Source/web/InspectorFrontendClientImpl.cpp - Issue 481913002: [DevTools] Merge InspectorFrontendClientImpl into WebDevToolsFrontendImpl and remove unused code.

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Issue 481913002: [DevTools] Merge InspectorFrontendClientImpl into WebDevToolsFrontendImpl and remove unused code. (Closed) Base URL: svn://svn.chromium.org/blink/trunk

Patch Set: rebase Created 6 years, 4 months ago

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1 /*

2 * Copyright (C) 2010 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 "web/InspectorFrontendClientImpl.h"

33

34 #include "bindings/core/v8/V8InspectorFrontendHost.h"

35 #include "bindings/core/v8/ScriptController.h"

36 #include "core/frame/LocalFrame.h"

37 #include "core/inspector/InspectorFrontendHost.h"

38 #include "core/page/Page.h"

39 #include "public/platform/WebFloatPoint.h"

40 #include "public/platform/WebString.h"

41 #include "public/web/WebDevToolsFrontendClient.h"

42 #include "web/WebDevToolsFrontendImpl.h"

43 #include "wtf/text/WTFString.h"

44

45 namespace blink {

46

47 InspectorFrontendClientImpl::InspectorFrontendClientImpl(Page* frontendPage, Web DevToolsFrontendClient* client, WebDevToolsFrontendImpl* frontend)

48 : m_frontendPage(frontendPage)

49 , m_client(client)

50 {

51 }

52

53 InspectorFrontendClientImpl::~InspectorFrontendClientImpl()

54 {

55 ASSERT(!m_frontendHost);

56 }

57

58 void InspectorFrontendClientImpl::trace(Visitor* visitor)

59 {

60 visitor->trace(m_frontendPage);

61 visitor->trace(m_frontendHost);

62 InspectorFrontendClient::trace(visitor);

63 }

64

65 void InspectorFrontendClientImpl::dispose()

66 {

67 if (m_frontendHost) {

68 m_frontendHost->disconnectClient();

69 m_frontendHost = nullptr;

70 }

71 m_client = 0;

72 }

73

74 void InspectorFrontendClientImpl::windowObjectCleared()

75 {

76 v8::Isolate* isolate = v8::Isolate::GetCurrent();

77 ASSERT(m_frontendPage->mainFrame());

78 ScriptState* scriptState = ScriptState::forMainWorld(m_frontendPage->depreca tedLocalMainFrame());

79 ScriptState::Scope scope(scriptState);

80

81 if (m_frontendHost)

82 m_frontendHost->disconnectClient();

83 m_frontendHost = InspectorFrontendHost::create(this, m_frontendPage);

84 v8::Handle<v8::Object> global = scriptState->context()->Global();

85 v8::Handle<v8::Value> frontendHostObj = toV8(m_frontendHost.get(), global, s criptState->isolate());

86

87 global->Set(v8::String::NewFromUtf8(isolate, "InspectorFrontendHost"), front endHostObj);

88 ScriptController* scriptController = m_frontendPage->mainFrame() ? &m_fronte ndPage->deprecatedLocalMainFrame()->script() : 0;

89 if (scriptController) {

90 String installAdditionalAPI =

91 "" // Wrap messages that go to embedder.

92 "(function(host, methodEntries) {"

93 " host._lastCallId = 0;"

94 " host._callbacks = [];"

95 " host.embedderMessageAck = function(id, error)"

96 " {"

97 " var callback = host._callbacks[id];"

98 " delete host._callbacks[id];"

99 " if (callback)"

100 " callback(error);"

101 " };"

102 " function dispatch(methodName, argumentCount)"

103 " {"

104 " var callId = ++host._lastCallId;"

105 " var argsArray = Array.prototype.slice.call(arguments, 2);"

106 " var callback = argsArray[argsArray.length - 1];"

107 " if (typeof callback === \"function\") {"

108 " argsArray.pop();"

109 " host._callbacks[callId] = callback;"

110 " }"

111 " var message = { \"id\": callId, \"method\": methodName };"

112 " argsArray = argsArray.slice(0, argumentCount);"

113 " if (argsArray.length)"

114 " message.params = argsArray;"

115 " host.sendMessageToEmbedder(JSON.stringify(message));"

116 " };"

117 " methodEntries.forEach(function(methodEntry) { host[methodEntry[ 0]] = dispatch.bind(null, methodEntry[0], methodEntry[1]); });"

118 "})(InspectorFrontendHost,"

119 " [['addFileSystem', 0],"

120 " ['append', 2],"

121 " ['bringToFront', 0],"

122 " ['closeWindow', 0],"

123 " ['indexPath', 2],"

124 " ['inspectElementCompleted', 0],"

125 " ['inspectedURLChanged', 1],"

126 " ['moveWindowBy', 2],"

127 " ['openInNewTab', 1],"

128 " ['openUrlOnRemoteDeviceAndInspect', 2],"

129 " ['removeFileSystem', 1],"

130 " ['requestFileSystems', 0],"

131 " ['resetZoom', 0],"

132 " ['save', 3],"

133 " ['searchInPath', 3],"

134 " ['setDeviceCountUpdatesEnabled', 1],"

135 " ['setDevicesUpdatesEnabled', 1],"

136 " ['setWhitelistedShortcuts', 1],"

137 " ['setContentsResizingStrategy', 2],"

138 " ['setInspectedPageBounds', 1],"

139 " ['setIsDocked', 1],"

140 " ['stopIndexing', 1],"

141 " ['zoomIn', 0],"

142 " ['zoomOut', 0]]);"

143 ""

144 "" // Support for legacy front-ends (<M34). Do not add items here.

145 "InspectorFrontendHost.requestSetDockSide = function(dockSide)"

146 "{"

147 " InspectorFrontendHost.setIsDocked(dockSide !== \"undocked\");"

148 "};"

149 "InspectorFrontendHost.supportsFileSystems = function() { return tru e; };"

150 ""

151 "" // Support for legacy front-ends (<M28). Do not add items here.

152 "InspectorFrontendHost.canInspectWorkers = function() { return true; };"

153 "InspectorFrontendHost.canSaveAs = function() { return true; };"

154 "InspectorFrontendHost.canSave = function() { return true; };"

155 "InspectorFrontendHost.loaded = function() {};"

156 "InspectorFrontendHost.hiddenPanels = function() { return ""; };"

157 "InspectorFrontendHost.localizedStringsURL = function() { return ""; };"

158 "InspectorFrontendHost.close = function(url) { };";

159 scriptController->executeScriptInMainWorld(installAdditionalAPI, ScriptC ontroller::ExecuteScriptWhenScriptsDisabled);

160 }

161 }

162

163 void InspectorFrontendClientImpl::sendMessageToBackend(const String& message)

164 {

165 m_client->sendMessageToBackend(message);

166 }

167

168 void InspectorFrontendClientImpl::sendMessageToEmbedder(const String& message)

169 {

170 m_client->sendMessageToEmbedder(message);

171 }

172

173 bool InspectorFrontendClientImpl::isUnderTest()

174 {

175 return m_client->isUnderTest();

176 }

177

178 } // namespace blink

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