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1 // Copyright 2015 The Chromium Authors. All rights reserved. | 1 // Copyright 2015 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "web/InspectorEmulationAgent.h" | 5 #include "web/InspectorEmulationAgent.h" |
6 | 6 |
7 #include "core/frame/FrameHost.h" | 7 #include "core/frame/FrameHost.h" |
8 #include "core/frame/FrameView.h" | 8 #include "core/frame/FrameView.h" |
9 #include "core/frame/Settings.h" | 9 #include "core/frame/Settings.h" |
10 #include "core/page/Page.h" | 10 #include "core/page/Page.h" |
11 #include "platform/geometry/DoubleRect.h" | 11 #include "platform/geometry/DoubleRect.h" |
| 12 #include "public/platform/Platform.h" |
| 13 #include "public/platform/WebThread.h" |
12 #include "public/platform/WebViewScheduler.h" | 14 #include "public/platform/WebViewScheduler.h" |
13 #include "web/DevToolsEmulator.h" | 15 #include "web/DevToolsEmulator.h" |
14 #include "web/WebLocalFrameImpl.h" | 16 #include "web/WebLocalFrameImpl.h" |
15 #include "web/WebViewImpl.h" | 17 #include "web/WebViewImpl.h" |
16 | 18 |
17 namespace blink { | 19 namespace blink { |
18 | 20 |
19 namespace EmulationAgentState { | 21 namespace EmulationAgentState { |
20 static const char scriptExecutionDisabled[] = "scriptExecutionDisabled"; | 22 static const char scriptExecutionDisabled[] = "scriptExecutionDisabled"; |
21 static const char touchEventEmulationEnabled[] = "touchEventEmulationEnabled"; | 23 static const char touchEventEmulationEnabled[] = "touchEventEmulationEnabled"; |
22 static const char emulatedMedia[] = "emulatedMedia"; | 24 static const char emulatedMedia[] = "emulatedMedia"; |
23 } | 25 } |
24 | 26 |
25 InspectorEmulationAgent* InspectorEmulationAgent::create(WebLocalFrameImpl* webL
ocalFrameImpl, Client* client) | 27 InspectorEmulationAgent* InspectorEmulationAgent::create(WebLocalFrameImpl* webL
ocalFrameImpl, Client* client) |
26 { | 28 { |
27 return new InspectorEmulationAgent(webLocalFrameImpl, client); | 29 return new InspectorEmulationAgent(webLocalFrameImpl, client); |
28 } | 30 } |
29 | 31 |
30 InspectorEmulationAgent::InspectorEmulationAgent(WebLocalFrameImpl* webLocalFram
eImpl, Client* client) | 32 InspectorEmulationAgent::InspectorEmulationAgent(WebLocalFrameImpl* webLocalFram
eImpl, Client* client) |
31 : m_webLocalFrameImpl(webLocalFrameImpl) | 33 : m_webLocalFrameImpl(webLocalFrameImpl) |
32 , m_client(client) | 34 , m_client(client) |
| 35 , m_virtualTimeBudgetExpiredTask(CancellableTaskFactory::create(this, &Inspe
ctorEmulationAgent::virtualTimeBudgetExpired)) |
33 { | 36 { |
34 } | 37 } |
35 | 38 |
36 InspectorEmulationAgent::~InspectorEmulationAgent() | 39 InspectorEmulationAgent::~InspectorEmulationAgent() |
37 { | 40 { |
38 } | 41 } |
39 | 42 |
40 WebViewImpl* InspectorEmulationAgent::webViewImpl() | 43 WebViewImpl* InspectorEmulationAgent::webViewImpl() |
41 { | 44 { |
42 return m_webLocalFrameImpl->viewImpl(); | 45 return m_webLocalFrameImpl->viewImpl(); |
(...skipping 43 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
86 { | 89 { |
87 m_state->setString(EmulationAgentState::emulatedMedia, media); | 90 m_state->setString(EmulationAgentState::emulatedMedia, media); |
