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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 /** | 5 /** |
6 * @fileoverview | 6 * @fileoverview |
7 * A module that contains basic utility components and methods for the | 7 * A module that contains basic utility components and methods for the |
8 * chromoting project | 8 * chromoting project |
9 * | 9 * |
10 */ | 10 */ |
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71 * @type {Array.<base.Disposable>} | 71 * @type {Array.<base.Disposable>} |
72 * @private | 72 * @private |
73 */ | 73 */ |
74 this.disposables_ = Array.prototype.slice.call(arguments, 0); | 74 this.disposables_ = Array.prototype.slice.call(arguments, 0); |
75 }; | 75 }; |
76 | 76 |
77 base.Disposables.prototype.dispose = function() { | 77 base.Disposables.prototype.dispose = function() { |
78 for (var i = 0; i < this.disposables_.length; i++) { | 78 for (var i = 0; i < this.disposables_.length; i++) { |
79 this.disposables_[i].dispose(); | 79 this.disposables_[i].dispose(); |
80 } | 80 } |
| 81 this.disposables_ = null; |
81 }; | 82 }; |
82 | 83 |
83 /** | 84 /** |
84 * A utility function to invoke |obj|.dispose without a null check on |obj|. | 85 * A utility function to invoke |obj|.dispose without a null check on |obj|. |
85 * @param {base.Disposable} obj | 86 * @param {base.Disposable} obj |
86 */ | 87 */ |
87 base.dispose = function(obj) { | 88 base.dispose = function(obj) { |
88 if (obj) { | 89 if (obj) { |
89 base.debug.assert(typeof obj.dispose == 'function'); | 90 base.debug.assert(typeof obj.dispose == 'function'); |
90 obj.dispose(); | 91 obj.dispose(); |
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602 */ | 603 */ |
603 base.resizeWindowToContent = function() { | 604 base.resizeWindowToContent = function() { |
604 var appWindow = chrome.app.window.current(); | 605 var appWindow = chrome.app.window.current(); |
605 var outerBounds = appWindow.outerBounds; | 606 var outerBounds = appWindow.outerBounds; |
606 var borderY = outerBounds.height - appWindow.innerBounds.height; | 607 var borderY = outerBounds.height - appWindow.innerBounds.height; |
607 appWindow.resizeTo(outerBounds.width, document.body.clientHeight + borderY); | 608 appWindow.resizeTo(outerBounds.width, document.body.clientHeight + borderY); |
608 // Sometimes, resizing the window causes its position to be reset to (0, 0), | 609 // Sometimes, resizing the window causes its position to be reset to (0, 0), |
609 // so restore it explicitly. | 610 // so restore it explicitly. |
610 appWindow.moveTo(outerBounds.left, outerBounds.top); | 611 appWindow.moveTo(outerBounds.left, outerBounds.top); |
611 }; | 612 }; |
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