| // Copyright 2015 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. |
| |
| #ifndef FLUTTER_RUNTIME_RUNTIME_DELEGATE_H_ |
| #define FLUTTER_RUNTIME_RUNTIME_DELEGATE_H_ |
| |
| #include <memory> |
| #include <vector> |
| |
| #include "flutter/flow/layers/layer_tree.h" |
| #include "flutter/lib/ui/semantics/custom_accessibility_action.h" |
| #include "flutter/lib/ui/semantics/semantics_node.h" |
| #include "flutter/lib/ui/text/font_collection.h" |
| #include "flutter/lib/ui/window/platform_message.h" |
| #include "third_party/dart/runtime/include/dart_api.h" |
| |
| namespace blink { |
| |
| class RuntimeDelegate { |
| public: |
| virtual std::string DefaultRouteName() = 0; |
| |
| virtual void ScheduleFrame(bool regenerate_layer_tree = true) = 0; |
| |
| virtual void Render(std::unique_ptr<flow::LayerTree> layer_tree) = 0; |
| |
| virtual void UpdateSemantics( |
| blink::SemanticsNodeUpdates update, |
| blink::CustomAccessibilityActionUpdates actions) = 0; |
| |
| virtual void HandlePlatformMessage(fml::RefPtr<PlatformMessage> message) = 0; |
| |
| virtual FontCollection& GetFontCollection() = 0; |
| |
| protected: |
| virtual ~RuntimeDelegate(); |
| }; |
| |
| } // namespace blink |
| |
| #endif // FLUTTER_RUNTIME_RUNTIME_DELEGATE_H_ |