Add circle editor

app/javascript/mastodon/features/circle_editor/components/search.jsx

@@ -0,0 +1,81 @@
+import PropTypes from 'prop-types';
+import { PureComponent } from 'react';
+
+import { defineMessages, injectIntl } from 'react-intl';
+
+import classNames from 'classnames';
+
+import { connect } from 'react-redux';
+
+import { Icon }  from 'mastodon/components/icon';
+
+import { fetchCircleSuggestions, clearCircleSuggestions, changeCircleSuggestions } from '../../../actions/circles';
+
+const messages = defineMessages({
+  search: { id: 'circles.search', defaultMessage: 'Search among people you follow' },
+});
+
+const mapStateToProps = state => ({
+  value: state.getIn(['circleEditor', 'suggestions', 'value']),
+});
+
+const mapDispatchToProps = dispatch => ({
+  onSubmit: value => dispatch(fetchCircleSuggestions(value)),
+  onClear: () => dispatch(clearCircleSuggestions()),
+  onChange: value => dispatch(changeCircleSuggestions(value)),
+});
+
+class Search extends PureComponent {
+
+  static propTypes = {
+    intl: PropTypes.object.isRequired,
+    value: PropTypes.string.isRequired,
+    onChange: PropTypes.func.isRequired,
+    onSubmit: PropTypes.func.isRequired,
+    onClear: PropTypes.func.isRequired,
+  };
+
+  handleChange = e => {
+    this.props.onChange(e.target.value);
+  };
+
+  handleKeyUp = e => {
+    if (e.keyCode === 13) {
+      this.props.onSubmit(this.props.value);
+    }
+  };
+
+  handleClear = () => {
+    this.props.onClear();
+  };
+
+  render () {
+    const { value, intl } = this.props;
+    const hasValue = value.length > 0;
+
+    return (
+      <div className='list-editor__search search'>
+        <label>
+          <span style={{ display: 'none' }}>{intl.formatMessage(messages.search)}</span>
+
+          <input
+            className='search__input'
+            type='text'
+            value={value}
+            onChange={this.handleChange}
+            onKeyUp={this.handleKeyUp}
+            placeholder={intl.formatMessage(messages.search)}
+          />
+        </label>
+
+        <div role='button' tabIndex={0} className='search__icon' onClick={this.handleClear}>
+          <Icon id='search' className={classNames({ active: !hasValue })} />
+          <Icon id='times-circle' aria-label={intl.formatMessage(messages.search)} className={classNames({ active: hasValue })} />
+        </div>
+      </div>
+    );
+  }
+
+}
+
+export default connect(mapStateToProps, mapDispatchToProps)(injectIntl(Search));