third_party/google_input_tools/src/chrome/os/floatingwindow/floatingwindowdragger.js

   1 // Copyright 2015 The ChromeOS IME Authors. All Rights Reserved.
   2 // limitations under the License.
   3 // See the License for the specific language governing permissions and
   4 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   5 // distributed under the License is distributed on an "AS-IS" BASIS,
   6 // Unless required by applicable law or agreed to in writing, software
   7 //
   8 //      http://www.apache.org/licenses/LICENSE-2.0
   9 //
  10 // You may obtain a copy of the License at
  11 // you may not use this file except in compliance with the License.
  12 // Licensed under the Apache License, Version 2.0 (the "License");
  13 //
  14 goog.provide('i18n.input.chrome.FloatingWindowDragger');
  15
  16 goog.require('goog.fx.Dragger');
  17
  18 goog.scope(function() {
  19
  20
  21
  22 /**
  23  * The dragger for floating window.
  24  *
  25  * @param {!chrome.app.window.AppWindow|!Window} win The window.
  26  * @param {Element} handle A handle to control the drag
  27  * @constructor
  28  * @extends {goog.fx.Dragger}
  29  */
  30 i18n.input.chrome.FloatingWindowDragger = function(win, handle) {
  31   goog.base(this, handle);
  32
  33   /** @private {!chrome.app.window.AppWindow|!Window} */
  34   this.floatingWindow_ = win;
  35 };
  36 var FloatingWindowDragger = i18n.input.chrome.FloatingWindowDragger;
  37 goog.inherits(FloatingWindowDragger, goog.fx.Dragger);
  38
  39
  40 /** @override */
  41 FloatingWindowDragger.prototype.defaultAction = function(x, y) {
  42   var outerBounds = this.floatingWindow_.outerBounds;
  43   if (outerBounds) {
  44     outerBounds.setPosition(outerBounds.left + x, outerBounds.top + y);
  45   } else {
  46     this.floatingWindow_.moveTo(this.floatingWindow_.screenX + x,
  47                                 this.floatingWindow_.screenY + y);
  48   }
  49 };
  50 });  // goog.scope