1 files changed, 0 insertions, 223 deletions
diff --git a/app/javascript/flavours/glitch/components/autosuggest_textarea.js b/app/javascript/flavours/glitch/components/autosuggest_textarea.js
deleted file mode 100644
index a29b2c9c5..000000000
--- a/app/javascript/flavours/glitch/components/autosuggest_textarea.js
+++ /dev/null
@@ -1,223 +0,0 @@
-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 Textarea from 'react-textarea-autosize';
-import classNames from 'classnames';
-
-const textAtCursorMatchesToken = (str, caretPosition) => {
-  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 || ['@', ':'].indexOf(word[0]) === -1) {
-    return [null, null];
-  }
-
-  word = word.trim().toLowerCase();
-
-  if (word.length > 0) {
-    return [left + 1, word];
-  } else {
-    return [null, null];
-  }
-};
-
-export default class AutosuggestTextarea 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,
-    onPaste: PropTypes.func.isRequired,
-    autoFocus: PropTypes.bool,
-  };
-
-  static defaultProps = {
-    autoFocus: true,
-  };
-
-  state = {
-    suggestionsHidden: false,
-    selectedSuggestion: 0,
-    lastToken: null,
-    tokenStart: 0,
-  };
-
-  onChange = (e) => {
-    const [ tokenStart, token ] = textAtCursorMatchesToken(e.target.value, e.target.selectionStart);
-
-    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;
-    }
-
-    switch(e.key) {
-    case 'Escape':
-      if (!suggestionsHidden) {
-        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);
-  }
-
-  onKeyUp = e => {
-    if (e.key === 'Escape' && this.state.suggestionsHidden) {
-      document.querySelector('.ui').parentElement.focus();
-    }
-
-    if (this.props.onKeyUp) {
-      this.props.onKeyUp(e);
-    }
-  }
-
-  onBlur = () => {
-    this.setState({ suggestionsHidden: 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.textarea.focus();
-  }
-
-  componentWillReceiveProps (nextProps) {
-    if (nextProps.suggestions !== this.props.suggestions && nextProps.suggestions.size > 0 && this.state.suggestionsHidden) {
-      this.setState({ suggestionsHidden: false });
-    }
-  }
-
-  setTextarea = (c) => {
-    this.textarea = c;
-  }
-
-  onPaste = (e) => {
-    if (e.clipboardData && e.clipboardData.files.length === 1) {
-      this.props.onPaste(e.clipboardData.files);
-      e.preventDefault();
-    }
-  }
-
-  renderSuggestion = (suggestion, i) => {
-    const { selectedSuggestion } = this.state;
-    let inner, key;
-
-    if (typeof suggestion === 'object') {
-      inner = <AutosuggestEmoji emoji={suggestion} />;
-      key   = suggestion.id;
-    } 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, autoFocus } = this.props;
-    const { suggestionsHidden } = this.state;
-    const style = { direction: 'ltr' };
-
-    if (isRtl(value)) {
-      style.direction = 'rtl';
-    }
-
-    return (
-      <div className='autosuggest-textarea'>
-        <label>
-          <span style={{ display: 'none' }}>{placeholder}</span>
-
-          <Textarea
-            inputRef={this.setTextarea}
-            className='autosuggest-textarea__textarea'
-            disabled={disabled}
-            placeholder={placeholder}
-            autoFocus={autoFocus}
-            value={value}
-            onChange={this.onChange}
-            onKeyDown={this.onKeyDown}
-            onKeyUp={this.onKeyUp}
-            onBlur={this.onBlur}
-            onPaste={this.onPaste}
-            style={style}
-            aria-autocomplete='list'
-          />
-        </label>
-
-        <div className={`autosuggest-textarea__suggestions ${suggestionsHidden || suggestions.isEmpty() ? '' : 'autosuggest-textarea__suggestions--visible'}`}>
-          {suggestions.map(this.renderSuggestion)}
-        </div>
-      </div>
-    );
-  }
-
-}