DevTools: extract modules (with extensions)

third_party/WebKit/Source/devtools/front_end/layer_viewer/TransformController.js

 /*
  * Copyright 2014 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.
  */
 
 /**
  * @unrestricted
  */
 LayerViewer.TransformController = class extends Common.Object {
@@ skipping 64 matching lines @@
     if (event.keyCode === UI.KeyboardShortcut.Keys.Shift.code)
       this._toggleMode();
   }
 
   _addShortcuts(keys, handler) {
     for (var i = 0; i < keys.length; ++i)
       this._shortcuts[keys[i].key] = handler;
   }
 
   _registerShortcuts() {
-    this._addShortcuts(Components.ShortcutsScreen.LayersPanelShortcuts.ResetView, this.resetAndNotify.bind(this));
+    this._addShortcuts(UI.ShortcutsScreen.LayersPanelShortcuts.ResetView, this.resetAndNotify.bind(this));
     this._addShortcuts(
-        Components.ShortcutsScreen.LayersPanelShortcuts.PanMode,
+        UI.ShortcutsScreen.LayersPanelShortcuts.PanMode,
         this._setMode.bind(this, LayerViewer.TransformController.Modes.Pan));
     this._addShortcuts(
-        Components.ShortcutsScreen.LayersPanelShortcuts.RotateMode,
+        UI.ShortcutsScreen.LayersPanelShortcuts.RotateMode,
         this._setMode.bind(this, LayerViewer.TransformController.Modes.Rotate));
     var zoomFactor = 1.1;
+    this._addShortcuts(UI.ShortcutsScreen.LayersPanelShortcuts.ZoomIn, this._onKeyboardZoom.bind(this, zoomFactor));
     this._addShortcuts(
-        Components.ShortcutsScreen.LayersPanelShortcuts.ZoomIn, this._onKeyboardZoom.bind(this, zoomFactor));
-    this._addShortcuts(
-        Components.ShortcutsScreen.LayersPanelShortcuts.ZoomOut, this._onKeyboardZoom.bind(this, 1 / zoomFactor));
-    this._addShortcuts(
-        Components.ShortcutsScreen.LayersPanelShortcuts.Up, this._onKeyboardPanOrRotate.bind(this, 0, -1));
-    this._addShortcuts(
-        Components.ShortcutsScreen.LayersPanelShortcuts.Down, this._onKeyboardPanOrRotate.bind(this, 0, 1));
-    this._addShortcuts(
-        Components.ShortcutsScreen.LayersPanelShortcuts.Left, this._onKeyboardPanOrRotate.bind(this, -1, 0));
-    this._addShortcuts(
-        Components.ShortcutsScreen.LayersPanelShortcuts.Right, this._onKeyboardPanOrRotate.bind(this, 1, 0));
+        UI.ShortcutsScreen.LayersPanelShortcuts.ZoomOut, this._onKeyboardZoom.bind(this, 1 / zoomFactor));
+    this._addShortcuts(UI.ShortcutsScreen.LayersPanelShortcuts.Up, this._onKeyboardPanOrRotate.bind(this, 0, -1));
+    this._addShortcuts(UI.ShortcutsScreen.LayersPanelShortcuts.Down, this._onKeyboardPanOrRotate.bind(this, 0, 1));
+    this._addShortcuts(UI.ShortcutsScreen.LayersPanelShortcuts.Left, this._onKeyboardPanOrRotate.bind(this, -1, 0));
+    this._addShortcuts(UI.ShortcutsScreen.LayersPanelShortcuts.Right, this._onKeyboardPanOrRotate.bind(this, 1, 0));
   }
 
   _postChangeEvent() {
     this.dispatchEventToListeners(LayerViewer.TransformController.Events.TransformChanged);
   }
 
   _reset() {
     this._scale = 1;
     this._offsetX = 0;
     this._offsetY = 0;
@@ skipping 200 matching lines @@
   TransformChanged: Symbol('TransformChanged')
 };
 
 /**
  * @enum {string}
  */
 LayerViewer.TransformController.Modes = {
   Pan: 'Pan',
   Rotate: 'Rotate',
 };