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449 lines
13 KiB
JavaScript
449 lines
13 KiB
JavaScript
// Package imports.
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import PropTypes from 'prop-types';
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import React from 'react';
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import ImmutablePropTypes from 'react-immutable-proptypes';
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const APPROX_HASHTAG_RE = /(?:^|[^\/\)\w])#(\S+)/i;
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// Actions.
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import {
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cancelReplyCompose,
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changeCompose,
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changeComposeAdvancedOption,
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changeComposeSensitivity,
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changeComposeSpoilerText,
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changeComposeSpoilerness,
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changeComposeVisibility,
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changeUploadCompose,
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clearComposeSuggestions,
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fetchComposeSuggestions,
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insertEmojiCompose,
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mountCompose,
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selectComposeSuggestion,
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submitCompose,
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undoUploadCompose,
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unmountCompose,
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uploadCompose,
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} from 'flavours/glitch/actions/compose';
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import {
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closeModal,
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openModal,
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} from 'flavours/glitch/actions/modal';
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// Components.
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import ComposerOptions from './options';
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import ComposerPublisher from './publisher';
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import ComposerReply from './reply';
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import ComposerSpoiler from './spoiler';
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import ComposerTextarea from './textarea';
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import ComposerUploadForm from './upload_form';
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import ComposerWarning from './warning';
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import ComposerHashtagWarning from './hashtag_warning';
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// Utils.
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import { countableText } from 'flavours/glitch/util/counter';
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import { me } from 'flavours/glitch/util/initial_state';
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import { isMobile } from 'flavours/glitch/util/is_mobile';
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import { assignHandlers } from 'flavours/glitch/util/react_helpers';
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import { wrap } from 'flavours/glitch/util/redux_helpers';
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// State mapping.
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function mapStateToProps (state) {
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const inReplyTo = state.getIn(['compose', 'in_reply_to']);
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return {
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acceptContentTypes: state.getIn(['media_attachments', 'accept_content_types']).toArray().join(','),
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advancedOptions: state.getIn(['compose', 'advanced_options']),
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amUnlocked: !state.getIn(['accounts', me, 'locked']),
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focusDate: state.getIn(['compose', 'focusDate']),
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isSubmitting: state.getIn(['compose', 'is_submitting']),
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isUploading: state.getIn(['compose', 'is_uploading']),
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layout: state.getIn(['local_settings', 'layout']),
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media: state.getIn(['compose', 'media_attachments']),
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preselectDate: state.getIn(['compose', 'preselectDate']),
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privacy: state.getIn(['compose', 'privacy']),
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progress: state.getIn(['compose', 'progress']),
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replyAccount: inReplyTo ? state.getIn(['statuses', inReplyTo, 'account']) : null,
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replyContent: inReplyTo ? state.getIn(['statuses', inReplyTo, 'contentHtml']) : null,
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resetFileKey: state.getIn(['compose', 'resetFileKey']),
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sideArm: state.getIn(['local_settings', 'side_arm']),
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sensitive: state.getIn(['compose', 'sensitive']),
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showSearch: state.getIn(['search', 'submitted']) && !state.getIn(['search', 'hidden']),
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spoiler: state.getIn(['compose', 'spoiler']),
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spoilerText: state.getIn(['compose', 'spoiler_text']),
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suggestionToken: state.getIn(['compose', 'suggestion_token']),
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suggestions: state.getIn(['compose', 'suggestions']),
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text: state.getIn(['compose', 'text']),
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anyMedia: state.getIn(['compose', 'media_attachments']).size > 0,
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};
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};
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// Dispatch mapping.
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const mapDispatchToProps = {
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onCancelReply: cancelReplyCompose,
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onChangeAdvancedOption: changeComposeAdvancedOption,
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onChangeDescription: changeUploadCompose,
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onChangeSensitivity: changeComposeSensitivity,
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onChangeSpoilerText: changeComposeSpoilerText,
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onChangeSpoilerness: changeComposeSpoilerness,
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onChangeText: changeCompose,
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onChangeVisibility: changeComposeVisibility,
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onClearSuggestions: clearComposeSuggestions,
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onCloseModal: closeModal,
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onFetchSuggestions: fetchComposeSuggestions,
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onInsertEmoji: insertEmojiCompose,
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onMount: mountCompose,
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onOpenActionsModal: openModal.bind(null, 'ACTIONS'),
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onOpenDoodleModal: openModal.bind(null, 'DOODLE', { noEsc: true }),
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onSelectSuggestion: selectComposeSuggestion,
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onSubmit: submitCompose,
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onUndoUpload: undoUploadCompose,
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onUnmount: unmountCompose,
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onUpload: uploadCompose,
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};
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// Handlers.
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const handlers = {
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// Changes the text value of the spoiler.
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handleChangeSpoiler ({ target: { value } }) {
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const { onChangeSpoilerText } = this.props;
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if (onChangeSpoilerText) {
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onChangeSpoilerText(value);
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}
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},
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// Inserts an emoji at the caret.
