refactor: Update ZenProfileDialogUI to improve profiles list and profile creation

src/ZenProfileDialogUI.js

@@ -0,0 +1,146 @@
+// 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/.
+
+var ZenProfileDialogUI = {
+  showSubView(parent, event) {
+    let element = parent.querySelector('.zen-side-bar-profiles-button-panel-correction') || parent;
+    PanelUI.showSubView('PanelUI-zen-profiles', element, event);
+    this._updateProfilesList();
+    this._updateCurentProfileId();
+  },
+
+  _updateProfilesList() {
+    let parentList = document.getElementById('PanelUI-zen-profiles-list');
+    this._emptyUserList(parentList);
+    if (this._getProfilesSize(ProfileService.profiles) <= 1) {
+      return;
+    }
+    parentList.appendChild(document.createElement('toolbarseparator'));
+    for (let profile of ProfileService.profiles) {
+      if (profile == ProfileService.currentProfile) {
+        continue;
+      }
+      let item = document.createElement('div');
+      item.onclick = () => this._openProfile(profile);
+      item.className = 'PanelUI-zen-profiles-item';
+      let avatar = document.createElement('img');
+      avatar.className = 'PanelUI-zen-profiles-item-avatar';
+      let name = document.createElement('div');
+      name.className = 'PanelUI-zen-profiles-item-name';
+      name.appendChild(document.createTextNode(profile.name));
+      name.container = true;
+      avatar.setAttribute('src', ZenThemeModifier._getThemedAvatar(profile.zenAvatarPath));
+      item.appendChild(avatar);
+      item.appendChild(name);
+      parentList.appendChild(item);
+    }
+  },
+
+  _emptyUserList(element) {
+    element.innerHTML = '';
+  },
+
+  _updateCurentProfileId() {
+    let currentProfile = ProfileService.currentProfile;
+    if (!currentProfile) return;
+    let nameContainer = document.getElementById("PanelUI-zen-profiles-current-name");
+    nameContainer.textContent = currentProfile.name;
+  },
+
+  _openProfile(profile) {
+    Services.startup.createInstanceWithProfile(profile);
+  },
+
+  _getProfilesSize(profiles) {
+    let size = 0;
+    for (let _ of profiles) {
+      size += 1;
+    }
+    return size;
+  },
+
+  createProfileWizard() {
+    // This should be rewritten in HTML eventually.
+    // TODO: it could be `window.browsingContext.topChromeWindow.gDialogBox.open` but it does not work with the callback?
+    window.browsingContext.topChromeWindow.openDialog(
+      "chrome://mozapps/content/profile/createProfileWizard.xhtml",
+      "",
+      "centerscreen,chrome,modal,titlebar",
+      ProfileService,
+      { CreateProfile: async (profile) => {
+        try {
+          ProfileService.defaultProfile = profile;
+          this._flush();
+          this._openProfile(profile);
+        } catch (e) {
+          // This can happen on dev-edition.
+          let [title, msg] = await document.l10n.formatValues([
+            { id: "profiles-cannot-set-as-default-title" },
+            { id: "profiles-cannot-set-as-default-message" },
+          ]);
+      
+          Services.prompt.alert(window, title, msg);
+        }
+      } }
+    );
+  },
+
+  async _flush() {
+    try {
+      ProfileService.flush();
+      this._updateProfilesList();
+    } catch (e) {
+      let [title, msg, button] = await document.l10n.formatValues([
+        { id: "profiles-flush-fail-title" },
+        {
+          id:
+            e.result == Cr.NS_ERROR_DATABASE_CHANGED
+              ? "profiles-flush-conflict"
+              : "profiles-flush-failed",
+        },
+        { id: "profiles-flush-restart-button" },
+      ]);
+  
+      const PS = Ci.nsIPromptService;
+      let result = Services.prompt.confirmEx(
+        window,
+        title,
+        msg,
+        PS.BUTTON_POS_0 * PS.BUTTON_TITLE_CANCEL +
+          PS.BUTTON_POS_1 * PS.BUTTON_TITLE_IS_STRING,
+        null,
+        button,
+        null,
+        null,
+        {}
+      );
+      if (result == 1) {
+        this._restart(false);
+      }
+    }
+  },
+
+  _restart(safeMode) {
+    let cancelQuit = Cc["@mozilla.org/supports-PRBool;1"].createInstance(
+      Ci.nsISupportsPRBool
+    );
+    Services.obs.notifyObservers(
+      cancelQuit,
+      "quit-application-requested",
+      "restart"
+    );
+  
+    if (cancelQuit.data) {
+      return;
+    }
+  
+    let flags = Ci.nsIAppStartup.eAttemptQuit | Ci.nsIAppStartup.eRestart;
+  
+    if (safeMode) {
+      Services.startup.restartInSafeMode(flags);
+    } else {
+      Services.startup.quit(flags);
+    }
+  }
+};