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chore(docs): fix memory leak in example embed code

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we need to sever the link between the main root scope and the example
root scope - this is only needed because we are embedding one app
in the other.
This commit is contained in:
Igor Minar 2013-06-10 12:54:41 -07:00
parent 3e94a2c54d
commit ce6c2b2072
1 changed files with 13 additions and 3 deletions
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16
src/bootstrap/bootstrap-prettify.js vendored
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@ -183,7 +183,9 @@ directive.ngEmbedApp = ['$templateCache', '$browser', '$rootScope', '$location',
return {
terminal: true,
link: function(scope, element, attrs) {
var modules = [];
var modules = [],
embedRootScope,
deregisterEmbedRootScope;
modules.push(['$provide', function($provide) {
$provide.value('$templateCache', $templateCache);
@ -209,10 +211,12 @@ directive.ngEmbedApp = ['$templateCache', '$browser', '$rootScope', '$location',
}
}, $delegate);
}]);
$provide.decorator('$rootScope', ['$delegate', function(embedRootScope) {
docsRootScope.$watch(function embedRootScopeDigestWatch() {
$provide.decorator('$rootScope', ['$delegate', function($delegate) {
embedRootScope = $delegate;
deregisterEmbedRootScope = docsRootScope.$watch(function embedRootScopeDigestWatch() {
embedRootScope.$digest();
});
return embedRootScope;
}]);
}]);
@ -223,6 +227,12 @@ directive.ngEmbedApp = ['$templateCache', '$browser', '$rootScope', '$location',
event.preventDefault();
}
});
element.bind('$destroy', function() {
deregisterEmbedRootScope();
embedRootScope.$destroy();
});
angular.bootstrap(element, modules);
}
};