Emoji Category Shortcuts Bar Tooltip

assets/emojis.js

@@ -1,3 +1,12 @@
+import Smiley from './images/emoji.svg';
+import AnimalsAndNature from './images/emojiCategoryIcons/plant.svg';
+import FoodAndDrink from './images/emojiCategoryIcons/hamburger.svg';
+import TravelAndPlaces from './images/emojiCategoryIcons/plane.svg';
+import Activities from './images/emojiCategoryIcons/soccer-ball.svg';
+import Objects from './images/emojiCategoryIcons/light-bulb.svg';
+import Symbols from './images/emojiCategoryIcons/peace-sign.svg';
+import Flags from './images/emojiCategoryIcons/flag.svg';
+
 /*
  * This list is generated from the code here https://github.com/github/gemoji/blob/master/db/emoji.json
  * Each code is then converted to hex by replacing the "U+" with "0x"
@@ -68,6 +77,7 @@ const emojis = [
     {
         code: 'smileysAndEmotion',
         header: true,
+        icon: Smiley,
     },
     {
         name: 'grinning',
@@ -6965,6 +6975,7 @@ const emojis = [
     {
         code: 'animalsAndNature',
         header: true,
+        icon: AnimalsAndNature,
     },
     {
         name: 'monkey_face',
@@ -8138,6 +8149,7 @@ const emojis = [
     {
         code: 'foodAndDrink',
         header: true,
+        icon: FoodAndDrink,
     },
     {
         name: 'grapes',
@@ -9315,6 +9327,7 @@ const emojis = [
     {
         code: 'travelAndPlaces',
         header: true,
+        icon: TravelAndPlaces,
     },
     {
         name: 'earth_africa',
@@ -11434,6 +11447,7 @@ const emojis = [
     {
         code: 'activities',
         header: true,
+        icon: Activities,
     },
     {
         name: 'jack_o_lantern',
@@ -12271,6 +12285,7 @@ const emojis = [
     {
         code: 'objects',
         header: true,
+        icon: Objects,
     },
     {
         name: 'eyeglasses',
@@ -14600,6 +14615,7 @@ const emojis = [
     {
         code: 'symbols',
         header: true,
+        icon: Symbols,
     },
     {
         name: 'atm',
@@ -16590,6 +16606,7 @@ const emojis = [
     {
         code: 'flags',
         header: true,
+        icon: Flags,
     },
     {
         name: 'checkered_flag',

src/components/EmojiPicker/CategoryShortcutBar.js

@@ -3,48 +3,33 @@ import PropTypes from 'prop-types';
 import {View} from 'react-native';
 import _ from 'underscore';
 import styles from '../../styles/styles';
-import FrequentlyUsed from '../../../assets/images/history.svg';
-import Smiley from '../../../assets/images/emoji.svg';
-import AnimalsAndNature from '../../../assets/images/emojiCategoryIcons/plant.svg';
-import FoodAndDrink from '../../../assets/images/emojiCategoryIcons/hamburger.svg';
-import TravelAndPlaces from '../../../assets/images/emojiCategoryIcons/plane.svg';
-import Activities from '../../../assets/images/emojiCategoryIcons/soccer-ball.svg';
-import Objects from '../../../assets/images/emojiCategoryIcons/light-bulb.svg';
-import Symbols from '../../../assets/images/emojiCategoryIcons/peace-sign.svg';
-import Flags from '../../../assets/images/emojiCategoryIcons/flag.svg';
 import CategoryShortcutButton from './CategoryShortcutButton';
-import getOperatingSystem from '../../libs/getOperatingSystem';
-import CONST from '../../CONST';
 
 const propTypes = {
     /** The function to call when an emoji is selected */
     onPress: PropTypes.func.isRequired,
 
-    /** The indices that the icons should link to */
-    headerIndices: PropTypes.arrayOf(PropTypes.number).isRequired,
+    /** The emojis consisting emoji code and indices that the icons should link to */
+    headerEmojis: PropTypes.arrayOf(PropTypes.shape({
+        code: PropTypes.string.isRequired,
+        index: PropTypes.number.isRequired,
+        icon: PropTypes.func.isRequired,
+    })).isRequired,
 };
 
