MAIN_ITEM (g_obj);
day_view = e_day_view_main_item_get_day_view (main_item);
if (in_col < 0 || in_col >= e_day_view_get_days_shown (day_view))
return NULL;
cell_data = ea_day_view_main_item_get_cell_data (ea_main_item);
if (!cell_data)
return NULL;
description = ea_cell_table_get_column_label (cell_data, in_col);
if (!description) {
gchar buffer[128];
e_day_view_top_item_get_day_label (day_view, in_col, buffer, 128);
ea_cell_table_set_column_label (cell_data, in_col, buffer);
description = ea_cell_table_get_column_label (cell_data, in_col);
}
return description;
}
static void
eti_rows_deleted (ETableModel *model,
gint row,
gint count,
AtkObject *table_item)
{
gint i,j, n_rows, n_cols, old_nrows;
ETableItem *item = E_TABLE_ITEM (
atk_gobject_accessible_get_object (
ATK_GOBJECT_ACCESSIBLE (table_item)));
n_rows = atk_table_get_n_rows (ATK_TABLE (table_item));
n_cols = atk_table_get_n_columns (ATK_TABLE (table_item));
old_nrows = GET_PRIVATE (table_item)->rows;
g_return_if_fail (row + count <= old_nrows);
g_return_if_fail (old_nrows == n_rows + count);
GET_PRIVATE (table_item)->rows = n_rows;
g_signal_emit_by_name (
table_item, "row-deleted", row,
count, NULL);
for (i = row; i < (row + count); i++) {
for (j = 0; j < n_cols; j++) {
g_signal_emit_by_name (
table_item,
"children_changed::remove",
(((i + 1) * n_cols) + j), NULL, NULL);
}
}
g_signal_emit_by_name (table_item, "visible-data-changed");
eti_a11y_reset_focus_object ((GalA11yETableItem *) table_item, item, TRUE);
}
static AtkObject *
goo_canvas_widget_accessible_ref_child (AtkObject *accessible,
gint child_num)
{
GooCanvasWidget *witem;
AtkObject *atk_object;
GObject *object;
g_return_val_if_fail (GOO_IS_CANVAS_WIDGET_ACCESSIBLE (accessible), NULL);
if (child_num != 0)
return NULL;
object = atk_gobject_accessible_get_object (ATK_GOBJECT_ACCESSIBLE (accessible));
if (object == NULL)
return NULL;
g_return_val_if_fail (GOO_IS_CANVAS_WIDGET (object), NULL);
witem = GOO_CANVAS_WIDGET (object);
if (!witem->widget)
return NULL;
atk_object = gtk_widget_get_accessible (witem->widget);
g_object_ref (atk_object);
return atk_object;
}
static AtkObject*
goo_canvas_item_accessible_ref_child (AtkObject *accessible,
gint child_num)
{
GooCanvasItem *item, *child;
AtkObject *atk_object;
GObject *object;
g_return_val_if_fail (GOO_IS_CANVAS_ITEM_ACCESSIBLE (accessible), NULL);
object = atk_gobject_accessible_get_object (ATK_GOBJECT_ACCESSIBLE (accessible));
if (object == NULL)
return NULL;
item = GOO_CANVAS_ITEM (object);
child = goo_canvas_item_get_child (item, child_num);
if (!child)
return NULL;
atk_object = atk_gobject_accessible_for_object (G_OBJECT (child));
g_object_ref (atk_object);
return atk_object;
}
static gboolean
table_interface_is_row_selected (AtkTable *table,
gint row)
{
AtkGObjectAccessible *atk_gobj;
GObject *g_obj;
EDayViewMainItem *main_item;
EDayView *day_view;
EaDayViewMainItem * ea_main_item = EA_DAY_VIEW_MAIN_ITEM (table);
atk_gobj = ATK_GOBJECT_ACCESSIBLE (ea_main_item);
