feat(app): tabbed sticky details panel

src/components/App/App.css

@@ -95,6 +95,17 @@ button.main-button svg {
   /* gap: 24px; */
 }
 
+figure {
+  margin: 0;
+  display: grid;
+  place-items: center;
+}
+
+figcaption {
+  font-size: 14px;
+  text-align: center;
+}
+
 a.main-link {
   text-decoration: none;
   position: relative;
@@ -128,3 +139,18 @@ a.main-link:hover:after {
   font-size: 24px;
   line-height: 0.5em;
 }
+
+.card {
+  border-radius: 8px;
+  border: 2px solid rgba(163, 159, 171, 0.1);
+}
+
+.card.dark {
+  color: white;
+  background-color: #413c48;
+}
+
+.card.light {
+  color: rgb(53, 49, 61);
+  background-color: #f6f5f6;
+}

src/components/IconGrid/DetailFooter.tsx

@@ -0,0 +1,247 @@
+import React, { useRef, useEffect, CSSProperties, useMemo } from "react";
+import { useRecoilValue, useRecoilState } from "recoil";
+import { useHotkeys } from "react-hotkeys-hook";
+import { motion, AnimatePresence, Variants } from "framer-motion";
+import { Svg2Png } from "svg2png-converter";
+import { saveAs } from "file-saver";
+import { Copy, X, CheckCircle, Download } from "phosphor-react";
+import ReactGA from "react-ga";
+
+import {
+  iconWeightAtom,
+  iconSizeAtom,
+  iconColorAtom,
+  selectionEntryAtom,
+} from "@/state/atoms";
+import { isDarkThemeSelector } from "@/state/selectors";
+import Tabs, { Tab } from "@/components/Tabs";
+import useTransientState from "@/hooks/useTransientState";
+import { IconEntry, SnippetType } from "@/lib";
+import { getCodeSnippets, supportsWeight } from "@/utils";
+
+import TagCloud from "./TagCloud";
+
+const variants: Variants = {
+  initial: { opacity: 0 },
+  animate: { opacity: 1 },
+  exit: { opacity: 0 },
+};
+
+const RENDERED_SNIPPETS = [
+  SnippetType.REACT,
+  SnippetType.VUE,
+  SnippetType.HTML,
+  SnippetType.FLUTTER,
+];
+
+const buttonColor = "#35313D";
+const successColor = "#1FA647";
+const disabledColor = "#B7B7B7";
+
+const DetailFooter = () => {
+  const [entry, setSelectionEntry] = useRecoilState(selectionEntryAtom);
+
+  const weight = useRecoilValue(iconWeightAtom);
+  const size = useRecoilValue(iconSizeAtom);
+  const color = useRecoilValue(iconColorAtom);
+  const isDark = useRecoilValue(isDarkThemeSelector);
+  const [copied, setCopied] = useTransientState<SnippetType | "SVG" | false>(
+    false,
+    2000
+  );
+  const ref = useRef<SVGSVGElement>(null);
+
+  const [snippets, tabs] = useMemo<
+    [Partial<Record<SnippetType, string>>, Tab[]]
+  >(() => {
+    if (!entry) return [{}, []];
+
+    const snippets = getCodeSnippets({
+      displayName: entry?.pascal_name!,
+      name: entry.name,
+      weight,
+      size,
+      color,
+    });
+
+    const snippetButtonStyle: CSSProperties =
+      weight === "duotone"
+        ? { color: disabledColor, userSelect: "none" }
+        : { color: buttonColor };
+
+    const tabs = [
+      {
+        header: "Tags",
+        content: (
+          <TagCloud
+            name={entry.name}
+            tags={Array.from(
+              new Set<string>([
+                ...entry.categories,
+                ...entry.name.split("-"),
+                ...entry.tags,
+              ])
+            )}
+            isDark={isDark}
+          />
+        ),
+      },
+    ].concat(
+      RENDERED_SNIPPETS.map((type) => {
+        const isWeightSupported = supportsWeight({ type, weight });
+
+        return {
+          header: type,
+          content: (
+            <div className="snippet" key={type}>
+              <pre
+                tabIndex={0}
+                style={isWeightSupported ? undefined : snippetButtonStyle}
+              >
+                <span>
+                  {isWeightSupported
+                    ? snippets[type]
+                    : "This weight is not yet supported"}
+                </span>
+                <button
+                  title="Copy snippet"
+                  onClick={(e) => handleCopySnippet(e, type)}
+                  disabled={!isWeightSupported}
+                  style={isWeightSupported ? undefined : snippetButtonStyle}
