Convert PowerSelector to TS
Signed-off-by: Šimon Brandner <simon.bra.ag@gmail.com>
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1 changed files with 61 additions and 49 deletions
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@ -15,40 +15,52 @@ limitations under the License.
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*/
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*/
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import React from 'react';
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import React from 'react';
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import PropTypes from 'prop-types';
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import * as Roles from '../../../Roles';
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import * as Roles from '../../../Roles';
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import { _t } from '../../../languageHandler';
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import { _t } from '../../../languageHandler';
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import Field from "./Field";
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import Field from "./Field";
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import { Key } from "../../../Keyboard";
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import { Key } from "../../../Keyboard";
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import { replaceableComponent } from "../../../utils/replaceableComponent";
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import { replaceableComponent } from "../../../utils/replaceableComponent";
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const CUSTOM_VALUE = "SELECT_VALUE_CUSTOM";
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interface IProps {
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value: number;
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// The maximum value that can be set with the power selector
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maxValue: number;
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// Default user power level for the room
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usersDefault: number;
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// should the user be able to change the value? false by default.
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disabled?: boolean;
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onChange?: (value: string, powerLevelKey: string) => void;
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// Optional key to pass as the second argument to `onChange`
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powerLevelKey?: string;
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// The name to annotate the selector with
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label?: string;
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}
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interface IState {
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levelRoleMap: {};
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// List of power levels to show in the drop-down
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options: number[];
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customValue: number;
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selectValue: number | string;
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custom?: boolean;
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customLevel?: number;
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}
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@replaceableComponent("views.elements.PowerSelector")
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@replaceableComponent("views.elements.PowerSelector")
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export default class PowerSelector extends React.Component {
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export default class PowerSelector extends React.Component<IProps, IState> {
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static propTypes = {
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public static defaultProps: Partial<IProps> = {
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value: PropTypes.number.isRequired,
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// The maximum value that can be set with the power selector
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maxValue: PropTypes.number.isRequired,
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// Default user power level for the room
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usersDefault: PropTypes.number.isRequired,
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// should the user be able to change the value? false by default.
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disabled: PropTypes.bool,
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onChange: PropTypes.func,
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// Optional key to pass as the second argument to `onChange`
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powerLevelKey: PropTypes.string,
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// The name to annotate the selector with
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label: PropTypes.string,
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}
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static defaultProps = {
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maxValue: Infinity,
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maxValue: Infinity,
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usersDefault: 0,
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usersDefault: 0,
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};
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};
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constructor(props) {
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constructor(props: IProps) {
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super(props);
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super(props);
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this.state = {
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this.state = {
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@ -62,26 +74,26 @@ export default class PowerSelector extends React.Component {
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}
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}
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// TODO: [REACT-WARNING] Replace with appropriate lifecycle event
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// TODO: [REACT-WARNING] Replace with appropriate lifecycle event
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// eslint-disable-next-line camelcase
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// eslint-disable-next-line camelcase, @typescript-eslint/naming-convention
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UNSAFE_componentWillMount() {
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public UNSAFE_componentWillMount(): void {
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this._initStateFromProps(this.props);
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this.initStateFromProps(this.props);
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}
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}
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// eslint-disable-next-line camelcase
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// eslint-disable-next-line camelcase, @typescript-eslint/naming-convention
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UNSAFE_componentWillReceiveProps(newProps) {
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public UNSAFE_componentWillReceiveProps(newProps: IProps): void {
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this._initStateFromProps(newProps);
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this.initStateFromProps(newProps);
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}
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}
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_initStateFromProps(newProps) {
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private initStateFromProps(newProps: IProps): void {
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// This needs to be done now because levelRoleMap has translated strings
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// This needs to be done now because levelRoleMap has translated strings
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const levelRoleMap = Roles.levelRoleMap(newProps.usersDefault);
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const levelRoleMap = Roles.levelRoleMap(newProps.usersDefault);
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const options = Object.keys(levelRoleMap).filter(level => {
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const options = Object.keys(levelRoleMap).filter(level => {
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return (
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return (
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level === undefined ||
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level === undefined ||
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level <= newProps.maxValue ||
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parseInt(level) <= newProps.maxValue ||
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level == newProps.value
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parseInt(level) == newProps.value
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);
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);
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});
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}).map(level => parseInt(level));
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const isCustom = levelRoleMap[newProps.value] === undefined;