g_obj = atk_gobject_accessible_get_object (atk_gobj);
if (!g_obj)
return FALSE;
main_item = E_DAY_VIEW_MAIN_ITEM (g_obj);
day_view = e_day_view_main_item_get_day_view (main_item);
if (day_view->selection_start_day == -1)
/* no selection */
return FALSE;
if (day_view->selection_start_day != day_view->selection_end_day)
/* all row is selected */
return TRUE;
if (row >= day_view->selection_start_row &&
row <= day_view->selection_end_row)
return TRUE;
return FALSE;
}
static AtkObject*
goo_canvas_item_accessible_get_parent (AtkObject *accessible)
{
GooCanvasItem *item, *parent;
GooCanvas *canvas;
GObject *object;
g_return_val_if_fail (GOO_IS_CANVAS_ITEM_ACCESSIBLE (accessible), NULL);
if (accessible->accessible_parent)
return accessible->accessible_parent;
object = atk_gobject_accessible_get_object (ATK_GOBJECT_ACCESSIBLE (accessible));
if (object == NULL)
return NULL;
item = GOO_CANVAS_ITEM (object);
parent = goo_canvas_item_get_parent (item);
if (parent)
return atk_gobject_accessible_for_object (G_OBJECT (parent));
canvas = goo_canvas_item_get_canvas (item);
if (canvas)
return gtk_widget_get_accessible (GTK_WIDGET (canvas));
return NULL;
}
static gint
table_interface_get_selected_columns (AtkTable *table,
gint **columns_selected)
{
AtkGObjectAccessible *atk_gobj;
GObject *g_obj;
EDayViewMainItem *main_item;
EDayView *day_view;
EaDayViewMainItem * ea_main_item = EA_DAY_VIEW_MAIN_ITEM (table);
gint start_column = -1, n_columns = 0;
atk_gobj = ATK_GOBJECT_ACCESSIBLE (ea_main_item);
g_obj = atk_gobject_accessible_get_object (atk_gobj);
if (!g_obj)
return -1;
main_item = E_DAY_VIEW_MAIN_ITEM (g_obj);
day_view = e_day_view_main_item_get_day_view (main_item);
if (day_view->selection_start_day == -1)
return 0;
start_column = day_view->selection_start_day;
n_columns = day_view->selection_end_day - start_column + 1;
if (n_columns > 0 && start_column != -1 && columns_selected) {
gint index;
*columns_selected = (gint *) g_malloc (n_columns * sizeof (gint));
for (index = 0; index < n_columns; ++index)
(*columns_selected)[index] = start_column + index;
}
return n_columns;
}
static gboolean
goo_canvas_item_accessible_grab_focus (AtkComponent *component)
{
GooCanvasItem *item;
GooCanvas *canvas;
GtkWidget *toplevel;
GObject *object;
g_return_val_if_fail (GOO_IS_CANVAS_ITEM_ACCESSIBLE (component), FALSE);
object = atk_gobject_accessible_get_object (ATK_GOBJECT_ACCESSIBLE (component));
if (!object)
return FALSE;
item = GOO_CANVAS_ITEM (object);
canvas = goo_canvas_item_get_canvas (item);
if (!canvas)
return FALSE;
goo_canvas_grab_focus (canvas, item);
toplevel = gtk_widget_get_toplevel (GTK_WIDGET (canvas));
if (GTK_WIDGET_TOPLEVEL (toplevel))
gtk_window_present (GTK_WINDOW (toplevel));
return TRUE;
}
static void
eti_get_extents (AtkComponent *component,
gint *x,
gint *y,
gint *width,
gint *height,
AtkCoordType coord_type)
{
ETableItem *item;
AtkObject *parent;
item = E_TABLE_ITEM (eti_a11y_get_gobject (ATK_OBJECT (component)));
if (!item)
return;
