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ReportActionCompose.js
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import React from 'react';
import PropTypes from 'prop-types';
import {View, InteractionManager, LayoutAnimation, NativeModules, findNodeHandle} from 'react-native';
import {runOnJS} from 'react-native-reanimated';
import {Gesture, GestureDetector} from 'react-native-gesture-handler';
import _ from 'underscore';
import lodashGet from 'lodash/get';
import {withOnyx} from 'react-native-onyx';
import styles from '../../../styles/styles';
import themeColors from '../../../styles/themes/default';
import Composer from '../../../components/Composer';
import ONYXKEYS from '../../../ONYXKEYS';
import Icon from '../../../components/Icon';
import * as Expensicons from '../../../components/Icon/Expensicons';
import AttachmentPicker from '../../../components/AttachmentPicker';
import * as Report from '../../../libs/actions/Report';
import ReportTypingIndicator from './ReportTypingIndicator';
import AttachmentModal from '../../../components/AttachmentModal';
import compose from '../../../libs/compose';
import PopoverMenu from '../../../components/PopoverMenu';
import withWindowDimensions, {windowDimensionsPropTypes} from '../../../components/withWindowDimensions';
import withLocalize, {withLocalizePropTypes} from '../../../components/withLocalize';
import willBlurTextInputOnTapOutside from '../../../libs/willBlurTextInputOnTapOutside';
import canFocusInputOnScreenFocus from '../../../libs/canFocusInputOnScreenFocus';
import CONST from '../../../CONST';
import reportActionPropTypes from './reportActionPropTypes';
import * as ReportUtils from '../../../libs/ReportUtils';
import ReportActionComposeFocusManager from '../../../libs/ReportActionComposeFocusManager';
import participantPropTypes from '../../../components/participantPropTypes';
import ParticipantLocalTime from './ParticipantLocalTime';
import withCurrentUserPersonalDetails, {withCurrentUserPersonalDetailsPropTypes, withCurrentUserPersonalDetailsDefaultProps} from '../../../components/withCurrentUserPersonalDetails';
import {withNetwork} from '../../../components/OnyxProvider';
import * as User from '../../../libs/actions/User';
import Tooltip from '../../../components/Tooltip';
import EmojiPickerButton from '../../../components/EmojiPicker/EmojiPickerButton';
import * as DeviceCapabilities from '../../../libs/DeviceCapabilities';
import OfflineIndicator from '../../../components/OfflineIndicator';
import ExceededCommentLength from '../../../components/ExceededCommentLength';
import withNavigationFocus from '../../../components/withNavigationFocus';
import withNavigation from '../../../components/withNavigation';
import * as EmojiUtils from '../../../libs/EmojiUtils';
import * as UserUtils from '../../../libs/UserUtils';
import ReportDropUI from './ReportDropUI';
import DragAndDrop from '../../../components/DragAndDrop';
import reportPropTypes from '../../reportPropTypes';
import EmojiSuggestions from '../../../components/EmojiSuggestions';
import MentionSuggestions from '../../../components/MentionSuggestions';
import withKeyboardState, {keyboardStatePropTypes} from '../../../components/withKeyboardState';
import ArrowKeyFocusManager from '../../../components/ArrowKeyFocusManager';
import OfflineWithFeedback from '../../../components/OfflineWithFeedback';
import * as ComposerUtils from '../../../libs/ComposerUtils';
import * as Welcome from '../../../libs/actions/Welcome';
import Permissions from '../../../libs/Permissions';
import containerComposeStyles from '../../../styles/containerComposeStyles';
import * as Task from '../../../libs/actions/Task';
import * as Browser from '../../../libs/Browser';
import * as IOU from '../../../libs/actions/IOU';
import PressableWithFeedback from '../../../components/Pressable/PressableWithFeedback';
import * as KeyDownListener from '../../../libs/KeyboardShortcut/KeyDownPressListener';
import * as EmojiPickerActions from '../../../libs/actions/EmojiPickerAction';
import withAnimatedRef from '../../../components/withAnimatedRef';
import updatePropsPaperWorklet from '../../../libs/updatePropsPaperWorklet';
const propTypes = {
/** Beta features list */
betas: PropTypes.arrayOf(PropTypes.string),
/** A method to call when the form is submitted */
onSubmit: PropTypes.func.isRequired,
/** The comment left by the user */
comment: PropTypes.string,
/** Number of lines for the comment */
numberOfLines: PropTypes.number,
/** The ID of the report actions will be created for */
reportID: PropTypes.string.isRequired,
/** Details about any modals being used */
modal: PropTypes.shape({
/** Indicates if there is a modal currently visible or not */
isVisible: PropTypes.bool,
}),
/** Personal details of all the users */
personalDetails: PropTypes.objectOf(participantPropTypes),
/** The report currently being looked at */
report: reportPropTypes,
/** Array of report actions for this report */
reportActions: PropTypes.arrayOf(PropTypes.shape(reportActionPropTypes)),
/** The actions from the parent report */
parentReportActions: PropTypes.objectOf(PropTypes.shape(reportActionPropTypes)),
/** Is the window width narrow, like on a mobile device */
isSmallScreenWidth: PropTypes.bool.isRequired,
/** Is composer screen focused */
