40 lines
1.1 KiB
JavaScript
40 lines
1.1 KiB
JavaScript
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(function(global) {
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var keyCodes = {
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'A': 65,
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'TAB': 9,
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'ENTER': 13,
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'ESCAPE': 27,
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'SPACE': 32,
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'END': 35,
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'HOME': 36,
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'ARROW_LEFT': 37,
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'ARROW_UP': 38,
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'ARROW_RIGHT': 39,
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'ARROW_DOWN': 40
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};
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/**
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* Creates a dummy event to parse.
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* Uses jQuery Event class constructor.
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* @param {number} keyCode Key code of the key that is simulated.
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* @param {object} opts Options that say if modifiers are pressed.
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* @return {Event} Event to use.
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*/
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global.mockKeyboardEvent = mockKeyboardEvent = function(keyCode, opts) {
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var options = opts || {},
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isCtrl = !!options.ctrl,
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isAlt = !!options.alt,
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isShift = !!options.shift,
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isMeta = !!options.meta,
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keyCode = typeof keyCode === 'number' ? keyCode : keyCodes[keyCode],
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event = {
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shiftKey: isShift,
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altKey: isAlt,
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ctrlKey: isCtrl,
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metaKey: isMeta,
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keyCode: keyCode,
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which: keyCode
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};
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return new $.Event('keydown', event);
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};
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})(window);
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