-const CategoryShortcutBar = (props) => {
-    const icons = [Smiley, AnimalsAndNature, FoodAndDrink, TravelAndPlaces, Activities, Objects, Symbols, Flags];
+const CategoryShortcutBar = props => (
+    <View style={[styles.pt2, styles.ph4, styles.flexRow]}>
+        {_.map(props.headerEmojis, (headerEmoji, i) => (
+            <CategoryShortcutButton
+                icon={headerEmoji.icon}
+                onPress={() => props.onPress(headerEmoji.index)}
+                key={`categoryShortcut${i}`}
+                code={headerEmoji.code}
+            />
+        ))}
+    </View>
+);
 
-    // If the user has frequently used emojis, there will be 9 headers, otherwise there will be 8
-    // Or for Windows OS there will be 8 headers, otherwise there will be 7
-    if (props.headerIndices.length === 9 || (getOperatingSystem() === CONST.OS.WINDOWS && props.headerIndices.length === 8)) {
-        icons.unshift(FrequentlyUsed);
-    }
-
-    return (
-        <View style={[styles.pt2, styles.ph4, styles.flexRow]}>
-            {_.map(props.headerIndices, (headerIndex, i) => (
-                <CategoryShortcutButton
-                    icon={icons[i]}
-                    onPress={() => props.onPress(headerIndex)}
-                    key={`categoryShortcut${i}`}
-                />
-            ))}
-        </View>
-    );
-};
 CategoryShortcutBar.propTypes = propTypes;
 CategoryShortcutBar.displayName = 'CategoryShortcutBar';
 

src/components/EmojiPicker/CategoryShortcutButton.js

@@ -2,18 +2,25 @@ import React, {PureComponent} from 'react';
 import PropTypes from 'prop-types';
 import {Pressable, View} from 'react-native';
 import Icon from '../Icon';
+import Tooltip from '../Tooltip';
+import withLocalize, {withLocalizePropTypes} from '../withLocalize';
 import variables from '../../styles/variables';
 import styles from '../../styles/styles';
 import * as StyleUtils from '../../styles/StyleUtils';
 import getButtonState from '../../libs/getButtonState';
 import themeColors from '../../styles/themes/default';
 
 const propTypes = {
+    /** The emoji code of the category header */
+    code: PropTypes.string.isRequired,
+
     /** The icon representation of the category that this button links to */
     icon: PropTypes.func.isRequired,
 
     /** The function to call when an emoji is selected */
     onPress: PropTypes.func.isRequired,
+
+    ...withLocalizePropTypes,
 };
 
 class CategoryShortcutButton extends PureComponent {
@@ -36,18 +43,20 @@ class CategoryShortcutButton extends PureComponent {
                     this.state.isHighlighted && styles.emojiItemHighlighted,
                 ])}
             >
-                <View style={styles.alignSelfCenter}>
-                    <Icon
-                        fill={themeColors.icon}
-                        src={this.props.icon}
-                        height={variables.iconSizeNormal}
-                        width={variables.iconSizeNormal}
-                    />
-                </View>
+                <Tooltip text={this.props.translate(`emojiPicker.headers.${this.props.code}`)} shiftVertical={-8}>
+                    <View style={styles.alignSelfCenter}>
+                        <Icon
+                            fill={themeColors.icon}
+                            src={this.props.icon}
+                            height={variables.iconSizeNormal}
+                            width={variables.iconSizeNormal}
+                        />
+                    </View>
+                </Tooltip>
             </Pressable>
         );
     }
 }
 CategoryShortcutButton.propTypes = propTypes;
 
-export default CategoryShortcutButton;
+export default withLocalize(CategoryShortcutButton);

src/components/EmojiPicker/EmojiPickerMenu/index.js

@@ -64,13 +64,14 @@ class EmojiPickerMenu extends Component {
             ? EmojiUtils.mergeEmojisWithFrequentlyUsedEmojis(emojis.slice(0, flagHeaderIndex), this.props.frequentlyUsedEmojis)
             : EmojiUtils.mergeEmojisWithFrequentlyUsedEmojis(emojis, this.props.frequentlyUsedEmojis);
 
-        // This is the actual header index starting at the first emoji and counting each one
-        this.headerIndices = EmojiUtils.getHeaderIndices(this.emojis);
+        // Get the header emojis along with the code and index.
+        // index is the actual header index starting at the first emoji and counting each one
+        this.headerEmojis = EmojiUtils.getHeaderEmojis(this.emojis);
 