parent = ATK_OBJECT (component)->accessible_parent;
if (parent && ATK_IS_COMPONENT (parent))
atk_component_get_extents (
ATK_COMPONENT (parent),
x, y,
width, height,
coord_type);
if (parent && GAL_A11Y_IS_E_TABLE_CLICK_TO_ADD (parent)) {
ETableClickToAdd *etcta = E_TABLE_CLICK_TO_ADD (
atk_gobject_accessible_get_object (
ATK_GOBJECT_ACCESSIBLE (parent)));
if (etcta) {
*width = etcta->width;
*height = etcta->height;
}
}
}
static gboolean
idle_do_action (gpointer data)
{
GtkLayout *layout;
GdkEventButton event;
ETableClickToAdd * etcta;
gint finished;
g_return_val_if_fail (data!= NULL, FALSE);
etcta = E_TABLE_CLICK_TO_ADD (
atk_gobject_accessible_get_object (
ATK_GOBJECT_ACCESSIBLE (data)));
g_return_val_if_fail (etcta, FALSE);
layout = GTK_LAYOUT (GNOME_CANVAS_ITEM (etcta)->canvas);
event.x = 0;
event.y = 0;
event.type = GDK_BUTTON_PRESS;
event.window = gtk_layout_get_bin_window (layout);
event.button = 1;
event.send_event = TRUE;
event.time = GDK_CURRENT_TIME;
event.axes = NULL;
g_signal_emit_by_name (etcta, "event", &event, &finished);
return FALSE;
}
static gint
ea_day_view_main_item_get_child_index_at (EaDayViewMainItem *ea_main_item,
gint row,
gint column)
{
AtkGObjectAccessible *atk_gobj;
GObject *g_obj;
EDayViewMainItem *main_item;
EDayView *day_view;
g_return_val_if_fail (ea_main_item, -1);
atk_gobj = ATK_GOBJECT_ACCESSIBLE (ea_main_item);
g_obj = atk_gobject_accessible_get_object (atk_gobj);
if (!g_obj)
return -1;
main_item = E_DAY_VIEW_MAIN_ITEM (g_obj);
day_view = e_day_view_main_item_get_day_view (main_item);
if (row >= 0 && row < day_view->rows &&
column >= 0 && column < e_day_view_get_days_shown (day_view))
return column * day_view->rows + row;
return -1;
}
static void
component_interface_get_extents (AtkComponent *component,
gint *x,
gint *y,
gint *width,
gint *height,
AtkCoordType coord_type)
{
GObject *g_obj;
AtkObject *ea_canvas;
EDayViewMainItem *main_item;
EDayView *day_view;
*x = *y = *width = *height = 0;
g_return_if_fail (EA_IS_DAY_VIEW_MAIN_ITEM (component));
g_obj = atk_gobject_accessible_get_object (ATK_GOBJECT_ACCESSIBLE (component));
if (!g_obj)
/* defunct object*/
return;
main_item = E_DAY_VIEW_MAIN_ITEM (g_obj);
day_view = e_day_view_main_item_get_day_view (main_item);
ea_canvas = gtk_widget_get_accessible (day_view->main_canvas);
atk_component_get_extents (
ATK_COMPONENT (ea_canvas), x, y,
width, height, coord_type);
}
static gint
ea_day_view_main_item_get_column_at_index (EaDayViewMainItem *ea_main_item,
gint index)
{
AtkGObjectAccessible *atk_gobj;
GObject *g_obj;
EDayViewMainItem *main_item;
EDayView *day_view;
gint n_children;
g_return_val_if_fail (ea_main_item, -1);
atk_gobj = ATK_GOBJECT_ACCESSIBLE (ea_main_item);
g_obj = atk_gobject_accessible_get_object (atk_gobj);
if (!g_obj)
return -1;
main_item = E_DAY_VIEW_MAIN_ITEM (g_obj);
day_view = e_day_view_main_item_get_day_view (main_item);
n_children = ea_day_view_main_item_get_n_children (ATK_OBJECT (ea_main_item));
if (index >= 0 && index < n_children)