+                >
+                  {copied === type ? (
+                    <CheckCircle size={24} color={successColor} weight="fill" />
+                  ) : (
+                    <Copy
+                      size={24}
+                      color={
+                        isWeightSupported
+                          ? buttonColor
+                          : snippetButtonStyle.color
+                      }
+                      weight="fill"
+                    />
+                  )}
+                </button>
+              </pre>
+            </div>
+          ),
+        };
+      })
+    );
+
+    return [snippets, tabs];
+  }, [entry, weight, copied, isDark]);
+
+  useHotkeys("esc", () => setSelectionEntry(null));
+
+  useEffect(() => {
+    if (!entry) return;
+    ReactGA.event({
+      category: "Grid",
+      action: "Details",
+      label: entry.name,
+    });
+  }, [entry]);
+
+  const buttonBarStyle: CSSProperties = {
+    color: isDark ? "white" : buttonColor,
+    backgroundColor: "transparent",
+  };
+
+  const handleCopySnippet = (
+    event: React.MouseEvent<HTMLButtonElement, MouseEvent>,
+    type: SnippetType
+  ) => {
+    event.currentTarget.blur();
+    if (!entry) return;
+
+    setCopied(type);
+    const data = snippets[type];
+    data && void navigator.clipboard?.writeText(data);
+  };
+
+  const handleCopySVG = (
+    event: React.MouseEvent<HTMLButtonElement, MouseEvent>
+  ) => {
+    event.currentTarget.blur();
+    if (!entry) return;
+
+    setCopied("SVG");
+    ref.current && void navigator.clipboard?.writeText(ref.current.outerHTML);
+  };
+
+  const handleDownloadSVG = (
+    event: React.MouseEvent<HTMLButtonElement, MouseEvent>
+  ) => {
+    event.currentTarget.blur();
+    if (!entry) return;
+    if (!ref.current?.outerHTML) return;
+
+    const blob = new Blob([ref.current.outerHTML]);
+    saveAs(
+      blob,
+      `${entry?.name}${weight === "regular" ? "" : `-${weight}`}.svg`
+    );
+  };
+
+  const handleDownloadPNG = async (
+    event: React.MouseEvent<HTMLButtonElement, MouseEvent>
+  ) => {
+    event.currentTarget.blur();
+    if (!entry) return;
+    if (!ref.current?.outerHTML) return;
+
+    Svg2Png.save(
+      ref.current,
+      `${entry?.name}${weight === "regular" ? "" : `-${weight}`}.png`,
+      { scaleX: 2.667, scaleY: 2.667 }
+    );
+  };
+
+  return (
+    <AnimatePresence initial={false}>
+      {!!entry && (
+        <motion.aside
+          initial="initial"
+          animate="animate"
+          exit="exit"
+          variants={variants}
+          className={`detail-footer card ${isDark ? "dark" : "light"}`}
+          transition={{ duration: 0.1 }}
+        >
+          <div className="detail-preview">
+            <figure>
+              <entry.Icon ref={ref} size={64}></entry.Icon>
+              <figcaption>{entry.name}</figcaption>
+            </figure>
+            <small className="versioning">
+              in &ge; {entry.published_in.toFixed(1)}.0
+            </small>
+          </div>
+          <Tabs tabs={tabs} />
+          <div className="detail-actions">
+            <button style={buttonBarStyle} onClick={handleDownloadPNG}>
+              <Download size={24} color="currentColor" weight="fill" /> Download
+              PNG
+            </button>
+            <button style={buttonBarStyle} onClick={handleDownloadSVG}>
+              <Download size={24} color="currentColor" weight="fill" /> Download
+              SVG
+            </button>
+            <button style={buttonBarStyle} onClick={handleCopySVG}>
+              {copied === "SVG" ? (
+                <CheckCircle size={24} color={successColor} weight="fill" />
+              ) : (
+                <Copy size={24} color="currentColor" weight="fill" />
+              )}
+              {copied === "SVG" ? "Copied!" : "Copy SVG"}
+            </button>
+          </div>
+        </motion.aside>
+      )}
+    </AnimatePresence>
+  );
+};
+
+export default DetailFooter;

