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e0fd75b5ab
This caused us to lose our gn check certification. :( Turns out gn check was just ignoring all the header paths it didn't understand and so gn check passing for sky wasn't meaning much. I tried to straighten out some of the mess in this CL, but its going to take several more rounds of massaging before gn check passes again. On the bright side (almost) all of our headers are absolute now. Turns out my script (attached to the bug) didn't notice ../ includes but I'll fix that in the next patch. R=abarth@chromium.org BUG=435361 Review URL: https://codereview.chromium.org/746023002
115 lines
3.5 KiB
C++
115 lines
3.5 KiB
C++
// Copyright 2014 The Chromium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#include "sky/engine/config.h"
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#include "sky/engine/bindings/core/v8/ScriptState.h"
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#include "sky/engine/bindings/core/v8/V8Binding.h"
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#include "sky/engine/core/dom/ExecutionContext.h"
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#include "sky/engine/core/frame/LocalFrame.h"
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namespace blink {
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PassRefPtr<ScriptState> ScriptState::create(v8::Handle<v8::Context> context, PassRefPtr<DOMWrapperWorld> world)
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{
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RefPtr<ScriptState> scriptState = adoptRef(new ScriptState(context, world));
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// This ref() is for keeping this ScriptState alive as long as the v8::Context is alive.
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// This is deref()ed in the weak callback of the v8::Context.
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scriptState->ref();
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return scriptState;
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}
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static void weakCallback(const v8::WeakCallbackData<v8::Context, ScriptState>& data)
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{
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data.GetValue()->SetAlignedPointerInEmbedderData(v8ContextPerContextDataIndex, 0);
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data.GetParameter()->clearContext();
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data.GetParameter()->deref();
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}
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ScriptState::ScriptState(v8::Handle<v8::Context> context, PassRefPtr<DOMWrapperWorld> world)
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: m_isolate(context->GetIsolate())
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, m_context(m_isolate, context)
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, m_world(world)
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, m_perContextData(V8PerContextData::create(context))
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{
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ASSERT(m_world);
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m_context.setWeak(this, &weakCallback);
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context->SetAlignedPointerInEmbedderData(v8ContextPerContextDataIndex, this);
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}
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ScriptState::~ScriptState()
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{
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ASSERT(!m_perContextData);
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ASSERT(m_context.isEmpty());
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}
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bool ScriptState::evalEnabled() const
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{
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v8::HandleScope handleScope(m_isolate);
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return context()->IsCodeGenerationFromStringsAllowed();
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}
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void ScriptState::setEvalEnabled(bool enabled)
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{
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v8::HandleScope handleScope(m_isolate);
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return context()->AllowCodeGenerationFromStrings(enabled);
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}
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ScriptValue ScriptState::getFromGlobalObject(const char* name)
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{
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v8::HandleScope handleScope(m_isolate);
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v8::Local<v8::Value> v8Value = context()->Global()->Get(v8AtomicString(isolate(), name));
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return ScriptValue(this, v8Value);
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}
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ExecutionContext* ScriptState::executionContext() const
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{
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v8::HandleScope scope(m_isolate);
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return toExecutionContext(context());
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}
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void ScriptState::setExecutionContext(ExecutionContext*)
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{
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ASSERT_NOT_REACHED();
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}
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LocalDOMWindow* ScriptState::domWindow() const
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{
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v8::HandleScope scope(m_isolate);
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return toDOMWindow(context());
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}
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ScriptState* ScriptState::forMainWorld(LocalFrame* frame)
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{
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v8::Isolate* isolate = toIsolate(frame);
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v8::HandleScope handleScope(isolate);
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return ScriptState::from(toV8Context(frame, DOMWrapperWorld::mainWorld()));
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}
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PassRefPtr<ScriptStateForTesting> ScriptStateForTesting::create(v8::Handle<v8::Context> context, PassRefPtr<DOMWrapperWorld> world)
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{
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RefPtr<ScriptStateForTesting> scriptState = adoptRef(new ScriptStateForTesting(context, world));
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// This ref() is for keeping this ScriptState alive as long as the v8::Context is alive.
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// This is deref()ed in the weak callback of the v8::Context.
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scriptState->ref();
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return scriptState;
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}
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ScriptStateForTesting::ScriptStateForTesting(v8::Handle<v8::Context> context, PassRefPtr<DOMWrapperWorld> world)
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: ScriptState(context, world)
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{
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}
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ExecutionContext* ScriptStateForTesting::executionContext() const
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{
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return m_executionContext;
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}
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void ScriptStateForTesting::setExecutionContext(ExecutionContext* executionContext)
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{
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m_executionContext = executionContext;
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}
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}
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