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| 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 |
| 3 // found in the LICENSE file. |
| 4 |
| 5 /** |
| 6 * @constructor |
| 7 * @param {function(!WebInspector.UILocation):(boolean|undefined)} updateDelegat
e |
| 8 */ |
| 9 WebInspector.LiveLocation = function(updateDelegate) |
| 10 { |
| 11 this._updateDelegate = updateDelegate; |
| 12 } |
| 13 |
| 14 WebInspector.LiveLocation.prototype = { |
| 15 update: function() |
| 16 { |
| 17 var uiLocation = this.uiLocation(); |
| 18 if (!uiLocation) |
| 19 return; |
| 20 if (this._updateDelegate(uiLocation)) |
| 21 this.dispose(); |
| 22 }, |
| 23 |
| 24 /** |
| 25 * @return {!WebInspector.UILocation} |
| 26 */ |
| 27 uiLocation: function() |
| 28 { |
| 29 throw "Not implemented"; |
| 30 }, |
| 31 |
| 32 dispose: function() |
| 33 { |
| 34 // Overridden by subclasses. |
| 35 } |
| 36 } |
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