return index / day_view->rows;
return -1;
}
static gboolean
selection_interface_is_child_selected (AtkSelection *selection,
gint i)
{
AtkGObjectAccessible *atk_gobj;
GObject *g_obj;
EDayViewMainItem *main_item;
EDayView *day_view;
EaDayViewMainItem * ea_main_item = EA_DAY_VIEW_MAIN_ITEM (selection);
gint column, row;
atk_gobj = ATK_GOBJECT_ACCESSIBLE (ea_main_item);
g_obj = atk_gobject_accessible_get_object (atk_gobj);
if (!g_obj)
return FALSE;
main_item = E_DAY_VIEW_MAIN_ITEM (g_obj);
day_view = e_day_view_main_item_get_day_view (main_item);
row = ea_day_view_main_item_get_row_at_index (ea_main_item, i);
column = ea_day_view_main_item_get_column_at_index (ea_main_item, i);
if (column < day_view->selection_start_day ||
column > day_view->selection_end_day)
return FALSE;
if ((column == day_view->selection_start_day ||
column == day_view->selection_end_day) &&
(row < day_view->selection_start_row ||
row > day_view->selection_end_row))
return FALSE;
/* if comes here, the cell is selected */
return TRUE;
}
static const gchar *
table_interface_get_row_description (AtkTable *table,
gint row)
{
AtkGObjectAccessible *atk_gobj;
GObject *g_obj;
EaDayViewMainItem * ea_main_item = EA_DAY_VIEW_MAIN_ITEM (table);
const gchar *description;
EaCellTable *cell_data;
atk_gobj = ATK_GOBJECT_ACCESSIBLE (ea_main_item);
g_obj = atk_gobject_accessible_get_object (atk_gobj);
if (!g_obj)
return NULL;
if (row < 0 || row >= 12 * 24)
return NULL;
cell_data = ea_day_view_main_item_get_cell_data (ea_main_item);
if (!cell_data)
return NULL;
description = ea_cell_table_get_row_label (cell_data, row);
if (!description) {
gchar buffer[128];
ea_day_view_main_item_get_row_label (
ea_main_item, row, buffer, sizeof (buffer));
ea_cell_table_set_row_label (cell_data, row, buffer);
description = ea_cell_table_get_row_label (cell_data, row);
}
return description;
}
static AtkObject *
selection_interface_ref_selection (AtkSelection *selection,
gint i)
{
gint count;
GObject *g_obj;
EDayViewMainItem *main_item;
EDayView *day_view;
EaDayViewMainItem * ea_main_item = EA_DAY_VIEW_MAIN_ITEM (selection);
gint start_index;
count = selection_interface_get_selection_count (selection);
if (i < 0 || i >=count)
return NULL;
g_obj = atk_gobject_accessible_get_object (ATK_GOBJECT_ACCESSIBLE (ea_main_item));
main_item = E_DAY_VIEW_MAIN_ITEM (g_obj);
day_view = e_day_view_main_item_get_day_view (main_item);
start_index = ea_day_view_main_item_get_child_index_at (
ea_main_item,
day_view->selection_start_row,
day_view->selection_start_day);
return ea_day_view_main_item_ref_child (ATK_OBJECT (selection), start_index + i);
}
static gint
selection_interface_get_selection_count (AtkSelection *selection)
{
AtkGObjectAccessible *atk_gobj;
GObject *g_obj;
EDayViewMainItem *main_item;
EDayView *day_view;
EaDayViewMainItem * ea_main_item = EA_DAY_VIEW_MAIN_ITEM (selection);
gint start_index, end_index;
atk_gobj = ATK_GOBJECT_ACCESSIBLE (ea_main_item);
g_obj = atk_gobject_accessible_get_object (atk_gobj);
