feat: Add components to use, b=no-bug, c=no-component

crowdin.yml

@@ -20,3 +20,5 @@ files:
     translation: browser/browser/preferences/zen-preferences.ftl
   - source: en-US/browser/browser/zen-folders.ftl
     translation: browser/browser/zen-folders.ftl
+  - source: en-US/browser/browser/zen-library.ftl
+    translation: browser/browser/zen-library.ftl

locales/en-US/browser/browser/zen-library.ftl

@@ -0,0 +1,7 @@
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+library-spaces-section-title = Spaces
+library-downloads-section-title = Downloads
+library-history-section-title = History

src/zen/library/ZenLibrary.mjs

@@ -5,8 +5,24 @@
 import { html } from "chrome://global/content/vendor/lit.all.mjs";
 import { MozLitElement } from "chrome://global/content/lit-utils.mjs";
 
+let lazy = {};
 let gZenLibraryInstance = null;
 
+ChromeUtils.defineESModuleGetters(lazy, {
+  ZenLibrarySections: "moz-src:///zen/library/ZenLibrarySections.mjs",
+}, { global: "current" });
+
+ChromeUtils.defineLazyGetter(lazy, "l10n", function () {
+  return new Localization(
+    ["browser/zen-library.ftl"],
+    true
+  );
+});
+
+ChromeUtils.defineLazyGetter(lazy, "appContentWrapper", function () {
+  return document.getElementById("zen-appcontent-wrapper");
+});
+
 /**
  * The ZenLibrary class is responsible for managing the UI for the library feature.
  * This feature allows users to view and manage their browsing history, downloads,
@@ -14,14 +30,16 @@ let gZenLibraryInstance = null;
  */
 export class ZenLibrary extends MozLitElement {
   #initialized = false;
+  #resizeObserver = null;
+  _deletionIdleCallbackId = null;
 
   static properties = {
     activeTab: { type: String },
   };
 
   static queries = {
-    content: "#zen-library-content",
-    tabs: { all: "#zen-library-sidebar-tabs > .library-tab" },
+    _content: "#zen-library-content",
+    _tabs: { all: "#zen-library-sidebar-tabs > .library-tab" },
   };
 
   constructor() {
@@ -35,31 +53,69 @@ export class ZenLibrary extends MozLitElement {
       return;
     }
     window.addEventListener("keydown", this);
+    // Add connected call back and make `appContentWrapper` transform translate the oposite of this element
+    this.#resizeObserver = new ResizeObserver(() => {
+      requestAnimationFrame(() => {
+        let width = window.windowUtils.getBoundsWithoutFlushing(this).width;
+        if (gZenVerticalTabsManager._prefsRightSide) {
+          width = -width;
+        }
+        lazy.appContentWrapper.style.transform = `translateX(${width}px)`;
+      });
+    });
+    this.#resizeObserver.observe(this);
     this.#initialized = true;
   }
 
   disconnectedCallback() {
     super.disconnectedCallback();
     window.removeEventListener("keydown", this);
+    if (this.#resizeObserver) {
+      this.#resizeObserver.disconnect();
+      this.#resizeObserver = null;
+    }
     this.#initialized = false;
   }
 
   render() {
     return html`
       <link rel="stylesheet" href="chrome://browser/content/zen-styles/zen-library.css" />
-      <hbox>
-        <vbox id="zen-library-sidebar">
-          <vbox id="zen-library-sidebar-header"></vbox>
-          <vbox id="zen-library-sidebar-tabs"></vbox>
-          <vbox id="zen-library-sidebar-footer"></vbox>
+      <vbox id="zen-library-sidebar">
+        <vbox id="zen-library-sidebar-header"></vbox>
+        <vbox id="zen-library-sidebar-tabs">
+          ${Object.values(lazy.ZenLibrarySections).map(
+            Section => html`
+              <vbox
+                class="zen-library-tab"
+                ?active=${this.activeTab === Section.id}
+                @click=${() => this.activeTab = Section.id}
+              >
+                <label>${lazy.l10n.formatValueSync(Section.label)}</label>
+              </vbox>
+            `
+          )}
         </vbox>
-        <vbox id="zen-library-content"> test </vbox>
-      </hbox>
+        <vbox id="zen-library-sidebar-footer"></vbox>
+      </vbox>
+      <vbox id="zen-library-content" flex="1" ?large-content=${lazy.ZenLibrarySections[this.activeTab].largeContent}>
+        
+      </vbox>
     `;
   }
 
