80d4bffc95
* usa map * state election map * senate midterms * iframe * fix * /midterms * listen for updates
107 lines
2.5 KiB
TypeScript
107 lines
2.5 KiB
TypeScript
// https://github.com/jb-1980/usa-map-react
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// MIT License
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import { DATA } from './data'
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import { USAState } from './usa-state'
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export type ClickHandler<E = SVGPathElement | SVGCircleElement, R = any> = (
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e: React.MouseEvent<E, MouseEvent>
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) => R
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export type GetClickHandler = (stateKey: string) => ClickHandler | undefined
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export type CustomizeObj = {
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fill?: string
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clickHandler?: ClickHandler
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}
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export interface Customize {
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[key: string]: CustomizeObj
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}
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export type StatesProps = {
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hideStateTitle?: boolean
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fillStateColor: (stateKey: string) => string
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stateClickHandler: GetClickHandler
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}
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const States = ({
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hideStateTitle,
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fillStateColor,
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stateClickHandler,
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}: StatesProps) =>
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Object.entries(DATA).map(([stateKey, data]) => (
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<USAState
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key={stateKey}
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hideStateTitle={hideStateTitle}
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stateName={data.name}
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dimensions={data.dimensions}
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state={stateKey}
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fill={fillStateColor(stateKey)}
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onClickState={stateClickHandler(stateKey)}
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/>
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))
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type USAMapPropTypes = {
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onClick?: ClickHandler
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width?: number
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height?: number
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title?: string
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defaultFill?: string
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customize?: Customize
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hideStateTitle?: boolean
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className?: string
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}
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export const USAMap = ({
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onClick = (e) => {
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console.log(e.currentTarget.dataset.name)
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},
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width = 959,
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height = 593,
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title = 'US states map',
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defaultFill = '#d3d3d3',
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customize,
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hideStateTitle,
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className,
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}: USAMapPropTypes) => {
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const fillStateColor = (state: string) =>
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customize?.[state]?.fill ? (customize[state].fill as string) : defaultFill
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const stateClickHandler = (state: string) => customize?.[state]?.clickHandler
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return (
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<svg
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className={className}
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xmlns="http://www.w3.org/2000/svg"
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width={width}
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height={height}
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viewBox="0 0 959 593"
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>
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<title>{title}</title>
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<g className="outlines">
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{States({
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hideStateTitle,
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fillStateColor,
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stateClickHandler,
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})}
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<g className="DC state">
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<path
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className="DC1"
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fill={fillStateColor('DC1')}
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d="M801.8,253.8 l-1.1-1.6 -1-0.8 1.1-1.6 2.2,1.5z"
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/>
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<circle
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className="DC2"
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onClick={onClick}
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data-name={'DC'}
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fill={fillStateColor('DC2')}
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stroke="#FFFFFF"
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strokeWidth="1.5"
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cx="801.3"
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cy="251.8"
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r="5"
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opacity="1"
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/>
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</g>
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</g>
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</svg>
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)
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}
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