         // This is the indices of each header's Row
         // The positions are static, and are calculated as index/numColumns (8 in our case)
         // This is because each row of 8 emojis counts as one index to the flatlist
-        this.headerRowIndices = _.map(this.headerIndices, headerIndex => Math.floor(headerIndex / CONST.EMOJI_NUM_PER_ROW));
+        this.headerRowIndices = _.map(this.headerEmojis, headerEmoji => Math.floor(headerEmoji.index / CONST.EMOJI_NUM_PER_ROW));
 
         this.filterEmojis = _.debounce(this.filterEmojis.bind(this), 300);
         this.highlightAdjacentEmoji = this.highlightAdjacentEmoji.bind(this);
@@ -491,7 +492,7 @@ class EmojiPickerMenu extends Component {
                 )}
                 {!isFiltered && (
                     <CategoryShortcutBar
-                        headerIndices={this.headerIndices}
+                        headerEmojis={this.headerEmojis}
                         onPress={this.scrollToHeader}
                     />
                 )}

src/components/EmojiPicker/EmojiPickerMenu/index.native.js

@@ -51,13 +51,14 @@ class EmojiPickerMenu extends Component {
 
         this.emojis = EmojiUtils.mergeEmojisWithFrequentlyUsedEmojis(emojis, this.props.frequentlyUsedEmojis);
 
-        // This is the actual header index starting at the first emoji and counting each one
-        this.headerIndices = EmojiUtils.getHeaderIndices(this.emojis);
+        // Get the header emojis along with the code and index.
+        // index is the actual header index starting at the first emoji and counting each one
+        this.headerEmojis = EmojiUtils.getHeaderEmojis(this.emojis);
 
         // This is the indices of each header's Row
         // The positions are static, and are calculated as index/numColumns (8 in our case)
         // This is because each row of 8 emojis counts as one index to the flatlist
-        this.headerRowIndices = _.map(this.headerIndices, headerIndex => Math.floor(headerIndex / CONST.EMOJI_NUM_PER_ROW));
+        this.headerRowIndices = _.map(this.headerEmojis, headerEmoji => Math.floor(headerEmoji.index / CONST.EMOJI_NUM_PER_ROW));
 
         this.renderItem = this.renderItem.bind(this);
         this.isMobileLandscape = this.isMobileLandscape.bind(this);
@@ -151,7 +152,7 @@ class EmojiPickerMenu extends Component {
             <View style={styles.emojiPickerContainer}>
                 <View>
                     <CategoryShortcutBar
-                        headerIndices={this.headerIndices}
+                        headerEmojis={this.headerEmojis}
                         onPress={this.scrollToHeader}
                     />
                 </View>

src/libs/EmojiUtils.js

@@ -5,6 +5,7 @@ import Str from 'expensify-common/lib/str';
 import CONST from '../CONST';
 import * as User from './actions/User';
 import emojisTrie from './EmojiTrie';
+import FrequentlyUsed from '../../assets/images/history.svg';
 
 /**
  * Get the unicode code of an emoji in base 16.
@@ -84,15 +85,15 @@ function containsOnlyEmojis(message) {
 /**
  * Get the header indices based on the max emojis per row
  * @param {Object[]} emojis
- * @returns {Number[]}
+ * @returns {Object[]}
  */
-function getHeaderIndices(emojis) {
+function getHeaderEmojis(emojis) {
     const headerIndices = [];
     _.each(emojis, (emoji, index) => {
         if (!emoji.header) {
             return;
         }
-        headerIndices.push(index);
+        headerIndices.push({code: emoji.code, index, icon: emoji.icon});
     });
     return headerIndices;
 }
@@ -149,6 +150,7 @@ function mergeEmojisWithFrequentlyUsedEmojis(emojis, frequentlyUsedEmojis = [])
     let allEmojis = [{
         header: true,
         code: 'frequentlyUsed',
+        icon: FrequentlyUsed,
     }];
 
     allEmojis = allEmojis.concat(frequentlyUsedEmojis, emojis);
@@ -246,7 +248,7 @@ function suggestEmojis(text, limit = 5) {
 }
 
 export {
-    getHeaderIndices,
+    getHeaderEmojis,
     mergeEmojisWithFrequentlyUsedEmojis,
     addToFrequentlyUsedEmojis,
     containsOnlyEmojis,