mirror of
https://github.com/encounter/engine.git
synced 2026-03-30 11:09:55 -07:00
Kaushik Iska
f2dbeb8aa7
This reverts commit6ea69a0d43. On top of the revert, it reverted a commit in the PR: https://github.com/flutter/engine/pull/14024 This reverts commitea67e5b0b9.
66 lines
2.2 KiB
C++
66 lines
2.2 KiB
C++
// Copyright 2013 The Flutter 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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#ifndef FLUTTER_LIB_UI_COMPOSITING_SCENE_HOST_H_
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#define FLUTTER_LIB_UI_COMPOSITING_SCENE_HOST_H_
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#include <lib/ui/scenic/cpp/id.h>
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#include <stdint.h>
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#include <third_party/tonic/dart_library_natives.h>
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#include <third_party/tonic/dart_persistent_value.h>
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#include <zircon/types.h>
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#include "dart-pkg/zircon/sdk_ext/handle.h"
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#include "flutter/fml/memory/ref_counted.h"
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#include "flutter/fml/task_runner.h"
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#include "flutter/lib/ui/dart_wrapper.h"
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namespace flutter {
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class SceneHost : public RefCountedDartWrappable<SceneHost> {
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DEFINE_WRAPPERTYPEINFO();
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FML_FRIEND_MAKE_REF_COUNTED(SceneHost);
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public:
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static void RegisterNatives(tonic::DartLibraryNatives* natives);
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static fml::RefPtr<SceneHost> Create(
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fml::RefPtr<zircon::dart::Handle> viewHolderToken,
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Dart_Handle viewConnectedCallback,
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Dart_Handle viewDisconnectedCallback,
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Dart_Handle viewStateChangedCallback);
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static void OnViewConnected(scenic::ResourceId id);
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static void OnViewDisconnected(scenic::ResourceId id);
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static void OnViewStateChanged(scenic::ResourceId id, bool state);
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~SceneHost() override;
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zx_koid_t id() const { return koid_; }
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// These are visible to Dart.
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void dispose();
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void setProperties(double width,
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double height,
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double insetTop,
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double insetRight,
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double insetBottom,
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double insetLeft,
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bool focusable);
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private:
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SceneHost(fml::RefPtr<zircon::dart::Handle> viewHolderToken,
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Dart_Handle viewConnectedCallback,
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Dart_Handle viewDisconnectedCallback,
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Dart_Handle viewStateChangedCallback);
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fml::RefPtr<fml::TaskRunner> gpu_task_runner_;
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tonic::DartPersistentValue view_connected_callback_;
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tonic::DartPersistentValue view_disconnected_callback_;
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tonic::DartPersistentValue view_state_changed_callback_;
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zx_koid_t koid_ = ZX_KOID_INVALID;
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};
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} // namespace flutter
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#endif // FLUTTER_LIB_UI_COMPOSITING_SCENE_HOST_H_
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