Refactor print preview web ui

chrome/browser/resources/print_preview/more_options.js

Index: chrome/browser/resources/print_preview/more_options.js
diff --git a/chrome/browser/resources/print_preview/more_options.js b/chrome/browser/resources/print_preview/more_options.js
deleted file mode 100644
index 68957afeed9a8131895a2e4defa1702869f05d73..0000000000000000000000000000000000000000
--- a/chrome/browser/resources/print_preview/more_options.js
+++ /dev/null
@@ -1,93 +0,0 @@
-// Copyright (c) 2012 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.
-
-cr.define('print_preview', function() {
-  'use strict';
-
-  /**
-   * Creates a MoreOptions object. This object encapsulates all
-   * settings and logic related to the more options section.
-   * @constructor
-   */
-  function MoreOptions() {
-    // @type {HTMLDivElement} HTML element representing more options.
-    this.moreOptions_ = $('more-options');
-
-    // @type {boolean} True if header footer option is hidden.
-    this.hideHeaderFooterOption_ = true;
-
-    // @type {boolean} True if fit to page option should be hidden.
-    this.hideFitToPageOption_ = true;
-
-    this.addEventListeners_();
-  }
-
-  cr.addSingletonGetter(MoreOptions);
-
-  MoreOptions.prototype = {
-    /**
-     * Adding listeners to more options section.
-     * @private
-     */
-    addEventListeners_: function() {
-      document.addEventListener(customEvents.PDF_LOADED,
-                                this.onPDFLoaded_.bind(this));
-      document.addEventListener(
-          customEvents.HEADER_FOOTER_VISIBILITY_CHANGED,
-          this.onHeaderFooterVisibilityChanged_.bind(this));
-      document.addEventListener(customEvents.PRINTER_SELECTION_CHANGED,
-                                this.onPrinterSelectionChanged_.bind(this));
-    },
-
-    /**
-     * Listener executing when a |customEvents.HEADER_FOOTER_VISIBILITY_CHANGED|
-     * event occurs.
-     * @param {cr.Event} event The event that triggered this listener.
-     * @private
-     */
-    onHeaderFooterVisibilityChanged_: function(event) {
-      this.hideHeaderFooterOption_ = !event.headerFooterApplies;
-      this.updateVisibility_();
-    },
-
-    /**
-     * Listener executing when a |customEvents.PRINTER_SEELCTION_CHANGED| event
-     * occurs.
-     * @param {cr.Event} event The event that triggered this listener.
-     * @private
-     */
-    onPrinterSelectionChanged_: function(event) {
-      if (previewModifiable)
-        return;
-      this.hideFitToPageOption_ = event.selectedPrinter == PRINT_TO_PDF;
-      this.updateVisibility_();
-    },
-
-    /**
-     * Listener executing when a |customEvents.PDF_LOADED| event occurs.
-     * @private
-     */
-    onPDFLoaded_: function() {
-      if (previewModifiable)
-        this.hideHeaderFooterOption_ = false;
-      else
-        this.hideFitToPageOption_ = false;
-    },
-
-    /**
-     * Hides or shows |this.moreOptions_|.
-     * @private
-     */
-    updateVisibility_: function() {
-      if (this.hideFitToPageOption_ && this.hideHeaderFooterOption_)
-        fadeOutOption(this.moreOptions_);
-      else
-        fadeInOption(this.moreOptions_);
-    }
-  };
-
-  return {
-    MoreOptions: MoreOptions
-  };
-});