These directives fire an event handler on a touch-and-drag or
click-and-drag to the left or right. Includes unit tests and docs
update. Manually tested on Chrome 26, IE8, Android Chrome and iOS
Safari.
animations cause the dom to contain elements that have been removed
from the model but are being animated out.
we could teach the e2e runner to wait for animations but that would
make all tests slower. it should be quite safe to just disable
animations automatically when the app is running via the e2e test
runner.
this change disables only css animations. we should make additional
change that disables js animations as well, but since we don't need
this right now I'm punting on it.
Remove fromCharCode function as it was used only in two inner
functions in the code, and its functionality is achieved in several
other places by using String.fromCharCode
Breaks fromCharCode closure function, String.fromCharCode should be
used instead
I hope this helps someone, I ran into some issues when following the API as described - handlers of this event receive 3 arguments, not 2.
Although this is mentioned [elsewhere](http://docs.angularjs.org/api/ng.$rootScope.Scope#$on) it's not clear when viewing the docs for this behaviour in isolation.
The first argument is an Event Object, not the current route. The previous route argument can also be omitted on occasions.
Add a new module ngMobile, with mobile/touch-specific directives.
Add ngClick, which overrides the default ngClick. This ngClick uses touch
events, which are much faster on mobile. On desktop browsers, ngClick
responds to click events, so it can be used for portable sites.
In situations where path() matched basepath and we needed to
convert from html5 url to hashbang url, the $location service
considered the url to be already rewritten, which resulted in
an error.
Preserve the order of the elements that are not part of a case nor default in
a ng-switch directive
BREAKING CHANGE: elements not in the ng-switch were rendered after the
ng-switch elements. Now they are rendered in-place.
Ng-switch directives should be updated with non ng-switch elements
in render-order. e.g.
The following was previously rendered with <li>1</li> after "2":
<ul ng-switch="select">
<li>1</li>
<li ng-switch-when="option">2</li>
</ul>
To keep the old behaviour, say:
<ul ng-switch="select">
<li ng-switch-when="1">2</li>
<li>1</li>
</ul>
Closes#1074
the `nextRoute` object available in `$routeChangeStart` handler
accidentaly leaked property which pointed to the route definition
currently being matched.
this was done just for the internal needs of the `$route` implementation
and was never documented as public api.
Some confusion arouse around why the $route property was not always
available on the `nextRoute` object (see #1907). The right thing for us
to do is to prefix the property with $$ for now and refactor the code
to remove the property completely in the future. Application developers
should use the `nextRoute` object itself rather than its `$route` property.
The main diff is that nextRoute inherits from the object referenced by $route.
BREAKING CHANGE: in $routeChangeStart event, nextRoute.$route property is gone.
Use the nextRoute object instead of nextRoute.$route.
Closes#1907
When we need more control over http caching, we may want to provide
a custom cache to be used in all http requests by default.
To skip default cache, set {cache: false} in request configuration.
To use other cache, set {cache: cache} as before.
See #2079
This features enables tools like Batarang and test runners to
hook into angular's bootstrap process and sneak in more modules
into the DI registry which can replace or augment DI services for
the purpose of instrumentation or mocking out heavy dependencies.
If window.name contains prefix NG_DEFER_BOOTSTRAP! when
angular.bootstrap is called, the bootstrap process will be paused
until angular.resumeBootstrap is called.
angular.resumeBootstrap takes an optional array of modules that
should be added to the original list of modules that the app was
about to be bootstrapped with.
Migrates the Angular project from Rake to Grunt.
Benefits:
- Drops Ruby dependency
- Lowers barrier to entry for contributions from JavaScript ninjas
- Simplifies the Angular project setup and build process
- Adopts industry-standard tools specific to JavaScript projects
- Support building angular.js on Windows platform (really?!? why?!?)
BREAKING CHANGE: Rake is completely replaced by Grunt. Below are the deprecated Rake tasks and their Grunt equivalents:
rake --> grunt
rake package --> grunt package
rake init --> N/A
rake clean --> grunt clean
rake concat_scenario --> grunt build:scenario
rake concat --> grunt build
rake concat_scenario --> grunt build:scenario
rake minify --> grunt minify
rake version --> grunt write:version
rake docs --> grunt docs
rake webserver --> grunt webserver
rake test --> grunt test
rake test:unit --> grunt test:unit
rake test:<jqlite|jquery|modules|e2e> --> grunt test:<jqlite|jquery|modules|end2end|e2e>
rake test[Firefox+Safari] --> grunt test --browsers Firefox,Safari
rake test[Safari] --> grunt test --browsers Safari
rake autotest --> grunt autotest
NOTES:
* For convenience grunt test:e2e starts a webserver for you, while grunt test:end2end doesn't.
