third_party/WebKit/Source/modules/csspaint/PaintWorklet.cpp

// Copyright 2016 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "modules/csspaint/PaintWorklet.h"

#include "bindings/core/v8/V8Binding.h"
#include "core/dom/ExecutionContext.h"
#include "modules/csspaint/PaintWorkletGlobalScope.h"

namespace blink {

// static
PaintWorklet* PaintWorklet::create(LocalFrame* frame, ExecutionContext* executionContext)
{
    PaintWorklet* worklet = new PaintWorklet(frame, executionContext);
    worklet->suspendIfNeeded();
    return worklet;
}

PaintWorklet::PaintWorklet(LocalFrame* frame, ExecutionContext* executionContext)
    : Worklet(executionContext)
    , m_paintWorkletGlobalScope(PaintWorkletGlobalScope::create(frame, executionContext->url(), executionContext->userAgent(), executionContext->getSecurityOrigin(), toIsolate(executionContext)))
{
}

PaintWorklet::~PaintWorklet()
{
}

WorkletGlobalScope* PaintWorklet::workletGlobalScope() const
{
    return m_paintWorkletGlobalScope.get();
}

CSSPaintDefinition* PaintWorklet::findDefinition(const String& name)
{
    return m_paintWorkletGlobalScope->findDefinition(name);
}

void PaintWorklet::addPendingGenerator(const String& name, CSSPaintImageGeneratorImpl* generator)
{
    return m_paintWorkletGlobalScope->addPendingGenerator(name, generator);
}

DEFINE_TRACE(PaintWorklet)
{
    visitor->trace(m_paintWorkletGlobalScope);
    Worklet::trace(visitor);
}

} // namespace blink