if (!g_obj)
return 0;
main_item = E_DAY_VIEW_MAIN_ITEM (g_obj);
day_view = e_day_view_main_item_get_day_view (main_item);
if (day_view->selection_start_day == -1 ||
day_view->selection_start_row == -1)
return 0;
start_index = ea_day_view_main_item_get_child_index_at (
ea_main_item,
day_view->selection_start_row,
day_view->selection_start_day);
end_index = ea_day_view_main_item_get_child_index_at (
ea_main_item,
day_view->selection_end_row,
day_view->selection_end_day);
return end_index - start_index + 1;
}
static gboolean
selection_interface_clear_selection (AtkSelection *selection)
{
AtkGObjectAccessible *atk_gobj;
GObject *g_obj;
EDayViewMainItem *main_item;
EDayView *day_view;
EaDayViewMainItem * ea_main_item = EA_DAY_VIEW_MAIN_ITEM (selection);
atk_gobj = ATK_GOBJECT_ACCESSIBLE (ea_main_item);
g_obj = atk_gobject_accessible_get_object (atk_gobj);
if (!g_obj)
return FALSE;
main_item = E_DAY_VIEW_MAIN_ITEM (g_obj);
day_view = e_day_view_main_item_get_day_view (main_item);
day_view->selection_start_row = -1;
day_view->selection_start_day = -1;
day_view->selection_end_row = -1;
day_view->selection_end_day = -1;
e_day_view_update_calendar_selection_time (day_view);
gtk_widget_queue_draw (day_view->main_canvas);
return TRUE;
}
static AtkObject *
etcta_ref_child (AtkObject *accessible,
gint i)
{
AtkObject * atk_obj = NULL;
ETableClickToAdd * etcta;
if (i != 0)
return NULL;
etcta = E_TABLE_CLICK_TO_ADD (
atk_gobject_accessible_get_object (
ATK_GOBJECT_ACCESSIBLE (accessible)));
g_return_val_if_fail (etcta, NULL);
if (etcta->rect) {
atk_obj = atk_gobject_accessible_for_object (
G_OBJECT (etcta->rect));
} else if (etcta->row) {
atk_obj = atk_gobject_accessible_for_object (
G_OBJECT (etcta->row));
}
g_object_ref (atk_obj);
return atk_obj;
}
static EaCellTable *
ea_day_view_main_item_get_cell_data (EaDayViewMainItem *ea_main_item)
{
AtkGObjectAccessible *atk_gobj;
GObject *g_obj;
EDayViewMainItem *main_item;
EDayView *day_view;
EaCellTable *cell_data;
g_return_val_if_fail (ea_main_item, NULL);
atk_gobj = ATK_GOBJECT_ACCESSIBLE (ea_main_item);
g_obj = atk_gobject_accessible_get_object (atk_gobj);
if (!g_obj)
return NULL;
main_item = E_DAY_VIEW_MAIN_ITEM (g_obj);
day_view = e_day_view_main_item_get_day_view (main_item);
cell_data = g_object_get_data (
G_OBJECT (ea_main_item),
"ea-day-view-cell-table");
if (!cell_data) {
cell_data = ea_cell_table_create (
day_view->rows,
e_day_view_get_days_shown (day_view), TRUE);
g_object_set_data (
G_OBJECT (ea_main_item),
"ea-day-view-cell-table", cell_data);
}
return cell_data;
}
static gboolean
table_interface_add_column_selection (AtkTable *table,
gint column)
{
AtkGObjectAccessible *atk_gobj;
GObject *g_obj;
EDayViewMainItem *main_item;
EDayView *day_view;
EaDayViewMainItem * ea_main_item = EA_DAY_VIEW_MAIN_ITEM (table);
atk_gobj = ATK_GOBJECT_ACCESSIBLE (ea_main_item);
g_obj = atk_gobject_accessible_get_object (atk_gobj);
if (!g_obj)
return FALSE;
main_item = E_DAY_VIEW_MAIN_ITEM (g_obj);
