Radarr/UI/JsLibraries/backbone.shortcuts.js

36 lines
1.0 KiB
JavaScript

(function() {
var Shortcuts;
Shortcuts = function(options) {
this.cid = _.uniqueId("backbone.shortcuts");
this.initialize.apply(this, arguments);
return this.delegateShortcuts();
};
_.extend(Shortcuts.prototype, Backbone.Events, {
initialize: function() {},
delegateShortcuts: function() {
var callback, match, method, scope, shortcut, shortcutKey, _ref, _results;
if (!this.shortcuts) return;
_ref = this.shortcuts;
_results = [];
for (shortcut in _ref) {
callback = _ref[shortcut];
if (!_.isFunction(callback)) method = this[callback];
if (!method) throw new Error("Method " + callback + " does not exist");
match = shortcut.match(/^(\S+)\s*(.*)$/);
shortcutKey = match[1];
scope = match[2] === "" ? "all" : match[2];
method = _.bind(method, this);
_results.push(key(shortcutKey, scope, method));
}
return _results;
}
});
Backbone.Shortcuts = Shortcuts;
Backbone.Shortcuts.extend = Backbone.View.extend;
}).call(this);