Rename TextInputFocusable to Composer ⌨️ & add Stories For TextInputs and fix bugs

.storybook/preview.js

@@ -2,6 +2,7 @@ import React from 'react';
 import Onyx from 'react-native-onyx';
 import '../assets/css/fonts.css';
 import ComposeProviders from '../src/components/ComposeProviders';
+import HTMLEngineProvider from '../src/components/HTMLEngineProvider';
 import OnyxProvider from '../src/components/OnyxProvider';
 import {LocaleContextProvider} from '../src/components/withLocalize';
 import ONYXKEYS from '../src/ONYXKEYS';
@@ -16,6 +17,7 @@ const decorators = [
             components={[
                 OnyxProvider,
                 LocaleContextProvider,
+                HTMLEngineProvider,
             ]}
         >
             <Story />

src/components/TextInputFocusable/index.android.js → src/components/Composer/index.android.js

@@ -39,7 +39,7 @@ const defaultProps = {
     forwardedRef: null,
 };
 
-class TextInputFocusable extends React.Component {
+class Composer extends React.Component {
     componentDidMount() {
         // This callback prop is used by the parent component using the constructor to
         // get a ref to the inner textInput element e.g. if we do
@@ -76,11 +76,11 @@ class TextInputFocusable extends React.Component {
     }
 }
 
-TextInputFocusable.displayName = 'TextInputFocusable';
-TextInputFocusable.propTypes = propTypes;
-TextInputFocusable.defaultProps = defaultProps;
+Composer.displayName = 'Composer';
+Composer.propTypes = propTypes;
+Composer.defaultProps = defaultProps;
 
 export default React.forwardRef((props, ref) => (
     /* eslint-disable-next-line react/jsx-props-no-spreading */
-    <TextInputFocusable {...props} forwardedRef={ref} />
+    <Composer {...props} forwardedRef={ref} />
 ));

src/components/TextInputFocusable/index.ios.js → src/components/Composer/index.ios.js

@@ -49,7 +49,7 @@ const defaultProps = {
     },
 };
 
-class TextInputFocusable extends React.Component {
+class Composer extends React.Component {
     componentDidMount() {
         // This callback prop is used by the parent component using the constructor to
         // get a ref to the inner textInput element e.g. if we do
@@ -88,10 +88,10 @@ class TextInputFocusable extends React.Component {
     }
 }
 
-TextInputFocusable.propTypes = propTypes;
-TextInputFocusable.defaultProps = defaultProps;
+Composer.propTypes = propTypes;
+Composer.defaultProps = defaultProps;
 
 export default React.forwardRef((props, ref) => (
     /* eslint-disable-next-line react/jsx-props-no-spreading */
-    <TextInputFocusable {...props} forwardedRef={ref} />
+    <Composer {...props} forwardedRef={ref} />
 ));

src/components/TextInputFocusable/index.js → src/components/Composer/index.js

@@ -99,9 +99,10 @@ const IMAGE_EXTENSIONS = {
 };
 
 /**
+ * Enable Markdown parsing.
  * On web we like to have the Text Input field always focused so the user can easily type a new chat
  */
-class TextInputFocusable extends React.Component {
+class Composer extends React.Component {
     constructor(props) {
         super(props);
 
@@ -197,7 +198,6 @@ class TextInputFocusable extends React.Component {
      * Handles all types of drag-N-drop events on the composer
      *
      * @param {Object} e native Event
-     * @memberof TextInputFocusable
      */
     dragNDropListener(e) {
         let isOriginComposer = false;
@@ -237,7 +237,6 @@ class TextInputFocusable extends React.Component {
      * Manually place the pasted HTML into Composer
      *
      * @param {String} html - pasted HTML
-     * @memberof TextInputFocusable
      */
     handlePastedHTML(html) {
         const parser = new ExpensiMark();
@@ -285,14 +284,14 @@ class TextInputFocusable extends React.Component {
                     .then((x) => {
                         const extension = IMAGE_EXTENSIONS[x.type];
                         if (!extension) {
-                            throw new Error(this.props.translate('textInputFocusable.noExtentionFoundForMimeType'));
+                            throw new Error(this.props.translate('composer.noExtentionFoundForMimeType'));
                         }
 
                         return new File([x], `pasted_image.${extension}`, {});
                     })
                     .then(this.props.onPasteFile)
                     .catch(() => {
-                        const errorDesc = this.props.translate('textInputFocusable.problemGettingImageYouPasted');
+                        const errorDesc = this.props.translate('composer.problemGettingImageYouPasted');
                         Growl.error(errorDesc);
 
                         /*
@@ -366,10 +365,10 @@ class TextInputFocusable extends React.Component {
     }
 }
 
