[Files.app] Split the JavaScript files into subdirectories: common, background, and foreground

chrome/browser/resources/file_manager/js/ui/progress_center_panel.js

Index: chrome/browser/resources/file_manager/js/ui/progress_center_panel.js
diff --git a/chrome/browser/resources/file_manager/js/ui/progress_center_panel.js b/chrome/browser/resources/file_manager/js/ui/progress_center_panel.js
deleted file mode 100644
index e8e9405122be8594d44de657c633dd73b103eeaf..0000000000000000000000000000000000000000
--- a/chrome/browser/resources/file_manager/js/ui/progress_center_panel.js
+++ /dev/null
@@ -1,196 +0,0 @@
-// Copyright 2013 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-'use strict';
-
-/**
- * Progress center panel.
- *
- * @param {HTMLElement} element DOM Element of the process center panel.
- * @param {function(string)} cancelCallback Callback to becalled with the ID of
- *     the progress item when the cancel button is clicked.
- * @constructor
- */
-var ProgressCenterPanel = function(element, cancelCallback) {
-  this.element_ = element;
-  this.openView_ = this.element_.querySelector('#progress-center-open-view');
-  this.closeView_ = this.element_.querySelector('#progress-center-close-view');
-  this.cancelCallback_ = cancelCallback;
-
-  /**
-   * Only progress item in the close view.
-   * @type {!HTMLElement}
-   * @private
-   */
-  this.closeViewItem_ = this.closeView_.querySelector('li');
-
-  Object.freeze(this);
-
-  // Register event handlers.
-  element.addEventListener('click', this.onClick_.bind(this));
-  element.addEventListener(
-      'webkitTransitionEnd', this.onItemTransitionEnd_.bind(this));
-};
-
-/**
- * Whether to use the new progress center UI or not.
- * TODO(hirono): Remove the flag after replacing the old butter bar with the new
- * progress center.
- * @type {boolean}
- * @private
- */
-ProgressCenterPanel.ENABLED_ = true;
-
-/**
- * Update item element.
- * @param {HTMLElement} element Element to be updated.
- * @param {ProgressCenterItem} item Progress center item.
- * @private
- */
-ProgressCenterPanel.updateItemElement_ = function(element, item) {
-  var additionalClass = item.state === ProgressItemState.COMPLETE ? 'complete' :
-                        item.state === ProgressItemState.ERROR ? 'error' :
-                        item.state === ProgressItemState.CANCELED ? 'canceled' :
-                        '';
-  if (item.cancelable)
-    additionalClass += ' cancelable';
-  var previousWidthRate =
-      parseInt(element.querySelector('.progress-track').style.width);
-  if (item.state === ProgressItemState.COMPLETE &&
-      previousWidthRate === item.progressRateByPercent) {
-    // Stop to update the message until the transition ends.
-    element.setAttribute('data-complete-message', item.message);
-    // The class pre-complete means that the actual operation is already done
-    // but the UI transition of progress bar is not complete.
-    additionalClass = 'pre-complete';
-  } else {
-    element.querySelector('label').textContent = item.message;
-    element.removeAttribute('data-complete-message');
-  }
-  // To commit the property change and to trigger the transition even if the
-  // change is done synchronously, assign the width value asynchronously.
-  setTimeout(function() {
-    var track = element.querySelector('.progress-track');
-    // When the progress rate is reverted, we does not use the transition
-    // animation. Specifying '0' overrides the CSS settings and specifying null
-    // re-enables it.
-    track.style.transitionDuration =
-        previousWidthRate > item.progressRateByPercent ? '0' : null;
-    track.style.width = item.progressRateByPercent + '%';
-  }, 0);
-  element.setAttribute('data-progress-id', item.id);
-  element.setAttribute('data-progress-max', item.progressMax);
-  element.setAttribute('data-progress-value', item.progressValue);
-  element.className = additionalClass;
-};
-
-/**
- * Updates an item to the progress center panel.