Use grunt test:end2end if you already have the webserver running.
* Removes duplicate entry for Describe.js in the angularScenario section of angularFiles.js
* Updates docs/src/gen-docs.js to use #done intead of the deprecated #end
* Uses grunt-contrib-connect instead of lib/nodeserver (removed)
* Removes nodeserver.sh, travis now uses grunt webserver
* Built and minified files are identical to Rake's output, with the exception of one less
character for git revisions (using --short) and a couple minor whitespace differences
Closes#199
A directive can now set/update/remove attribute values even those containing
interpolation during the compile phase and have the new value be picked up
during the compilation.
For example in template:
<div replace-directive some-attr-or-directive="{{originalInterpolationValue}}"></div>
the replace-directive can now replace the value of some-attr-or-directive during compilation
which produces this intermitent template:
<div replace-directive some-attr-or-directive="{{replacedInterpolationValue}}"></div>
or even
<div replace-directive some-attr-or-directive="replacedStaticValue"></div>
as well as
<div replace-directive some-attr-or-directive></div>
Resources now can defined per action url override. The url is treated
as a template rather than a literal string, so fancy interpolations
are possible.
See attached tests for example usage.
Sometimes is not desirable to use interpolation on attributes because
the user agent parses them before the interpolation takes place. I.e:
<svg>
<circle cx="{{cx}}" cy="{{cy}}" r="{{r}}"></circle>
</svg>
The snippet throws three browser errors, one for each attribute.
For some attributes, AngularJS fixes that behaviour introducing special
directives like ng-href or ng-src.
This commit is a more general solution that allows prefixing any
attribute with "ng-attr-", "ng:attr:" or "ng_attr_" so it will
be set only when the binding is done. The prefix is then removed.
Example usage:
<svg>
<circle ng-attr-cx="{{cx}}" ng-attr-cy="{{cy}}" ng:attr-r="{{r}}"></circle>
</svg>
Closes#1050Closes#1925
Remove comments about angular.mock.inject and angular.mock.module
being available for jasmine only. Since 1.1.1 the intent is that
they be available for mocha as well; now they even work!
When running inside Mocha, don't look in Jasmine's spec.queue.running.
It's not there. This is documented as issue #1467; I think this issue was
also responsible for #1589 and recent complaints in #1253.
Closes#1467.
Passing DOMNode#childNodes to compileNodes when compiling remote
template, so that directives with replace:true can be compiled.
The previous version used jqLite#contents which returned collection
that was not updated during the compilation.
Closes#1859
JQLite.ready() used for automatic bootstrapping (when jQuery is not present)
now checks if document already is ready when first called. This simplifies
bootstrapping when the angular script is loaded asynchronously.
However if other scripts with angular app code are being loaded as well
it is developers responsibility to ensure that these scripts are loaded
after angular-loader.js is evaluated and before angular.js script is
evaluated.
If you bind using '=' to a non-existant parent property, the compiler
will throw a NON_ASSIGNABLE_MODEL_EXPRESSION exception, which is right
because the model doesn't exist.
This enhancement allow to specify that a binding is optional so it
won't complain if the parent property is not defined. In order to mantain
backward compability, the new behaviour must be specified using '=?' instead
of '='. The local property will be undefined is these cases.
Closes#909Closes#1435
When waiting for several promises at once, it is often desirable to
have them by name, not just by index in array.
Example of this kind of interface already implemented would be a
$routeProvider.when(url, {resolve: <hash of promises>}), where
resources/promises are given by names, and then results accessed
by names in controller.
If responseType is defined and the request fails for one reason or another
the .response property returned falsy value which caused dereferencing of
.responseText. If the responseType was a blob or document then an error
was thrown.
To prevent this, I'm checking for responseType first and based on that
dereferencing .response or .responseText.
We need to keep on checking .responseText because that's the original XHR
response api that is still needed for IE8 and 9.
Closes#1922
ngClassWatchAction, when called as a $watch function, gets the wrong old
value after it has been invoked previously due to observation of the
interpolated class attribute. As a result it doesn't remove classes
properly. Keeping track of the old value manually seems to fix this.
Closes#1637
The change to prevent <span> elements being wrapped around empty text nodes caused these empty text nodes to have scopes and controllers attached, through jqLite.data() calls, which led to memory leaks and errors in IE8.
