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| author | Yuedong Du <yuedong.du@sun.com> | 2004-04-01 18:08:27 +0800 |
|---|---|---|
| committer | Yuedong Du <york@src.gnome.org> | 2004-04-01 18:08:27 +0800 |
| commit | 2c836a89a992483a98df6a98f22dcda21f909453 (patch) | |
| tree | 2d9f8828cc5e292a74968fda38dd8270d43e5d53 /a11y | |
| parent | 16cc716139de0cfe8679a1f86a72fed92cf7b189 (diff) | |
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add some sanity check here. add atk_state_focused to focused cell, it is
2004-04-01 Yuedong Du <yuedong.du@sun.com>
* gal/a11y/e-table/gal-a11y-e-cell-text.c: (ect_get_caret_offset): add some sanity check here.
* gal/a11y/e-table/gal-a11y-e-table-item.c: add atk_state_focused to focused cell, it is must.
(gal_a11y_e_table_item_new), (eti_a11y_cursor_changed_cb):
svn path=/trunk/; revision=25277
Diffstat (limited to 'a11y')
| -rw-r--r-- | a11y/e-table/gal-a11y-e-cell-text.c | 5 | ||||
| -rw-r--r-- | a11y/e-table/gal-a11y-e-table-item.c | 15 |
2 files changed, 16 insertions, 4 deletions
diff --git a/a11y/e-table/gal-a11y-e-cell-text.c b/a11y/e-table/gal-a11y-e-cell-text.c index e23d1f2feb..88eefc8325 100644 --- a/a11y/e-table/gal-a11y-e-cell-text.c +++ b/a11y/e-table/gal-a11y-e-cell-text.c @@ -107,9 +107,12 @@ static gint ect_get_caret_offset (AtkText *text) { GalA11yECell *gaec = GAL_A11Y_E_CELL (text); - ECellText *ect = E_CELL_TEXT (gaec->cell_view->ecell); + ECellText *ect = NULL; gint start, end; + g_return_val_if_fail (gaec && gaec->cell_view && gaec->cell_view->ecell && E_IS_CELL_TEXT (gaec->cell_view->ecell), -1); + ect = E_CELL_TEXT (gaec->cell_view->ecell); + if (e_cell_text_get_selection (gaec->cell_view, gaec->view_col, gaec->row, &start, &end)) { diff --git a/a11y/e-table/gal-a11y-e-table-item.c b/a11y/e-table/gal-a11y-e-table-item.c index fcfa1cc0e6..984eaa6e3a 100644 --- a/a11y/e-table/gal-a11y-e-table-item.c +++ b/a11y/e-table/gal-a11y-e-table-item.c @@ -1035,8 +1035,10 @@ gal_a11y_e_table_item_new (AtkObject *parent, int index_in_parent) { GalA11yETableItem *a11y; + AtkObject *accessible; int n; + g_return_val_if_fail (item && item->cols >= 0 && item->rows >= 0, NULL); a11y = g_object_new (gal_a11y_e_table_item_get_type (), NULL); atk_object_initialize (ATK_OBJECT (a11y), item); @@ -1044,7 +1046,9 @@ gal_a11y_e_table_item_new (AtkObject *parent, GET_PRIVATE (a11y)->parent = parent; GET_PRIVATE (a11y)->index_in_parent = index_in_parent; - g_return_val_if_fail (item->cols >= 0 && item->rows >= 0, NULL); + + accessible = ATK_OBJECT(a11y); + accessible->role = ATK_ROLE_TREE_TABLE; /* Initialize cell data. */ n = item->cols * item->rows; GET_PRIVATE (a11y)->cols = item->cols; @@ -1187,10 +1191,15 @@ eti_a11y_cursor_changed_cb (ESelectionModel *selection, g_signal_emit_by_name (a11y, "selection_changed"); cell = atk_table_ref_at (ATK_TABLE (a11y), row, col); - if (ATK_IS_OBJECT (cell)) - g_signal_emit_by_name (a11y, + if (cell != NULL) { + gal_a11y_e_cell_add_state(cell, ATK_STATE_FOCUSED, FALSE); + + if (ATK_IS_OBJECT (cell)) + g_signal_emit_by_name (a11y, "active-descendant-changed", cell); + atk_focus_tracker_notify (cell); + } } /* atk selection */ |