1/*
2 * Copyright (C) 2011 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
6 * are met:
7 *
8 * 1.  Redistributions of source code must retain the above copyright
9 *     notice, this list of conditions and the following disclaimer.
10 * 2.  Redistributions in binary form must reproduce the above copyright
11 *     notice, this list of conditions and the following disclaimer in the
12 *     documentation and/or other materials provided with the distribution.
13 * 3.  Neither the name of Apple Computer, Inc. ("Apple") nor the names of
14 *     its contributors may be used to endorse or promote products derived
15 *     from this software without specific prior written permission.
16 *
17 * THIS SOFTWARE IS PROVIDED BY GOOGLE AND ITS CONTRIBUTORS "AS IS" AND ANY
18 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
19 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
20 * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
21 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
22 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
23 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
24 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27 */
28
29#include "config.h"
30#include "InspectorState.h"
31
32#if ENABLE(INSPECTOR)
33
34#include "InspectorClient.h"
35
36namespace WebCore {
37
38InspectorState::InspectorState(InspectorClient* client)
39    : m_client(client)
40    , m_properties(InspectorObject::create())
41    , m_isOnMute(false)
42{
43}
44
45void InspectorState::loadFromCookie(const String& inspectorStateCookie)
46{
47    m_properties.clear();
48    RefPtr<InspectorValue> cookie = InspectorValue::parseJSON(inspectorStateCookie);
49    if (cookie)
50        m_properties = cookie->asObject();
51    if (!m_properties)
52        m_properties = InspectorObject::create();
53}
54
55void InspectorState::mute()
56{
57    m_isOnMute = true;
58}
59
60void InspectorState::unmute()
61{
62    m_isOnMute = false;
63}
64
65void InspectorState::updateCookie()
66{
67    if (m_client && !m_isOnMute)
68        m_client->updateInspectorStateCookie(m_properties->toJSONString());
69}
70
71void InspectorState::setValue(const String& propertyName, PassRefPtr<InspectorValue> value)
72{
73    m_properties->setValue(propertyName, value);
74    updateCookie();
75}
76
77bool InspectorState::getBoolean(const String& propertyName)
78{
79    InspectorObject::iterator it = m_properties->find(propertyName);
80    bool value = false;
81    if (it != m_properties->end())
82        it->second->asBoolean(&value);
83    return value;
84}
85
86String InspectorState::getString(const String& propertyName)
87{
88    InspectorObject::iterator it = m_properties->find(propertyName);
89    String value;
90    if (it != m_properties->end())
91        it->second->asString(&value);
92    return value;
93}
94
95long InspectorState::getLong(const String& propertyName)
96{
97    InspectorObject::iterator it = m_properties->find(propertyName);
98    long value = 0;
99    if (it != m_properties->end())
100        it->second->asNumber(&value);
101    return value;
102}
103
104PassRefPtr<InspectorObject> InspectorState::getObject(const String& propertyName)
105{
106    InspectorObject::iterator it = m_properties->find(propertyName);
107    if (it == m_properties->end()) {
108        m_properties->setObject(propertyName, InspectorObject::create());
109        it = m_properties->find(propertyName);
110    }
111    return it->second->asObject();
112}
113
114} // namespace WebCore
115
116#endif // ENABLE(INSPECTOR)
117