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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this file,
import React from "react";
export class TopSiteFormInput extends React.PureComponent {
constructor(props) {
super(props);
this.state = { validationError: this.props.validationError };
this.onChange = this.onChange.bind(this);
this.onMount = this.onMount.bind(this);
this.onClearIconPress = this.onClearIconPress.bind(this);
}
componentWillReceiveProps(nextProps) {
if (nextProps.shouldFocus && !this.props.shouldFocus) {
this.input.focus();
}
if (nextProps.validationError && !this.props.validationError) {
this.setState({ validationError: true });
}
// If the component is in an error state but the value was cleared by the parent
if (this.state.validationError && !nextProps.value) {
this.setState({ validationError: false });
}
}
onClearIconPress(event) {
// If there is input in the URL or custom image URL fields,
// and we hit 'enter' while tabbed over the clear icon,
// we should execute the function to clear the field.
if (event.key === "Enter") {
this.props.onClear();
}
}
onChange(ev) {
if (this.state.validationError) {
this.setState({ validationError: false });
}
this.props.onChange(ev);
}
onMount(input) {
this.input = input;
}
renderLoadingOrCloseButton() {
const showClearButton = this.props.value && this.props.onClear;
if (this.props.loading) {
return (
<div className="loading-container">
<div className="loading-animation" />
</div>
);
} else if (showClearButton) {
return (
<button
type="button"
className="icon icon-clear-input icon-button-style"
onClick={this.props.onClear}
onKeyPress={this.onClearIconPress}
/>
);
}
return null;
}
render() {
const { typeUrl } = this.props;
const { validationError } = this.state;
return (
<label>
<span data-l10n-id={this.props.titleId} />
<div
className={`field ${typeUrl ? "url" : ""}${
validationError ? " invalid" : ""
}`}
>
<input
type="text"
value={this.props.value}
ref={this.onMount}
onChange={this.onChange}
data-l10n-id={this.props.placeholderId}
// Set focus on error if the url field is valid or when the input is first rendered and is empty
// eslint-disable-next-line jsx-a11y/no-autofocus
autoFocus={this.props.autoFocusOnOpen}
disabled={this.props.loading}
/>
{this.renderLoadingOrCloseButton()}
{validationError && (
<aside
className="error-tooltip"
data-l10n-id={this.props.errorMessageId}
/>
)}
</div>
</label>
);
}
}
TopSiteFormInput.defaultProps = {
showClearButton: false,
value: "",
validationError: false,
};