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authorEric Zhao <eric.zhao@sun.com>2004-06-21 20:02:31 +0800
committerYuedong Du <york@src.gnome.org>2004-06-21 20:02:31 +0800
commite96ec3440d802f242334977492aee5b3c2dafbde (patch)
tree83cfcaeff2096c48b32ef2ce20f94852854ac040
parent4e469a7acb94b94f081c94e5d5c0ef39048c4e30 (diff)
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Fixes 59047.
2004-06-21 Eric Zhao <eric.zhao@sun.com> Fixes 59047. * gal/a11y/e-table/gal-a11y-e-table-item.c: (model_to_view_row), (model_to_view_col), (eti_ref_at), (eti_a11y_cursor_changed_cb): Set the cell's ATK_STATE_SHOWING and ATK_STATE_VISIBLE properties to be TURE, so that gnopernicus can read the whole table line. Also convert the cursor's to position to view format, prevent potential bug. svn path=/trunk/; revision=26436
-rw-r--r--a11y/e-table/gal-a11y-e-table-item.c54
1 files changed, 51 insertions, 3 deletions
diff --git a/a11y/e-table/gal-a11y-e-table-item.c b/a11y/e-table/gal-a11y-e-table-item.c
index cc429ddd82..627735ba04 100644
--- a/a11y/e-table/gal-a11y-e-table-item.c
+++ b/a11y/e-table/gal-a11y-e-table-item.c
@@ -83,6 +83,42 @@ view_to_model_col(ETableItem *eti, int col)
return ecol ? ecol->col_idx : -1;
}
+inline static gint
+model_to_view_row(ETableItem *eti, int row)
+{
+ int i;
+ if (row == -1)
+ return -1;
+ if (eti->uses_source_model) {
+ ETableSubset *etss = E_TABLE_SUBSET(eti->table_model);
+ if (eti->row_guess >= 0 && eti->row_guess < etss->n_map) {
+ if (etss->map_table[eti->row_guess] == row) {
+ return eti->row_guess;
+ }
+ }
+ for (i = 0; i < etss->n_map; i++) {
+ if (etss->map_table[i] == row)
+ return i;
+ }
+ return -1;
+ } else
+ return row;
+}
+
+inline static gint
+model_to_view_col(ETableItem *eti, int col)
+{
+ int i;
+ if (col == -1)
+ return -1;
+ for (i = 0; i < eti->cols; i++) {
+ ETableCol *ecol = e_table_header_get_column (eti->header, i);
+ if (ecol->col_idx == col)
+ return i;
+ }
+ return -1;
+}
+
inline static GObject *
eti_a11y_get_gobject (AtkObject *accessible)
{
@@ -306,11 +342,13 @@ eti_ref_at (AtkTable *table, gint row, gint column)
column,
row);
cell_data[row*item->cols + column] = ret;
- if (ATK_IS_OBJECT (ret))
+ if (ATK_IS_OBJECT (ret)) {
+ gal_a11y_e_cell_add_state(ret, ATK_STATE_SHOWING, FALSE);
+ gal_a11y_e_cell_add_state(ret, ATK_STATE_VISIBLE, FALSE);
g_object_weak_ref (G_OBJECT (ret),
(GWeakNotify) cell_destroyed,
ret);
- else
+ } else
ret = NULL;
} else {
ret = (AtkObject *) cell_data[row*item->cols + column];
@@ -1276,11 +1314,21 @@ eti_a11y_cursor_changed_cb (ESelectionModel *selection,
int row, int col, GalA11yETableItem *a11y)
{
AtkObject * cell;
+ int view_row, view_col;
+ ETableItem *item;
+
g_return_if_fail (GAL_A11Y_IS_E_TABLE_ITEM (a11y));
g_signal_emit_by_name (a11y, "selection_changed");
- cell = atk_table_ref_at (ATK_TABLE (a11y), row, col);
+ item = E_TABLE_ITEM (eti_a11y_get_gobject (ATK_OBJECT (a11y)));
+
+ g_return_if_fail (item);
+
+ view_row = model_to_view_row (item, row);
+ view_col = model_to_view_col (item, col);
+
+ cell = atk_table_ref_at (ATK_TABLE (a11y), view_row, view_col);
if (cell != NULL) {
gal_a11y_e_cell_add_state (GAL_A11Y_E_CELL (cell), ATK_STATE_FOCUSED, FALSE);