isFocused: PropTypes.bool.isRequired,
/** Is composer full size */
isComposerFullSize: PropTypes.bool,
/** Whether user interactions should be disabled */
disabled: PropTypes.bool,
// The NVP describing a user's block status
blockedFromConcierge: PropTypes.shape({
// The date that the user will be unblocked
expiresAt: PropTypes.string,
}),
/** Whether the composer input should be shown */
shouldShowComposeInput: PropTypes.bool,
/** Stores user's preferred skin tone */
preferredSkinTone: PropTypes.oneOfType([PropTypes.number, PropTypes.string]),
/** The type of action that's pending */
pendingAction: PropTypes.oneOf(['add', 'update', 'delete']),
/** animated ref from react-native-reanimated */
animatedRef: PropTypes.oneOfType([PropTypes.func, PropTypes.shape({current: PropTypes.instanceOf(React.Component)})]).isRequired,
/** Unique id for nativeId in DragAndDrop */
dragAndDropId: PropTypes.string.isRequired,
...windowDimensionsPropTypes,
...withLocalizePropTypes,
...withCurrentUserPersonalDetailsPropTypes,
...keyboardStatePropTypes,
};
const defaultProps = {
betas: [],
comment: '',
numberOfLines: undefined,
modal: {},
report: {},
reportActions: [],
parentReportActions: {},
blockedFromConcierge: {},
personalDetails: {},
preferredSkinTone: CONST.EMOJI_DEFAULT_SKIN_TONE,
isComposerFullSize: false,
pendingAction: null,
shouldShowComposeInput: true,
...withCurrentUserPersonalDetailsDefaultProps,
};
const {RNTextInputReset} = NativeModules;
/**
* Return the max available index for arrow manager.
* @param {Number} numRows
* @param {Boolean} isAutoSuggestionPickerLarge
* @returns {Number}
*/
const getMaxArrowIndex = (numRows, isAutoSuggestionPickerLarge) => {
// rowCount is number of emoji/mention suggestions. For small screen we can fit 3 items
// and for large we show up to 20 items for mentions/emojis
const rowCount = isAutoSuggestionPickerLarge
? Math.min(numRows, CONST.AUTO_COMPLETE_SUGGESTER.MAX_AMOUNT_OF_SUGGESTIONS)
: Math.min(numRows, CONST.AUTO_COMPLETE_SUGGESTER.MIN_AMOUNT_OF_SUGGESTIONS);
// -1 because we start at 0
return rowCount - 1;
};
class ReportActionCompose extends React.Component {
constructor(props) {
super(props);
this.calculateEmojiSuggestion = _.debounce(this.calculateEmojiSuggestion, 10, false);
this.calculateMentionSuggestion = _.debounce(this.calculateMentionSuggestion, 10, false);
this.updateComment = this.updateComment.bind(this);
this.debouncedSaveReportComment = _.debounce(this.debouncedSaveReportComment.bind(this), 1000, false);
this.debouncedBroadcastUserIsTyping = _.debounce(this.debouncedBroadcastUserIsTyping.bind(this), 100, true);
this.triggerHotkeyActions = this.triggerHotkeyActions.bind(this);
this.submitForm = this.submitForm.bind(this);
this.setIsFocused = this.setIsFocused.bind(this);
this.setIsFullComposerAvailable = this.setIsFullComposerAvailable.bind(this);
this.focus = this.focus.bind(this);
this.replaceSelectionWithText = this.replaceSelectionWithText.bind(this);
this.focusComposerOnKeyPress = this.focusComposerOnKeyPress.bind(this);
this.checkComposerVisibility = this.checkComposerVisibility.bind(this);
this.onSelectionChange = this.onSelectionChange.bind(this);
this.isEmojiCode = this.isEmojiCode.bind(this);
this.isMentionCode = this.isMentionCode.bind(this);
this.setTextInputRef = this.setTextInputRef.bind(this);
this.getInputPlaceholder = this.getInputPlaceholder.bind(this);
this.getMoneyRequestOptions = this.getMoneyRequestOptions.bind(this);
this.getTaskOption = this.getTaskOption.bind(this);
this.addAttachment = this.addAttachment.bind(this);
this.insertSelectedEmoji = this.insertSelectedEmoji.bind(this);
this.insertSelectedMention = this.insertSelectedMention.bind(this);
this.setExceededMaxCommentLength = this.setExceededMaxCommentLength.bind(this);
this.updateNumberOfLines = this.updateNumberOfLines.bind(this);
this.showPopoverMenu = this.showPopoverMenu.bind(this);
this.debouncedUpdateFrequentlyUsedEmojis = _.debounce(this.debouncedUpdateFrequentlyUsedEmojis.bind(this), 1000, false);
this.comment = props.comment;
this.insertedEmojis = [];
this.attachmentModalRef = React.createRef();
// React Native will retain focus on an input for native devices but web/mWeb behave differently so we have some focus management
// code that will refocus the compose input after a user closes a modal or some other actions, see usage of ReportActionComposeFocusManager
this.willBlurTextInputOnTapOutside = willBlurTextInputOnTapOutside();
// We want consistent auto focus behavior on input between native and mWeb so we have some auto focus management code that will
// prevent auto focus on existing chat for mobile device
this.shouldFocusInputOnScreenFocus = canFocusInputOnScreenFocus();
this.shouldAutoFocus = !props.modal.isVisible && (this.shouldFocusInputOnScreenFocus || this.isEmptyChat()) && props.shouldShowComposeInput;
// These variables are used to decide whether to block the suggestions list from showing to prevent flickering
this.shouldBlockEmojiCalc = false;
this.shouldBlockMentionCalc = false;
// For mobile Safari, updating the selection prop on an unfocused input will cause it to automatically gain focus
// and subsequent programmatic focus shifts (e.g., modal focus trap) to show the blue frame (:focus-visible style),
// so we need to ensure that it is only updated after focus.
