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/*!
* Piwik - free/libre analytics platform
*
* @link http://piwik.org
* @license http://www.gnu.org/licenses/gpl-3.0.html GPL v3 or later
*/
/**
* The given expression will be executed when the user presses either escape or presses something outside
* of this element
*
* Example:
* <div piwik-focus-anywhere-but-here="closeDialog()">my dialog</div>
*/
(function () {
angular.module('piwikApp.directive').directive('piwikFocusAnywhereButHere', piwikFocusAnywhereButHere);
piwikFocusAnywhereButHere.$inject = ['$document'];
function piwikFocusAnywhereButHere($document){
return {
restrict: 'A',
link: function(scope, element, attr, ctrl) {
function onClickOutsideElement (event) {
if (element.has(event.target).length === 0) {
setTimeout(function () {
scope.$apply(attr.piwikFocusAnywhereButHere);
}, 0);
}
}
function onEscapeHandler (event) {
if (event.which === 27) {
setTimeout(function () {
scope.$apply(attr.piwikFocusAnywhereButHere);
}, 0);
}
}
$document.on('keyup', onEscapeHandler);
$document.on('mouseup', onClickOutsideElement);
scope.$on('$destroy', function() {
$document.off('mouseup', onClickOutsideElement);
$document.off('keyup', onEscapeHandler);
});
}
};
}
})();
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