diff options
Diffstat (limited to 'widgets/table/e-tree-model.c')
| -rw-r--r-- | widgets/table/e-tree-model.c | 114 |
1 files changed, 71 insertions, 43 deletions
diff --git a/widgets/table/e-tree-model.c b/widgets/table/e-tree-model.c index ed15f28f8c..9b205bbc51 100644 --- a/widgets/table/e-tree-model.c +++ b/widgets/table/e-tree-model.c @@ -53,6 +53,7 @@ enum { NODE_INSERTED, NODE_REMOVED, NODE_DELETED, + NODE_REQUEST_COLLAPSE, LAST_SIGNAL }; @@ -130,51 +131,60 @@ e_tree_model_class_init (GtkObjectClass *klass) gtk_marshal_NONE__POINTER, GTK_TYPE_NONE, 1, GTK_TYPE_POINTER); + e_tree_model_signals [NODE_REQUEST_COLLAPSE] = + gtk_signal_new ("node_request_collapse", + GTK_RUN_LAST, + E_OBJECT_CLASS_TYPE (klass), + GTK_SIGNAL_OFFSET (ETreeModelClass, node_request_collapse), + gtk_marshal_NONE__POINTER, + GTK_TYPE_NONE, 1, GTK_TYPE_POINTER); + E_OBJECT_CLASS_ADD_SIGNALS (klass, e_tree_model_signals, LAST_SIGNAL); - tree_class->get_root = NULL; - - tree_class->get_parent = NULL; - tree_class->get_first_child = NULL; - tree_class->get_last_child = NULL; - tree_class->get_next = NULL; - tree_class->get_prev = NULL; - - tree_class->is_root = NULL; - tree_class->is_expandable = NULL; - tree_class->get_children = NULL; - tree_class->depth = NULL; - - tree_class->icon_at = NULL; - - tree_class->get_expanded_default = NULL; - tree_class->column_count = NULL; - - tree_class->has_save_id = NULL; - tree_class->get_save_id = NULL; - tree_class->has_get_node_by_id = NULL; - tree_class->get_node_by_id = NULL; - - tree_class->has_change_pending = NULL; - - tree_class->value_at = NULL; - tree_class->set_value_at = NULL; - tree_class->is_editable = NULL; - - tree_class->duplicate_value = NULL; - tree_class->free_value = NULL; - tree_class->initialize_value = NULL; - tree_class->value_is_empty = NULL; - tree_class->value_to_string = NULL; - - tree_class->pre_change = NULL; - tree_class->no_change = NULL; - tree_class->node_changed = NULL; - tree_class->node_data_changed = NULL; - tree_class->node_col_changed = NULL; - tree_class->node_inserted = NULL; - tree_class->node_removed = NULL; - tree_class->node_deleted = NULL; + tree_class->get_root = NULL; + + tree_class->get_parent = NULL; + tree_class->get_first_child = NULL; + tree_class->get_last_child = NULL; + tree_class->get_next = NULL; + tree_class->get_prev = NULL; + + tree_class->is_root = NULL; + tree_class->is_expandable = NULL; + tree_class->get_children = NULL; + tree_class->depth = NULL; + + tree_class->icon_at = NULL; + + tree_class->get_expanded_default = NULL; + tree_class->column_count = NULL; + + tree_class->has_save_id = NULL; + tree_class->get_save_id = NULL; + tree_class->has_get_node_by_id = NULL; + tree_class->get_node_by_id = NULL; + + tree_class->has_change_pending = NULL; + + tree_class->value_at = NULL; + tree_class->set_value_at = NULL; + tree_class->is_editable = NULL; + + tree_class->duplicate_value = NULL; + tree_class->free_value = NULL; + tree_class->initialize_value = NULL; + tree_class->value_is_empty = NULL; + tree_class->value_to_string = NULL; + + tree_class->pre_change = NULL; + tree_class->no_change = NULL; + tree_class->node_changed = NULL; + tree_class->node_data_changed = NULL; + tree_class->node_col_changed = NULL; + tree_class->node_inserted = NULL; + tree_class->node_removed = NULL; + tree_class->node_deleted = NULL; + tree_class->node_request_collapse = NULL; } static void @@ -340,6 +350,24 @@ e_tree_model_node_deleted (ETreeModel *tree_model, ETreePath deleted_node) deleted_node); } +/** + * e_tree_model_node_request_collapse: + * @tree_model: + * @collapsed_node: + * + * + **/ +void +e_tree_model_node_request_collapse (ETreeModel *tree_model, ETreePath collapsed_node) +{ + g_return_if_fail (tree_model != NULL); + g_return_if_fail (E_IS_TREE_MODEL (tree_model)); + + gtk_signal_emit (GTK_OBJECT (tree_model), + e_tree_model_signals [NODE_REQUEST_COLLAPSE], + collapsed_node); +} + /** |