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model-node-creator.cc
1 /* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
2 /*
3  * This program is free software; you can redistribute it and/or modify
4  * it under the terms of the GNU General Public License version 2 as
5  * published by the Free Software Foundation;
6  *
7  * This program is distributed in the hope that it will be useful,
8  * but WITHOUT ANY WARRANTY; without even the implied warranty of
9  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
10  * GNU General Public License for more details.
11  *
12  * You should have received a copy of the GNU General Public License
13  * along with this program; if not, write to the Free Software
14  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
15  *
16  * Authors: Faker Moatamri <faker.moatamri@sophia.inria.fr>
17  * Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
18  */
19 
20 #include "model-node-creator.h"
21 namespace ns3 {
22 
23 ModelCreator::ModelCreator ()
24 {
25 }
26 void
27 
28 ModelCreator::Build (GtkTreeStore *treestore)
29 {
30  m_treestore = treestore;
31  m_iters.push_back (0);
32  //this function will go through all the objects and call on them
33  //DoStartVisitObject, DoIterate and DoEndVisitObject
34  Iterate ();
35  NS_ASSERT (m_iters.size () == 1);
36 }
37 
38 
39 void
40 ModelCreator::Add (ModelNode *node)
41 {
42  GtkTreeIter *parent = m_iters.back ();
43  GtkTreeIter *current = g_new (GtkTreeIter, 1);
44  gtk_tree_store_append (m_treestore, current, parent);
45  gtk_tree_store_set (m_treestore, current,
46  COL_NODE, node, -1);
47  m_iters.push_back (current);
48 }
49 void
50 ModelCreator::Remove (void)
51 {
52  GtkTreeIter *iter = m_iters.back ();
53  g_free (iter);
54  m_iters.pop_back ();
55 }
56 
57 void
58 ModelCreator::DoVisitAttribute (Ptr<Object> object, std::string name)
59 {
60  ModelNode *node = new ModelNode ();
61  node->type = ModelNode::NODE_ATTRIBUTE;
62  node->object = object;
63  node->name = name;
64  Add (node);
65  Remove ();
66 }
67 void
68 ModelCreator::DoStartVisitObject (Ptr<Object> object)
69 {
70  ModelNode *node = new ModelNode ();
71  node->type = ModelNode::NODE_OBJECT;
72  node->object = object;
73  Add (node);
74 }
75 void
76 ModelCreator::DoEndVisitObject (void)
77 {
78  Remove ();
79 }
80 void
81 ModelCreator::DoStartVisitPointerAttribute (Ptr<Object> object, std::string name, Ptr<Object> value)
82 {
83  ModelNode *node = new ModelNode ();
84  node->type = ModelNode::NODE_POINTER;
85  node->object = object;
86  node->name = name;
87  Add (node);
88 }
89 void
90 ModelCreator::DoEndVisitPointerAttribute (void)
91 {
92  Remove ();
93 }
94 void
95 ModelCreator::DoStartVisitArrayAttribute (Ptr<Object> object, std::string name, const ObjectPtrContainerValue &vector)
96 {
97  ModelNode *node = new ModelNode ();
98  node->type = ModelNode::NODE_VECTOR;
99  node->object = object;
100  node->name = name;
101  Add (node);
102 }
103 void
104 ModelCreator::DoEndVisitArrayAttribute (void)
105 {
106  Remove ();
107 }
108 void
109 ModelCreator::DoStartVisitArrayItem (const ObjectPtrContainerValue &vector, uint32_t index, Ptr<Object> item)
110 {
111  GtkTreeIter *parent = m_iters.back ();
112  GtkTreeIter *current = g_new (GtkTreeIter, 1);
113  ModelNode *node = new ModelNode ();
114  node->type = ModelNode::NODE_VECTOR_ITEM;
115  node->object = item;
116  node->index = index;
117  gtk_tree_store_append (m_treestore, current, parent);
118  gtk_tree_store_set (m_treestore, current,
119  COL_NODE, node,
120  -1);
121  m_iters.push_back (current);
122 }
123 void
124 ModelCreator::DoEndVisitArrayItem (void)
125 {
126  GtkTreeIter *iter = m_iters.back ();
127  g_free (iter);
128  m_iters.pop_back ();
129 }
130 } //end namespace ns3
#define NS_ASSERT(condition)
Definition: assert.h:64