mapcomplete/UI/ConfirmDialog.ts

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2020-07-08 11:23:36 +02:00
import {UIElement} from "./UIElement";
import {UIEventSource} from "./UIEventSource";
import {FixedUiElement} from "./Base/FixedUiElement";
import {VariableUiElement} from "./Base/VariableUIElement";
export class ConfirmDialog extends UIElement {
private _showOptions: UIEventSource<boolean> = new UIEventSource<boolean>(false);
private _question: UIElement;
private _optionA: UIElement;
private _optionB: UIElement;
constructor(
show: UIEventSource<boolean>,
question: string,
optionA: string, optionB: string,
executeA: () => void,
executeB: () => void,
classA: string = "",
classB: string = "") {
super(show);
this.ListenTo(this._showOptions);
const self = this;
show.addCallback(() => {
self._showOptions.setData(false);
})
this._question = new FixedUiElement("<span class='ui-question'>" + question + "</span>")
.onClick(() => {
self._showOptions.setData(!self._showOptions.data);
});
this._optionA = new VariableUiElement(
this._showOptions.map(
(show) => show ? "<div class='" + classA + "'>" + optionA + "</div>" : ""))
.onClick(() => {
self._showOptions.setData(false);
executeA();
}
);
this._optionB = new VariableUiElement(
this._showOptions.map((show) =>
show ? "<div class='" + classB + "'>" + optionB + "</div>" : "") )
.onClick(() => {
self._showOptions.setData(false);
executeB();
});
}
protected InnerRender(): string {
if (!this._source.data) {
return "";
}
return this._question.Render() +
this._optionA.Render() +
this._optionB.Render();
}
Update() {
super.Update();
this._question.Update();
this._optionA.Update();
this._optionB.Update();
}
}