src/components/IconGrid/DetailsPanel.tsx

@@ -153,7 +153,8 @@ const DetailsPanel = (props: InfoPanelProps) => {
         className="icon-preview"
       >
         <Icon ref={ref} color={color} weight={weight} size={192} />
-        <p>{name}</p>
+        <p className="name">{name}</p>
+        <p className="versioning">in &ge; {entry.published_in.toFixed(1)}.0</p>
         <TagCloud
           name={name}
           tags={Array.from(

src/components/IconGrid/IconGrid.css

@@ -1,6 +1,7 @@
 .grid-container {
+  position: relative;
   padding: 32px 16px;
-  min-height: 80vh;
+  /* min-height: 80vh; */
   content-visibility: auto;
 }
 
@@ -103,6 +104,15 @@
   line-height: 16px;
 }
 
+.icon-preview > p.name {
+  font-size: 16px;
+}
+
+.versioning {
+  margin-top: 2px;
+  opacity: 0.6;
+}
+
 .icon-usage {
   flex: 1;
   padding: 56px 10% 56px 0;
@@ -201,3 +211,23 @@
   position: relative;
   top: -96px;
 }
+
+aside.detail-footer {
+  position: sticky;
+  bottom: 16px;
+  margin: auto;
+  max-width: 1120px;
+  display: grid;
+  grid-template-columns: 144px 1fr 160px;
+}
+
+.detail-preview {
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  padding: 16px;
+}
+
+.detail-actions {
+  padding: 16px;
+}

src/components/IconGrid/IconGrid.tsx

@@ -11,6 +11,7 @@ import {
 import useGridSpans from "@/hooks/useGridSpans";
 import Notice from "@/components/Notice";
 
+import DetailFooter from "./DetailFooter";
 import IconGridItem from "./IconGridItem";
 import TagCloud from "./TagCloud";
 import "./IconGrid.css";
@@ -75,6 +76,7 @@ const IconGrid = (_: IconGridProps) => {
             />
           ))}
         </motion.div>
+        <DetailFooter />
       </div>
     </IconContext.Provider>
   );

src/components/IconGrid/IconGridItem.tsx

@@ -3,7 +3,7 @@ import { useRecoilState } from "recoil";
 import { motion, AnimatePresence } from "framer-motion";
 
 import { IconEntry } from "@/lib";
-import { iconPreviewOpenAtom } from "@/state/atoms";
+import { iconPreviewOpenAtom, selectionEntryAtom } from "@/state/atoms";
 
 import DetailsPanel from "./DetailsPanel";
 
@@ -30,15 +30,15 @@ const itemVariants = {
 const IconGridItem = (props: IconGridItemProps) => {
   const { index, originOffset, entry } = props;
   const { name, Icon } = entry;
-  const [open, setOpen] = useRecoilState(iconPreviewOpenAtom);
+  const [selection, setSelectionEntry] = useRecoilState(selectionEntryAtom);
-  const isOpen = open === name;
+  const isOpen = selection?.name === name;
   const isNew = entry.tags.includes("*new*");
   const isUpdated = entry.tags.includes("*updated*");
   const delayRef = useRef<number>(0);
   const offset = useRef({ top: 0, left: 0 });
   const ref = useRef<any>();
 
-  const handleOpen = () => setOpen(isOpen ? false : name);
+  const handleOpen = () => setSelectionEntry(isOpen ? null : entry);
 
   // The measurement for all elements happens in the layoutEffect cycle
   // This ensures that when we calculate distance in the effect cycle
@@ -88,9 +88,9 @@ const IconGridItem = (props: IconGridItemProps) => {
           {isUpdated && <span className="badge updated">•</span>}
         </p>
       </motion.div>
-      <AnimatePresence initial={false}>
+      {/* <AnimatePresence initial={false}>
         {isOpen && <DetailsPanel {...props} />}
-      </AnimatePresence>
+      </AnimatePresence> */}
     </>
   );
 };

src/components/IconGrid/TagCloud.css

@@ -2,7 +2,7 @@
   display: flex;
   flex-wrap: wrap;
   justify-content: center;
-  padding: 24px;
+  /* padding: 24px; */
 }
 
