forked from MapComplete/MapComplete
		
	Refactoring: move all code files into a src directory
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		|  | @ -1,98 +0,0 @@ | |||
| import { InputElement } from "./InputElement" | ||||
| import { UIEventSource } from "../../Logic/UIEventSource" | ||||
| import { Utils } from "../../Utils" | ||||
| import BaseUIElement from "../BaseUIElement" | ||||
| import InputElementMap from "./InputElementMap" | ||||
| import Translations from "../i18n/Translations" | ||||
| 
 | ||||
| /** | ||||
|  * @deprecated | ||||
|  */ | ||||
| export class CheckBox extends InputElementMap<number[], boolean> { | ||||
|     constructor(el: BaseUIElement | string, defaultValue?: boolean) { | ||||
|         super( | ||||
|             new CheckBoxes([Translations.W(el)]), | ||||
|             (x0, x1) => x0 === x1, | ||||
|             (t) => t.length > 0, | ||||
|             (x) => (x ? [0] : []) | ||||
|         ) | ||||
|         if (defaultValue !== undefined) { | ||||
|             this.GetValue().setData(defaultValue) | ||||
|         } | ||||
|     } | ||||
| } | ||||
| 
 | ||||
| /** | ||||
|  * A list of individual checkboxes | ||||
|  * The value will contain the indexes of the selected checkboxes | ||||
|  */ | ||||
| export default class CheckBoxes extends InputElement<number[]> { | ||||
|     private static _nextId = 0 | ||||
|     private readonly value: UIEventSource<number[]> | ||||
|     private readonly _elements: BaseUIElement[] | ||||
| 
 | ||||
|     constructor(elements: BaseUIElement[], value = new UIEventSource<number[]>([])) { | ||||
|         super() | ||||
|         this.value = value | ||||
|         this._elements = Utils.NoNull(elements) | ||||
|         this.SetClass("flex flex-col") | ||||
|     } | ||||
| 
 | ||||
|     IsValid(ts: number[]): boolean { | ||||
|         return ts !== undefined | ||||
|     } | ||||
| 
 | ||||
|     GetValue(): UIEventSource<number[]> { | ||||
|         return this.value | ||||
|     } | ||||
| 
 | ||||
|     protected InnerConstructElement(): HTMLElement { | ||||
|         const formTag = document.createElement("form") | ||||
| 
 | ||||
|         const value = this.value | ||||
|         const elements = this._elements | ||||
| 
 | ||||
|         for (let i = 0; i < elements.length; i++) { | ||||
|             let inputI = elements[i] | ||||
|             const input = document.createElement("input") | ||||
|             const id = CheckBoxes._nextId | ||||
|             CheckBoxes._nextId++ | ||||
|             input.id = "checkbox" + id | ||||
| 
 | ||||
|             input.type = "checkbox" | ||||
|             input.classList.add("p-1", "cursor-pointer", "m-3", "pl-3", "mr-0") | ||||
| 
 | ||||
|             const label = document.createElement("label") | ||||
|             label.htmlFor = input.id | ||||
|             label.appendChild(input) | ||||
|             label.appendChild(inputI.ConstructElement()) | ||||
|             label.classList.add("block", "w-full", "p-2", "cursor-pointer") | ||||
| 
 | ||||
|             formTag.appendChild(label) | ||||
| 
 | ||||
|             value.addCallbackAndRunD((selectedValues) => { | ||||
|                 input.checked = selectedValues.indexOf(i) >= 0 | ||||
| 
 | ||||
|                 if (input.checked) { | ||||
|                     label.classList.add("checked") | ||||
|                 } else { | ||||
|                     label.classList.remove("checked") | ||||
|                 } | ||||
|             }) | ||||
| 
 | ||||
|             input.onchange = () => { | ||||
|                 // Index = index in the list of already checked items
 | ||||
|                 const index = value.data.indexOf(i) | ||||
|                 if (input.checked && index < 0) { | ||||
|                     value.data.push(i) | ||||
|                     value.ping() | ||||
|                 } else if (index >= 0) { | ||||
|                     value.data.splice(index, 1) | ||||
|                     value.ping() | ||||
|                 } | ||||
|             } | ||||
|         } | ||||
| 
 | ||||
|         return formTag | ||||
|     } | ||||
| } | ||||
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