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import PropTypes from 'prop-types';
import React from 'react';
import classNames from 'classnames';
import DragConstants from '../../lib/drag-constants';
import Box from '../box/box.jsx';
import SpriteSelectorItem from '../../containers/sprite-selector-item.jsx';
import SortableHOC from '../../lib/sortable-hoc.jsx';
import SortableAsset from '../asset-panel/sortable-asset.jsx';
import ThrottledPropertyHOC from '../../lib/throttled-property-hoc.jsx';
import styles from './sprite-selector.css';
const ThrottledSpriteSelectorItem = ThrottledPropertyHOC('asset', 500)(SpriteSelectorItem);
const SpriteList = function (props) {
const {
containerRef,
editingTarget,
draggingIndex,
draggingType,
hoveredTarget,
onDeleteSprite,
onDuplicateSprite,
onExportSprite,
onSelectSprite,
onAddSortable,
onRemoveSortable,
ordering,
raised,
selectedId,
items
} = props;
const isSpriteDrag = draggingType === DragConstants.SPRITE;
return (
<Box
className={classNames(styles.scrollWrapper, {
[styles.scrollWrapperDragging]: draggingType === DragConstants.BACKPACK_SPRITE
})}
componentRef={containerRef}
>
<Box
className={styles.itemsWrapper}
>
{items.map((sprite, index) => {
// If the sprite has just received a block drop, used for green highlight
const receivedBlocks = (
hoveredTarget.sprite === sprite.id &&
sprite.id !== editingTarget &&
hoveredTarget.receivedBlocks
);
// If the sprite is indicating it can receive block dropping, used for blue highlight
let isRaised = !receivedBlocks && raised && sprite.id !== editingTarget;
// A sprite is also raised if a costume or sound is being dragged.
// Note the absence of the self-sharing check: a sprite can share assets with itself.
// This is a quirk of 2.0, but seems worth leaving possible, it
// allows quick (albeit unusual) duplication of assets.
isRaised = isRaised || [
DragConstants.COSTUME,
DragConstants.SOUND,
DragConstants.BACKPACK_COSTUME,
DragConstants.BACKPACK_SOUND,
DragConstants.BACKPACK_CODE].includes(draggingType);
return (
<SortableAsset
className={classNames(styles.spriteWrapper, {
[styles.placeholder]: isSpriteDrag && index === draggingIndex})}
index={isSpriteDrag ? ordering.indexOf(index) : index}
key={sprite.name}
onAddSortable={onAddSortable}
onRemoveSortable={onRemoveSortable}
>
<ThrottledSpriteSelectorItem
asset={sprite.costume && sprite.costume.asset}
className={classNames(styles.sprite, {
[styles.raised]: isRaised,
[styles.receivedBlocks]: receivedBlocks
})}
dragPayload={sprite.id}
dragType={DragConstants.SPRITE}
id={sprite.id}
index={index}
key={sprite.id}
name={sprite.name}
selected={sprite.id === selectedId}
onClick={onSelectSprite}
onDeleteButtonClick={onDeleteSprite}
onDuplicateButtonClick={onDuplicateSprite}
onExportButtonClick={onExportSprite}
/>
</SortableAsset>
);
})}
</Box>
</Box>
);
};
SpriteList.propTypes = {
containerRef: PropTypes.func,
draggingIndex: PropTypes.number,
draggingType: PropTypes.oneOf(Object.keys(DragConstants)),
editingTarget: PropTypes.string,
hoveredTarget: PropTypes.shape({
hoveredSprite: PropTypes.string,
receivedBlocks: PropTypes.bool,
sprite: PropTypes.string
}),
items: PropTypes.arrayOf(PropTypes.shape({
costume: PropTypes.shape({
url: PropTypes.string,
// eslint-disable-next-line react/forbid-prop-types
name: PropTypes.string,
bitmapResolution: PropTypes.number,
rotationCenterX: PropTypes.number,
rotationCenterY: PropTypes.number
}),
// eslint-disable-next-line react/forbid-prop-types
name: PropTypes.any,
order: PropTypes.number
})),
onAddSortable: PropTypes.func,
onDeleteSprite: PropTypes.func,
onDuplicateSprite: PropTypes.func,
onExportSprite: PropTypes.func,
onRemoveSortable: PropTypes.func,
onSelectSprite: PropTypes.func,
ordering: PropTypes.arrayOf(PropTypes.number),
raised: PropTypes.bool,
selectedId: PropTypes.string
};
export default SortableHOC(SpriteList);
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