const isMobileSafari = Browser.isMobileSafari();
this.unsubscribeNavigationBlur = () => null;
this.unsubscribeNavigationFocus = () => null;
this.state = {
isFocused: this.shouldFocusInputOnScreenFocus && !this.props.modal.isVisible && !this.props.modal.willAlertModalBecomeVisible && this.props.shouldShowComposeInput,
isFullComposerAvailable: props.isComposerFullSize,
textInputShouldClear: false,
isCommentEmpty: props.comment.length === 0,
isMenuVisible: false,
isDraggingOver: false,
selection: {
start: isMobileSafari && !this.shouldAutoFocus ? 0 : props.comment.length,
end: isMobileSafari && !this.shouldAutoFocus ? 0 : props.comment.length,
},
value: props.comment,
// If we are on a small width device then don't show last 3 items from conciergePlaceholderOptions
conciergePlaceholderRandomIndex: _.random(this.props.translate('reportActionCompose.conciergePlaceholderOptions').length - (this.props.isSmallScreenWidth ? 4 : 1)),
composerHeight: 0,
hasExceededMaxCommentLength: false,
isAttachmentPreviewActive: false,
...this.getDefaultSuggestionsValues(),
};
}
componentDidMount() {
this.unsubscribeNavigationBlur = this.props.navigation.addListener('blur', () => KeyDownListener.removeKeyDownPressListner(this.focusComposerOnKeyPress));
this.unsubscribeNavigationFocus = this.props.navigation.addListener('focus', () => {
KeyDownListener.addKeyDownPressListner(this.focusComposerOnKeyPress);
this.setUpComposeFocusManager();
});
KeyDownListener.addKeyDownPressListner(this.focusComposerOnKeyPress);
this.setUpComposeFocusManager();
this.updateComment(this.comment);
// Shows Popover Menu on Workspace Chat at first sign-in
if (!this.props.disabled) {
Welcome.show({
routes: lodashGet(this.props.navigation.getState(), 'routes', []),
showPopoverMenu: this.showPopoverMenu,
});
}
if (this.props.comment.length !== 0) {
Report.setReportWithDraft(this.props.reportID, true);
}
}
componentDidUpdate(prevProps) {
// We want to focus or refocus the input when a modal has been closed or the underlying screen is refocused.
// We avoid doing this on native platforms since the software keyboard popping
// open creates a jarring and broken UX.
if (this.willBlurTextInputOnTapOutside && !this.props.modal.isVisible && this.props.isFocused && (prevProps.modal.isVisible || !prevProps.isFocused)) {
this.focus();
}
// Value state does not have the same value as comment props when the comment gets changed from another tab.
// In this case, we should synchronize the value between tabs.
const shouldSyncComment = prevProps.comment !== this.props.comment && this.state.value !== this.props.comment;
// As the report IDs change, make sure to update the composer comment as we need to make sure
// we do not show incorrect data in there (ie. draft of message from other report).
if (this.props.report.reportID === prevProps.report.reportID && !shouldSyncComment) {
return;
}
this.updateComment(this.props.comment);
}
componentWillUnmount() {
ReportActionComposeFocusManager.clear();
KeyDownListener.removeKeyDownPressListner(this.focusComposerOnKeyPress);
this.unsubscribeNavigationBlur();
this.unsubscribeNavigationFocus();
}
onSelectionChange(e) {
LayoutAnimation.configureNext(LayoutAnimation.create(50, LayoutAnimation.Types.easeInEaseOut, LayoutAnimation.Properties.opacity));
this.setState({selection: e.nativeEvent.selection});
if (!this.state.value || e.nativeEvent.selection.end < 1) {
this.resetSuggestions();
this.shouldBlockEmojiCalc = false;
this.shouldBlockMentionCalc = false;
return;
}
this.calculateEmojiSuggestion();
this.calculateMentionSuggestion();
}
setUpComposeFocusManager() {
// This callback is used in the contextMenuActions to manage giving focus back to the compose input.