-TextInputFocusable.propTypes = propTypes;
-TextInputFocusable.defaultProps = defaultProps;
+Composer.propTypes = propTypes;
+Composer.defaultProps = defaultProps;
 
 export default withLocalize(React.forwardRef((props, ref) => (
     /* eslint-disable-next-line react/jsx-props-no-spreading */
-    <TextInputFocusable {...props} forwardedRef={ref} />
+    <Composer {...props} forwardedRef={ref} />
 )));

src/components/EmojiPicker/EmojiPickerMenu/index.js

@@ -12,7 +12,7 @@ import themeColors from '../../../styles/themes/default';
 import emojis from '../../../../assets/emojis';
 import EmojiPickerMenuItem from '../EmojiPickerMenuItem';
 import Text from '../../Text';
-import TextInputFocusable from '../../TextInputFocusable';
+import Composer from '../../Composer';
 import withWindowDimensions, {windowDimensionsPropTypes} from '../../withWindowDimensions';
 import withLocalize, {withLocalizePropTypes} from '../../withLocalize';
 import compose from '../../../libs/compose';
@@ -434,7 +434,7 @@ class EmojiPickerMenu extends Component {
             >
                 {!this.props.isSmallScreenWidth && (
                     <View style={[styles.pt4, styles.ph4, styles.pb1]}>
-                        <TextInputFocusable
+                        <Composer
                             textAlignVertical="top"
                             placeholder={this.props.translate('common.search')}
                             placeholderTextColor={themeColors.textSupporting}

src/components/TextInput/BaseTextInput.js

@@ -19,8 +19,8 @@ class BaseTextInput extends Component {
     constructor(props) {
         super(props);
 
-        this.value = props.value || props.defaultValue || '';
-        const activeLabel = props.forceActiveLabel || this.value.length > 0 || props.prefixCharacter;
+        const value = props.value || props.defaultValue || '';
+        const activeLabel = props.forceActiveLabel || value.length > 0 || props.prefixCharacter;
 
         this.state = {
             isFocused: false,
@@ -29,6 +29,7 @@ class BaseTextInput extends Component {
             passwordHidden: props.secureTextEntry,
             textInputWidth: 0,
             prefixWidth: 0,
+            value,
         };
 
         this.input = null;
@@ -61,12 +62,13 @@ class BaseTextInput extends Component {
     componentDidUpdate() {
         // Activate or deactivate the label when value is changed programmatically from outside
         // Only update when value prop is provided
-        if (this.props.value === undefined || this.value === this.props.value) {
+        if (this.props.value === undefined || this.state.value === this.props.value) {
             return;
         }
 
-        this.value = this.props.value;
-        this.input.setNativeProps({text: this.value});
+        // eslint-disable-next-line react/no-did-update-set-state
+        this.setState({value: this.props.value});
+        this.input.setNativeProps({text: this.props.value});
 
         // In some cases, When the value prop is empty, it is not properly updated on the TextInput due to its uncontrolled nature, thus manually clearing the TextInput.
         if (this.props.value === '') {
@@ -125,13 +127,13 @@ class BaseTextInput extends Component {
         if (this.props.onInputChange) {
             this.props.onInputChange(value);
         }
-        this.value = value;
+        this.setState({value});
         Str.result(this.props.onChangeText, value);
         this.activateLabel();
     }
 
     activateLabel() {
-        if (this.value.length < 0 || this.isLabelActive) {
+        if (this.state.value.length < 0 || this.isLabelActive) {
             return;
         }
 
@@ -143,7 +145,7 @@ class BaseTextInput extends Component {
     }
 
     deactivateLabel() {
-        if (this.props.forceActiveLabel || this.value.length !== 0 || this.props.prefixCharacter) {
+        if (this.props.forceActiveLabel || this.state.value.length !== 0 || this.props.prefixCharacter) {
             return;
         }
 
@@ -188,6 +190,14 @@ class BaseTextInput extends Component {
         const hasLabel = Boolean(this.props.label.length);
         const inputHelpText = this.props.errorText || this.props.hint;
         const formHelpStyles = this.props.errorText ? styles.formError : styles.formHelp;
+        const placeholder = (this.props.prefixCharacter || this.state.isFocused || !hasLabel || (hasLabel && this.props.forceActiveLabel)) ? this.props.placeholder : null;
+        const textInputContainerStyles = _.reduce([
+            styles.textInputContainer,
+            ...this.props.textInputContainerStyles,
+            this.props.autoGrow && StyleUtils.getAutoGrowTextInputStyle(this.state.textInputWidth),
+            !this.props.hideFocusedState && this.state.isFocused && styles.borderColorFocus,
+            (this.props.hasError || this.props.errorText) && styles.borderColorDanger,
+        ], (finalStyles, s) => ({...finalStyles, ...s}), {});
 
