60 lines
1.3 KiB
TypeScript
60 lines
1.3 KiB
TypeScript
 
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import React, { CSSProperties } from 'react';
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import { useNode, UserComponent } from '@craftjs/core';
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import { cssPropsToString } from '../../utils/style-helpers';
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interface SpacerProps {
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height?: string;
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style?: CSSProperties;
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}
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export const Spacer: UserComponent<SpacerProps> = ({
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height = '40px',
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style = {},
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}) => {
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const {
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connectors: { connect, drag },
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selected,
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} = useNode((node) => ({
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selected: node.events.selected,
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}));
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return (
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<div
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ref={(ref: HTMLElement | null): void => { if (ref) connect(drag(ref)); }}
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style={{
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height,
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outline: selected ? '2px dashed #3b82f6' : 'none',
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...style,
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...(selected && !style.backgroundColor && !style.background
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? { background: 'rgba(59,130,246,0.05)' }
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: {}),
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}}
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/>
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);
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};
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/* ---------- Craft config ---------- */
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Spacer.craft = {
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displayName: 'Spacer',
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props: {
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height: '40px',
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style: {},
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},
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rules: {
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canDrag: () => true,
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canMoveIn: () => false,
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canMoveOut: () => true,
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},
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};
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/* ---------- HTML export ---------- */
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(Spacer as any).toHtml = (props: SpacerProps, _childrenHtml: string) => {
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const styleStr = cssPropsToString({
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height: props.height || '40px',
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...props.style,
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});
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return { html: `<div${styleStr ? ` style="${styleStr}"` : ''}></div>` };
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};
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