diff --git a/web/src/components/EmojiPicker.js b/web/src/components/EmojiPicker.js
index 85d05d4..965d8ac 100644
--- a/web/src/components/EmojiPicker.js
+++ b/web/src/components/EmojiPicker.js
@@ -1,15 +1,20 @@
import * as React from 'react';
import {useRef, useState} from 'react';
-import Popover from '@mui/material/Popover';
import Typography from '@mui/material/Typography';
import {rawEmojis} from '../app/emojis';
import Box from "@mui/material/Box";
import TextField from "@mui/material/TextField";
-import {InputAdornment} from "@mui/material";
+import {ClickAwayListener, Fade, InputAdornment, styled} from "@mui/material";
import IconButton from "@mui/material/IconButton";
import {Close} from "@mui/icons-material";
+import Popper from "@mui/material/Popper";
+import {splitNoEmpty} from "../app/utils";
+
+// Create emoji list by category and create a search base (string with all search words)
+//
+// This also filters emojis that are not supported by Desktop Chrome.
+// This is a hack, but on Ubuntu 18.04, with Chrome 99, only Emoji <= 11 are supported.
-// Create emoji list by category; filter emojis that are not supported by Desktop Chrome
const emojisByCategory = {};
const isDesktopChrome = /Chrome/.test(navigator.userAgent) && !/Mobile/.test(navigator.userAgent);
const maxSupportedVersionForDesktopChrome = 11;
@@ -21,7 +26,9 @@ rawEmojis.forEach(emoji => {
const unicodeVersion = parseFloat(emoji.unicode_version);
const supportedEmoji = unicodeVersion <= maxSupportedVersionForDesktopChrome || !isDesktopChrome;
if (supportedEmoji) {
- emojisByCategory[emoji.category].push(emoji);
+ const searchBase = `${emoji.description.toLowerCase()} ${emoji.aliases.join(" ")} ${emoji.tags.join(" ")}`;
+ const emojiWithSearchBase = { ...emoji, searchBase: searchBase };
+ emojisByCategory[emoji.category].push(emojiWithSearchBase);
}
} catch (e) {
// Nothing. Ignore.
@@ -32,79 +39,77 @@ const EmojiPicker = (props) => {
const open = Boolean(props.anchorEl);
const [search, setSearch] = useState("");
const searchRef = useRef(null);
+ const searchFields = splitNoEmpty(search.toLowerCase(), " ");
- /*
- FIXME Search is inefficient, somehow make it faster
-
- useEffect(() => {
- const matching = rawEmojis.filter(e => {
- const searchLower = search.toLowerCase();
- return e.description.toLowerCase().indexOf(searchLower) !== -1
- || matchInArray(e.aliases, searchLower)
- || matchInArray(e.tags, searchLower);
- });
- console.log("matching", matching.length);
- }, [search]);
- */
const handleSearchClear = () => {
setSearch("");
searchRef.current?.focus();
};
return (
- <>
-
-
- setSearch(ev.target.value)}
- type="text"
- variant="standard"
- fullWidth
- sx={{ marginTop: 0, paddingRight: 2 }}
- InputProps={{
- endAdornment:
-
-
-
- }}
- />
-
- {Object.keys(emojisByCategory).map(category =>
-
+ {({ TransitionProps }) => (
+
+
+
+ setSearch(ev.target.value)}
+ type="text"
+ variant="standard"
+ fullWidth
+ sx={{ marginTop: 0, marginBottom: "12px", paddingRight: 2 }}
+ InputProps={{
+ endAdornment:
+
+
+
+ }}
/>
- )}
-
-
-
- >
+
+ {Object.keys(emojisByCategory).map(category =>
+
+ )}
+
+
+
+
+ )}
+
);
};
const Category = (props) => {
- const showTitle = !props.search;
+ const showTitle = props.search.length === 0;
return (
<>
{showTitle &&
-
+
{props.title}
}
@@ -122,39 +127,43 @@ const Category = (props) => {
const Emoji = (props) => {
const emoji = props.emoji;
- const search = props.search;
- const matches = search === ""
- || emoji.description.toLowerCase().indexOf(search) !== -1
- || matchInArray(emoji.aliases, search)
- || matchInArray(emoji.tags, search);
- if (!matches) {
- return null;
- }
+ const matches = emojiMatches(emoji, props.search);
return (
-
{props.emoji.emoji}
-
+
);
};
-const matchInArray = (arr, search) => {
- if (!arr || !search) {
- return false;
+const EmojiDiv = styled("div")({
+ fontSize: "30px",
+ width: "30px",
+ height: "30px",
+ marginTop: "8px",
+ marginBottom: "8px",
+ marginRight: "8px",
+ lineHeight: "30px",
+ cursor: "pointer",
+ opacity: 0.85,
+ "&:hover": {
+ opacity: 1
}
- return arr.filter(s => s.indexOf(search) !== -1).length > 0;
+});
+
+const emojiMatches = (emoji, words) => {
+ if (words.length === 0) {
+ return true;
+ }
+ for (const word of words) {
+ if (emoji.searchBase.indexOf(word) === -1) {
+ return false;
+ }
+ }
+ return true;
}
export default EmojiPicker;