Now we exclude all but document nodes and elements from having jqLite.data() set both in the compiler and in ng-view.
Fixes: #1968 and #1876
This allows routeProvider to accept parameters that matches
substrings even when they contain slashes if they are prefixed
with an asterisk instead of a colon.
For example, routes like edit/color/:color/largecode/*largecode
will match with something like this
http://appdomain.com/edit/color/brown/largecode/code/with/slashs.
A workaround for https://bugzilla.mozilla.org/show_bug.cgi?id=608735
In FF getAllResponseHeaders() returns null if the request is the result of CORS.
Tried to format the code so that when a FF patch is released and gains enough
traction it can easily be selected and deleted. Heavily inspired by jQuery's
patch for the same bug. This patch falls short of passing through custom headers
but covers all of the "simple response headers" in the spec at
http://www.w3.org/TR/cors/
This commit should get reverted once Firefox 21 gets out.
Closes#1468
Apparently there is a really weird bug in IE6-8 that causes anchor textContent
to be reset with href content when both contain @ symbol.
Inserting a bogus comment node into all anchor elements in IE works around this
browser bug.
I'm fixing the issue via directive because that way we'll fix it for jQuery as
well.
I fixed an e2e test too because it was incorrect.
Closes#1949
encodeURIComponent is too aggressive and doesn't follow http://www.ietf.org/rfc/rfc3986.txt
with regards to the character set (pchar) allowed in path segments so we need
this test to make sure that we don't over-encode the params and break stuff
like buzz api which uses @self.
This is has already been fixed in `$resource`. This commit fixes it in a same way
for `$http` as well.
BREAKING CHANGE: $http does follow RFC3986 and does not encode special characters
like `$@,:` in params. If your application needs to encode these characters, encode
them manually, before sending the request.
Today, calling e.g. var R = $resource('/Path/:a'); R.get({a: 'foo', bar: ['baz1', 'baz2']}); results in a query
string like "/Path/doh?bar=baz1,baz2" which is undesirable. This commit enhances resource to use
$http to encode any non-url parameters resulting in a query string like "/Path/doh?bar=baz1&bar=baz2".
BREAKING CHANGE: if the server relied on the buggy behavior then either the
backend should be fixed or a simple serialization of the array should be done
on the client before calling the resource service.
* `literal` is set to true if the expression's top-level is a JavaScript
literal (number, string, boolean, null/undefined, array, object), even
if it contains non-literals inside.
* `constant` is set to true if the expression is known to be made
entirely of constant values, i.e., evaluating it will always yield the
same result.
A consequence is that a JSON expression is guaranteed to be both literal
and constant.
Will allow reoucese to be loaded from a relative path
Example:
var R = $resource(':path');
R.get({ path : 'data.json' });
Example usage:
Load resources in applications not using webserver, ie local webapp in
on a tablet.
Add optional comparator function argument to $filter('filter')(array,
expression, comparator) such that the comparator function is used to
compare the values and predicates. When true, defaults to equality.
When missing defaults to substring matching.
When checking to add decimal and trialing 0s number filter used to check
trueness of fractionSize. "0" evaluating to true causes "123" to return "123."
Expose $then and $resolved properties on resource action return values which
allow checking if a promise has been resolved already as well as registering
listeners at any time of the resource object life-cycle.
This commit replaces unreleased commit f3bff27460
which exposed unintuitive $q api instead and didn't expose important stuff
like http headers.
Should handle JQLite, jQuery, NodeList and other objects like arrays
but not other generic objects or instances of user defined types
with length property.
Closes#1840
Directives was observing different instances of Attributes than the one
that interpolation was registered with because we failed to realize
that the compile node and link node were the same (one of them
was a wrapper rather than raw node)
Closes#1941
Safari and IE don't like being told to store cookies with path set to
undefined. This change ensures that if base[href] (from which cookie path
is derived) is undefined then the cookie path defaults to ''.
The test verifies that the cookie is set instead of checking that cookie has correct path,
this is due to that cookie meta information is not avabile once the cookie is set.
Closes#1190, #1191
Add 'xsrfCookieName' and 'xsrfHeaderName' property to $httpProvider.defaults and
http config object, which give the name of the cookie the XSRF token is found
in, and the name of the header it is sent in, respectively.
This allows interop with servers with built-in XSRF support that use different
names.
The defaults match the current hard-coded values of 'XSRF-TOKEN' and
'X-XSRF-TOKEN'.