- * @param {ProgressCenterItem} item Item including new contents.
- * @param {ProgressCenterItem} summarizedItem Item to be desplayed in the close
- *     view.
- */
-ProgressCenterPanel.prototype.updateItem = function(item, summarizedItem) {
-  var itemElement = this.getItemElement_(item.id);
-  if (!itemElement) {
-    itemElement = this.createNewItemElement_();
-    this.openView_.insertBefore(itemElement, this.openView_.firstNode);
-  }
-  ProgressCenterPanel.updateItemElement_(itemElement, item);
-
-  // Update close view.
-  this.closeView_.classList.toggle('single', !summarizedItem.summarized);
-  ProgressCenterPanel.updateItemElement_(this.closeViewItem_, summarizedItem);
-
-  if (ProgressCenterPanel.ENABLED_)
-    this.element_.hidden = false;
-};
-
-/**
- * Remove all the items.
- */
-ProgressCenterPanel.prototype.reset = function() {
-  // Clear the all compete item.
-  this.openView_.innerHTML = '';
-
-  // Hide the progress center.
-  this.element_.hidden = true;
-  this.element_.classList.remove('opened');
-};
-
-/**
- * Gets an item element having the specified ID.
- * @param {string} id progress item ID.
- * @return {HTMLElement} Item element having the ID.
- * @private
- */
-ProgressCenterPanel.prototype.getItemElement_ = function(id) {
-  var query = 'li[data-progress-id="' + id + '"]';
-  return this.openView_.querySelector(query);
-};
-
-/**
- * Creates an item element.
- * @return {HTMLElement} Created item element.
- * @private
- */
-ProgressCenterPanel.prototype.createNewItemElement_ = function() {
-  var label = this.element_.ownerDocument.createElement('label');
-  label.className = 'label';
-
-  var progressBarIndicator = this.element_.ownerDocument.createElement('div');
-  progressBarIndicator.className = 'progress-track';
-
-  var progressBar = this.element_.ownerDocument.createElement('div');
-  progressBar.className = 'progress-bar';
-  progressBar.appendChild(progressBarIndicator);
-
-  var cancelButton = this.element_.ownerDocument.createElement('button');
-  cancelButton.className = 'cancel';
-  cancelButton.setAttribute('tabindex', '-1');
-
-  var progressFrame = this.element_.ownerDocument.createElement('div');
-  progressFrame.className = 'progress-frame';
-  progressFrame.appendChild(progressBar);
-  progressFrame.appendChild(cancelButton);
-
-  var itemElement = this.element_.ownerDocument.createElement('li');
-  itemElement.appendChild(label);
-  itemElement.appendChild(progressFrame);
-
-  return itemElement;
-};
-
-/**
- * Handles the transition end event of items.
- * @param {Event} event Transition end event.
- * @private
- */
-ProgressCenterPanel.prototype.onItemTransitionEnd_ = function(event) {
-  var itemElement = event.target.parentNode.parentNode.parentNode;
-  if (itemElement.className !== 'pre-complete' ||
-      event.propertyName !== 'width')
-    return;
-  var completeMessage = itemElement.getAttribute('data-complete-message');
-  if (!completeMessage)
-    return;
-  itemElement.className = 'complete';
-  itemElement.querySelector('label').textContent = completeMessage;
-};
-
-/**
- * Handles the click event.
- * @param {Event} event Click event.
- * @private
- */
-ProgressCenterPanel.prototype.onClick_ = function(event) {
-  if (event.target.classList.contains('toggle') &&
-      !this.closeView_.classList.contains('single'))
-    this.element_.classList.toggle('opened');
-  else if ((event.target.classList.contains('toggle') &&
-            this.closeView_.classList.contains('single')) ||
-           event.target.classList.contains('cancel'))
-    this.cancelCallback_(
-        event.target.parentNode.parentNode.getAttribute('data-progress-id'));
-};