day_view = e_day_view_main_item_get_day_view (main_item);
/* FIXME: we need multi-selection */
day_view->selection_start_day = column;
day_view->selection_end_day = column;
day_view->selection_start_row = 0;
day_view->selection_end_row = day_view->rows;
e_day_view_update_calendar_selection_time (day_view);
gtk_widget_queue_draw (day_view->main_canvas);
return TRUE;
}
static AtkObject*
get_accessible_for_widget (GtkWidget *widget,
gboolean *transient)
{
AtkObject *obj = NULL;
*transient = FALSE;
if (!widget)
return NULL;
if (GTK_IS_ENTRY (widget))
;
else if (GTK_IS_NOTEBOOK (widget))
{
GtkNotebook *notebook;
gint page_num = -1;
notebook = GTK_NOTEBOOK (widget);
page_num = gtk_notebook_get_current_page (notebook);
if (page_num != -1)
{
obj = gtk_widget_get_accessible (widget);
obj = atk_object_ref_accessible_child (obj, page_num);
g_object_unref (obj);
}
}
else if (GTK_IS_TOGGLE_BUTTON (widget))
{
GtkWidget *other_widget = gtk_widget_get_parent (widget);
if (GTK_IS_COMBO_BOX (other_widget))
{
gail_set_focus_widget (other_widget, widget);
widget = other_widget;
}
}
if (obj == NULL)
{
AtkObject *focus_object;
obj = gtk_widget_get_accessible (widget);
focus_object = g_object_get_qdata (G_OBJECT (obj), quark_focus_object);
/*
* We check whether the object for this focus_object has been deleted.
* This can happen when navigating to an empty directory in nautilus.
* See bug #141907.
*/
if (ATK_IS_GOBJECT_ACCESSIBLE (focus_object))
{
if (!atk_gobject_accessible_get_object (ATK_GOBJECT_ACCESSIBLE (focus_object)))
focus_object = NULL;
}
if (focus_object)
obj = focus_object;
}
return obj;
}
static void
wnck_workspace_accessible_get_extents (AtkComponent *component,
int *x,
int *y,
int *width,
int *height,
AtkCoordType coords)
{
AtkGObjectAccessible *atk_gobj;
WnckPager *pager;
GdkRectangle rect;
GtkWidget *widget;
AtkObject *parent;
GObject *g_obj;
int px, py;
g_return_if_fail (WNCK_IS_WORKSPACE_ACCESSIBLE (component));
atk_gobj = ATK_GOBJECT_ACCESSIBLE (component);
g_obj = atk_gobject_accessible_get_object (atk_gobj);
if (g_obj == NULL)
return;
g_return_if_fail (WNCK_IS_WORKSPACE (g_obj));
parent = atk_object_get_parent (ATK_OBJECT(component));
#if GTK_CHECK_VERSION(2,21,0)
widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (parent));
#else
widget = GTK_ACCESSIBLE (parent)->widget;
#endif
if (widget == NULL)
{
/*
*State is defunct
*/
return;
}
g_return_if_fail (WNCK_IS_PAGER (widget));
pager = WNCK_PAGER (widget);
g_return_if_fail (WNCK_IS_PAGER (pager));
atk_component_get_position (ATK_COMPONENT (parent), &px,&py, coords);
_wnck_pager_get_workspace_rect (pager, WNCK_WORKSPACE_ACCESSIBLE (component)->index, &rect);
*x = rect.x + px;
*y = rect.y + py;
*height = rect.height;
*width = rect.width;
}
static gint
etcta_get_n_children (AtkObject *accessible)
{
ETableClickToAdd * etcta;
etcta = E_TABLE_CLICK_TO_ADD (
atk_gobject_accessible_get_object (
ATK_GOBJECT_ACCESSIBLE (accessible)));
return (etcta->rect || etcta->row) ? 1 : 0;
}