This commit fixes#1261 and #1532. This covers
two separate issues:
- Positive timezones were being formatted without
a leading `+` resulting in a formatting string
like: "HH:MM:ssZ" giving "12:13:141000" instead
of "12:13:14+1000". Fixed by checking if timezone
is > 0 and adding a leading "+".
- Timezone output signs were inverted.
mock.TzDate expects the timezone _offset_ as it's
first argument, _not_ the timezone. This means
that a mock.TzDate with a positive offset should
result in a date string with a negative timezone,
and vice-versa.
Closes#1261, #1532
Remove var Error = window.Error
window.Error is a read-only property in Apps Script.
Igor says, "we should just delete that line instead. I think it was
misko's attempt to get better closure minification, but it turns out
that it's actually hurting us after gzip (I verified it)."
in 5ae63fd3 the comparison was made consistent but strict, so that
angular.equals({}, {foo: undefined}) // always returns false
this turns out to cause issues for data that is being roundtripped via network
and serialized via JSON because JSON.stringify serializes {foo: undefined} as {}.
Since angular.equals() behaved like this before the 5ae63fd3 in 50% of the cases,
changing the behavior in this way should not introduce any significant issues.
Closes#1648
Update RegExp to allow urlParams with out leading slash (/).
- Will allow reoucese to be loaded from a relative path
Example:
var R = $resource(':path');
R.get({ path : 'data.json' });
Example usage:
Load resources in applications not using webserver, ie local webapp in on a tablet.
Fixed an issues with ngResource param substitution where it was incorrectly removing leading slash when param was followed by a non-slash character.
Ex:
'/:foo/:bar.baz/:aux'
params = {
foo: 'aaa',
bar: undefined,
aux: undefined
}
The above params were incorrectly producing '/aaa.baz' but now it results in '/aaa/.baz'.
The leak can occur when ngSwich is used inside ngRepeat or any other
directive which is destroyed while its transcluded content (which
includes ngSwitch) is not attached to the DOM.
Refactor ngSwitch to use controller instead of storing data on compile
node. This means that we don't need to clean up the jq data cache.
Controller reference is released when the linking fn is released.
Closes#1621
Update src/ng/exceptionHandler.js
Here's an iniitla attempt at documenting how one might write a
test using $exceptionHandlerProvider. The key take-away is the use
of this pattern:
it(...
module(...
$exceptionHandlerProvider.mode('log');
});
inject(...
);
});
previously:
a = {};
b = {x:undefined};
angular.equals(a, b) == angular.equals(b, a) // returns false.
both should return false because these objects are not equal.
unlike in implemented in #1695 the comparison should be stricter
and return false not true. if we need to relax this in the future
we can always do so.
Closes#1648
If the $last property is calculated from the original collectionLength
on an object and properties starting with $ were filtered out, then $last
is never applied and $middle is applied erroniously.
Closes#1789
Commit 773ac4a broke support for route parameters that are not seperated
from other route parts by slashes, which this change fixes. It also adds
some documentation about path parameters to the when() method and
escapes all regular expression special characters in the URL, not just
some.
Support modifying the DOM structure in the post link function of a directive
by creating a defensive copy of the node list, as opposed to a live DOM list.
This is useful for directives to actually replace their entire DOM fragment,
e.g. with the HTML fragment generated by a 3rd party component (Closure, Bootstrap ...).
Fix the indentation of the compileNodes function (was one too little).
previously we were always parsing the string input as UTC which cased issues like:
{{ '2012-04-01' | date:'d MMM yyyy' }} renders as 31 Mar 2012
BREAKING CHANGE: string input without timezone info is now parsed as local time/date
Closes#847
The jQuery implementation of children only returns child nodes of the given element that are elements themselves. The previous jqLite implementation was returning all nodes except those that are text nodes. Use jQLite.contents() to get all the child nodes.
The jQuery implementation of contents returns [] if the object has no child nodes. The previous jqLite implementation was returning undefined, causing a stack overflow in test/testabilityPatch.js when it tried to `cleanup()` a window object.
The testabilityPatch was incorrectly using children() rather than contents() inside cleanup() to iterate down through all the child nodes of the element to clean up.
next() is supposed to return the next sibling *element* so it
should ignore text nodes. To achieve this, nextElementSibling()
should be used instead of nextSibling().
the warning is defunct (and the test is incorrect) so obviously nobody is using
it and it just takes up space.
also the browser behavior varies (ff and chrome allow up to 150 cookies, safari
even more), so it's not very useful.
Closes#1712
This reverts commit c81d8176cc.