// TODO: we should clean up this convoluted code and instead move focus management to something like ReportFooter.js or another higher up component
ReportActionComposeFocusManager.onComposerFocus(() => {
if (!this.willBlurTextInputOnTapOutside || !this.props.isFocused) {
return;
}
this.focus(false);
});
}
getDefaultSuggestionsValues() {
return {
suggestedEmojis: [],
suggestedMentions: [],
highlightedEmojiIndex: 0,
highlightedMentionIndex: 0,
colonIndex: -1,
atSignIndex: -1,
shouldShowEmojiSuggestionMenu: false,
shouldShowMentionSuggestionMenu: false,
mentionPrefix: '',
isAutoSuggestionPickerLarge: false,
};
}
/**
* Updates the Highlight state of the composer
*
* @param {Boolean} shouldHighlight
*/
setIsFocused(shouldHighlight) {
this.setState({isFocused: shouldHighlight});
}
setIsFullComposerAvailable(isFullComposerAvailable) {
this.setState({isFullComposerAvailable});
}
/**
* Updates the should clear state of the composer
*
* @param {Boolean} shouldClear
*/
setTextInputShouldClear(shouldClear) {
this.setState({textInputShouldClear: shouldClear});
}
/**
* Updates the visibility state of the menu
*
* @param {Boolean} isMenuVisible
*/
setMenuVisibility(isMenuVisible) {
this.setState({isMenuVisible});
}
/**
* Set the TextInput Ref
*
* @param {Element} el
* @memberof ReportActionCompose
*/
setTextInputRef(el) {
ReportActionComposeFocusManager.composerRef.current = el;
this.textInput = el;
if (_.isFunction(this.props.animatedRef)) {
this.props.animatedRef(el);
}
}
/**
* Get the placeholder to display in the chat input.
*
* @return {String}
*/
getInputPlaceholder() {
if (ReportUtils.chatIncludesConcierge(this.props.report)) {
if (User.isBlockedFromConcierge(this.props.blockedFromConcierge)) {
return this.props.translate('reportActionCompose.blockedFromConcierge');
}
return this.props.translate('reportActionCompose.conciergePlaceholderOptions')[this.state.conciergePlaceholderRandomIndex];
}
return this.props.translate('reportActionCompose.writeSomething');
}
/**
* Returns the list of IOU Options
*
* @param {Array<Number>} reportParticipants
* @returns {Array<object>}
*/
getMoneyRequestOptions(reportParticipants) {
const options = {
[CONST.IOU.MONEY_REQUEST_TYPE.SPLIT]: {
icon: Expensicons.Receipt,
text: this.props.translate('iou.splitBill'),
},
[CONST.IOU.MONEY_REQUEST_TYPE.REQUEST]: {
icon: Expensicons.MoneyCircle,
text: this.props.translate('iou.requestMoney'),
},
[CONST.IOU.MONEY_REQUEST_TYPE.SEND]: {
icon: Expensicons.Send,
text: this.props.translate('iou.sendMoney'),
},
};
return _.map(ReportUtils.getMoneyRequestOptions(this.props.report, reportParticipants, this.props.betas), (option) => ({
...options[option],
onSelected: () => IOU.startMoneyRequest(option, this.props.report.reportID),
}));
}
/**
* Updates the composer when the comment length is exceeded
* Shows red borders and prevents the comment from being sent
*
* @param {Boolean} hasExceededMaxCommentLength
*/
setExceededMaxCommentLength(hasExceededMaxCommentLength) {
this.setState({hasExceededMaxCommentLength});
}
// eslint-disable-next-line rulesdir/prefer-early-return
setShouldShowSuggestionMenuToFalse() {
if (this.state && this.state.shouldShowEmojiSuggestionMenu) {
this.setState({shouldShowEmojiSuggestionMenu: false});
}
if (this.state && this.state.shouldShowMentionSuggestionMenu) {
this.setState({shouldShowMentionSuggestionMenu: false});
}
}
/**
* Determines if we can show the task option
* @param {Array} reportParticipants
* @returns {Boolean}
*/
getTaskOption(reportParticipants) {
// We only prevent the task option from showing if it's a DM and the other user is an Expensify default email
if (
!Permissions.canUseTasks(this.props.betas) ||
(lodashGet(this.props.report, 'participantAccountIDs', []).length === 1 && _.some(reportParticipants, (accountID) => _.contains(CONST.EXPENSIFY_ACCOUNT_IDS, accountID)))
) {
return [];
}
return [
{
icon: Expensicons.Task,
text: this.props.translate('newTaskPage.assignTask'),
onSelected: () => Task.clearOutTaskInfoAndNavigate(this.props.reportID),
},
];
}
/**
