Files app: ES6 class empty_folder_controller.js, navigation_uma.js an…

…d launch_param.js

Bug: 778674
Change-Id: Iab56d84cf26975f9c476680d74037a9088ec1c78
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1760837
Auto-Submit: Luciano Pacheco <lucmult@chromium.org>
Commit-Queue: Noel Gordon <noel@chromium.org>
Reviewed-by: Noel Gordon <noel@chromium.org>
Cr-Commit-Position: refs/heads/master@{#688487}

ui/file_manager/file_manager/foreground/js/empty_folder_controller.js

@@ -4,111 +4,113 @@
 
 /**
  * Empty folder controller.
- * @param {!EmptyFolder} emptyFolder Empty folder ui.
- * @param {!DirectoryModel} directoryModel Directory model.
- * @param {!FilesAlertDialog} alertDialog Alert dialog.
- * @constructor
- * @struct
  */
-function EmptyFolderController(emptyFolder, directoryModel, alertDialog) {
+class EmptyFolderController {
   /**
-   * @private {!EmptyFolder}
+   * @param {!EmptyFolder} emptyFolder Empty folder ui.
+   * @param {!DirectoryModel} directoryModel Directory model.
+   * @param {!FilesAlertDialog} alertDialog Alert dialog.
    */
-  this.emptyFolder_ = emptyFolder;
+  constructor(emptyFolder, directoryModel, alertDialog) {
+    /**
+     * @private {!EmptyFolder}
+     */
+    this.emptyFolder_ = emptyFolder;
+
+    /**
+     * @private {!DirectoryModel}
+     */
+    this.directoryModel_ = directoryModel;
+
+    /**
+     * @private {!FilesAlertDialog}
+     */
+    this.alertDialog_ = alertDialog;
+
+    /**
+     * @private {!FileListModel}
+     */
+    this.dataModel_ = assert(this.directoryModel_.getFileList());
+
+    /**
+     * @private {boolean}
+     */
+    this.isScanning_ = false;
+
+    this.directoryModel_.addEventListener(
+        'scan-started', this.onScanStarted_.bind(this));
+    this.directoryModel_.addEventListener(
+        'scan-failed', this.onScanFailed_.bind(this));
+    this.directoryModel_.addEventListener(
+        'scan-cancelled', this.onScanFinished_.bind(this));
+    this.directoryModel_.addEventListener(
+        'scan-completed', this.onScanFinished_.bind(this));
+    this.directoryModel_.addEventListener(
+        'rescan-completed', this.onScanFinished_.bind(this));
+
+    this.dataModel_.addEventListener('splice', this.onSplice_.bind(this));
+  }
 
   /**
-   * @private {!DirectoryModel}
+   * Handles splice event.
+   * @private
    */
-  this.directoryModel_ = directoryModel;
+  onSplice_() {
+    this.update_();
+  }
 
   /**
-   * @private {!FilesAlertDialog}
+   * Handles scan start.
+   * @private
    */
-  this.alertDialog_ = alertDialog;
+  onScanStarted_() {
+    this.isScanning_ = true;
+    this.update_();
+  }
 
   /**
-   * @private {!FileListModel}
+   * Handles scan fail.
+   * @param {Event} event Event may contain error field containing DOMError for
+   *   alert.
+   * @private
    */
-  this.dataModel_ = assert(this.directoryModel_.getFileList());
+  onScanFailed_(event) {
+    this.isScanning_ = false;
+    // Show alert for crostini connection error.
+    if (event.error.name == DirectoryModel.CROSTINI_CONNECT_ERR) {
+      this.alertDialog_.showWithTitle(
+          str('ERROR_LINUX_FILES_CONNECTION'), event.error.message);
+    }
+    this.update_();
+  }
 
   /**
-   * @private {boolean}
+   * Handles scan finish.
+   * @private
    */
-  this.isScanning_ = false;
-
-  this.directoryModel_.addEventListener(
-      'scan-started', this.onScanStarted_.bind(this));
-  this.directoryModel_.addEventListener(
-      'scan-failed', this.onScanFailed_.bind(this));
-  this.directoryModel_.addEventListener(
-      'scan-cancelled', this.onScanFinished_.bind(this));
-  this.directoryModel_.addEventListener(
-      'scan-completed', this.onScanFinished_.bind(this));
-  this.directoryModel_.addEventListener(
-      'rescan-completed', this.onScanFinished_.bind(this));
-
-  this.dataModel_.addEventListener('splice', this.onSplice_.bind(this));
-}
-
-/**
- * Handles splice event.
- * @private
- */
-EmptyFolderController.prototype.onSplice_ = function() {
-  this.update_();
-};
-
-/**
- * Handles scan start.
- * @private
- */
-EmptyFolderController.prototype.onScanStarted_ = function() {
-  this.isScanning_ = true;
-  this.update_();
-};
-
-/**
- * Handles scan fail.
- * @param {Event} event Event may contain error field containing DOMError for
- *   alert.
- * @private
- */
-EmptyFolderController.prototype.onScanFailed_ = function(event) {
-  this.isScanning_ = false;
-  // Show alert for crostini connection error.
-  if (event.error.name == DirectoryModel.CROSTINI_CONNECT_ERR) {
-    this.alertDialog_.showWithTitle(
-        str('ERROR_LINUX_FILES_CONNECTION'), event.error.message);
+  onScanFinished_() {
+    this.isScanning_ = false;
+    this.update_();
   }
-  this.update_();
-};
 
