1 /*
2 * Copyright (C) 2008 Apple 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 * 1. Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
12 *
13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR
17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
24 */
25
26 // FIXME: On Windows, we require all WebKit source files to include config.h
27 // before including any other files. Failing to include config.h will leave
28 // WTF_USE_CF and WTF_USE_JSC undefined, causing build failures in this
29 // file. But Mac doesn't have a config.h for WebKit, so we can't include the
30 // Windows one here. For now we can just define WTF_USE_CF, WTF_USE_JSC, and
31 // WTF_USE_CFNETWORK manually, but we need a better long-term solution.
32 #ifndef WTF_USE_CF
33 #define WTF_USE_CF 1
34 #endif
35
36 #ifndef WTF_USE_JSC
37 #define WTF_USE_JSC 1
38 #endif
39
40 // Leave these set to nothing until we switch Mac and Win ports over to
41 // using the export macros.
42 #define JS_EXPORT_PRIVATE
43 #define WTF_EXPORT_PRIVATE
44
45 #if defined(WIN32) || defined(_WIN32)
46 #ifndef WTF_USE_CFNETWORK
47 #define WTF_USE_CFNETWORK 1
48 #endif
49 #if defined(BUILDING_JavaScriptCore) || defined(BUILDING_WTF)
50 #define JS_EXPORTDATA __declspec(dllexport)
51 #else
52 #define JS_EXPORTDATA __declspec(dllimport)
53 #endif
54 #define JS_EXPORTCLASS JS_EXPORTDATA
55 #else
56 #define JS_EXPORTDATA
57 #define JS_EXPORTCLASS
58 #endif
59
60 #include "WebInspectorClient.h"
61
62 #include <CoreFoundation/CoreFoundation.h>
63
64 #include <WebCore/Frame.h>
65 #include <WebCore/InspectorFrontendClientLocal.h>
66 #include <WebCore/Page.h>
67 #include <WebCore/PlatformString.h>
68
69 #include <wtf/PassOwnPtr.h>
70 #include <wtf/RetainPtr.h>
71 #include <wtf/Vector.h>
72
73 using namespace WebCore;
74
75 static const char* inspectorStartsAttachedSetting = "inspectorStartsAttached";
76
createKeyForPreferences(const String & key)77 static inline CFStringRef createKeyForPreferences(const String& key)
78 {
79 RetainPtr<CFStringRef> keyCFString(AdoptCF, key.createCFString());
80 return CFStringCreateWithFormat(0, 0, CFSTR("WebKit Web Inspector Setting - %@"), keyCFString.get());
81 }
82
populateSetting(const String & key,String * setting)83 static void populateSetting(const String& key, String* setting)
84 {
85 RetainPtr<CFStringRef> preferencesKey(AdoptCF, createKeyForPreferences(key));
86 RetainPtr<CFPropertyListRef> value(AdoptCF, CFPreferencesCopyAppValue(preferencesKey.get(), kCFPreferencesCurrentApplication));
87
88 if (!value)
89 return;
90
91 CFTypeID type = CFGetTypeID(value.get());
92 if (type == CFStringGetTypeID())
93 *setting = static_cast<String>(static_cast<CFStringRef>(value.get()));
94 else if (type == CFBooleanGetTypeID())
95 *setting = static_cast<bool>(CFBooleanGetValue(static_cast<CFBooleanRef>(value.get()))) ? "true" : "false";
96 else
97 *setting = "";
98 }
99
storeSetting(const String & key,const String & setting)100 static void storeSetting(const String& key, const String& setting)
101 {
102 RetainPtr<CFPropertyListRef> objectToStore;
103 objectToStore.adoptCF(setting.createCFString());
104 ASSERT(objectToStore);
105
106 RetainPtr<CFStringRef> preferencesKey(AdoptCF, createKeyForPreferences(key));
107 CFPreferencesSetAppValue(preferencesKey.get(), objectToStore.get(), kCFPreferencesCurrentApplication);
108 }
109
sendMessageToFrontend(const String & message)110 bool WebInspectorClient::sendMessageToFrontend(const String& message)
111 {
112 return doDispatchMessageOnFrontendPage(m_frontendPage, message);
113 }
114
inspectorStartsAttached()115 bool WebInspectorClient::inspectorStartsAttached()
116 {
117 String value;
118 populateSetting(inspectorStartsAttachedSetting, &value);
119 if (value.isEmpty())
120 return true;
121 return value == "true";
122 }
123
setInspectorStartsAttached(bool attached)124 void WebInspectorClient::setInspectorStartsAttached(bool attached)
125 {
126 storeSetting(inspectorStartsAttachedSetting, attached ? "true" : "false");
127 }
128
releaseFrontendPage()129 void WebInspectorClient::releaseFrontendPage()
130 {
131 m_frontendPage = 0;
132 }
133
saveSessionSetting(const String & key,const String & value)134 void WebInspectorClient::saveSessionSetting(const String& key, const String& value)
135 {
136 if (!key.isEmpty())
137 m_sessionSettings.set(key, value);
138 }
139
loadSessionSetting(const String & key,String * value)140 void WebInspectorClient::loadSessionSetting(const String& key, String* value)
141 {
142 if (!key.isEmpty())
143 *value = m_sessionSettings.get(key);
144 }
145
createFrontendSettings()146 WTF::PassOwnPtr<WebCore::InspectorFrontendClientLocal::Settings> WebInspectorClient::createFrontendSettings()
147 {
148 class InspectorFrontendSettingsCF : public WebCore::InspectorFrontendClientLocal::Settings {
149 public:
150 virtual ~InspectorFrontendSettingsCF() { }
151 virtual String getProperty(const String& name)
152 {
153 String value;
154 populateSetting(name, &value);
155 return value;
156 }
157
158 virtual void setProperty(const String& name, const String& value)
159 {
160 storeSetting(name, value);
161 }
162 };
163 return adoptPtr<WebCore::InspectorFrontendClientLocal::Settings>(new InspectorFrontendSettingsCF());
164 }
165