1 /* Lasem
2 *
3 * Copyright © 2010 Emmanuel Pacaud
4 *
5 * This library is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU Lesser General Public
7 * License as published by the Free Software Foundation; either
8 * version 2 of the License, or (at your option) any later version.
9 *
10 * This library is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 * Lesser General Public License for more details.
14 *
15 * You should have received a copy of the GNU Lesser General
16 * Public License along with this library; if not, write to the
17 * Free Software Foundation, Inc., 59 Temple Place, Suite 330,
18 * Boston, MA 02111-1307, USA.
19 *
20 * Author:
21 * Emmanuel Pacaud <emmanuel@gnome.org>
22 */
23
24 #include <lsmdomnamednodemap.h>
25 #include <lsmdomnode.h>
26
27 /**
28 * SECTION:lsmdomnamednodemap
29 * @short_description: Base class for DOM named node maps
30 */
31
32 /* LsmDomNamedNodeMap implementation */
33
34 /**
35 * lsm_dom_named_node_map_get_named_item:
36 * @map: a #LsmDomNamedNodeMap
37 * @name: name of the requested item
38 *
39 * Returns: (transfer none): The corresponding node, NULL if not found.
40 */
41
42 LsmDomNode *
lsm_dom_named_node_map_get_named_item(LsmDomNamedNodeMap * map,const char * name)43 lsm_dom_named_node_map_get_named_item (LsmDomNamedNodeMap *map, const char *name)
44 {
45 g_return_val_if_fail (LSM_IS_DOM_NAMED_NODE_MAP (map), NULL);
46
47 return LSM_DOM_NAMED_NODE_MAP_GET_CLASS (map)->get (map, name);
48 }
49
50 /**
51 * lsm_dom_named_node_map_set_named_item:
52 * @map: a #LsmDomNamedNodeMap
53 * @node: a #LsmDomNode
54 *
55 * Returns: (transfer none): same as @node, NULL on error.
56 */
57
58 LsmDomNode *
lsm_dom_named_node_map_set_named_item(LsmDomNamedNodeMap * map,LsmDomNode * node)59 lsm_dom_named_node_map_set_named_item (LsmDomNamedNodeMap *map, LsmDomNode *node)
60 {
61 g_return_val_if_fail (LSM_IS_DOM_NAMED_NODE_MAP (map), NULL);
62
63 return LSM_DOM_NAMED_NODE_MAP_GET_CLASS (map)->set (map, node);
64 }
65
66 /**
67 * lsm_dom_named_node_map_remove_named_item:
68 * @map: a #LsmDomNamedNodeMap
69 * @name: name of the item to remove
70 *
71 * Returns: (transfer full): removed node, NULL on error.
72 */
73
74 LsmDomNode *
lsm_dom_named_node_map_remove_named_item(LsmDomNamedNodeMap * map,const char * name)75 lsm_dom_named_node_map_remove_named_item (LsmDomNamedNodeMap *map, const char *name)
76 {
77 g_return_val_if_fail (LSM_IS_DOM_NAMED_NODE_MAP (map), NULL);
78
79 return LSM_DOM_NAMED_NODE_MAP_GET_CLASS (map)->remove (map, name);
80 }
81
82 /**
83 * lsm_dom_named_node_map_get_item:
84 * @map: a #LsmDomNamedNodeMap
85 * @index: item index
86 *
87 * Returns: (transfer none): The node corresponding to @index, NULL on error.
88 */
89
90 LsmDomNode *
lsm_dom_named_node_map_get_item(LsmDomNamedNodeMap * map,unsigned int index)91 lsm_dom_named_node_map_get_item (LsmDomNamedNodeMap *map, unsigned int index)
92 {
93 g_return_val_if_fail (LSM_IS_DOM_NAMED_NODE_MAP (map), NULL);
94
95 return LSM_DOM_NAMED_NODE_MAP_GET_CLASS (map)->get_item (map, index);
96 }
97
98 unsigned int
lsm_dom_named_node_map_get_length(LsmDomNamedNodeMap * map)99 lsm_dom_named_node_map_get_length (LsmDomNamedNodeMap *map)
100 {
101 g_return_val_if_fail (LSM_IS_DOM_NAMED_NODE_MAP (map), 0);
102
103 return LSM_DOM_NAMED_NODE_MAP_GET_CLASS (map)->get_length (map);
104 }
105
106 static void
lsm_dom_named_node_map_init(LsmDomNamedNodeMap * map)107 lsm_dom_named_node_map_init (LsmDomNamedNodeMap *map)
108 {
109 }
110
111 /* LsmDomNamedNodeMap class */
112
113 static void
lsm_dom_named_node_map_class_init(LsmDomNamedNodeMapClass * klass)114 lsm_dom_named_node_map_class_init (LsmDomNamedNodeMapClass *klass)
115 {
116 }
117
118 G_DEFINE_ABSTRACT_TYPE (LsmDomNamedNodeMap, lsm_dom_named_node_map, G_TYPE_OBJECT)
119