1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
|
/*
* Node.cpp
*
* Copyright (c) 2009 Jonathan Beck All Rights Reserved.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <cstdlib>
#include "plist.h"
#include <plist/Node.h>
#include <plist/Structure.h>
#include <plist/Dictionary.h>
#include <plist/Array.h>
#include <plist/Boolean.h>
#include <plist/Integer.h>
#include <plist/Real.h>
#include <plist/String.h>
#include <plist/Key.h>
#include <plist/Uid.h>
#include <plist/Data.h>
#include <plist/Date.h>
namespace PList
{
Node::Node(Node* parent) : _parent(parent)
{
}
Node::Node(plist_t node, Node* parent) : _node(node), _parent(parent)
{
}
Node::Node(plist_type type, Node* parent) : _parent(parent)
{
_node = NULL;
switch (type)
{
case PLIST_BOOLEAN:
_node = plist_new_bool(0);
break;
case PLIST_INT:
_node = plist_new_uint(0);
break;
case PLIST_REAL:
_node = plist_new_real(0.);
break;
case PLIST_STRING:
_node = plist_new_string("");
break;
case PLIST_KEY:
_node = plist_new_string("");
plist_set_key_val(_node, "");
break;
case PLIST_UID:
_node = plist_new_uid(0);
break;
case PLIST_DATA:
_node = plist_new_data(NULL,0);
break;
case PLIST_DATE:
_node = plist_new_date(0,0);
break;
case PLIST_ARRAY:
_node = plist_new_array();
break;
case PLIST_DICT:
_node = plist_new_dict();
break;
case PLIST_NONE:
default:
break;
}
}
Node::~Node()
{
/* If the Node is in a container, let _node be cleaned up by
* operations on the parent plist_t. Otherwise, duplicate frees
* occur when a Node is removed from or replaced in a Dictionary.
*/
if (_parent == NULL)
plist_free(_node);
_node = NULL;
_parent = NULL;
}
plist_type Node::GetType() const
{
if (_node)
{
return plist_get_node_type(_node);
}
return PLIST_NONE;
}
plist_t Node::GetPlist() const
{
return _node;
}
Node* Node::GetParent() const
{
return _parent;
}
Node* Node::FromPlist(plist_t node, Node* parent)
{
Node* ret = NULL;
if (node)
{
plist_type type = plist_get_node_type(node);
switch (type)
{
case PLIST_DICT:
ret = new Dictionary(node, parent);
break;
case PLIST_ARRAY:
ret = new Array(node, parent);
break;
case PLIST_BOOLEAN:
ret = new Boolean(node, parent);
break;
case PLIST_INT:
ret = new Integer(node, parent);
break;
case PLIST_REAL:
ret = new Real(node, parent);
break;
case PLIST_STRING:
ret = new String(node, parent);
break;
case PLIST_KEY:
ret = new Key(node, parent);
break;
case PLIST_UID:
ret = new Uid(node, parent);
break;
case PLIST_DATE:
ret = new Date(node, parent);
break;
case PLIST_DATA:
ret = new Data(node, parent);
break;
default:
plist_free(node);
break;
}
}
return ret;
}
} // namespace PList
|
