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Side by Side Diff: third_party/WebKit/Source/core/inspector/InjectedScriptHost.cpp

Issue 1648523002: DevTools: move InjectedScript* to inspector/v8. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Created 4 years, 10 months ago
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1 /*
2 * Copyright (C) 2007, 2008 Apple Inc. All rights reserved.
3 * Copyright (C) 2008 Matt Lilek <webkit@mattlilek.com>
4 * Copyright (C) 2010 Google Inc. All rights reserved.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
8 * are met:
9 *
10 * 1. Redistributions of source code must retain the above copyright
11 * notice, this list of conditions and the following disclaimer.
12 * 2. Redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in the
14 * documentation and/or other materials provided with the distribution.
15 * 3. Neither the name of Apple Computer, Inc. ("Apple") nor the names of
16 * its contributors may be used to endorse or promote products derived
17 * from this software without specific prior written permission.
18 *
19 * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
20 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
21 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
22 * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
23 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
24 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
25 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
26 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
28 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
29 */
30
31 #include "core/inspector/InjectedScriptHost.h"
32
33 #include "core/inspector/InspectorConsoleAgent.h"
34 #include "core/inspector/v8/V8Debugger.h"
35 #include "core/inspector/v8/V8DebuggerAgent.h"
36 #include "platform/JSONValues.h"
37
38 #include "wtf/RefPtr.h"
39 #include "wtf/text/StringBuilder.h"
40
41 namespace blink {
42
43 PassRefPtr<InjectedScriptHost> InjectedScriptHost::create()
44 {
45 return adoptRef(new InjectedScriptHost());
46 }
47
48 InjectedScriptHost::InjectedScriptHost()
49 : m_debuggerAgent(nullptr)
50 , m_inspectCallback(nullptr)
51 , m_clearConsoleCallback(nullptr)
52 , m_debugger(nullptr)
53 {
54 m_defaultInspectableObject = adoptPtr(new InspectableObject());
55 }
56
57 InjectedScriptHost::~InjectedScriptHost()
58 {
59 }
60
61 void InjectedScriptHost::disconnect()
62 {
63 m_debuggerAgent = nullptr;
64 m_inspectCallback = nullptr;
65 m_clearConsoleCallback = nullptr;
66 m_debugger = nullptr;
67 }
68
69 void InjectedScriptHost::inspectImpl(PassRefPtr<JSONValue> object, PassRefPtr<JS ONValue> hints)
70 {
71 if (m_inspectCallback) {
72 RefPtr<TypeBuilder::Runtime::RemoteObject> remoteObject = TypeBuilder::R untime::RemoteObject::runtimeCast(object);
73 (*m_inspectCallback)(remoteObject, hints->asObject());
74 }
75 }
76
77 void InjectedScriptHost::clearConsoleMessages()
78 {
79 if (m_clearConsoleCallback)
80 (*m_clearConsoleCallback)();
81 }
82
83 v8::Local<v8::Value> InjectedScriptHost::InspectableObject::get(v8::Local<v8::Co ntext>)
84 {
85 return v8::Local<v8::Value>();
86 };
87
88 void InjectedScriptHost::addInspectedObject(PassOwnPtr<InjectedScriptHost::Inspe ctableObject> object)
89 {
90 m_inspectedObjects.prepend(object);
91 while (m_inspectedObjects.size() > 5)
92 m_inspectedObjects.removeLast();
93 }
94
95 void InjectedScriptHost::clearInspectedObjects()
96 {
97 m_inspectedObjects.clear();
98 }
99
100 InjectedScriptHost::InspectableObject* InjectedScriptHost::inspectedObject(unsig ned num)
101 {
102 if (num >= m_inspectedObjects.size())
103 return m_defaultInspectableObject.get();
104 return m_inspectedObjects[num].get();
105 }
106
107 void InjectedScriptHost::debugFunction(const String& scriptId, int lineNumber, i nt columnNumber)
108 {
109 if (m_debuggerAgent)
110 m_debuggerAgent->setBreakpoint(scriptId, lineNumber, columnNumber, V8Deb uggerAgent::DebugCommandBreakpointSource);
111 }
112
113 void InjectedScriptHost::undebugFunction(const String& scriptId, int lineNumber, int columnNumber)
114 {
115 if (m_debuggerAgent)
116 m_debuggerAgent->removeBreakpoint(scriptId, lineNumber, columnNumber, V8 DebuggerAgent::DebugCommandBreakpointSource);
117 }
118
119 void InjectedScriptHost::monitorFunction(const String& scriptId, int lineNumber, int columnNumber, const String& functionName)
120 {
121 StringBuilder builder;
122 builder.appendLiteral("console.log(\"function ");
123 if (functionName.isEmpty())
124 builder.appendLiteral("(anonymous function)");
125 else
126 builder.append(functionName);
127 builder.appendLiteral(" called\" + (arguments.length > 0 ? \" with arguments : \" + Array.prototype.join.call(arguments, \", \") : \"\")) && false");
128 if (m_debuggerAgent)
129 m_debuggerAgent->setBreakpoint(scriptId, lineNumber, columnNumber, V8Deb uggerAgent::MonitorCommandBreakpointSource, builder.toString());
130 }
131
132 void InjectedScriptHost::unmonitorFunction(const String& scriptId, int lineNumbe r, int columnNumber)
133 {
134 if (m_debuggerAgent)
135 m_debuggerAgent->removeBreakpoint(scriptId, lineNumber, columnNumber, V8 DebuggerAgent::MonitorCommandBreakpointSource);
136 }
137
138 } // namespace blink
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