static void
etcta_reflow (GnomeCanvasItem *item,
gint flags)
{
ETableClickToAdd *etcta = E_TABLE_CLICK_TO_ADD (item);
gdouble old_height = etcta->height;
if (etcta->text) {
g_object_get (
etcta->text,
"height", &etcta->height,
NULL);
etcta->height += 6;
}
if (etcta->row) {
g_object_get (
etcta->row,
"height", &etcta->height,
NULL);
}
if (etcta->rect) {
g_object_set (
etcta->rect,
"y2", etcta->height - 1,
NULL);
}
if (old_height != etcta->height)
e_canvas_item_request_parent_reflow (item);
}
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 void
etcta_get_property (GObject *object,
guint property_id,
GValue *value,
GParamSpec *pspec)
{
ETableClickToAdd *etcta;
etcta = E_TABLE_CLICK_TO_ADD (object);
switch (property_id) {
case PROP_HEADER:
g_value_set_object (value, etcta->eth);
break;
case PROP_MODEL:
g_value_set_object (value, etcta->model);
break;
case PROP_MESSAGE:
g_value_set_string (value, etcta->message);
break;
case PROP_WIDTH:
g_value_set_double (value, etcta->width);
break;
case PROP_HEIGHT:
g_value_set_double (value, etcta->height);
break;
case PROP_IS_EDITING:
g_value_set_boolean (value, e_table_click_to_add_is_editing (etcta));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
break;
}
}
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 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
etcta_realize (GnomeCanvasItem *item)
{
ETableClickToAdd *etcta = E_TABLE_CLICK_TO_ADD (item);
create_rect_and_text (etcta);
e_canvas_item_move_absolute (etcta->text, 2, 2);
if (GNOME_CANVAS_ITEM_CLASS (e_table_click_to_add_parent_class)->realize)
(*GNOME_CANVAS_ITEM_CLASS (e_table_click_to_add_parent_class)->realize)(item);
e_canvas_item_request_reflow (item);
}
static void
etcta_set_property (GObject *object,
guint property_id,
const GValue *value,
GParamSpec *pspec)
{
GnomeCanvasItem *item;
ETableClickToAdd *etcta;
item = GNOME_CANVAS_ITEM (object);
etcta = E_TABLE_CLICK_TO_ADD (object);
switch (property_id) {
case PROP_HEADER:
etcta_drop_table_header (etcta);
etcta_add_table_header (etcta, E_TABLE_HEADER (g_value_get_object (value)));
break;
case PROP_MODEL:
etcta_drop_model (etcta);
etcta_add_model (etcta, E_TABLE_MODEL (g_value_get_object (value)));
break;
case PROP_MESSAGE:
etcta_drop_message (etcta);
etcta_add_message (etcta, g_value_get_string (value));
break;
case PROP_WIDTH:
etcta->width = g_value_get_double (value);
if (etcta->row)
gnome_canvas_item_set (
etcta->row,
"minimum_width", etcta->width,
NULL);
if (etcta->text)
gnome_canvas_item_set (
etcta->text,
"width", (etcta->width < 4 ? 4 : etcta->width) - 4,
NULL);
if (etcta->rect)
gnome_canvas_item_set (
etcta->rect,
"x2", etcta->width,
NULL);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
return;
}
gnome_canvas_item_request_update (item);
}
static void
etcta_dispose (GObject *object)
{
ETableClickToAdd *etcta = E_TABLE_CLICK_TO_ADD (object);
etcta_drop_table_header (etcta);
etcta_drop_model (etcta);
etcta_drop_message (etcta);
if (etcta->selection)
g_object_unref (etcta->selection);
etcta->selection = NULL;
/* Chain up to parent's dispose() method. */
G_OBJECT_CLASS (e_table_click_to_add_parent_class)->dispose (object);
}
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");
}
/* Handles the events on the ETableClickToAdd, particularly
* it creates the ETableItem and passes in some events. */
static gint
etcta_event (GnomeCanvasItem *item,
GdkEvent *e)
{
ETableClickToAdd *etcta = E_TABLE_CLICK_TO_ADD (item);
switch (e->type) {
case GDK_FOCUS_CHANGE:
if (!e->focus_change.in)
return TRUE;
/* coverity[fallthrough] */
case GDK_BUTTON_PRESS:
if (etcta->text) {
g_object_run_dispose (G_OBJECT (etcta->text));
etcta->text = NULL;
}
if (etcta->rect) {
g_object_run_dispose (G_OBJECT (etcta->rect));
etcta->rect = NULL;
}
if (!etcta->row) {
ETableModel *one;
one = e_table_one_new (etcta->model);
etcta_add_one (etcta, one);
g_object_unref (one);
e_selection_model_clear (E_SELECTION_MODEL (etcta->selection));
etcta->row = gnome_canvas_item_new (
GNOME_CANVAS_GROUP (item),
e_table_item_get_type (),
"ETableHeader", etcta->eth,
"ETableModel", etcta->one,
"minimum_width", etcta->width,
"horizontal_draw_grid", TRUE,
"vertical_draw_grid", TRUE,
"selection_model", etcta->selection,
"cursor_mode", E_CURSOR_SPREADSHEET,
NULL);
g_signal_connect (
etcta->row, "key_press",
G_CALLBACK (item_key_press), etcta);
e_signal_connect_notify (
etcta->row, "notify::is-editing",
G_CALLBACK (table_click_to_add_row_is_editing_changed_cb), etcta);
e_canvas_item_grab_focus (GNOME_CANVAS_ITEM (etcta->row), TRUE);
set_initial_selection (etcta);
g_object_notify (G_OBJECT (etcta), "is-editing");
}
break;
case GDK_KEY_PRESS:
switch (e->key.keyval) {
case GDK_KEY_Tab:
case GDK_KEY_KP_Tab:
case GDK_KEY_ISO_Left_Tab:
finish_editing (etcta);
break;
default:
return FALSE;
case GDK_KEY_Escape:
if (etcta->row) {
e_table_item_leave_edit (E_TABLE_ITEM (etcta->row));
etcta_drop_one (etcta);
g_object_run_dispose (G_OBJECT (etcta->row));
etcta->row = NULL;
create_rect_and_text (etcta);
e_canvas_item_move_absolute (etcta->text, 3, 3);
}
break;
}
break;
default:
return FALSE;
}
return TRUE;
}