* Build the suggestions for mentions
* @param {Object} personalDetails
* @param {String} [searchValue]
* @returns {Object}
*/
getMentionOptions(personalDetails, searchValue = '') {
const suggestions = [];
if (CONST.AUTO_COMPLETE_SUGGESTER.HERE_TEXT.includes(searchValue.toLowerCase())) {
suggestions.push({
text: CONST.AUTO_COMPLETE_SUGGESTER.HERE_TEXT,
alternateText: this.props.translate('mentionSuggestions.hereAlternateText'),
icons: [
{
source: Expensicons.Megaphone,
type: 'avatar',
},
],
});
}
const filteredPersonalDetails = _.filter(_.values(personalDetails), (detail) => {
// If we don't have user's primary login, that member is not known to the current user and hence we do not allow them to be mentioned
if (!detail.login) {
return false;
}
if (searchValue && !`${detail.displayName} ${detail.login}`.toLowerCase().includes(searchValue.toLowerCase())) {
return false;
}
return true;
});
const sortedPersonalDetails = _.sortBy(filteredPersonalDetails, (detail) => detail.displayName || detail.login);
_.each(_.first(sortedPersonalDetails, CONST.AUTO_COMPLETE_SUGGESTER.MAX_AMOUNT_OF_SUGGESTIONS - suggestions.length), (detail) => {
suggestions.push({
text: detail.displayName,
alternateText: detail.login,
icons: [
{
name: detail.login,
source: UserUtils.getAvatar(detail.avatar, detail.accountID),
type: 'avatar',
},
],
});
});
return suggestions;
}
/**
* Clean data related to EmojiSuggestions and MentionSuggestions
*/
resetSuggestions() {
this.setState({
...this.getDefaultSuggestionsValues(),
});
}
/**
* Calculates and cares about the content of an Emoji Suggester
*/
calculateEmojiSuggestion() {
if (this.shouldBlockEmojiCalc) {
this.shouldBlockEmojiCalc = false;
return;
}
const leftString = this.state.value.substring(0, this.state.selection.end);
const colonIndex = leftString.lastIndexOf(':');
const isCurrentlyShowingEmojiSuggestion = this.isEmojiCode(this.state.value, this.state.selection.end);
// the larger composerHeight the less space for EmojiPicker, Pixel 2 has pretty small screen and this value equal 5.3
const hasEnoughSpaceForLargeSuggestion = this.props.windowHeight / this.state.composerHeight >= 6.8;
const isAutoSuggestionPickerLarge = !this.props.isSmallScreenWidth || (this.props.isSmallScreenWidth && hasEnoughSpaceForLargeSuggestion);
const nextState = {
suggestedEmojis: [],
highlightedEmojiIndex: 0,
colonIndex,
shouldShowEmojiSuggestionMenu: false,
isAutoSuggestionPickerLarge,
};
const newSuggestedEmojis = EmojiUtils.suggestEmojis(leftString, this.props.preferredLocale);
if (newSuggestedEmojis.length && isCurrentlyShowingEmojiSuggestion) {
nextState.suggestedEmojis = newSuggestedEmojis;
nextState.shouldShowEmojiSuggestionMenu = !_.isEmpty(newSuggestedEmojis);
}
this.setState(nextState);
}
calculateMentionSuggestion() {
if (this.shouldBlockMentionCalc) {
this.shouldBlockMentionCalc = false;
return;
}
const valueAfterTheCursor = this.state.value.substring(this.state.selection.end);
const indexOfFirstWhitespaceCharOrEmojiAfterTheCursor = valueAfterTheCursor.search(CONST.REGEX.SPECIAL_CHAR_OR_EMOJI);
let indexOfLastNonWhitespaceCharAfterTheCursor;
if (indexOfFirstWhitespaceCharOrEmojiAfterTheCursor === -1) {
// we didn't find a whitespace/emoji after the cursor, so we will use the entire string
indexOfLastNonWhitespaceCharAfterTheCursor = this.state.value.length;
} else {
indexOfLastNonWhitespaceCharAfterTheCursor = indexOfFirstWhitespaceCharOrEmojiAfterTheCursor + this.state.selection.end;
}
const leftString = this.state.value.substring(0, indexOfLastNonWhitespaceCharAfterTheCursor);
const words = leftString.split(CONST.REGEX.SPECIAL_CHAR_OR_EMOJI);
const lastWord = _.last(words);
let atSignIndex;
if (lastWord.startsWith('@')) {
atSignIndex = leftString.lastIndexOf(lastWord);
}
const prefix = lastWord.substring(1);
const nextState = {
suggestedMentions: [],
highlightedMentionIndex: 0,
atSignIndex,
mentionPrefix: prefix,
};
const isCursorBeforeTheMention = valueAfterTheCursor.startsWith(lastWord);
if (!isCursorBeforeTheMention && this.isMentionCode(lastWord)) {
