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// 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.
/**
* @fileoverview Utilities for handling window disposition.
*/
/**
* The JavaScript button event value for a middle click.
* @type {number}
* @const
*/
var MIDDLE_MOUSE_BUTTON = 1;
/**
* Gets the desired navigation behavior from a event. This function works both
* with mouse and keyboard events.
* @param {Event} e The event object.
* @return {WindowOpenDisposition} The desired navigation behavior.
*/
function getDispositionFromEvent(e) {
var middleButton = e.button == MIDDLE_MOUSE_BUTTON;
return chrome.embeddedSearch.newTabPage.getDispositionFromClick(middleButton,
e.altKey,
e.ctrlKey,
e.metaKey,
e.shiftKey);
}
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