--- /dev/null
+import React from 'react';
+import AutosuggestAccountContainer from 'flavours/glitch/features/compose/containers/autosuggest_account_container';
+import AutosuggestEmoji from './autosuggest_emoji';
+import ImmutablePropTypes from 'react-immutable-proptypes';
+import PropTypes from 'prop-types';
+import { isRtl } from 'flavours/glitch/util/rtl';
+import ImmutablePureComponent from 'react-immutable-pure-component';
+import classNames from 'classnames';
+import { List as ImmutableList } from 'immutable';
+
+const textAtCursorMatchesToken = (str, caretPosition, searchTokens) => {
+ let word;
+
+ let left = str.slice(0, caretPosition).search(/[^\s\u200B]+$/);
+ let right = str.slice(caretPosition).search(/[\s\u200B]/);
+
+ if (right < 0) {
+ word = str.slice(left);
+ } else {
+ word = str.slice(left, right + caretPosition);
+ }
+
+ if (!word || word.trim().length < 3 || searchTokens.indexOf(word[0]) === -1) {
+ return [null, null];
+ }
+
+ word = word.trim().toLowerCase();
+
+ if (word.length > 0) {
+ return [left, word];
+ } else {
+ return [null, null];
+ }
+};
+
+export default class AutosuggestInput extends ImmutablePureComponent {
+
+ static propTypes = {
+ value: PropTypes.string,
+ suggestions: ImmutablePropTypes.list,
+ disabled: PropTypes.bool,
+ placeholder: PropTypes.string,
+ onSuggestionSelected: PropTypes.func.isRequired,
+ onSuggestionsClearRequested: PropTypes.func.isRequired,
+ onSuggestionsFetchRequested: PropTypes.func.isRequired,
+ onChange: PropTypes.func.isRequired,
+ onKeyUp: PropTypes.func,
+ onKeyDown: PropTypes.func,
+ autoFocus: PropTypes.bool,
+ className: PropTypes.string,
+ id: PropTypes.string,
+ searchTokens: PropTypes.list,
+ };
+
+ static defaultProps = {
+ autoFocus: true,
+ searchTokens: ImmutableList(['@', ':', '#']),
+ };
+
+ state = {
+ suggestionsHidden: false,
+ focused: false,
+ selectedSuggestion: 0,
+ lastToken: null,
+ tokenStart: 0,
+ };
+
+ onChange = (e) => {
+ const [ tokenStart, token ] = textAtCursorMatchesToken(e.target.value, e.target.selectionStart, this.props.searchTokens);
+
+ if (token !== null && this.state.lastToken !== token) {
+ this.setState({ lastToken: token, selectedSuggestion: 0, tokenStart });
+ this.props.onSuggestionsFetchRequested(token);
+ } else if (token === null) {
+ this.setState({ lastToken: null });
+ this.props.onSuggestionsClearRequested();
+ }
+
+ this.props.onChange(e);
+ }
+
+ onKeyDown = (e) => {
+ const { suggestions, disabled } = this.props;
+ const { selectedSuggestion, suggestionsHidden } = this.state;
+
+ if (disabled) {
+ e.preventDefault();
+ return;
+ }
+
+ if (e.which === 229 || e.isComposing) {
+ // Ignore key events during text composition
+ // e.key may be a name of the physical key even in this case (e.x. Safari / Chrome on Mac)
+ return;
+ }
+
+ switch(e.key) {
+ case 'Escape':
+ if (suggestions.size === 0 || suggestionsHidden) {
+ document.querySelector('.ui').parentElement.focus();
+ } else {
+ e.preventDefault();
+ this.setState({ suggestionsHidden: true });
+ }
+
+ break;
+ case 'ArrowDown':
+ if (suggestions.size > 0 && !suggestionsHidden) {
+ e.preventDefault();
+ this.setState({ selectedSuggestion: Math.min(selectedSuggestion + 1, suggestions.size - 1) });
+ }
+
+ break;
+ case 'ArrowUp':
+ if (suggestions.size > 0 && !suggestionsHidden) {
+ e.preventDefault();
+ this.setState({ selectedSuggestion: Math.max(selectedSuggestion - 1, 0) });
+ }
+
+ break;
+ case 'Enter':
+ case 'Tab':
+ // Select suggestion
+ if (this.state.lastToken !== null && suggestions.size > 0 && !suggestionsHidden) {
+ e.preventDefault();
+ e.stopPropagation();
+ this.props.onSuggestionSelected(this.state.tokenStart, this.state.lastToken, suggestions.get(selectedSuggestion));
+ }
+
+ break;
+ }
+
+ if (e.defaultPrevented || !this.props.onKeyDown) {
+ return;
+ }
+
+ this.props.onKeyDown(e);
+ }
+
+ onBlur = () => {
+ this.setState({ suggestionsHidden: true, focused: false });
+ }
+
+ onFocus = () => {
+ this.setState({ focused: true });
+ }
+
+ onSuggestionClick = (e) => {
+ const suggestion = this.props.suggestions.get(e.currentTarget.getAttribute('data-index'));
+ e.preventDefault();
+ this.props.onSuggestionSelected(this.state.tokenStart, this.state.lastToken, suggestion);