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handleEmoji (data) {
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const { textarea: { selectionStart } } = this;
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const { onInsertEmoji } = this.props;
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this.caretPos = selectionStart + data.native.length + 1;
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if (onInsertEmoji) {
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onInsertEmoji(selectionStart, data);
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}
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},
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// Handles the secondary submit button.
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handleSecondarySubmit () {
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const { handleSubmit } = this.handlers;
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const {
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onChangeVisibility,
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sideArm,
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} = this.props;
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if (sideArm !== 'none' && onChangeVisibility) {
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onChangeVisibility(sideArm);
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}
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handleSubmit();
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},
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// Selects a suggestion from the autofill.
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handleSelect (tokenStart, token, value) {
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const { onSelectSuggestion } = this.props;
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this.caretPos = null;
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if (onSelectSuggestion) {
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onSelectSuggestion(tokenStart, token, value);
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}
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},
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// Submits the status.
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handleSubmit () {
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const { textarea: { value } } = this;
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const {
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onChangeText,
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onSubmit,
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text,
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} = this.props;
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// If something changes inside the textarea, then we update the
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// state before submitting.
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if (onChangeText && text !== value) {
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onChangeText(value);
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}
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// Submits the status.
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if (onSubmit) {
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onSubmit();
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}
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},
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// Sets a reference to the textarea.
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handleRefTextarea (textareaComponent) {
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if (textareaComponent) {
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this.textarea = textareaComponent.textarea;
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}
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},
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};
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// The component.
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class Composer extends React.Component {
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// Constructor.
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constructor (props) {
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super(props);
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assignHandlers(this, handlers);
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// Instance variables.
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this.caretPos = null;
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this.textarea = null;
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}
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// If this is the update where we've finished uploading,
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// save the last caret position so we can restore it below!
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componentWillReceiveProps (nextProps) {
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const { textarea } = this;
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const { isUploading } = this.props;
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if (textarea && isUploading && !nextProps.isUploading) {
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this.caretPos = textarea.selectionStart;
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}
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}
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// Tells our state the composer has been mounted.
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componentDidMount () {
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const { onMount } = this.props;
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if (onMount) {
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onMount();
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}
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}
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// Tells our state the composer has been unmounted.
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componentWillUnmount () {
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const { onUnmount } = this.props;
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if (onUnmount) {
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onUnmount();
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}
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}
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// This statement does several things:
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// - If we're beginning a reply, and,
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// - Replying to zero or one users, places the cursor at the end
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// of the textbox.
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// - Replying to more than one user, selects any usernames past
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// the first; this provides a convenient shortcut to drop
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// everyone else from the conversation.
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// - If we've just finished uploading an image, and have a saved
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// caret position, restores the cursor to that position after the
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// text changes.
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componentDidUpdate (prevProps) {
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const {
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caretPos,
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textarea,
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} = this;
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const {
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focusDate,
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isUploading,
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isSubmitting,
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preselectDate,
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text,
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} = this.props;
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let selectionEnd, selectionStart;
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// Caret/selection handling.
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if (focusDate !== prevProps.focusDate || (prevProps.isUploading && !isUploading && !isNaN(caretPos) && caretPos !== null)) {
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switch (true) {
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case preselectDate !== prevProps.preselectDate:
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selectionStart = text.search(/\s/) + 1;
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selectionEnd = text.length;
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break;
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case !isNaN(caretPos) && caretPos !== null:
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selectionStart = selectionEnd = caretPos;
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break;
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default:
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selectionStart = selectionEnd = text.length;
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}
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if (textarea) {
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textarea.setSelectionRange(selectionStart, selectionEnd);
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textarea.focus();
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}
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// Refocuses the textarea after submitting.
