import {InputElement} from "./InputElement"; import {UIEventSource} from "../../Logic/UIEventSource"; import {DropDown} from "./DropDown"; import {TextField} from "./TextField"; import Combine from "../Base/Combine"; import {Utils} from "../../Utils"; export default class SingleTagInput extends InputElement { private readonly _value: UIEventSource; IsSelected: UIEventSource; private key: InputElement; private value: InputElement; private operator: DropDown constructor(value: UIEventSource = undefined) { super(undefined); this._value = value ?? new UIEventSource(undefined); this.key = TextField.KeyInput(); this.value = new TextField({ placeholder: "value - if blank, matches if key is NOT present", fromString: str => str, toString: str => str, } ); this.operator = new DropDown("", [ {value: "=", shown: "="}, {value: "~", shown: "~"}, {value: "!~", shown: "!~"} ]); this.operator.GetValue().setData("="); const self = this; function updateValue() { if (self.key.GetValue().data === undefined || self.value.GetValue().data === undefined || self.operator.GetValue().data === undefined) { return undefined; } self._value.setData(self.key.GetValue().data + self.operator.GetValue().data + self.value.GetValue().data); } this.key.GetValue().addCallback(() => updateValue()); this.operator.GetValue().addCallback(() => updateValue()); this.value.GetValue().addCallback(() => updateValue()); function loadValue(value: string) { if (value === undefined) { return; } let parts: string[]; if (value.indexOf("=") >= 0) { parts = Utils.SplitFirst(value, "="); self.operator.GetValue().setData("="); } else if (value.indexOf("!~") > 0) { parts = Utils.SplitFirst(value, "!~"); self.operator.GetValue().setData("!~"); } else if (value.indexOf("~") > 0) { parts = Utils.SplitFirst(value, "~"); self.operator.GetValue().setData("~"); } else { console.warn("Invalid value for tag: ", value) return; } self.key.GetValue().setData(parts[0]); self.value.GetValue().setData(parts[1]); } self._value.addCallback(loadValue); loadValue(self._value.data); this.IsSelected = this.key.IsSelected.map( isSelected => isSelected || this.value.IsSelected.data, [this.value.IsSelected] ) } IsValid(t: string): boolean { return false; } InnerRender(): string { return new Combine([ this.key, this.operator, this.value ]).SetStyle("display:flex") .Render(); } GetValue(): UIEventSource { return this._value; } }