This commit causes several issues (#1651, #1674, #1662) and doesn't even
contain a test that proves that anything on Opera got actually fixed.
If the original Opera resurfaces, we'll fix it properly.
Routes like '/bar/foovalue/barvalue' matching '/bar/:foo/:bar'
now are well mapped in $routeParams to:
{bar:'barvalue', foo:'foovalue'}
Closes: #1501
Signed-off-by: Gonzalo Ruiz de Villa <gonzaloruizdevilla@gmail.com>
This is needed to prevent CORS preflight checks. The XSFR token
is quite useless for CORS requests anyway.
BREAKING CHANGE: X-XSFR-TOKEN is no longer send for cross domain
requests. This shouldn't affect any known production service.
Closes#1096
X-Requested-With header is rarely used in practice and by using
it all the time we are triggering preflight checks for crossdomain
requests.
We could try detecting if we are doing CORS requests or not, but
it doesn't look like it's worth the trouble.
BREAKING CHANGE: X-Requested-With header is not set by $http service
any more. If anyone actually uses this header it's quite easy to add
it back via:
```
myAppModule.config(['$httpProvider', function($httpProvider) {
$httpProvider.defaults.headers.common["X-Requested-With"] = 'XMLHttpRequest';
}]);
```
Closes#1004
I'm reverting changes that were originally done to ngRepeat to fix#933,
because these are now not necessary after the previous changes to keep
ngModel always synced with the DOM.
In cases when we reuse elements in a repeater but associate
them with a new scope (see #933 - repeating over array of
primitives) it's possible for the internal ngModel state and
the scope state to get out of sync. This change ensure that
the two are always sync-ed up even in cases where we
reassociate an element with a different (but similar) scope.
In the case of repeating over array of primitives it's still
possible to run into issue if we iterate over primitives and
use form controls or similar widgets without ngModel - oh well,
we'd likely need a special repeater for primitives to deal
with this properly, even then there might be cornercases.
Closes#933
I'm keeping this in for future reference. The issue with this solution
is that if we shift() the first item in the array, the whole repeater
DOM will be rebuilt from scratch, we need to do better than that.
in jQuery 1.8.x the data() data structure is changed and events are
not accessible via data().events. Since all we need is to trigger
all event handlers, we can do so via triggerHandler() api instead of
mocking with the internal jQuery data structures.
This fix was originally proposed by PeteAppleton via PR #1512.
Closes#1512
we need triggerHandler() to become jQuery 1.8.x compatible.
this is not fully featured triggerHandler() implementation - it doesn't
bother creating new DOM events and passing them into the event handlers.
this is intentional, we don't need access to the native DOM event for our
own purposes and creating these event objects is really tricky.
Today, calling e.g. $http(url, { params: { a: [1,2,3] } }) results in a query
string like "?a=%5B1%2C2%2C3%5D" which is undesirable. This commit enhances
buildURL to createa query string like "?a=1&a=2&a=3".
BREAKING CHANGE: if the server relied on the buggy behavior then either the
backend should be fixed or a simple serialization of the array should be done
on the client before calling the $http service.
Closes#1363
Having a $resource defined as:
var R = $resource('/Path', {}, {
get: {method: 'GET', params: {objId: '1'}},
perform: {method: 'GET'}
});
was causing both actions to call the same URI (if called in this order):
R.get({}); // => /Path?objId=1
R.perform({}); // => /Path?objId=1
window.SecurityPolicy.isActive() is now window.securityPolicy.isActive
since this is available only in Chrome Canary which has already been
updated, we can safely make this change without worrying about
backwards compatilibty.
Closes#1577
Bug caused by the use of the `||` operator to replace all non-truthy
values with an empty string. Changed to replace only `undefined` values.
Closes#1401
Prefixed attributes like data-ng-model and x-ng-model were not being
found by the Selector. It was only looking at ng: and ng- prefixed
attributes.
Added a few tests as well to ensure the aforementioned prefixed
attributes are being matched properly.
Closes#1020
This fixes the issue that caused two attr interpolation observers
to be registered for the same attribute as a result of isolate
scope definition with attr (@) property for this attribute.
Duplicate observers would then fight with each other updating the
model.
The issue occured only when this directive was used in a repeater
because that's when we clone the template node which caused the
two observers to point to two different sets of $attr instances.
Closes#1166, #836
IEEE 754 floating point sometimes results in values that are very small,
rather than zero. One example is 1.0 + 1.07 - 2.07, which returns
4.440892098500626e-16 instead of 0.
