password-manager/frontend/delta/js/MouseTrap/mousetrap-pause.js
2015-03-09 15:45:35 +01:00

53 lines
1.5 KiB
JavaScript

/*
Copyright 2008-2015 Clipperz Srl
This file is part of Clipperz, the online password manager.
For further information about its features and functionalities please
refer to http://www.clipperz.com.
* Clipperz is free software: you can redistribute it and/or modify it
under the terms of the GNU Affero General Public License as published
by the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
* Clipperz is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
See the GNU Affero General Public License for more details.
* You should have received a copy of the GNU Affero General Public
License along with Clipperz. If not, see http://www.gnu.org/licenses/.
*/
/**
* adds a pause and unpause method to Mousetrap
* this allows you to enable or disable keyboard shortcuts
* without having to reset Mousetrap and rebind everything
*/
/* global Mousetrap:true */
Mousetrap = (function(Mousetrap) {
var self = Mousetrap,
_originalStopCallback = self.stopCallback,
enabled = true;
self.stopCallback = function(e, element, combo) {
if (!enabled) {
return true;
}
return _originalStopCallback(e, element, combo);
};
self.pause = function() {
enabled = false;
};
self.unpause = function() {
enabled = true;
};
return self;
}) (Mousetrap);