allLanguages: Language[];
siteLanguages: number[];
selectedLanguageIds?: number[];
- multiple: boolean;
+ multiple?: boolean;
onChange(val: number[]): any;
showAll?: boolean;
showSite?: boolean;
iconVersion?: boolean;
+ disabled?: boolean;
+ showLanguageWarning?: boolean;
}
export class LanguageSelect extends Component<LanguageSelectProps, any> {
// Necessary because there is no HTML way to set selected for multiple in value=
setSelectedValues() {
- let ids = this.props.selectedLanguageIds?.map(toString);
+ const ids = this.props.selectedLanguageIds?.map(toString);
if (ids) {
- let select = (document.getElementById(this.id) as HTMLSelectElement)
+ const select = (document.getElementById(this.id) as HTMLSelectElement)
.options;
for (let i = 0; i < select.length; i++) {
- let o = select[i];
+ const o = select[i];
if (ids.includes(o.value)) {
o.selected = true;
}
return this.props.iconVersion ? (
this.selectBtn
) : (
- <div>
- <div className="alert alert-warning" role="alert">
- {i18n.t("undetermined_language_warning")}
- </div>
- <div className="form-group row">
+ <div className="language-select">
+ {this.props.multiple && this.props.showLanguageWarning && (
+ <div className="alert alert-warning" role="alert">
+ {i18n.t("undetermined_language_warning")}
+ </div>
+ )}
+ <div className="mb-3 row">
<label
- className={classNames("col-form-label", {
- "col-sm-3": this.props.multiple,
- "col-sm-2": !this.props.multiple,
- })}
+ className={classNames(
+ "col-form-label",
+ `col-sm-${this.props.multiple ? 3 : 2}`
+ )}
htmlFor={this.id}
>
{i18n.t(this.props.multiple ? "language_plural" : "language")}
</label>
<div
- className={classNames("input-group", {
- "col-sm-9": this.props.multiple,
- "col-sm-10": !this.props.multiple,
- })}
+ className={classNames(
+ "input-group",
+ `col-sm-${this.props.multiple ? 9 : 10}`
+ )}
>
{this.selectBtn}
{this.props.multiple && (
- <div className="input-group-append">
- <button
- className="input-group-text"
- onClick={linkEvent(this, this.handleDeselectAll)}
- >
- <Icon icon="x" />
- </button>
- </div>
+ <button
+ className="btn btn-outline-secondary"
+ onClick={linkEvent(this, this.handleDeselectAll)}
+ >
+ <Icon icon="x" />
+ </button>
)}
</div>
</div>
}
get selectBtn() {
- let selectedLangs = this.props.selectedLanguageIds;
- let filteredLangs = selectableLanguages(
+ const selectedLangs = this.props.selectedLanguageIds;
+ const filteredLangs = selectableLanguages(
this.props.allLanguages,
this.props.siteLanguages,
this.props.showAll,
return (
<select
- className={classNames("lang-select-action", {
- "form-control custom-select": !this.props.iconVersion,
- "btn btn-sm text-muted": this.props.iconVersion,
+ className={classNames("form-select w-auto", {
+ "d-inline-block": !this.props.iconVersion,
})}
id={this.id}
onChange={linkEvent(this, this.handleLanguageChange)}
- aria-label="action"
+ aria-label={i18n.t("language_select_placeholder")}
multiple={this.props.multiple}
+ disabled={this.props.disabled}
>
+ {!this.props.multiple && (
+ <option selected disabled hidden>
+ {i18n.t("language_select_placeholder")}
+ </option>
+ )}
{filteredLangs.map(l => (
<option
key={l.id}
}
handleLanguageChange(i: LanguageSelect, event: any) {
- let options: HTMLOptionElement[] = Array.from(event.target.options);
- let selected: number[] = options
+ const options: HTMLOptionElement[] = Array.from(event.target.options);
+ const selected: number[] = options
.filter(o => o.selected)
.map(o => Number(o.value));