This change tweaks the number formatting logic so that an exponential
value with a negative exponent that is larger than the precision+1
returns 0 instead. For example: with precision 2, anything with an
exponent of -4, -5 or more would become 0. 9e-3 = 0.009 = 0.01, but 9e-4
= 0.0009 = 0.001 = 0.00. This detail is unlikely to matter since this
quirk is usually only triggered with values very close to zero.
Closes#1469
This was really corner case:
Watcher needs to return changed value, to notify that model might have changed and one more $digest cycle needs to be performed.
The watcher, that takes care of reference binding into an isolate scope ("="), did not return changed value, if the change was from the isolate scope to the parent.
If any other watcher returned change, it worked fine, as this change caused re-digest.
Closes#1272
Having one async queue per scope complicates the matters when users wish to do
partial scope updates, since many services put events on the rootScope. By
having single queue the programing model is simplified.
Current implementation of ngSrc may lead to empty src attribute when page is loading.
For example:
<img ng-src="{{image.url}}">
can be temporarily rendered as
<img src="">
before the image resource is loaded.
Some browser emits a request to the current page when seeing <img src=""> (Firefox13 and IE8 will, Chromium20 won't), which leads to performance problems.
Makes the time zone optional in the date filter
Problem with the current R_ISO8601_STR regex was that the time was optional, but the zone was not.
This results in the filter not formatting local date times, which it could easily do.
For example:
2012-08-30 -> formatted
2012-08-30T06:06:06.123Z -> formatted
2012-08-30T06:06:06.123 -> NOT formatted
A simple change in the regex fixes this. Arguably this is closer to the ISO8601 spec which specifies
local dates being in the "current time zone" and not requiring a Z. In any case it behaves more like
a user would expect.
Close#1212
when a param value was 0 (or false) it was ignored and removed from url.
after this fix that only happens if the value is undefined or null.
- $resource should handle multiple params with same name
- ignore slashes of undefined parameters
- fix default parameters issue, mentioned in #875Closes#875Closes#782
if an exception occurs during interpolation of a string
(e.g. name() in "Hello, {{name()}}!" throws an exception) we now print
an error message with the expression that was being evaluated when the
exception was thrown.
it turns out that some stuff doesn't work in xhtml as it does in html.
for example can't be innerHTML-ed and auto-closing of elements
doesn't work.
the reporter of the referenced issue claimed that innerHTML vs text on
script made a difference but that doesn't appear to be true in my testing.
I'm not including test for this because testacular doesn't currently
run tests in xhtml yet.
Closes#1301
Since developers are allowed to customize start/end interpolation
strings, but third-party directive creators don't know about these
customizations, we should standardize on {{ }} in templates of
reusable (third-party) directives. During the compilation, these
templates are then denormalized to use whatever the custom
start/end symbol is, effectively translating the template into the
syntax of the runtime environment.
This addresses an issue raised at http://goo.gl/e8VPV
Existing code should not be affected by this change since project
that do use custom interpolation markers are not expected to use
{{ }} in existing directive templates.
previously we expected to find option elements only within select element and if
that was not the case we throw an error. This made it impossible to include datalist
element with nested option elements in the template.
Closes#1165
this fix ensures that we prevent the default action on form submission
(full page reload) even in cases when the form is being destroyed as
a result of the submit event handler (e.g. when route change is
triggered).
The fix is more complicated than I'd like it to be mainly because
we need to ensure that we don't create circular references between
js closures and dom elements via DOM event handlers that would then
result in a memory leak.
Also the differences between IE8, IE9 and normal browsers make testing
this ugly.
Closes#1238
When user clicks a link, $location needs to intercept this event. The <a> doesn't have to be target element of the DOM event, so it needs to traverse the DOM, to find first <a> parent.
If the target element was removed from DOM, during the same event, it would throw an exception. This fixes the issue.
Closes#1058
This is a second fix for a regression that was introduced by 92a2e180.
The fix addresses scenarios when the $location service is configured with
a hash prefix.
Closes#1037
we now have two types of namespaces:
- true namespace: angular.* - used for all global apis
- virtual namespace: ng.*, ngMock.*, ... - used for all DI modules
the virual namespaces have services under the second namespace level (e.g. ng.)
and filters and directives prefixed with filter: and directive: respectively
(e.g. ng.filter:orderBy, ng.directive:ngRepeat)
this simplifies urls and makes them a lot shorter while still avoiding name collisions
Changed the isolate scope binding options to:
- @attr - attribute binding (including interpolation)
- =model - by-directional model binding
- &expr - expression execution binding
This change simplifies the terminology as well as
number of choices available to the developer. It
also supports local name aliasing from the parent.
