43 lines
1.2 KiB
C
43 lines
1.2 KiB
C
|
/*
|
||
|
|
* Copyright (c) Facebook, Inc. and its affiliates.
|
||
|
|
*
|
||
|
|
* This source code is licensed under the MIT license found in the
|
||
|
|
* LICENSE file in the root directory of this source tree.
|
||
|
|
*/
|
||
|
|
|
||
|
|
#pragma once
|
||
|
|
|
||
|
|
#include <react/components/scrollview/ScrollViewEventEmitter.h>
|
||
|
|
#include <react/components/scrollview/ScrollViewProps.h>
|
||
|
|
#include <react/components/scrollview/ScrollViewState.h>
|
||
|
|
#include <react/components/view/ConcreteViewShadowNode.h>
|
||
|
|
#include <react/core/LayoutContext.h>
|
||
|
|
|
||
|
|
namespace facebook {
|
||
|
|
namespace react {
|
||
|
|
|
||
|
|
extern const char ScrollViewComponentName[];
|
||
|
|
|
||
|
|
/*
|
||
|
|
* `ShadowNode` for <ScrollView> component.
|
||
|
|
*/
|
||
|
|
class ScrollViewShadowNode final : public ConcreteViewShadowNode<
|
||
|
|
ScrollViewComponentName,
|
||
|
|
ScrollViewProps,
|
||
|
|
ScrollViewEventEmitter,
|
||
|
|
ScrollViewState> {
|
||
|
|
public:
|
||
|
|
using ConcreteViewShadowNode::ConcreteViewShadowNode;
|
||
|
|
|
||
|
|
#pragma mark - LayoutableShadowNode
|
||
|
|
|
||
|
|
void layout(LayoutContext layoutContext) override;
|
||
|
|
Transform getTransform() const override;
|
||
|
|
|
||
|
|
private:
|
||
|
|
void updateStateIfNeeded();
|
||
|
|
};
|
||
|
|
|
||
|
|
} // namespace react
|
||
|
|
} // namespace facebook
|