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68 lines
1.9 KiB
C++
68 lines
1.9 KiB
C++
// Copyright 2015 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/shell/shell_view.h"
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#include "base/bind.h"
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#include "base/single_thread_task_runner.h"
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#include "sky/shell/gpu/rasterizer.h"
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#include "sky/shell/platform_view.h"
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#include "sky/shell/shell.h"
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#include "sky/shell/ui/engine.h"
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namespace sky {
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namespace shell {
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namespace {
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template<typename T>
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void Drop(scoped_ptr<T> ptr) { }
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} // namespace
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ShellView::ShellView(Shell& shell)
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: shell_(shell) {
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shell_.tracing_controller().RegisterShellView(this);
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rasterizer_.reset(new Rasterizer());
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CreateEngine();
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CreatePlatformView();
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}
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ShellView::~ShellView() {
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shell_.tracing_controller().UnregisterShellView(this);
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shell_.gpu_task_runner()->PostTask(FROM_HERE,
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base::Bind(&Drop<Rasterizer>, base::Passed(&rasterizer_)));
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shell_.ui_task_runner()->PostTask(FROM_HERE,
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base::Bind(&Drop<Engine>, base::Passed(&engine_)));
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}
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void ShellView::CreateEngine() {
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Engine::Config config;
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config.service_provider_context = shell_.service_provider_context();
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config.gpu_task_runner = shell_.gpu_task_runner();
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config.gpu_delegate = rasterizer_->GetWeakPtr();
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engine_.reset(new Engine(config));
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}
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void ShellView::CreatePlatformView() {
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PlatformView::Config config;
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config.ui_task_runner = shell_.ui_task_runner();
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config.ui_delegate = engine_->GetWeakPtr();
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view_.reset(PlatformView::Create(config));
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}
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void ShellView::StartDartTracing() {
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shell_.ui_task_runner()->PostTask(
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FROM_HERE, base::Bind(&Engine::StartDartTracing, engine_->GetWeakPtr()));
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}
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void ShellView::StopDartTracing(
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mojo::ScopedDataPipeProducerHandle producer) {
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shell_.ui_task_runner()->PostTask(
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FROM_HERE, base::Bind(&Engine::StopDartTracing, engine_->GetWeakPtr(),
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base::Passed(&producer)));
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}
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} // namespace shell
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} // namespace sky
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