const suggestions = this.getMentionOptions(this.props.personalDetails, prefix);
nextState.suggestedMentions = suggestions;
nextState.shouldShowMentionSuggestionMenu = !_.isEmpty(suggestions);
}
this.setState(nextState);
}
/**
* Check if this piece of string looks like an emoji
* @param {String} str
* @param {Number} pos
* @returns {Boolean}
*/
isEmojiCode(str, pos) {
const leftWords = str.slice(0, pos).split(CONST.REGEX.SPECIAL_CHAR_OR_EMOJI);
const leftWord = _.last(leftWords);
return CONST.REGEX.HAS_COLON_ONLY_AT_THE_BEGINNING.test(leftWord) && leftWord.length > 2;
}
/**
* Check if this piece of string looks like a mention
* @param {String} str
* @returns {Boolean}
*/
isMentionCode(str) {
return CONST.REGEX.HAS_AT_MOST_TWO_AT_SIGNS.test(str);
}
/**
* Trims first character of the string if it is a space
* @param {String} str
* @returns {String}
*/
trimLeadingSpace(str) {
return str.slice(0, 1) === ' ' ? str.slice(1) : str;
}
/**
* Replace the code of emoji and update selection
* @param {Number} highlightedEmojiIndex
*/
insertSelectedEmoji(highlightedEmojiIndex) {
const commentBeforeColon = this.state.value.slice(0, this.state.colonIndex);
const emojiObject = this.state.suggestedEmojis[highlightedEmojiIndex];
const emojiCode = emojiObject.types && emojiObject.types[this.props.preferredSkinTone] ? emojiObject.types[this.props.preferredSkinTone] : emojiObject.code;
const commentAfterColonWithEmojiNameRemoved = this.state.value.slice(this.state.selection.end);
this.updateComment(`${commentBeforeColon}${emojiCode} ${this.trimLeadingSpace(commentAfterColonWithEmojiNameRemoved)}`, true);
// In some Android phones keyboard, the text to search for the emoji is not cleared
// will be added after the user starts typing again on the keyboard. This package is
// a workaround to reset the keyboard natively.
if (RNTextInputReset) {
RNTextInputReset.resetKeyboardInput(findNodeHandle(this.textInput));
}
this.setState((prevState) => ({
selection: {
start: prevState.colonIndex + emojiCode.length + CONST.SPACE_LENGTH,
end: prevState.colonIndex + emojiCode.length + CONST.SPACE_LENGTH,
},
suggestedEmojis: [],
}));
this.insertedEmojis = [...this.insertedEmojis, emojiObject];
this.debouncedUpdateFrequentlyUsedEmojis(emojiObject);
}
/**
* Replace the code of mention and update selection
* @param {Number} highlightedMentionIndex
*/
insertSelectedMention(highlightedMentionIndex) {
const commentBeforeAtSign = this.state.value.slice(0, this.state.atSignIndex);
const mentionObject = this.state.suggestedMentions[highlightedMentionIndex];
const mentionCode = mentionObject.text === CONST.AUTO_COMPLETE_SUGGESTER.HERE_TEXT ? CONST.AUTO_COMPLETE_SUGGESTER.HERE_TEXT : `@${mentionObject.alternateText}`;
const commentAfterAtSignWithMentionRemoved = this.state.value.slice(this.state.atSignIndex).replace(CONST.REGEX.MENTION_REPLACER, '');
this.updateComment(`${commentBeforeAtSign}${mentionCode} ${this.trimLeadingSpace(commentAfterAtSignWithMentionRemoved)}`, true);
this.setState((prevState) => ({
selection: {
start: prevState.atSignIndex + mentionCode.length + CONST.SPACE_LENGTH,
end: prevState.atSignIndex + mentionCode.length + CONST.SPACE_LENGTH,
},
suggestedMentions: [],
}));
}
isEmptyChat() {
return _.size(this.props.reportActions) === 1;
}
/**
* Callback to add whatever text is chosen into the main input (used f.e as callback for the emoji picker)
* @param {String} text
* @param {Boolean} shouldAddTrailSpace
*/
replaceSelectionWithText(text, shouldAddTrailSpace = true) {
const updatedText = shouldAddTrailSpace ? `${text} ` : text;
const selectionSpaceLength = shouldAddTrailSpace ? CONST.SPACE_LENGTH : 0;
this.updateComment(ComposerUtils.insertText(this.comment, this.state.selection, updatedText));
this.setState((prevState) => ({
selection: {
start: prevState.selection.start + text.length + selectionSpaceLength,
end: prevState.selection.start + text.length + selectionSpaceLength,
},
}));
}
/**
* Check if the composer is visible. Returns true if the composer is not covered up by emoji picker or menu. False otherwise.
