63 lines
1.5 KiB
C
63 lines
1.5 KiB
C
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/*
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* Copyright (c) Facebook, Inc. and its affiliates.
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*
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* This source code is licensed under the MIT license found in the
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* LICENSE file in the root directory of this source tree.
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*/
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#pragma once
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#include <memory>
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#include <react/core/ReactPrimitives.h>
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#include <react/mounting/MountingCoordinator.h>
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#include <react/mounting/ShadowView.h>
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namespace facebook {
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namespace react {
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/*
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* Abstract class for Scheduler's delegate.
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*/
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class SchedulerDelegate {
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public:
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/*
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* Called right after Scheduler computed (and laid out) a new updated version
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* of the tree and calculated a set of mutations which are sufficient
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* to construct a new one.
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*/
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virtual void schedulerDidFinishTransaction(
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MountingCoordinator::Shared const &mountingCoordinator) = 0;
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/*
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* Called right after a new ShadowNode was created.
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*/
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virtual void schedulerDidRequestPreliminaryViewAllocation(
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SurfaceId surfaceId,
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const ShadowView &shadowView) = 0;
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virtual void schedulerDidDispatchCommand(
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const ShadowView &shadowView,
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std::string const &commandName,
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folly::dynamic const args) = 0;
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/*
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* Set JS responder for a view
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*/
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virtual void schedulerDidSetJSResponder(
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SurfaceId surfaceId,
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const ShadowView &shadowView,
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const ShadowView &initialShadowView,
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bool blockNativeResponder) = 0;
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/*
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* Clear the JSResponder for a view
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*/
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virtual void schedulerDidClearJSResponder() = 0;
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virtual ~SchedulerDelegate() noexcept = default;
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};
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} // namespace react
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} // namespace facebook
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