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
36 namespace WebCore {
37
InspectorState(InspectorClient * client)38 InspectorState::InspectorState(InspectorClient* client)
39 : m_client(client)
40 , m_properties(InspectorObject::create())
41 , m_isOnMute(false)
42 {
43 }
44
loadFromCookie(const String & inspectorStateCookie)45 void 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
mute()55 void InspectorState::mute()
56 {
57 m_isOnMute = true;
58 }
59
unmute()60 void InspectorState::unmute()
61 {
62 m_isOnMute = false;
63 }
64
updateCookie()65 void InspectorState::updateCookie()
66 {
67 if (m_client && !m_isOnMute)
68 m_client->updateInspectorStateCookie(m_properties->toJSONString());
69 }
70
setValue(const String & propertyName,PassRefPtr<InspectorValue> value)71 void InspectorState::setValue(const String& propertyName, PassRefPtr<InspectorValue> value)
72 {
73 m_properties->setValue(propertyName, value);
74 updateCookie();
75 }
76
getBoolean(const String & propertyName)77 bool 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
getString(const String & propertyName)86 String 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
getLong(const String & propertyName)95 long 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
getObject(const String & propertyName)104 PassRefPtr<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