* @returns {Boolean}
*/
checkComposerVisibility() {
const isComposerCoveredUp = EmojiPickerActions.isEmojiPickerVisible() || this.state.isMenuVisible || this.props.modal.isVisible;
return !isComposerCoveredUp;
}
focusComposerOnKeyPress(e) {
const isComposerVisible = this.checkComposerVisibility();
if (!isComposerVisible) {
return;
}
// If the key pressed is non-character keys like Enter, Shift, ... do not focus
if (e.key.length > 1) {
return;
}
// If a key is pressed in combination with Meta, Control or Alt do not focus
if (e.metaKey || e.ctrlKey || e.altKey) {
return;
}
// if we're typing on another input/text area, do not focus
if (['INPUT', 'TEXTAREA'].includes(e.target.nodeName)) {
return;
}
this.focus();
this.replaceSelectionWithText(e.key, false);
}
/**
* Focus the composer text input
* @param {Boolean} [shouldelay=false] Impose delay before focusing the composer
* @memberof ReportActionCompose
*/
focus(shouldelay = false) {
// There could be other animations running while we trigger manual focus.
// This prevents focus from making those animations janky.
InteractionManager.runAfterInteractions(() => {
if (!this.textInput) {
return;
}
if (!shouldelay) {
this.textInput.focus();
} else {
// Keyboard is not opened after Emoji Picker is closed
// SetTimeout is used as a workaround
// https://github.com/react-native-modal/react-native-modal/issues/114
// We carefully choose a delay. 100ms is found enough for keyboard to open.
setTimeout(() => this.textInput.focus(), 100);
}
});
}
/**
* Save our report comment in Onyx. We debounce this method in the constructor so that it's not called too often
* to update Onyx and re-render this component.
*
* @param {String} comment
*/
debouncedSaveReportComment(comment) {
Report.saveReportComment(this.props.reportID, comment || '');
}
/**
* Broadcast that the user is typing. We debounce this method in the constructor to limit how often we publish
* client events.
*/
debouncedBroadcastUserIsTyping() {
Report.broadcastUserIsTyping(this.props.reportID);
}
/**
* Update frequently used emojis list. We debounce this method in the constructor so that UpdateFrequentlyUsedEmojis
* API is not called too often.
*/
debouncedUpdateFrequentlyUsedEmojis() {
User.updateFrequentlyUsedEmojis(EmojiUtils.getFrequentlyUsedEmojis(this.insertedEmojis));
this.insertedEmojis = [];
}
/**
* Update the value of the comment in Onyx
*
* @param {String} comment
* @param {Boolean} shouldDebounceSaveComment
*/
updateComment(comment, shouldDebounceSaveComment) {
const {text: newComment = '', emojis = []} = EmojiUtils.replaceEmojis(comment, this.props.preferredSkinTone, this.props.preferredLocale);
if (!_.isEmpty(emojis)) {
this.insertedEmojis = [...this.insertedEmojis, ...emojis];
this.debouncedUpdateFrequentlyUsedEmojis();
}
this.setState(() => {
const newState = {
isCommentEmpty: !!newComment.match(/^(\s)*$/),
value: newComment,
};
if (comment !== newComment) {
const remainder = ComposerUtils.getCommonSuffixLength(comment, newComment);
newState.selection = {
start: newComment.length - remainder,
end: newComment.length - remainder,
};
}
return newState;
});
// Indicate that draft has been created.
if (this.comment.length === 0 && newComment.length !== 0) {
Report.setReportWithDraft(this.props.reportID, true);
}
// The draft has been deleted.
