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Made these able to find the potential row for a new node which will be the

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2002-07-19  Christopher James Lahey  <clahey@ximian.com>

	* e-tree-table-adapter.c (find_next_node, find_first_child_node):
	Made these able to find the potential row for a new node which
	will be the last row.
	(find_row_num): Made this handle find_next_node and
	find_first_child_node returning n_map.

svn path=/trunk/; revision=17517
This commit is contained in:
Christopher James Lahey
2002-07-19 08:02:50 +00:00
committed by Chris Lahey
parent d0b60c1e81
commit 56aad0a4c0
1 changed files with 8 additions and 3 deletions
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11
widgets/table/e-tree-table-adapter.c
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@ -228,7 +228,7 @@ find_next_node(ETreeTableAdapter *adapter, int row)
ETreeTableAdapterNode *current = find_node (adapter, path);
if (next_sibling) {
row += (current ? current->num_visible_children : 0) + 1;
if (row >= adapter->priv->n_map)
if (row > adapter->priv->n_map)
return -1;
return row;
} else
@ -245,7 +245,7 @@ find_first_child_node(ETreeTableAdapter *adapter, int row)
ETreePath first_child = e_tree_model_node_get_first_child(adapter->priv->source, path);
if (first_child && e_tree_table_adapter_node_is_expanded (adapter, path)) {
row ++;
if (row >= adapter->priv->n_map)
if (row > adapter->priv->n_map)
return -1;
return row;
} else
@ -319,9 +319,11 @@ find_row_num(ETreeTableAdapter *etta, ETreePath path)
row = 0;
for (i = depth; i >= 0; i --) {
while (row != -1 && sequence[i] != etta->priv->map_table[row]) {
while (row != -1 && row < etta->priv->n_map && sequence[i] != etta->priv->map_table[row]) {
row = find_next_node(etta, row);
}
if (row >= etta->priv->n_map)
break;
if (row == -1)
break;
if (i == 0)
@ -330,6 +332,9 @@ find_row_num(ETreeTableAdapter *etta, ETreePath path)
}
g_free (sequence);
if (row >= etta->priv->n_map)
row = -1;
d(g_print("Didn't find last access %d. Setting to %d. (find_row_num)\n", etta->priv->last_access, row));
etta->priv->last_access = row;
return row;