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} else if (textarea && prevProps.isSubmitting && !isSubmitting) {
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textarea.focus();
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}
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}
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render () {
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const {
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handleChangeSpoiler,
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handleEmoji,
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handleSecondarySubmit,
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handleSelect,
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handleSubmit,
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handleRefTextarea,
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} = this.handlers;
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const {
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acceptContentTypes,
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advancedOptions,
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amUnlocked,
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anyMedia,
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intl,
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isSubmitting,
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isUploading,
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layout,
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media,
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onCancelReply,
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onChangeAdvancedOption,
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onChangeDescription,
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onChangeSensitivity,
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onChangeSpoilerness,
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onChangeText,
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onChangeVisibility,
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onClearSuggestions,
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onCloseModal,
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onFetchSuggestions,
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onOpenActionsModal,
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onOpenDoodleModal,
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onUndoUpload,
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onUpload,
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privacy,
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progress,
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replyAccount,
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replyContent,
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resetFileKey,
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sensitive,
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showSearch,
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sideArm,
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spoiler,
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spoilerText,
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suggestions,
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text,
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} = this.props;
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let disabledButton = isSubmitting || isUploading || (!!text.length && !text.trim().length && !anyMedia);
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return (
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<div className='composer'>
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<ComposerSpoiler
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hidden={!spoiler}
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intl={intl}
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onChange={handleChangeSpoiler}
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onSubmit={handleSubmit}
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text={spoilerText}
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/>
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{privacy === 'private' && amUnlocked ? <ComposerWarning /> : null}
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{privacy !== 'public' && APPROX_HASHTAG_RE.test(text) ? <ComposerHashtagWarning /> : null}
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{replyContent ? (
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<ComposerReply
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account={replyAccount}
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content={replyContent}
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intl={intl}
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onCancel={onCancelReply}
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/>
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) : null}
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<ComposerTextarea
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advancedOptions={advancedOptions}
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autoFocus={!showSearch && !isMobile(window.innerWidth, layout)}
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disabled={isSubmitting}
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intl={intl}
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onChange={onChangeText}
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onPaste={onUpload}
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onPickEmoji={handleEmoji}
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onSubmit={handleSubmit}
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onSuggestionsClearRequested={onClearSuggestions}
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onSuggestionsFetchRequested={onFetchSuggestions}
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onSuggestionSelected={handleSelect}
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ref={handleRefTextarea}
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suggestions={suggestions}
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value={text}
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/>
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{isUploading || media && media.size ? (
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<ComposerUploadForm
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intl={intl}
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media={media}
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onChangeDescription={onChangeDescription}
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onRemove={onUndoUpload}
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progress={progress}
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uploading={isUploading}
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/>
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) : null}
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<ComposerOptions
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acceptContentTypes={acceptContentTypes}
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advancedOptions={advancedOptions}
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disabled={isSubmitting}
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full={media ? media.size >= 4 || media.some(
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item => item.get('type') === 'video'
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) : false}
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hasMedia={media && !!media.size}
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intl={intl}
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onChangeAdvancedOption={onChangeAdvancedOption}
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onChangeSensitivity={onChangeSensitivity}
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onChangeVisibility={onChangeVisibility}
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onDoodleOpen={onOpenDoodleModal}
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onModalClose={onCloseModal}
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onModalOpen={onOpenActionsModal}
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onToggleSpoiler={onChangeSpoilerness}
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onUpload={onUpload}
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privacy={privacy}
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resetFileKey={resetFileKey}
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sensitive={sensitive}
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spoiler={spoiler}
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/>
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<ComposerPublisher
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countText={`${spoilerText}${countableText(text)}${advancedOptions && advancedOptions.get('do_not_federate') ? ' 👁️' : ''}`}
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disabled={disabledButton}
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intl={intl}
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onSecondarySubmit={handleSecondarySubmit}
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onSubmit={handleSubmit}
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privacy={privacy}
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sideArm={sideArm}
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/>
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</div>
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);
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}
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}
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// Props.
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Composer.propTypes = {
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intl: PropTypes.object.isRequired,
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// State props.
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acceptContentTypes: PropTypes.string,
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advancedOptions: ImmutablePropTypes.map,
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amUnlocked: PropTypes.bool,
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focusDate: PropTypes.instanceOf(Date),
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isSubmitting: PropTypes.bool,
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isUploading: PropTypes.bool,
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layout: PropTypes.string,
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media: ImmutablePropTypes.list,
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preselectDate: PropTypes.instanceOf(Date),
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privacy: PropTypes.string,
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progress: PropTypes.number,
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replyAccount: PropTypes.string,
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replyContent: PropTypes.string,
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resetFileKey: PropTypes.number,
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sideArm: PropTypes.string,
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sensitive: PropTypes.bool,
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showSearch: PropTypes.bool,
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spoiler: PropTypes.bool,
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spoilerText: PropTypes.string,
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suggestionToken: PropTypes.string,
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suggestions: ImmutablePropTypes.list,
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text: PropTypes.string,
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// Dispatch props.
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onCancelReply: PropTypes.func,
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onChangeAdvancedOption: PropTypes.func,
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onChangeDescription: PropTypes.func,
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onChangeSensitivity: PropTypes.func,
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onChangeSpoilerText: PropTypes.func,
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onChangeSpoilerness: PropTypes.func,
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onChangeText: PropTypes.func,
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onChangeVisibility: PropTypes.func,
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onClearSuggestions: PropTypes.func,
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onCloseModal: PropTypes.func,
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onFetchSuggestions: PropTypes.func,
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onInsertEmoji: PropTypes.func,
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onMount: PropTypes.func,
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onOpenActionsModal: PropTypes.func,
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onOpenDoodleModal: PropTypes.func,
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onSelectSuggestion: PropTypes.func,
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onSubmit: PropTypes.func,
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onUndoUpload: PropTypes.func,
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onUnmount: PropTypes.func,
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onUpload: PropTypes.func,
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anyMedia: PropTypes.bool,
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};
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// Connecting and export.
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export { Composer as WrappedComponent };
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export default wrap(Composer, mapStateToProps, mapDispatchToProps, true);
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