mapcomplete/UI/Popup/SaveButton.ts

33 lines
1.2 KiB
TypeScript

import { ImmutableStore, Store } from "../../Logic/UIEventSource"
import Translations from "../i18n/Translations"
import { OsmConnection } from "../../Logic/Osm/OsmConnection"
import Toggle from "../Input/Toggle"
import BaseUIElement from "../BaseUIElement"
export class SaveButton extends Toggle {
constructor(
value: Store<any>,
osmConnection: OsmConnection,
textEnabled?: BaseUIElement,
textDisabled?: BaseUIElement
) {
if (value === undefined) {
throw "No event source for savebutton, something is wrong"
}
const pleaseLogin = Translations.t.general.loginToStart
.Clone()
.SetClass("login-button-friendly")
.onClick(() => osmConnection?.AttemptLogin())
const isSaveable = value.map((v) => v !== false && (v ?? "") !== "")
const saveEnabled = (textEnabled ?? Translations.t.general.save.Clone()).SetClass(`btn`)
const saveDisabled = (textDisabled ?? Translations.t.general.save.Clone()).SetClass(
`btn btn-disabled`
)
const save = new Toggle(saveEnabled, saveDisabled, isSaveable)
super(save, pleaseLogin, osmConnection?.isLoggedIn ?? new ImmutableStore(false))
}
}