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msd2/tracking/piwik/libs/bower_components/mousetrap/plugins/global-bind/README.md
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msd2/tracking/piwik/libs/bower_components/mousetrap/plugins/global-bind/README.md
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# Global Bind
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This extension allows you to specify keyboard events that will work anywhere including inside textarea/input fields.
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Usage looks like:
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```javascript
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Mousetrap.bindGlobal('ctrl+s', function() {
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_save();
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});
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```
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This means that a keyboard event bound using ``Mousetrap.bind`` will only work outside of form input fields, but using ``Moustrap.bindGlobal`` will work in both places.
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If you wanted to create keyboard shortcuts that only work when you are inside a specific textarea you can do that too by creating your own extension.
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msd2/tracking/piwik/libs/bower_components/mousetrap/plugins/global-bind/mousetrap-global-bind.js
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msd2/tracking/piwik/libs/bower_components/mousetrap/plugins/global-bind/mousetrap-global-bind.js
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/**
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* adds a bindGlobal method to Mousetrap that allows you to
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* bind specific keyboard shortcuts that will still work
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* inside a text input field
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*
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* usage:
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* Mousetrap.bindGlobal('ctrl+s', _saveChanges);
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*/
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/* global Mousetrap:true */
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Mousetrap = (function(Mousetrap) {
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var _globalCallbacks = {},
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_originalStopCallback = Mousetrap.stopCallback;
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Mousetrap.stopCallback = function(e, element, combo, sequence) {
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if (_globalCallbacks[combo] || _globalCallbacks[sequence]) {
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return false;
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}
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return _originalStopCallback(e, element, combo);
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};
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Mousetrap.bindGlobal = function(keys, callback, action) {
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Mousetrap.bind(keys, callback, action);
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if (keys instanceof Array) {
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for (var i = 0; i < keys.length; i++) {
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_globalCallbacks[keys[i]] = true;
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}
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return;
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}
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_globalCallbacks[keys] = true;
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};
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return Mousetrap;
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}) (Mousetrap);
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Mousetrap=function(a){var d={},e=a.stopCallback;a.stopCallback=function(b,c,a){return d[a]?!1:e(b,c,a)};a.bindGlobal=function(b,c,e){a.bind(b,c,e);if(b instanceof Array)for(c=0;c<b.length;c++)d[b[c]]=!0;else d[b]=!0};return a}(Mousetrap);
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