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1 // Copyright 2016 The Chromium Authors. All rights reserved. | 1 // Copyright 2016 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 "modules/csspaint/PaintWorkletGlobalScope.h" | 5 #include "modules/csspaint/PaintWorkletGlobalScope.h" |
6 | 6 |
7 #include "bindings/core/v8/V8BindingMacros.h" | 7 #include "bindings/core/v8/V8BindingMacros.h" |
8 #include "bindings/core/v8/WorkerOrWorkletScriptController.h" | 8 #include "bindings/core/v8/WorkerOrWorkletScriptController.h" |
9 #include "core/CSSPropertyNames.h" | 9 #include "core/CSSPropertyNames.h" |
10 #include "core/css/parser/CSSVariableParser.h" | 10 #include "core/css/parser/CSSVariableParser.h" |
11 #include "core/dom/ExceptionCode.h" | 11 #include "core/dom/ExceptionCode.h" |
12 #include "core/inspector/MainThreadDebugger.h" | 12 #include "core/inspector/MainThreadDebugger.h" |
13 #include "modules/csspaint/CSSPaintDefinition.h" | 13 #include "modules/csspaint/CSSPaintDefinition.h" |
14 #include "modules/csspaint/CSSPaintImageGeneratorImpl.h" | 14 #include "modules/csspaint/CSSPaintImageGeneratorImpl.h" |
15 | 15 |
16 namespace blink { | 16 namespace blink { |
17 | 17 |
18 // static | 18 // static |
19 PaintWorkletGlobalScope* PaintWorkletGlobalScope::create(LocalFrame* frame, cons
t KURL& url, const String& userAgent, PassRefPtr<SecurityOrigin> securityOrigin,
v8::Isolate* isolate) | 19 PaintWorkletGlobalScope* PaintWorkletGlobalScope::create(LocalFrame* frame, cons
t KURL& url, const String& userAgent, PassRefPtr<SecurityOrigin> securityOrigin,
v8::Isolate* isolate) |
20 { | 20 { |
21 PaintWorkletGlobalScope* paintWorkletGlobalScope = new PaintWorkletGlobalSco
pe(frame, url, userAgent, securityOrigin, isolate); | 21 PaintWorkletGlobalScope* paintWorkletGlobalScope = new PaintWorkletGlobalSco
pe(frame, url, userAgent, securityOrigin, isolate); |
22 paintWorkletGlobalScope->scriptController()->initializeContextIfNeeded(); | 22 paintWorkletGlobalScope->scriptController()->initializeContextIfNeeded(); |
23 MainThreadDebugger::instance()->contextCreated(paintWorkletGlobalScope->scri
ptController()->getScriptState(), paintWorkletGlobalScope->frame(), paintWorklet
GlobalScope->getSecurityOrigin()); | 23 MainThreadDebugger::instance()->contextCreated(paintWorkletGlobalScope->scri
ptController()->getScriptState(), paintWorkletGlobalScope->frame(), paintWorklet
GlobalScope->getSecurityOrigin()); |
24 return paintWorkletGlobalScope; | 24 return paintWorkletGlobalScope; |
25 } | 25 } |
26 | 26 |
27 PaintWorkletGlobalScope::PaintWorkletGlobalScope(LocalFrame* frame, const KURL&
url, const String& userAgent, PassRefPtr<SecurityOrigin> securityOrigin, v8::Iso
late* isolate) | 27 PaintWorkletGlobalScope::PaintWorkletGlobalScope(LocalFrame* frame, const KURL&
url, const String& userAgent, PassRefPtr<SecurityOrigin> securityOrigin, v8::Iso
late* isolate) |
28 : WorkletGlobalScope(frame, url, userAgent, securityOrigin, isolate) | 28 : MainThreadWorkletGlobalScope(frame, url, userAgent, securityOrigin, isolat
e) |
29 { | 29 { |
30 } | 30 } |
31 | 31 |
32 PaintWorkletGlobalScope::~PaintWorkletGlobalScope() | 32 PaintWorkletGlobalScope::~PaintWorkletGlobalScope() |
33 { | 33 { |
34 } | 34 } |
35 | 35 |
36 void PaintWorkletGlobalScope::dispose() | 36 void PaintWorkletGlobalScope::dispose() |
37 { | 37 { |
38 // Explicitly clear the paint defininitions to break a reference cycle | 38 // Explicitly clear the paint defininitions to break a reference cycle |
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146 Member<GeneratorHashSet>& set = m_pendingGenerators.add(name, nullptr).store
dValue->value; | 146 Member<GeneratorHashSet>& set = m_pendingGenerators.add(name, nullptr).store
dValue->value; |
147 if (!set) | 147 if (!set) |
148 set = new GeneratorHashSet; | 148 set = new GeneratorHashSet; |
149 set->add(generator); | 149 set->add(generator); |
150 } | 150 } |
151 | 151 |
152 DEFINE_TRACE(PaintWorkletGlobalScope) | 152 DEFINE_TRACE(PaintWorkletGlobalScope) |
153 { | 153 { |
154 visitor->trace(m_paintDefinitions); | 154 visitor->trace(m_paintDefinitions); |
155 visitor->trace(m_pendingGenerators); | 155 visitor->trace(m_pendingGenerators); |
156 WorkletGlobalScope::trace(visitor); | 156 MainThreadWorkletGlobalScope::trace(visitor); |
157 } | 157 } |
158 | 158 |
159 } // namespace blink | 159 } // namespace blink |
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