88 webViewImpl()->page()->settings().setMediaTypeOverride(media); | 91 webViewImpl()->page()->settings().setMediaTypeOverride(media); |
89 } | 92 } |
90 | 93 |
91 void InspectorEmulationAgent::setCPUThrottlingRate(ErrorString*, double throttli
ngRate) | 94 void InspectorEmulationAgent::setCPUThrottlingRate(ErrorString*, double throttli
ngRate) |
92 { | 95 { |
93 m_client->setCPUThrottlingRate(throttlingRate); | 96 m_client->setCPUThrottlingRate(throttlingRate); |
94 } | 97 } |
95 | 98 |
96 void InspectorEmulationAgent::setVirtualTimePolicy(ErrorString*, const String& i
n_policy) | 99 void InspectorEmulationAgent::setVirtualTimePolicy(ErrorString*, const String& i
n_policy, const Maybe<int>& in_budget) |
97 { | 100 { |
98 if (protocol::Emulation::VirtualTimePolicyEnum::Advance == in_policy) { | 101 if (protocol::Emulation::VirtualTimePolicyEnum::Advance == in_policy) { |
99 m_webLocalFrameImpl->view()->scheduler()->enableVirtualTime(); | |
100 m_webLocalFrameImpl->view()->scheduler()->setVirtualTimePolicy(WebViewSc
heduler::VirtualTimePolicy::ADVANCE); | 102 m_webLocalFrameImpl->view()->scheduler()->setVirtualTimePolicy(WebViewSc
heduler::VirtualTimePolicy::ADVANCE); |
101 } else if (protocol::Emulation::VirtualTimePolicyEnum::Pause == in_policy) { | 103 } else if (protocol::Emulation::VirtualTimePolicyEnum::Pause == in_policy) { |
102 m_webLocalFrameImpl->view()->scheduler()->enableVirtualTime(); | |
103 m_webLocalFrameImpl->view()->scheduler()->setVirtualTimePolicy(WebViewSc
heduler::VirtualTimePolicy::PAUSE); | 104 m_webLocalFrameImpl->view()->scheduler()->setVirtualTimePolicy(WebViewSc
heduler::VirtualTimePolicy::PAUSE); |
104 } else if (protocol::Emulation::VirtualTimePolicyEnum::PauseIfNetworkFetches
Pending == in_policy) { | 105 } else if (protocol::Emulation::VirtualTimePolicyEnum::PauseIfNetworkFetches
Pending == in_policy) { |
105 m_webLocalFrameImpl->view()->scheduler()->enableVirtualTime(); | |
106 m_webLocalFrameImpl->view()->scheduler()->setVirtualTimePolicy(WebViewSc
heduler::VirtualTimePolicy::DETERMINISTIC_LOADING); | 106 m_webLocalFrameImpl->view()->scheduler()->setVirtualTimePolicy(WebViewSc
heduler::VirtualTimePolicy::DETERMINISTIC_LOADING); |
107 } | 107 } |
| 108 m_webLocalFrameImpl->view()->scheduler()->enableVirtualTime(); |
| 109 |
| 110 if (in_budget.isJust()) { |
| 111 WebTaskRunner* taskRunner = Platform::current()->currentThread()->getWeb
TaskRunner(); |
| 112 long long delayMillis = static_cast<long long>(in_budget.fromJust()); |
| 113 taskRunner->postDelayedTask(BLINK_FROM_HERE, m_virtualTimeBudgetExpiredT
ask->cancelAndCreate(), delayMillis); |
| 114 } |
108 } | 115 } |
109 | 116 |
| 117 void InspectorEmulationAgent::virtualTimeBudgetExpired() |
| 118 { |
| 119 m_webLocalFrameImpl->view()->scheduler()->setVirtualTimePolicy(WebViewSchedu
ler::VirtualTimePolicy::PAUSE); |
| 120 frontend()->virtualTimeBudgetExpired(); |
| 121 } |
| 122 |
110 DEFINE_TRACE(InspectorEmulationAgent) | 123 DEFINE_TRACE(InspectorEmulationAgent) |
111 { | 124 { |
112 visitor->trace(m_webLocalFrameImpl); | 125 visitor->trace(m_webLocalFrameImpl); |
113 InspectorBaseAgent::trace(visitor); | 126 InspectorBaseAgent::trace(visitor); |
114 } | 127 } |
115 | 128 |
116 } // namespace blink | 129 } // namespace blink |
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