1 /*
2 * Copyright (c) 2008, Google Inc. All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions are
6 * met:
7 *
8 * * Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * * Redistributions in binary form must reproduce the above
11 * copyright notice, this list of conditions and the following disclaimer
12 * in the documentation and/or other materials provided with the
13 * distribution.
14 * * Neither the name of Google Inc. nor the names of its
15 * contributors may be used to endorse or promote products derived from
16 * this software without specific prior written permission.
17 *
18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
19 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
20 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
22 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
29 */
30
31 #include "config.h"
32 #include "ScriptCallStack.h"
33
34 #include "InspectorValues.h"
35
36 namespace WebCore {
37
create(Vector<ScriptCallFrame> & frames)38 PassRefPtr<ScriptCallStack> ScriptCallStack::create(Vector<ScriptCallFrame>& frames)
39 {
40 return adoptRef(new ScriptCallStack(frames));
41 }
42
ScriptCallStack(Vector<ScriptCallFrame> & frames)43 ScriptCallStack::ScriptCallStack(Vector<ScriptCallFrame>& frames)
44 {
45 m_frames.swap(frames);
46 }
47
~ScriptCallStack()48 ScriptCallStack::~ScriptCallStack()
49 {
50 }
51
at(size_t index) const52 const ScriptCallFrame &ScriptCallStack::at(size_t index) const
53 {
54 ASSERT(m_frames.size() > index);
55 return m_frames[index];
56 }
57
size() const58 size_t ScriptCallStack::size() const
59 {
60 return m_frames.size();
61 }
62
isEqual(ScriptCallStack * o) const63 bool ScriptCallStack::isEqual(ScriptCallStack* o) const
64 {
65 if (!o)
66 return false;
67
68 size_t frameCount = o->m_frames.size();
69 if (frameCount != m_frames.size())
70 return false;
71
72 for (size_t i = 0; i < frameCount; ++i) {
73 if (!m_frames[i].isEqual(o->m_frames[i]))
74 return false;
75 }
76
77 return true;
78 }
79
80 #if ENABLE(INSPECTOR)
buildInspectorArray() const81 PassRefPtr<InspectorArray> ScriptCallStack::buildInspectorArray() const
82 {
83 RefPtr<InspectorArray> frames = InspectorArray::create();
84 for (size_t i = 0; i < m_frames.size(); i++)
85 frames->pushObject(m_frames.at(i).buildInspectorObject());
86 return frames;
87 }
88 #endif
89
90 } // namespace WebCore
91