| 1 | ;
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| 2 | /*-----------------------------------------------------------------------------
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| 3 | | Copyright (c) 2014-2017, PhosphorJS Contributors
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| 4 | |
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| 5 | | Distributed under the terms of the BSD 3-Clause License.
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| 6 | |
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| 7 | | The full license is in the file LICENSE, distributed with this software.
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| 8 | |----------------------------------------------------------------------------*/
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| 9 | Object.defineProperty(exports, "__esModule", { value: true });
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| 10 | /**
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| 11 | * The namespace for platform related utilities.
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| 12 | */
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| 13 | var Platform;
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| 14 | (function (Platform) {
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| 15 | /**
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| 16 | * A flag indicating whether the platform is Mac.
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| 17 | */
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| 18 | Platform.IS_MAC = !!navigator.platform.match(/Mac/i);
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| 19 | /**
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| 20 | * A flag indicating whether the platform is Windows.
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| 21 | */
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| 22 | Platform.IS_WIN = !!navigator.platform.match(/Win/i);
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| 23 | /**
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| 24 | * A flag indicating whether the browser is IE.
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| 25 | */
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| 26 | Platform.IS_IE = /Trident/.test(navigator.userAgent);
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| 27 | /**
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| 28 | * A flag indicating whether the browser is Edge.
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| 29 | */
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| 30 | Platform.IS_EDGE = /Edge/.test(navigator.userAgent);
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| 31 | /**
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| 32 | * Test whether the `accel` key is pressed.
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| 33 | *
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| 34 | * @param event - The keyboard or mouse event of interest.
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| 35 | *
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| 36 | * @returns Whether the `accel` key is pressed.
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| 37 | *
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| 38 | * #### Notes
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| 39 | * On Mac the `accel` key is the command key. On all other
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| 40 | * platforms the `accel` key is the control key.
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| 41 | */
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| 42 | function accelKey(event) {
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| 43 | return Platform.IS_MAC ? event.metaKey : event.ctrlKey;
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| 44 | }
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| 45 | Platform.accelKey = accelKey;
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| 46 | })(Platform = exports.Platform || (exports.Platform = {}));
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