         return (
             <>
@@ -201,11 +211,10 @@ class BaseTextInput extends Component {
                         <TouchableWithoutFeedback onPress={this.onPress} focusable={false}>
                             <View
                                 style={[
-                                    styles.textInputContainer,
-                                    ...this.props.textInputContainerStyles,
-                                    this.props.autoGrow && StyleUtils.getAutoGrowTextInputStyle(this.state.textInputWidth),
-                                    !this.props.hideFocusedState && this.state.isFocused && styles.borderColorFocus,
-                                    (this.props.hasError || this.props.errorText) && styles.borderColorDanger,
+                                    textInputContainerStyles,
+
+                                    // When autoGrow is on and minWidth is not supplied, add a minWidth to allow the input to be focusable.
+                                    this.props.autoGrow && !textInputContainerStyles.minWidth && styles.mnw2,
                                 ]}
                             >
                                 {hasLabel ? (
@@ -242,8 +251,8 @@ class BaseTextInput extends Component {
                                         }}
                                         // eslint-disable-next-line
                                         {...inputProps}
-                                        defaultValue={this.value}
-                                        placeholder={(this.props.prefixCharacter || this.state.isFocused || !this.props.label) ? this.props.placeholder : null}
+                                        defaultValue={this.state.value}
+                                        placeholder={placeholder}
                                         placeholderTextColor={themeColors.placeholderText}
                                         underlineColorAndroid="transparent"
                                         style={[
@@ -293,7 +302,7 @@ class BaseTextInput extends Component {
                             )}
                             {!_.isNull(this.props.maxLength) && (
                                 <Text style={[formHelpStyles, styles.flex1, styles.textAlignRight]}>
-                                    {this.value.length}
+                                    {this.state.value.length}
                                     /
                                     {this.props.maxLength}
                                 </Text>
@@ -309,10 +318,10 @@ class BaseTextInput extends Component {
                 */}
                 {this.props.autoGrow && (
                     <Text
-                        style={[...this.props.inputStyle, styles.hiddenElementOutsideOfWindow]}
+                        style={[...this.props.inputStyle, styles.hiddenElementOutsideOfWindow, styles.visibilityHidden]}
                         onLayout={e => this.setState({textInputWidth: e.nativeEvent.layout.width})}
                     >
-                        {this.props.value || this.props.placeholder}
+                        {this.state.value || this.props.placeholder}
                     </Text>
                 )}
             </>

src/components/TextInput/baseTextInputPropTypes.js

@@ -57,7 +57,6 @@ const propTypes = {
     prefixCharacter: PropTypes.string,
 
     /** Form props */
-
     /** Indicates that the input is being used with the Form component */
     isFormInput: PropTypes.bool,
 

src/languages/en.js

@@ -111,7 +111,7 @@ export default {
         attachmentTooLarge: 'Attachment too large',
         sizeExceeded: 'Attachment size is larger than 50 MB limit.',
     },
-    textInputFocusable: {
+    composer: {
         noExtentionFoundForMimeType: 'No extension found for mime type',
         problemGettingImageYouPasted: 'There was a problem getting the image you pasted',
     },

src/languages/es.js

@@ -111,7 +111,7 @@ export default {
         attachmentTooLarge: 'Archivo adjunto demasiado grande',
         sizeExceeded: 'El archivo adjunto supera el límite de 50 MB.',
     },
-    textInputFocusable: {
+    composer: {
         noExtentionFoundForMimeType: 'No se encontró una extension para este tipo de contenido',
         problemGettingImageYouPasted: 'Ha ocurrido un problema al obtener la imagen que has pegado',
     },

src/pages/home/report/ReportActionCompose.js

@@ -12,7 +12,7 @@ import {withOnyx} from 'react-native-onyx';
 import lodashIntersection from 'lodash/intersection';
 import styles from '../../../styles/styles';
 import themeColors from '../../../styles/themes/default';
-import TextInputFocusable from '../../../components/TextInputFocusable';
+import Composer from '../../../components/Composer';
 import ONYXKEYS from '../../../ONYXKEYS';
 import Icon from '../../../components/Icon';
 import * as Expensicons from '../../../components/Icon/Expensicons';
@@ -510,7 +510,7 @@ class ReportActionCompose extends React.Component {
                                         </>
                                     )}
                                 </AttachmentPicker>
-                                <TextInputFocusable
+                                <Composer
                                     autoFocus={this.shouldFocusInputOnScreenFocus || _.size(this.props.reportActions) === 1}
                                     multiline
                                     ref={this.setTextInputRef}

src/pages/home/report/ReportActionItemMessageEdit.js

@@ -5,7 +5,7 @@ import _ from 'underscore';
 import ExpensiMark from 'expensify-common/lib/ExpensiMark';
 import reportActionPropTypes from './reportActionPropTypes';
 import styles from '../../../styles/styles';
-import TextInputFocusable from '../../../components/TextInputFocusable';
+import Composer from '../../../components/Composer';
 import * as Report from '../../../libs/actions/Report';
 import * as ReportScrollManager from '../../../libs/ReportScrollManager';
 import toggleReportActionComposeView from '../../../libs/toggleReportActionComposeView';
@@ -158,7 +158,7 @@ class ReportActionItemMessageEdit extends React.Component {
         return (
             <View style={styles.chatItemMessage}>
                 <View style={[styles.chatItemComposeBox, styles.flexRow, styles.chatItemComposeBoxColor]}>
-                    <TextInputFocusable
+                    <Composer
                         multiline
                         ref={(el) => {
                             this.textInput = el;