-  handleEvent() {
-    // Handle events related to the library UI here
+  handleEvent(event) {
+    switch (event.type) {
+      case "keydown": {
+        if (event.key === "Escape" && this.isOpen) {
+          ZenLibrary.toggle();
+        }
+        break;
+      }
+    }
+  }
+
+  get isOpen() {
+    return this.hasAttribute("open");
   }
 
   static getInstance() {
@@ -72,14 +128,31 @@ export class ZenLibrary extends MozLitElement {
 
   static clearInstance() {
     if (gZenLibraryInstance) {
+      gZenLibraryInstance._deletionIdleCallbackId = null;
       gZenLibraryInstance.remove();
       gZenLibraryInstance = null;
     }
   }
 
   static toggle() {
+    window.docShell.treeOwner.QueryInterface(Ci.nsIInterfaceRequestor).getInterface(Ci.nsIAppWindow).rollupAllPopups();
     let instance = this.getInstance();
     instance.toggleAttribute("open");
+    if (!instance.isOpen) {
+      gNavToolbox.style.display = "";
+      lazy.appContentWrapper.style.transform = "";
+      if (!instance._deletionIdleCallbackId) {
+      instance._deletionIdleCallbackId = requestIdleCallback(() => {
+        this.clearInstance();
+      });
+      }
+    } else {
+      if (instance._deletionIdleCallbackId) {
+        cancelIdleCallback(instance._deletionIdleCallbackId);
+        instance._deletionIdleCallbackId = null;
+      }
+      gNavToolbox.style.display = "none";
+    }
   }
 }
 

src/zen/library/ZenLibrarySections.mjs

@@ -0,0 +1,34 @@
+// This Source Code Form is subject to the terms of the Mozilla Public
+// License, v. 2.0. If a copy of the MPL was not distributed with this
+// file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+import { html } from "chrome://global/content/vendor/lit.all.mjs";
+import { MozLitElement } from "chrome://global/content/lit-utils.mjs";
+
+class ZenLibrarySection extends MozLitElement {
+  static largeContent = false;
+
+  static get id() {
+    throw new Error("Unimplemented");
+  }
+
+  static get label() {
+    throw new Error("Unimplemented");
+  }
+}
+
+export const ZenLibrarySections = {
+  history: class extends ZenLibrarySection {
+    static id = "history";
+    static label = "library-history-section-title";
+  },
+  downloads: class extends ZenLibrarySection {
+    static id = "downloads";
+    static label = "library-downloads-section-title";
+  },
+  spaces: class extends ZenLibrarySection {
+    static largeContent = true;
+    static id = "spaces";
+    static label = "library-spaces-section-title";
+  },
+};

src/zen/library/jar.inc.mn

@@ -2,4 +2,4 @@
 # License, v. 2.0. If a copy of the MPL was not distributed with this
 # file, You can obtain one at http://mozilla.org/MPL/2.0/.
 
-        content/browser/zen-components/zen-library.css                 (../../zen/library/zen-library.css)
+        content/browser/zen-styles/zen-library.css                 (../../zen/library/zen-library.css)

src/zen/library/moz.build

@@ -4,4 +4,5 @@
 
 MOZ_SRC_FILES += [
   "ZenLibrary.mjs",
+  "ZenLibrarySections.mjs",
 ]

src/zen/library/zen-library.css

@@ -5,4 +5,74 @@
  */
 
 :host {
+  transition: max-width 0.1s ease-in-out;
+  max-width: 0;
+  z-index: 1;
+  display: block;
+  position: absolute;
+  height: 100%;
+}
+
+:host([open]) {
+    max-width: 100%;
+  }
+
+#zen-library-sidebar {
+  display: flex;
+  flex-direction: column;
+  background: rgba(255, 255, 255, 0.05);
+  padding: 8px;
+  justify-content: space-between;
+  height: 100%;
+  width: 84px;
+  -moz-window-dragging: drag;
+    box-shadow: 0 0 5px 2px rgba(0, 0, 0, 0.025);
+}
+
+#zen-library-content {
+  display: flex;
+  transition: width 0.15s ease-in-out;
+  width: 45vw;
+  max-width: 100%;
+
+  &[large-content] {
+    width: 80vw;
+  }
+}
+
+#zen-library-sidebar-tabs {
+  display: flex;
+  flex-direction: column;
+  gap: 8px;
+  -moz-window-dragging: no-drag;
+}
+
+.zen-library-tab {
+  display: flex;
+  padding: 12px 0;
+  justify-content: center;
+  align-items: center;
+  background: transparent;
+  position: relative;
+  font-weight: 600;
+
+  &::before {
+    content: "";
+    inset: 0;
+    border-radius: 6px;
+    transition: transform 0.1s ease-in-out;
+    position: absolute;
+  }
+
+  &:hover::before {
+    background: color-mix(in srgb, currentColor 5%, transparent);
+  }
+
+  &[active]::before {
+    background: color-mix(in srgb, currentColor 10%, transparent);
+  }
+
+  &:active:hover::before {
+    transform: scale(0.95);
+  }
 }