Disable buttons when required by MSC2790

This commit is contained in:
Travis Ralston 2020-11-09 21:14:20 -07:00
parent a67da01419
commit 65b8f27b26

View file

@ -23,6 +23,11 @@ import {
IModalWidgetCloseRequest, IModalWidgetCloseRequest,
IModalWidgetOpenRequestData, IModalWidgetOpenRequestData,
IModalWidgetReturnData, IModalWidgetReturnData,
ISetModalButtonEnabledActionRequest,
IWidgetApiAcknowledgeResponseData,
IWidgetApiErrorResponseData,
BuiltInModalButtonID,
ModalButtonID,
ModalButtonKind, ModalButtonKind,
Widget, Widget,
WidgetApiFromWidgetAction, WidgetApiFromWidgetAction,
@ -31,6 +36,7 @@ import {StopGapWidgetDriver} from "../../../stores/widgets/StopGapWidgetDriver";
import {MatrixClientPeg} from "../../../MatrixClientPeg"; import {MatrixClientPeg} from "../../../MatrixClientPeg";
import RoomViewStore from "../../../stores/RoomViewStore"; import RoomViewStore from "../../../stores/RoomViewStore";
import {OwnProfileStore} from "../../../stores/OwnProfileStore"; import {OwnProfileStore} from "../../../stores/OwnProfileStore";
import { arrayFastClone } from "../../../utils/arrays";
interface IProps { interface IProps {
widgetDefinition: IModalWidgetOpenRequestData; widgetDefinition: IModalWidgetOpenRequestData;
@ -40,15 +46,19 @@ interface IProps {
interface IState { interface IState {
messaging?: ClientWidgetApi; messaging?: ClientWidgetApi;
disabledButtonIds: ModalButtonID[];
} }
const MAX_BUTTONS = 3; const MAX_BUTTONS = 3;
export default class ModalWidgetDialog extends React.PureComponent<IProps, IState> { export default class ModalWidgetDialog extends React.PureComponent<IProps, IState> {
private readonly widget: Widget; private readonly widget: Widget;
private readonly possibleButtons: ModalButtonID[];
private appFrame: React.RefObject<HTMLIFrameElement> = React.createRef(); private appFrame: React.RefObject<HTMLIFrameElement> = React.createRef();
state: IState = {}; state: IState = {
disabledButtonIds: [],
};
constructor(props) { constructor(props) {
super(props); super(props);
@ -58,6 +68,7 @@ export default class ModalWidgetDialog extends React.PureComponent<IProps, IStat
creatorUserId: MatrixClientPeg.get().getUserId(), creatorUserId: MatrixClientPeg.get().getUserId(),
id: `modal_${this.props.sourceWidgetId}`, id: `modal_${this.props.sourceWidgetId}`,
}); });
this.possibleButtons = (this.props.widgetDefinition.buttons || []).map(b => b.id);
} }
public componentDidMount() { public componentDidMount() {
@ -79,12 +90,35 @@ export default class ModalWidgetDialog extends React.PureComponent<IProps, IStat
private onLoad = () => { private onLoad = () => {
this.state.messaging.once("ready", this.onReady); this.state.messaging.once("ready", this.onReady);
this.state.messaging.on(`action:${WidgetApiFromWidgetAction.CloseModalWidget}`, this.onWidgetClose); this.state.messaging.on(`action:${WidgetApiFromWidgetAction.CloseModalWidget}`, this.onWidgetClose);
this.state.messaging.on(`action:${WidgetApiFromWidgetAction.SetModalButtonEnabled}`, this.onButtonEnableToggle);
}; };
private onWidgetClose = (ev: CustomEvent<IModalWidgetCloseRequest>) => { private onWidgetClose = (ev: CustomEvent<IModalWidgetCloseRequest>) => {
this.props.onFinished(true, ev.detail.data); this.props.onFinished(true, ev.detail.data);
} }
private onButtonEnableToggle = (ev: CustomEvent<ISetModalButtonEnabledActionRequest>) => {
ev.preventDefault();
const isClose = ev.detail.data.button === BuiltInModalButtonID.Close;
if (isClose || !this.possibleButtons.includes(ev.detail.data.button)) {
return this.state.messaging.transport.reply(ev.detail, {
error: {message: "Invalid button"},
} as IWidgetApiErrorResponseData);
}
let buttonIds: ModalButtonID[];
if (ev.detail.data.enabled) {
buttonIds = arrayFastClone(this.state.disabledButtonIds).filter(i => i !== ev.detail.data.button);
} else {
// use a set to swap the operation to avoid memory leaky arrays.
const tempSet = new Set(this.state.disabledButtonIds);
tempSet.add(ev.detail.data.button);
buttonIds = Array.from(tempSet);
}
this.setState({disabledButtonIds: buttonIds});
this.state.messaging.transport.reply(ev.detail, {} as IWidgetApiAcknowledgeResponseData);
};
public render() { public render() {
const templated = this.widget.getCompleteUrl({ const templated = this.widget.getCompleteUrl({
currentRoomId: RoomViewStore.getRoomId(), currentRoomId: RoomViewStore.getRoomId(),