82 lines
2.8 KiB
TypeScript
82 lines
2.8 KiB
TypeScript
import WebpackLoader from "../../modules/WebpackLoader"
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import uuid from "../../modules/uuid"
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import NOOP from "../../modules/noop"
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import Utils from "../../modules/Utils"
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type SwitchProps = {
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id?: string,
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onChange?: (checked: boolean) => void,
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value?: boolean,
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fill?: string,
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theme?: "default"|"clear",
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disabled?: boolean,
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className?: string,
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size?: "default"|"mini",
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style?: React.CSSProperties
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}
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let SwitchModules
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export default class Switch extends React.Component<SwitchProps, {value: boolean}> {
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constructor(props:SwitchProps){
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super(props)
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props = Switch.normalizeProps(props)
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this.state = Object.create(props)
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this.onChange = this.onChange.bind(this)
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}
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static normalizeProps(props:SwitchProps){
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props = Object.create(props)
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if(!props)props = {}
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if(!props.id || typeof props.id !== "string")props.id = null
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if(!props.onChange || typeof props.onChange !== "function")props.onChange = NOOP
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if(!props.value || typeof props.value !== "boolean")props.value = false
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if(!props.fill || typeof props.fill !== "string")props.fill = null
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if(!props.theme || !["default", "clear"].includes(props.theme.toLowerCase()))props.theme = "default"
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if(!("disabled" in props) || typeof props.disabled !== "boolean")props.disabled = false
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if(!props.className || typeof props.className !== "string")props.className = ""
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if(!props.size || !["default", "mini"].includes(props.size.toLowerCase()))props.size = "default"
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if(!props.style || typeof props.style !== "object")props.style = {}
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let levels = [props]
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while(Utils.getNestedProps(props, levels.map(e => "__proto__").join("."))){
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levels.push(Utils.getNestedProps(props, levels.map(e => "__proto__").join(".")))
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}
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let finals = Object.assign({}, ...levels)
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return finals
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}
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get modules(){
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return SwitchModules || (SwitchModules = [
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WebpackLoader.find(e => e.default && e.default.displayName === "Switch").default
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])
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}
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render(){
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let [
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SwitchComponent
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] = this.modules
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let props = Switch.normalizeProps(this.state || this.props)
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if(!this.state){
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this.state = Object.create(props)
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}
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return (<SwitchComponent id={props.id} onChange={this.onChange} value={this.state.value || false} fill={props.fill}
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theme={SwitchComponent.Themes[props.theme.toUpperCase()]} disabled={props.disabled} className={props.className}
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size={SwitchComponent.Sizes[props.size.toUpperCase()]} style={props.style}/>)
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}
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onChange(value){
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this.props.onChange(!this.state.value)
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this.setState({
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value: !this.state.value
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})
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}
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get value(){
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return this.state.value
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}
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} |