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40 lines
1.1 KiB
JavaScript
40 lines
1.1 KiB
JavaScript
// @ts-check
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import FastSelectionModel from "../selection/FastSelectionModel"
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import IElement from "./IElement"
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import SelectorTemplate from "../template/SelectorTemplate"
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/**
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* @extends {IElement<Object, SelectorTemplate>}
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*/
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export default class SelectorElement extends IElement {
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constructor() {
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super({}, new SelectorTemplate())
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this.selectionModel = null
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}
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/**
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* @param {Number[]} initialPosition
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*/
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startSelecting(initialPosition) {
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this.template.applyStartSelecting(this, initialPosition)
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this.selectionModel = new FastSelectionModel(initialPosition, this.blueprint.getNodes(), this.blueprint.nodeBoundariesSupplier, this.blueprint.nodeSelectToggleFunction)
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}
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/**
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* @param {Number[]} finalPosition
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*/
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doSelecting(finalPosition) {
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this.template.applyDoSelecting(this, finalPosition)
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this.selectionModel.selectTo(finalPosition)
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}
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finishSelecting() {
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this.template.applyFinishSelecting(this)
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this.selectionModel = null
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}
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}
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customElements.define("ueb-selector", SelectorElement)
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