 button.tag-button {

src/components/Tabs/Tabs.css

@@ -0,0 +1,32 @@
+.tabs {
+  display: flex;
+  flex-direction: column;
+  border-left: 2px solid rgba(163, 159, 171, 0.1);
+  border-right: 2px solid rgba(163, 159, 171, 0.1);
+}
+
+.tabs-header {
+  display: flex;
+  align-items: center;
+  gap: 8px;
+  border-bottom: 2px solid rgba(163, 159, 171, 0.1);
+}
+
+button.tab {
+  all: unset;
+  padding: 4px;
+  font-size: 12px;
+  text-align: center;
+  cursor: pointer;
+  flex: 1;
+}
+
+.tab.active {
+  background-color: rgba(194, 186, 196, 0.25);
+}
+
+.tab-content {
+  flex: 1;
+  display: grid;
+  place-items: center;
+}

src/components/Tabs/Tabs.tsx

@@ -0,0 +1,34 @@
+import { ReactNode, useState } from "react";
+
+import "./Tabs.css";
+
+export type Tab = {
+  header: ReactNode;
+  content: ReactNode;
+};
+
+type TabsProps = {
+  tabs: Tab[];
+};
+
+const Tabs = ({ tabs }: TabsProps) => {
+  const [activeIndex, setActiveIndex] = useState<number>(0);
+
+  return (
+    <div className="tabs">
+      <div className="tabs-header">
+        {tabs.map((tab, i) => (
+          <button
+            className={`tab ${activeIndex === i ? "active" : ""}`}
+            onClick={() => setActiveIndex(i)}
+          >
+            {tab.header}
+          </button>
+        ))}
+      </div>
+      <div className="tab-content">{tabs[activeIndex]?.content}</div>
+    </div>
+  );
+};
+
+export default Tabs;

src/components/Tabs/index.ts

@@ -0,0 +1,2 @@
+export { default } from "./Tabs";
+export type { Tab } from "./Tabs";

src/state/atoms.ts

@@ -1,27 +1,33 @@
 import { atom } from "recoil";
 import { IconStyle } from "@phosphor-icons/core";
+import { IconEntry } from "@/lib";
 
 export const searchQueryAtom = atom<string>({
-  key: "searchQueryAtom",
+  key: "searchQuery",
   default: "",
 });
 
 export const iconWeightAtom = atom<IconStyle>({
-  key: "iconWeightAtom",
+  key: "iconWeight",
   default: IconStyle.REGULAR,
 });
 
 export const iconSizeAtom = atom<number>({
-  key: "iconSizeAtom",
+  key: "iconSize",
   default: 32,
 });
 
 export const iconColorAtom = atom<string>({
-  key: "iconColorAtom",
+  key: "iconColor",
   default: "#000000",
 });
 
 export const iconPreviewOpenAtom = atom<string | false>({
-  key: "iconPreviewOpenAtom",
+  key: "iconPreviewOpen",
   default: false,
 });
+
+export const selectionEntryAtom = atom<IconEntry | null>({
+  key: "selectionEntry",
+  default: null,
+});

src/state/selectors.ts

@@ -20,7 +20,7 @@ const fuse = new Fuse(icons, {
 });
 
 export const filteredQueryResultsSelector = selector<ReadonlyArray<IconEntry>>({
-  key: "filteredQueryResultsSelector",
+  key: "filteredQueryResults",
   get: ({ get }) => {
     const query = get(searchQueryAtom).trim().toLowerCase();
     if (!query) return icons;
@@ -36,7 +36,7 @@ type CategorizedIcons = Partial<Record<IconCategory, IconEntry[]>>;
 export const categorizedQueryResultsSelector = selector<
   Readonly<CategorizedIcons>
 >({
-  key: "categorizedQueryResultsSelector",
+  key: "categorizedQueryResults",
   get: ({ get }) => {
     const filteredResults = get(filteredQueryResultsSelector);
     return new Promise((resolve) =>
@@ -57,7 +57,7 @@ export const singleCategoryQueryResultsSelector = selectorFamily<
   ReadonlyArray<IconEntry>,
   IconCategory
 >({
-  key: "singleCategoryQueryResultsSelector",
+  key: "singleCategoryQueryResults",
   get:
     (category: IconCategory) =>
     ({ get }) => {
@@ -71,7 +71,7 @@ export const singleCategoryQueryResultsSelector = selectorFamily<
 });
 
 export const isDarkThemeSelector = selector<boolean>({
-  key: "isDarkThemeSelector",
+  key: "isDarkTheme",
   get: ({ get }) => TinyColor(get(iconColorAtom)).isLight(),
 });