-/**
- * Handles scan finish.
- * @private
- */
-EmptyFolderController.prototype.onScanFinished_ = function() {
-  this.isScanning_ = false;
-  this.update_();
-};
+  /**
+   * Updates visibility of empty folder UI.
+   * @private
+   */
+  update_() {
+    if (!this.isScanning_ && this.dataModel_.length === 0) {
+      const query = this.directoryModel_.getLastSearchQuery();
+      let html = '';
+      if (query) {
+        html = strf('SEARCH_NO_MATCHING_FILES_HTML', util.htmlEscape(query));
+      } else {
+        html = str('EMPTY_FOLDER');
+      }
 
-/**
- * Updates visibility of empty folder UI.
- * @private
- */
-EmptyFolderController.prototype.update_ = function() {
-  if (!this.isScanning_ && this.dataModel_.length === 0) {
-    const query = this.directoryModel_.getLastSearchQuery();
-    let html = '';
-    if (query) {
-      html = strf('SEARCH_NO_MATCHING_FILES_HTML', util.htmlEscape(query));
+      this.emptyFolder_.setMessage(html);
+      this.emptyFolder_.show();
     } else {
-      html = str('EMPTY_FOLDER');
+      this.emptyFolder_.hide();
     }
-
-    this.emptyFolder_.setMessage(html);
-    this.emptyFolder_.show();
-  } else {
-    this.emptyFolder_.hide();
   }
-};
+}

ui/file_manager/file_manager/foreground/js/launch_param.js

@@ -10,79 +10,80 @@
  */
 let SuggestAppDialogState;
 
-/**
- * @param {!Object} unformatted Unformatted option.
- * @constructor
- * @struct
- */
-function LaunchParam(unformatted) {
+class LaunchParam {
   /**
-   * @type {DialogType}
-   * @const
+   * @param {!Object} unformatted Unformatted option.
    */
-  this.type = unformatted['type'] || DialogType.FULL_PAGE;
+  constructor(unformatted) {
+    /**
+     * @type {DialogType}
+     * @const
+     */
+    this.type = unformatted['type'] || DialogType.FULL_PAGE;
 
-  /**
-   * @type {string}
-   * @const
-   */
-  this.action = unformatted['action'] ? unformatted['action'] : '';
+    /**
+     * @type {string}
+     * @const
+     */
+    this.action = unformatted['action'] ? unformatted['action'] : '';
 
-  /**
-   * @type {string}
-   * @const
-   */
-  this.currentDirectoryURL = unformatted['currentDirectoryURL'] ?
-      unformatted['currentDirectoryURL'] :
-      '';
+    /**
+     * @type {string}
+     * @const
+     */
+    this.currentDirectoryURL = unformatted['currentDirectoryURL'] ?
+        unformatted['currentDirectoryURL'] :
+        '';
 
-  /**
-   * @type {string}
-   * @const
-   */
-  this.selectionURL =
-      unformatted['selectionURL'] ? unformatted['selectionURL'] : '';
+    /**
+     * @type {string}
+     * @const
+     */
+    this.selectionURL =
+        unformatted['selectionURL'] ? unformatted['selectionURL'] : '';
 
-  /**
-   * @type {string}
-   * @const
-   */
-  this.targetName = unformatted['targetName'] ? unformatted['targetName'] : '';
+    /**
+     * @type {string}
+     * @const
+     */
+    this.targetName =
+        unformatted['targetName'] ? unformatted['targetName'] : '';
 
-  /**
-   * @type {!Array<!Object>}
-   * @const
-   */
-  this.typeList = unformatted['typeList'] ? unformatted['typeList'] : [];
+    /**
+     * @type {!Array<!Object>}
+     * @const
+     */
+    this.typeList = unformatted['typeList'] ? unformatted['typeList'] : [];
 
-  /**
-   * @type {boolean}
-   * @const
-   */
-  this.includeAllFiles = !!unformatted['includeAllFiles'];
+    /**
+     * @type {boolean}
+     * @const
+     */
+    this.includeAllFiles = !!unformatted['includeAllFiles'];
 
-  /**
-   * @type {!AllowedPaths}
-   * @const
-   */
-  this.allowedPaths = unformatted['allowedPaths'] ?
-      unformatted['allowedPaths'] :
-      AllowedPaths.ANY_PATH_OR_URL;
+    /**
+     * @type {!AllowedPaths}
+     * @const
+     */
+    this.allowedPaths = unformatted['allowedPaths'] ?
+        unformatted['allowedPaths'] :
+        AllowedPaths.ANY_PATH_OR_URL;
 
-  /**
-   * @type {!SuggestAppDialogState}
-   * @const
-   */
-  this.suggestAppsDialogState = unformatted['suggestAppsDialogState'] ?
-      unformatted['suggestAppsDialogState'] :
-      {
-        overrideCwsContainerUrlForTest: '',
-        overrideCwsContainerOriginForTest: ''
-      };
+    /**
+     * @type {!SuggestAppDialogState}
+     * @const
+     */
+    this.suggestAppsDialogState = unformatted['suggestAppsDialogState'] ?
+        unformatted['suggestAppsDialogState'] :
+        {
+          overrideCwsContainerUrlForTest: '',
+          overrideCwsContainerOriginForTest: ''
+        };
 
-  /**
-   * @type {boolean}
-   * @const
-   */
-  this.showAndroidPickerApps = !!unformatted['showAndroidPickerApps'];
+    /**
+     * @type {boolean}
+     * @const
+     */
+    this.showAndroidPickerApps = !!unformatted['showAndroidPickerApps'];
+  }
 }