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a1e0039890
This commit removes window.bindKey in favor of binding keys on dom elements. It also refactors pattern parsing in the test helper to use KeyBinder.parseKeyPattern.
41 lines
1.0 KiB
CoffeeScript
41 lines
1.0 KiB
CoffeeScript
module.exports =
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class KeyBinder
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namedKeys:
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backspace: 8, tab: 9, clear: 12,
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enter: 13, 'return': 13,
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esc: 27, escape: 27, space: 32,
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left: 37, up: 38,
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right: 39, down: 40,
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del: 46, 'delete': 46,
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home: 36, end: 35,
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pageup: 33, pagedown: 34,
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',': 188, '.': 190, '/': 191,
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'`': 192, '-': 189, '=': 187,
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';': 186, '\'': 222,
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'[': 219, ']': 221, '\\': 220
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keyEventMatchesPattern: (event, pattern) ->
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pattern = @parseKeyPattern pattern
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pattern.ctrlKey == event.ctrlKey and
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pattern.altKey == event.altKey and
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pattern.shiftKey == event.shiftKey and
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pattern.metaKey == event.metaKey and
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pattern.which == event.which
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parseKeyPattern: (pattern) ->
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[modifiers..., key] = pattern.split '+'
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if @namedKeys[key]
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charCode = @namedKeys[key]
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key = null
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else
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charCode = key.toUpperCase().charCodeAt 0
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ctrlKey: 'ctrl' in modifiers
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altKey: 'alt' in modifiers
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shiftKey: 'shift' in modifiers
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metaKey: 'meta' in modifiers
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which: charCode
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key: key
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