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 "DRTDevToolsAgent.h"
33
34 #include "DRTDevToolsClient.h"
35
36 #include "WebCString.h"
37 #include "WebDevToolsAgent.h"
38 #include "WebView.h"
39 #include "webkit/support/webkit_support.h"
40
41 using namespace WebKit;
42
DRTDevToolsAgent()43 DRTDevToolsAgent::DRTDevToolsAgent()
44 : m_drtDevToolsClient(0)
45 , m_webView(0)
46 {
47 static int devToolsAgentCounter = 0;
48
49 m_routingID = ++devToolsAgentCounter;
50 if (m_routingID == 1)
51 WebDevToolsAgent::setMessageLoopDispatchHandler(&DRTDevToolsAgent::dispatchMessageLoop);
52 }
53
reset()54 void DRTDevToolsAgent::reset()
55 {
56 m_taskList.revokeAll();
57 }
58
setWebView(WebView * webView)59 void DRTDevToolsAgent::setWebView(WebView* webView)
60 {
61 m_webView = webView;
62 }
63
sendMessageToInspectorFrontend(const WebString & data)64 void DRTDevToolsAgent::sendMessageToInspectorFrontend(const WebString& data)
65 {
66 if (m_drtDevToolsClient)
67 m_drtDevToolsClient->asyncCall(data);
68 }
69
runtimePropertyChanged(const WebString & name,const WebString & value)70 void DRTDevToolsAgent::runtimePropertyChanged(const WebString& name, const WebString& value)
71 {
72 // FIXME: Implement.
73 }
74
createClientMessageLoop()75 WebDevToolsAgentClient::WebKitClientMessageLoop* DRTDevToolsAgent::createClientMessageLoop()
76 {
77 return webkit_support::CreateDevToolsMessageLoop();
78 }
79
asyncCall(const WebString & args)80 void DRTDevToolsAgent::asyncCall(const WebString& args)
81 {
82 postTask(new AsyncCallTask(this, args));
83 }
84
call(const WebString & args)85 void DRTDevToolsAgent::call(const WebString& args)
86 {
87 WebDevToolsAgent* agent = webDevToolsAgent();
88 if (agent)
89 agent->dispatchOnInspectorBackend(args);
90 }
91
delayedFrontendLoaded()92 void DRTDevToolsAgent::delayedFrontendLoaded()
93 {
94 WebDevToolsAgent* agent = webDevToolsAgent();
95 if (agent)
96 agent->frontendLoaded();
97 }
98
99
webDevToolsAgent()100 WebDevToolsAgent* DRTDevToolsAgent::webDevToolsAgent()
101 {
102 if (!m_webView)
103 return 0;
104 return m_webView->devToolsAgent();
105 }
106
attach(DRTDevToolsClient * client)107 void DRTDevToolsAgent::attach(DRTDevToolsClient* client)
108 {
109 ASSERT(!m_drtDevToolsClient);
110 m_drtDevToolsClient = client;
111 WebDevToolsAgent* agent = webDevToolsAgent();
112 if (agent)
113 agent->attach();
114 }
115
detach()116 void DRTDevToolsAgent::detach()
117 {
118 ASSERT(m_drtDevToolsClient);
119 WebDevToolsAgent* agent = webDevToolsAgent();
120 if (agent)
121 agent->detach();
122 m_drtDevToolsClient = 0;
123 }
124
frontendLoaded()125 void DRTDevToolsAgent::frontendLoaded()
126 {
127 postTask(new DelayedFrontendLoadedTask(this));
128 }
129
setTimelineProfilingEnabled(bool enabled)130 bool DRTDevToolsAgent::setTimelineProfilingEnabled(bool enabled)
131 {
132 WebDevToolsAgent* agent = webDevToolsAgent();
133 if (!agent)
134 return false;
135 agent->setTimelineProfilingEnabled(enabled);
136 return true;
137 }
138
evaluateInWebInspector(long callID,const std::string & script)139 bool DRTDevToolsAgent::evaluateInWebInspector(long callID, const std::string& script)
140 {
141 WebDevToolsAgent* agent = webDevToolsAgent();
142 if (!agent)
143 return false;
144 agent->evaluateInWebInspector(callID, WebString::fromUTF8(script));
145 return true;
146 }
147
148 // static method
dispatchMessageLoop()149 void DRTDevToolsAgent::dispatchMessageLoop()
150 {
151 webkit_support::DispatchMessageLoop();
152 }
153