| // Copyright 2013 The Flutter Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef FLUTTER_FLOW_TESTING_MOCK_EMBEDDER_H_ |
| #define FLUTTER_FLOW_TESTING_MOCK_EMBEDDER_H_ |
| |
| #include "flutter/flow/embedded_views.h" |
| |
| namespace flutter { |
| namespace testing { |
| |
| class MockViewEmbedder : public ExternalViewEmbedder { |
| public: |
| MockViewEmbedder(); |
| |
| ~MockViewEmbedder(); |
| |
| void AddCanvas(DlCanvas* canvas); |
| |
| // |ExternalViewEmbedder| |
| DlCanvas* GetRootCanvas() override; |
| |
| // |ExternalViewEmbedder| |
| void CancelFrame() override; |
| |
| // |ExternalViewEmbedder| |
| void BeginFrame(GrDirectContext* context, |
| const fml::RefPtr<fml::RasterThreadMerger>& |
| raster_thread_merger) override; |
| |
| // |ExternalViewEmbedder| |
| void PrepareFlutterView(SkISize frame_size, |
| double device_pixel_ratio) override; |
| |
| // |ExternalViewEmbedder| |
| void PrerollCompositeEmbeddedView( |
| int64_t view_id, |
| std::unique_ptr<EmbeddedViewParams> params) override; |
| |
| // |ExternalViewEmbedder| |
| DlCanvas* CompositeEmbeddedView(int64_t view_id) override; |
| |
| std::vector<int64_t> prerolled_views() const { return prerolled_views_; } |
| std::vector<int64_t> painted_views() const { return painted_views_; } |
| |
| private: |
| std::deque<DlCanvas*> contexts_; |
| std::vector<int64_t> prerolled_views_; |
| std::vector<int64_t> painted_views_; |
| }; |
| |
| } // namespace testing |
| } // namespace flutter |
| |
| #endif // FLUTTER_FLOW_TESTING_MOCK_EMBEDDER_H_ |