BREAKING CHANGE: isolate scope bindings definition has changed and
the inject option for the directive controller injection was removed.
To migrate the code follow the example below:
Before:
scope: {
myAttr: 'attribute',
myBind: 'bind',
myExpression: 'expression',
myEval: 'evaluate',
myAccessor: 'accessor'
}
After:
scope: {
myAttr: '@',
myBind: '@',
myExpression: '&',
// myEval - usually not useful, but in cases where the expression is assignable, you can use '='
myAccessor: '=' // in directive's template change myAccessor() to myAccessor
}
The removed `inject` wasn't generaly useful for directives so there should be no code using it.
attr.$observe used to call function only if there was interpolation
on that attribute. We now call the observation function all the time
but we only save the reference to it if interpolation is present.
$timeout has a better name ($defer got often confused with something related to $q) and
is actually promise based with cancelation support.
With this commit the $defer service is deprecated and will be removed before 1.0.
Closes#704, #532
$position marker doesn't work well in cases when we have just one item
in the list because then the item is both the first and last. To solve
this properly we need to expose individual $first and $middle and $last
flags.
BREAKING CHANGE: $position is not exposed in repeater scopes any more
To update, search for $position and replace it with one of $first,
$middle or $last.
Closes#912
Since angular attaches scope/injector/controller
into DOM it should clean up after itself. No need
to complain about memory leaks, since they can
only happened on detached DOM. Detached DOM would
only be in tests, since in production the DOM
would be attached to render tree and removal
would automatically clear memory.
When using inject/module helper methods in tests, these methods would
leave the injector laying around after the test. Since injector is
the application it can grow very large.
The url used for location parsing was quite strict and did not support
custom url schemes like "chrome-extension://". With this change the only
requirement for scheme is that it doesn't contain ":" character.
The real issue is in FF, see https://bugzilla.mozilla.org/show_bug.cgi?id=407172.
FF overly encodes stuff which breaks our expectations and then we fail .url() != currentUrl.absUrl()
comparison unexpectidly, which leads to infinite digest.
The workaround is to correct for this inconsistency in $browser and decode any single quotes in urls.
Closes#920
IE9 ignores setAttribute('src', val) calls on img if "ng:src" attribute
is present. It only fetches the image if element property is updated as well.
Closes#935
On IE9 the input event is not fired when backspace or delete key are pressed or when
cut is performed. This makes listening on the input event unreliable and therefore
it's better for us to just use keydown/change events instead.
Closes#879
the old implementation didn't reattach jquery/jqlite data which caused
things like to be lost
I tried various implementations but it appears that by reattaching the data
to the new node by copying the expando property is the most reliable of all.
This stuff was never documented and is an accidental leftover from the time
when the compiler was rewritten.
If any code depends on this, it should be rewritten to use ngTransclude directive
intead.
CSP (content security policy) forbids apps to use eval or
Function(string) generated functions (among other things). For us to be
compatible, we just need to implement the "getterFn" in $parse without
violating any of these restrictions.
We currently use Function(string) generated functions as a speed
optimization. With this change, it will be possible to opt into the CSP
compatible mode using the ngCsp directive. When this mode is on Angular
will evaluate all expressions up to 30% slower than in non-CSP mode, but
no security violations will be raised.
In order to use this feature put ngCsp directive on the root element of
the application. For example:
<!doctype html>
<html ng-app ng-csp>
...
...
</html>
Closes#893
Previously only when ngOptions was used, we correctly handled situations
when model was set to an unknown value. With this change, we'll add/remove
extra unknown option or reuse an existing empty option (option with value
set to "") when model is undefined.
previously we were doing all kinds of checks to see if we should rewrite the url or not and we
were missing many scenarios. not any more.
with this change, we rewrite the url unless:
- the href is not set
- link has target attribute
- the absolute url of the link doesn't match the absolute prefix for all urls in our app
This also means that ng-ext-link attribute which we previously used to distinguish external
links from app links is not necessary any more. apps can just set target=_self to prevent
rewriting.
BREAKING CHANGE: ng-ext-link directive was removed because it's unnecessary
apps that relied on ng-ext-link should simply replace it with target=_self
previously it would create a new instance which wasn't configured as the one in the app,
which resulted in incorrect values being returned in html5 mode with base url set
Often it is impossible to set the http defaults during the config phase,
because the config info is not available at this time.