if (newComment.length === 0) {
Report.setReportWithDraft(this.props.reportID, false);
}
this.comment = newComment;
if (shouldDebounceSaveComment) {
this.debouncedSaveReportComment(newComment);
} else {
Report.saveReportComment(this.props.reportID, newComment || '');
}
if (newComment) {
this.debouncedBroadcastUserIsTyping();
}
}
/**
* Update the number of lines for a comment in Onyx
* @param {Number} numberOfLines
*/
updateNumberOfLines(numberOfLines) {
Report.saveReportCommentNumberOfLines(this.props.reportID, numberOfLines);
}
/**
* Listens for keyboard shortcuts and applies the action
*
* @param {Object} e
*/
triggerHotkeyActions(e) {
if (!e || ComposerUtils.canSkipTriggerHotkeys(this.props.isSmallScreenWidth, this.props.isKeyboardShown)) {
return;
}
const suggestionsExist = this.state.suggestedEmojis.length > 0 || this.state.suggestedMentions.length > 0;
if (((!e.shiftKey && e.key === CONST.KEYBOARD_SHORTCUTS.ENTER.shortcutKey) || e.key === CONST.KEYBOARD_SHORTCUTS.TAB.shortcutKey) && suggestionsExist) {
e.preventDefault();
if (this.state.suggestedEmojis.length > 0) {
this.insertSelectedEmoji(this.state.highlightedEmojiIndex);
}
if (this.state.suggestedMentions.length > 0) {
this.insertSelectedMention(this.state.highlightedMentionIndex);
}
return;
}
if (e.key === CONST.KEYBOARD_SHORTCUTS.ESCAPE.shortcutKey) {
e.preventDefault();
if (suggestionsExist) {
this.resetSuggestions();
}
return;
}
// Submit the form when Enter is pressed
if (e.key === CONST.KEYBOARD_SHORTCUTS.ENTER.shortcutKey && !e.shiftKey) {
e.preventDefault();
this.submitForm();
}
// Trigger the edit box for last sent message if ArrowUp is pressed and the comment is empty and Chronos is not in the participants
if (
e.key === CONST.KEYBOARD_SHORTCUTS.ARROW_UP.shortcutKey &&
this.textInput.selectionStart === 0 &&
this.state.value.length === 0 &&
!ReportUtils.chatIncludesChronos(this.props.report)
) {
e.preventDefault();
const parentReportActionID = lodashGet(this.props.report, 'parentReportActionID', '');
const parentReportAction = lodashGet(this.props.parentReportActions, [parentReportActionID], {});
const lastReportAction = _.find([...this.props.reportActions, parentReportAction], (action) => ReportUtils.canEditReportAction(action));
if (lastReportAction !== -1 && lastReportAction) {
Report.saveReportActionDraft(this.props.reportID, lastReportAction.reportActionID, _.last(lastReportAction.message).html);
}
}
}
/**
* @returns {String}
*/
prepareCommentAndResetComposer() {
const trimmedComment = this.comment.trim();
const commentLength = ReportUtils.getCommentLength(trimmedComment);
// Don't submit empty comments or comments that exceed the character limit
if (!commentLength || commentLength > CONST.MAX_COMMENT_LENGTH) {
return '';
}
this.updateComment('');
this.setTextInputShouldClear(true);
if (this.props.isComposerFullSize) {
Report.setIsComposerFullSize(this.props.reportID, false);
}
this.setState({isFullComposerAvailable: false});
return trimmedComment;
}
/**
* @param {Object} file
*/
addAttachment(file) {
// Since we're submitting the form here which should clear the composer
// We don't really care about saving the draft the user was typing
// We need to make sure an empty draft gets saved instead
this.debouncedSaveReportComment.cancel();
const comment = this.prepareCommentAndResetComposer();
Report.addAttachment(this.props.reportID, file, comment);
this.setTextInputShouldClear(false);
}
/**
* Add a new comment to this chat
*
* @param {SyntheticEvent} [e]
*/
submitForm(e) {
if (e) {
e.preventDefault();
}
// Since we're submitting the form here which should clear the composer
// We don't really care about saving the draft the user was typing
// We need to make sure an empty draft gets saved instead
this.debouncedSaveReportComment.cancel();
const comment = this.prepareCommentAndResetComposer();
if (!comment) {
return;
}
this.props.onSubmit(comment);
}
/**
* Used to show Popover menu on Workspace chat at first sign-in
* @returns {Boolean}
*/
showPopoverMenu() {
this.setMenuVisibility(true);
return true;
}
render() {
const reportParticipants = _.without(lodashGet(this.props.report, 'participantAccountIDs', []), this.props.currentUserPersonalDetails.accountID);
const participantsWithoutExpensifyAccountIDs = _.difference(reportParticipants, CONST.EXPENSIFY_ACCOUNT_IDS);
const reportRecipient = this.props.personalDetails[participantsWithoutExpensifyAccountIDs[0]];
const shouldShowReportRecipientLocalTime =
ReportUtils.canShowReportRecipientLocalTime(this.props.personalDetails, this.props.report, this.props.currentUserPersonalDetails.accountID) && !this.props.isComposerFullSize;
// Prevents focusing and showing the keyboard while the drawer is covering the chat.
const isBlockedFromConcierge = ReportUtils.chatIncludesConcierge(this.props.report) && User.isBlockedFromConcierge(this.props.blockedFromConcierge);
const inputPlaceholder = this.getInputPlaceholder();
const shouldUseFocusedColor = !isBlockedFromConcierge && !this.props.disabled && (this.state.isFocused || this.state.isDraggingOver);
const hasExceededMaxCommentLength = this.state.hasExceededMaxCommentLength;
const isFullComposerAvailable = this.state.isFullComposerAvailable && !_.isEmpty(this.state.value);
const hasReportRecipient = _.isObject(reportRecipient) && !_.isEmpty(reportRecipient);
const maxComposerLines = this.props.isSmallScreenWidth ? CONST.COMPOSER.MAX_LINES_SMALL_SCREEN : CONST.COMPOSER.MAX_LINES;
const submit = this.submitForm;
const animatedRef = this.props.animatedRef;
const setCommentEmpty = () => this.setState({isCommentEmpty: true});
const Tap = Gesture.Tap()