import React from 'react'; import CharacterCounter from './character_counter'; import Button from '../../../components/button'; import ImmutablePropTypes from 'react-immutable-proptypes'; import PropTypes from 'prop-types'; import ReplyIndicatorContainer from '../containers/reply_indicator_container'; import AutosuggestTextarea from '../../../components/autosuggest_textarea'; import { debounce } from 'lodash'; import UploadButtonContainer from '../containers/upload_button_container'; import { defineMessages, injectIntl, FormattedMessage } from 'react-intl'; import Toggle from 'react-toggle'; import Collapsable from '../../../components/collapsable'; import SpoilerButtonContainer from '../containers/spoiler_button_container'; import PrivacyDropdownContainer from '../containers/privacy_dropdown_container'; import SensitiveButtonContainer from '../containers/sensitive_button_container'; import EmojiPickerDropdown from './emoji_picker_dropdown'; import UploadFormContainer from '../containers/upload_form_container'; import TextIconButton from './text_icon_button'; import WarningContainer from '../containers/warning_container'; import ImmutablePureComponent from 'react-immutable-pure-component'; const messages = defineMessages({ placeholder: { id: 'compose_form.placeholder', defaultMessage: 'What is on your mind?' }, spoiler_placeholder: { id: 'compose_form.spoiler_placeholder', defaultMessage: 'Content warning' }, publish: { id: 'compose_form.publish', defaultMessage: 'Toot' } }); class ComposeForm extends ImmutablePureComponent { static propTypes = { intl: PropTypes.object.isRequired, text: PropTypes.string.isRequired, suggestion_token: PropTypes.string, suggestions: ImmutablePropTypes.list, spoiler: PropTypes.bool, privacy: PropTypes.string, spoiler_text: PropTypes.string, focusDate: PropTypes.instanceOf(Date), preselectDate: PropTypes.instanceOf(Date), is_submitting: PropTypes.bool, is_uploading: PropTypes.bool, me: PropTypes.number, onChange: PropTypes.func.isRequired, onSubmit: PropTypes.func.isRequired, onClearSuggestions: PropTypes.func.isRequired, onFetchSuggestions: PropTypes.func.isRequired, onSuggestionSelected: PropTypes.func.isRequired, onChangeSpoilerText: PropTypes.func.isRequired, onPaste: PropTypes.func.isRequired, onPickEmoji: PropTypes.func.isRequired, showSearch: PropTypes.bool, }; static defaultProps = { showSearch: false }; handleChange = (e) => { this.props.onChange(e.target.value); } handleKeyDown = (e) => { if (e.keyCode === 13 && (e.ctrlKey || e.metaKey)) { this.handleSubmit(); } } handleSubmit = () => { this.autosuggestTextarea.reset(); this.props.onSubmit(); } onSuggestionsClearRequested = () => { this.props.onClearSuggestions(); } onSuggestionsFetchRequested = (token) => { this.props.onFetchSuggestions(token); } onSuggestionSelected = (tokenStart, token, value) => { this._restoreCaret = null; this.props.onSuggestionSelected(tokenStart, token, value); } handleChangeSpoilerText = (e) => { this.props.onChangeSpoilerText(e.target.value); } componentWillReceiveProps (nextProps) { // If this is the update where we've finished uploading, // save the last caret position so we can restore it below! if (!nextProps.is_uploading && this.props.is_uploading) { this._restoreCaret = this.autosuggestTextarea.textarea.selectionStart; } } componentDidUpdate (prevProps) { // This statement does several things: // - If we're beginning a reply, and, // - Replying to zero or one users, places the cursor at the end of the textbox. // - Replying to more than one user, selects any usernames past the first; // this provides a convenient shortcut to drop everyone else from the conversation. // - If we've just finished uploading an image, and have a saved caret position, // restores the cursor to that position after the text changes! if (this.props.focusDate !== prevProps.focusDate || (prevProps.is_uploading && !this.props.is_uploading && typeof this._restoreCaret === 'number')) { let selectionEnd, selectionStart; if (this.props.preselectDate !== prevProps.preselectDate) { selectionEnd = this.props.text.length; selectionStart = this.props.text.search(/\s/) + 1; } else if (typeof this._restoreCaret === 'number') { selectionStart = this._restoreCaret; selectionEnd = this._restoreCaret; } else { selectionEnd = this.props.text.length; selectionStart = selectionEnd; } this.autosuggestTextarea.textarea.setSelectionRange(selectionStart, selectionEnd); this.autosuggestTextarea.textarea.focus(); } } setAutosuggestTextarea = (c) => { this.autosuggestTextarea = c; } handleEmojiPick = (data) => { const position = this.autosuggestTextarea.textarea.selectionStart; this._restoreCaret = position + data.shortname.length + 1; this.props.onPickEmoji(position, data); } render () { const { intl, onPaste, showSearch } = this.props; const disabled = this.props.is_submitting; const text = [this.props.spoiler_text, this.props.text].join(''); let publishText = ''; let reply_to_other = false; if (this.props.privacy === 'private' || this.props.privacy === 'direct') { publishText = <span className='compose-form__publish-private'><i className='fa fa-lock' /> {intl.formatMessage(messages.publish)}</span>; } else { publishText = intl.formatMessage(messages.publish) + (this.props.privacy !== 'unlisted' ? '!' : ''); } return ( <div className='compose-form'> <Collapsable isVisible={this.props.spoiler} fullHeight={50}> <div className="spoiler-input"> <input placeholder={intl.formatMessage(messages.spoiler_placeholder)} value={this.props.spoiler_text} onChange={this.handleChangeSpoilerText} onKeyDown={this.handleKeyDown} type="text" className="spoiler-input__input" id='cw-spoiler-input'/> </div> </Collapsable> <WarningContainer /> <ReplyIndicatorContainer /> <div className='compose-form__autosuggest-wrapper'> <AutosuggestTextarea ref={this.setAutosuggestTextarea} placeholder={intl.formatMessage(messages.placeholder)} disabled={disabled} value={this.props.text} onChange={this.handleChange} suggestions={this.props.suggestions} onKeyDown={this.handleKeyDown} onSuggestionsFetchRequested={this.onSuggestionsFetchRequested} onSuggestionsClearRequested={this.onSuggestionsClearRequested} onSuggestionSelected={this.onSuggestionSelected} onPaste={onPaste} autoFocus={!showSearch} /> <EmojiPickerDropdown onPickEmoji={this.handleEmojiPick} /> </div> <div className='compose-form__modifiers'> <UploadFormContainer /> </div> <div className='compose-form__buttons-wrapper'> <div className='compose-form__buttons'> <UploadButtonContainer /> <PrivacyDropdownContainer /> <SensitiveButtonContainer /> <SpoilerButtonContainer /> </div> <div className='compose-form__publish'> <div className='character-counter__wrapper'><CharacterCounter max={500} text={text} /></div> <div className='compose-form__publish-button-wrapper'><Button text={publishText} onClick={this.handleSubmit} disabled={disabled || this.props.is_uploading || text.replace(/[\uD800-\uDBFF][\uDC00-\uDFFF]/g, "_").length > 500 || (text.length !==0 && text.trim().length === 0)} block /></div> </div> </div> </div> ); } } export default injectIntl(ComposeForm);