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const isCustom = levelRoleMap[newProps.value] === undefined;
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@ -90,32 +102,32 @@ export default class PowerSelector extends React.Component {
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options,
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options,
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custom: isCustom,
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custom: isCustom,
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customLevel: newProps.value,
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customLevel: newProps.value,
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selectValue: isCustom ? "SELECT_VALUE_CUSTOM" : newProps.value,
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selectValue: isCustom ? CUSTOM_VALUE : newProps.value,
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});
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});
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}
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}
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onSelectChange = event => {
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private onSelectChange = (event: React.ChangeEvent<HTMLSelectElement>): void => {
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const isCustom = event.target.value === "SELECT_VALUE_CUSTOM";
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const isCustom = event.target.value === CUSTOM_VALUE;
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if (isCustom) {
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if (isCustom) {
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this.setState({ custom: true });
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this.setState({ custom: true });
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} else {
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} else {
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this.props.onChange(event.target.value, this.props.powerLevelKey);
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this.props.onChange(event.target.value, this.props.powerLevelKey);
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this.setState({ selectValue: event.target.value });
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this.setState({ selectValue: parseInt(event.target.value) });
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}
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}
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};
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};
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onCustomChange = event => {
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private onCustomChange = (event: React.ChangeEvent<HTMLInputElement>): void => {
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this.setState({ customValue: event.target.value });
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this.setState({ customValue: parseInt(event.target.value) });
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};
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};
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onCustomBlur = event => {
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private onCustomBlur = (event: React.FocusEvent): void => {
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event.preventDefault();
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event.preventDefault();
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event.stopPropagation();
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event.stopPropagation();
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this.props.onChange(parseInt(this.state.customValue), this.props.powerLevelKey);
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this.props.onChange(String(this.state.customValue), this.props.powerLevelKey);
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};
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};
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onCustomKeyDown = event => {
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private onCustomKeyDown = (event: React.KeyboardEvent<HTMLInputElement>): void => {
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if (event.key === Key.ENTER) {
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if (event.key === Key.ENTER) {
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event.preventDefault();
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event.preventDefault();
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event.stopPropagation();
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event.stopPropagation();
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@ -125,11 +137,11 @@ export default class PowerSelector extends React.Component {
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// raising a dialog which causes a blur which causes a dialog which causes a blur and
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// raising a dialog which causes a blur which causes a dialog which causes a blur and
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// so on. By not causing the onChange to be called here, we avoid the loop because we
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// so on. By not causing the onChange to be called here, we avoid the loop because we
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// handle the onBlur safely.
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// handle the onBlur safely.
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event.target.blur();
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(event.target as HTMLInputElement).blur();
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}
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}
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};
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};
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render() {
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public render(): JSX.Element {
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let picker;
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let picker;
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const label = typeof this.props.label === "undefined" ? _t("Power level") : this.props.label;
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const label = typeof this.props.label === "undefined" ? _t("Power level") : this.props.label;
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if (this.state.custom) {
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if (this.state.custom) {
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@ -147,14 +159,14 @@ export default class PowerSelector extends React.Component {
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);
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);
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} else {
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} else {
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// Each level must have a definition in this.state.levelRoleMap
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// Each level must have a definition in this.state.levelRoleMap
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let options = this.state.options.map((level) => {
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const options = this.state.options.map((level) => {
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return {
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return {
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value: level,
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value: String(level),
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text: Roles.textualPowerLevel(level, this.props.usersDefault),
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text: Roles.textualPowerLevel(level, this.props.usersDefault),
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};
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};
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});
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});
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options.push({ value: "SELECT_VALUE_CUSTOM", text: _t("Custom level") });
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options.push({ value: CUSTOM_VALUE, text: _t("Custom level") });
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options = options.map((op) => {
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const optionsElements = options.map((op) => {
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return <option value={op.value} key={op.value}>{ op.text }</option>;
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return <option value={op.value} key={op.value}>{ op.text }</option>;
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});
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});
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@ -166,7 +178,7 @@ export default class PowerSelector extends React.Component {
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value={String(this.state.selectValue)}
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value={String(this.state.selectValue)}
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disabled={this.props.disabled}
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disabled={this.props.disabled}
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>
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>
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{ options }
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{ optionsElements }
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</Field>
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</Field>
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);
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);
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}
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}
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