+ this.input.focus();
+ }
+
+ componentWillReceiveProps (nextProps) {
+ if (nextProps.suggestions !== this.props.suggestions && nextProps.suggestions.size > 0 && this.state.suggestionsHidden && this.state.focused) {
+ this.setState({ suggestionsHidden: false });
+ }
+ }
+
+ setInput = (c) => {
+ this.input = c;
+ }
+
+ renderSuggestion = (suggestion, i) => {
+ const { selectedSuggestion } = this.state;
+ let inner, key;
+
+ if (typeof suggestion === 'object') {
+ inner = <AutosuggestEmoji emoji={suggestion} />;
+ key = suggestion.id;
+ } else if (suggestion[0] === '#') {
+ inner = suggestion;
+ key = suggestion;
+ } else {
+ inner = <AutosuggestAccountContainer id={suggestion} />;
+ key = suggestion;
+ }
+
+ return (
+ <div role='button' tabIndex='0' key={key} data-index={i} className={classNames('autosuggest-textarea__suggestions__item', { selected: i === selectedSuggestion })} onMouseDown={this.onSuggestionClick}>
+ {inner}
+ </div>
+ );
+ }
+
+ render () {
+ const { value, suggestions, disabled, placeholder, onKeyUp, autoFocus, className, id } = this.props;
+ const { suggestionsHidden } = this.state;
+ const style = { direction: 'ltr' };
+
+ if (isRtl(value)) {
+ style.direction = 'rtl';
+ }
+
+ return (
+ <div className='autosuggest-input'>
+ <label>
+ <span style={{ display: 'none' }}>{placeholder}</span>
+
+ <input
+ type='text'
+ ref={this.setInput}
+ disabled={disabled}
+ placeholder={placeholder}
+ autoFocus={autoFocus}
+ value={value}
+ onChange={this.onChange}
+ onKeyDown={this.onKeyDown}
+ onKeyUp={onKeyUp}
+ onFocus={this.onFocus}
+ onBlur={this.onBlur}
+ style={style}
+ aria-autocomplete='list'
+ id={id}
+ className={className}
+ />
+ </label>
+
+ <div className={`autosuggest-textarea__suggestions ${suggestionsHidden || suggestions.isEmpty() ? '' : 'autosuggest-textarea__suggestions--visible'}`}>
+ {suggestions.map(this.renderSuggestion)}
+ </div>
+ </div>
+ );
+ }
+
+}
import PropTypes from 'prop-types';
import ReplyIndicatorContainer from '../containers/reply_indicator_container';
import AutosuggestTextarea from '../../../components/autosuggest_textarea';
+import AutosuggestInput from '../../../components/autosuggest_input';
import { defineMessages, injectIntl } from 'react-intl';
import EmojiPicker from 'flavours/glitch/features/emoji_picker';
import PollFormContainer from '../containers/poll_form_container';
// Selects a suggestion from the autofill.
onSuggestionSelected = (tokenStart, token, value) => {
- this.props.onSuggestionSelected(tokenStart, token, value);
+ this.props.onSuggestionSelected(tokenStart, token, value, ['text']);
+ }
+
+ onSpoilerSuggestionSelected = (tokenStart, token, value) => {
+ this.props.onSuggestionSelected(tokenStart, token, value, ['spoiler_text']);
}
// When the escape key is released, we focus the UI.
// Sets a reference to the CW field.
handleRefSpoilerText = (spoilerComponent) => {
if (spoilerComponent) {
- this.spoilerText = spoilerComponent;
+ this.spoilerText = spoilerComponent.input;
}
}
<ReplyIndicatorContainer />
<div className={`composer--spoiler ${spoiler ? 'composer--spoiler--visible' : ''}`}>
- <label>
- <span style={{ display: 'none' }}>{intl.formatMessage(messages.spoiler_placeholder)}</span>
- <input
- id='glitch.composer.spoiler.input'
- placeholder={intl.formatMessage(messages.spoiler_placeholder)}
- value={spoilerText}
- onChange={this.handleChangeSpoiler}
- onKeyDown={this.handleKeyDown}
- onKeyUp={this.handleKeyUp}
- disabled={!spoiler}
- type='text'
- className='spoiler-input__input'
- ref={this.handleRefSpoilerText}
- />
- </label>
+ <AutosuggestInput
+ placeholder={intl.formatMessage(messages.spoiler_placeholder)}
+ value={spoilerText}
+ onChange={this.handleChangeSpoiler}
+ onKeyDown={this.handleKeyDown}
+ onKeyUp={this.handleKeyUp}
+ disabled={!spoiler}
+ ref={this.handleRefSpoilerText}
+ suggestions={this.props.suggestions}
+ onSuggestionsFetchRequested={onFetchSuggestions}
+ onSuggestionsClearRequested={onClearSuggestions}
+ onSuggestionSelected={this.onSpoilerSuggestionSelected}
+ searchTokens={[':']}
+ id='glitch.composer.spoiler.input'
+ className='spoiler-input__input'
+ />
</div>
<div className='composer--textarea'>
cat aescling's git repositories / mastodon.git / commitdiff