static void
goo_canvas_item_accessible_get_extents (AtkComponent *component,
gint *x,
gint *y,
gint *width,
gint *height,
AtkCoordType coord_type)
{
GooCanvasItem *item;
GooCanvas *canvas;
GObject *object;
gint window_x, window_y;
gint toplevel_x, toplevel_y;
GdkRectangle rect;
GdkWindow *window;
g_return_if_fail (GOO_IS_CANVAS_ITEM_ACCESSIBLE (component));
*x = *y = G_MININT;
object = atk_gobject_accessible_get_object (ATK_GOBJECT_ACCESSIBLE (component));
if (!object)
return;
item = GOO_CANVAS_ITEM (object);
canvas = goo_canvas_item_get_canvas (item);
if (!canvas || !GTK_WIDGET (canvas)->window)
return;
goo_canvas_item_accessible_get_item_extents (item, &rect);
*width = rect.width;
*height = rect.height;
if (!goo_canvas_item_accessible_is_item_in_window (item, &rect))
return;
gdk_window_get_origin (GTK_WIDGET (canvas)->window,
&window_x, &window_y);
*x = rect.x + window_x;
*y = rect.y + window_y;
if (coord_type == ATK_XY_WINDOW)
{
window = gdk_window_get_toplevel (GTK_WIDGET (canvas)->window);
gdk_window_get_origin (window, &toplevel_x, &toplevel_y);
*x -= toplevel_x;
*y -= toplevel_y;
}
}
static const gchar *
etcta_get_name (AtkObject *obj)
{
ETableClickToAdd * etcta;
g_return_val_if_fail (GAL_A11Y_IS_E_TABLE_CLICK_TO_ADD (obj), NULL);
etcta = E_TABLE_CLICK_TO_ADD (
atk_gobject_accessible_get_object (
ATK_GOBJECT_ACCESSIBLE (obj)));
if (etcta && etcta->message != NULL)
return etcta->message;
return _("click to add");
}
static gint
goo_canvas_item_accessible_get_n_children (AtkObject *accessible)
{
GooCanvasItem *item;
GObject *object;
g_return_val_if_fail (GOO_IS_CANVAS_ITEM_ACCESSIBLE (accessible), 0);
object = atk_gobject_accessible_get_object (ATK_GOBJECT_ACCESSIBLE (accessible));
if (object == NULL)
return 0;
item = GOO_CANVAS_ITEM (object);
return goo_canvas_item_get_n_children (item);
}
static gint
goo_canvas_widget_accessible_get_n_children (AtkObject *accessible)
{
GooCanvasWidget *witem;
GObject *object;
g_return_val_if_fail (GOO_IS_CANVAS_WIDGET_ACCESSIBLE (accessible), 0);
object = atk_gobject_accessible_get_object (ATK_GOBJECT_ACCESSIBLE (accessible));
if (object == NULL)
return 0;
witem = GOO_CANVAS_WIDGET (object);
return witem->widget ? 1 : 0;
}
static void
atk_gobject_accessible_dispose (gpointer data)
{
GObject *object;
g_return_if_fail (ATK_IS_GOBJECT_ACCESSIBLE (data));
object = atk_gobject_accessible_get_object (data);
if (object)
g_object_set_qdata (object, quark_accessible_object, NULL);
g_object_set_qdata (G_OBJECT (data), quark_object, NULL);
atk_object_notify_state_change (ATK_OBJECT (data), ATK_STATE_DEFUNCT,
TRUE);
g_object_unref (data);
}
static gint
ea_day_view_main_item_get_index_in_parent (AtkObject *accessible)
{
AtkGObjectAccessible *atk_gobj;
GObject *g_obj;
g_return_val_if_fail (EA_IS_DAY_VIEW_MAIN_ITEM (accessible), -1);
atk_gobj = ATK_GOBJECT_ACCESSIBLE (accessible);
g_obj = atk_gobject_accessible_get_object (atk_gobj);
if (!g_obj)
return -1;
/* always the first child of ea-day-view */
return 0;
}