A good example is authentication - often the app needs to bootstrap,
allow user to enter credentials and only then it gains access to
session token which then should be sent to the server with every request.
Without having the ability to set the defaults at runtime, the developer
either has to resort to hacks, or has to set the session token header
with every request made by the app.
Create build for other modules as well (ngResource, ngCookies):
- wrap into a function
- add license
- add version
Breaks `$sanitize` service, `ngBindHtml` directive and `linky` filter were moved to the `ngSanitize` module. Apps that depend on any of these will need to load `angular-sanitize.js` and include `ngSanitize` in their dependency list: `var myApp = angular.module('myApp', ['ngSanitize']);`
this was never meant to be a public api used by apps. I refactored
the code to hide the functionality.
BREAKING CHANGE: $browser.addJs method was removed
apps that depended on this functionality should either use many of the
existing script loaders or create a simple helper method specific to the
app.
this api was never supposed to be public. nobody should be relying
on it.
I'm removing it since angular doesn't need it.
BREAKING CHANGE: $browser.addCss was removed
apps the depend on this functionality should write a simple utility
function specific to the app (see this diff for hints).
closure compiler is stubborn and puts the flag to the top of the file, so
we have to post-process the minified file to move the flag into the angular
closure.
Previously one had to write:
$routeProvider.when('/foo', {...});
$routeProvider.when('/bar', {...});
$routeProvider.otherwise({...});
After this change it's just:
$routeProvider.
when('/foo', {...}).
when('/bar', {...}).
otherwise({...});
Breaks #when which used to return the route definition object but now
returns self. Returning the route definition object is not very useful
so its likely that nobody ever used it.
The purpose of allowing the scope to be specified was to enable the $route service to work
together with ngInclude. However the functionality of creating scopes was in the recent past
moved from the $route service to the ngView directive, so currently there is no valid use case
for specifying the scope for ngInclude. In fact, allowing the scope to be defined can under
certain circumstances lead to memory leaks.
Breaks ngInclude does not have scope attribute anymore.
It turns out that listening only on "blur" event is not sufficient in many scenarios,
especially when you use form validation you always had to use ngModelnstant
e.g. if you want to disable a button based on valid/invalid form.
The feedback we got from our apps as well as external apps is that the
ngModelInstant should be the default.
In the future we might provide alternative ways of suppressing updates
on each key stroke, but it's not going to be the default behavior.
Apps already using the ngModelInstant can safely remove it from their
templates. Input fields without ngModelInstant directive will start propagating
the input changes into the model on each key stroke.
Previously if there was a white-space in fn: fn( ) {} we failed to infer no args.
This was originally reported by recht, but I decided to use a different fix.
Closes#829
We have many instances of this object and we clone them as well (e.g. ng-repeat).
This should save some memory and performance as well.
Double prefixed private properties of attr object:
attr.$element -> attr.$$element
attr.$observers -> attr.$$observers
Update shallowCopy to not copy $$ properties and allow passing optional destination object.
The `attr` object was only shallow copied which caused all observers to be shared.
Fixing similar issue in ng-* boolean attributes as well as ng-src and ng-href.
Instead of using our custom serializer we now use the native one and
use the replacer function to customize the serialization to preserve
most of the previous behavior (ignore $ and $$ properties as well
as window, document and scope instances).
$httpProvider.defaults.transformRequest and $httpProvider.defaults.transformResponse
are now arrays containing single function. This makes it easy to add an
extra transform fn.
adding an extra fn before had to be done in this cluncky way:
$httpProvider.defaults.transformResponse =
[$httpProvider.defaults.transformResponse, myTransformFn];
after this change, it's simply:
$httpProvider.defaults.transformResponse.push(myTransformFn);
Breaks angular.fromJson which doesn't deserialize date strings into date objects.
This was done to make fromJson compatible with JSON.parse.
If you do require the old behavior - if at all neeeded then because of
json deserialization of XHR responses - then please create a custom
$http transform:
$httpProvider.defaults.transformResponse.push(function(data) {
// recursively parse dates from data object here
// see code removed in this diff for hints
});
Closes#202
So that we can have non string values, e.g. ng-value="true" for radio inputs
Breaks boolean attrs are evaluated rather than interpolated
To migrate your code, change: <input ng-disabled="{{someBooleanVariable}}">
to: <input ng-disabled="someBooleanVariabla">
Affected directives:
* ng-multiple
* ng-selected
* ng-checked
* ng-disabled
* ng-readonly
* ng-required
This service has been accidentaly documented in the past, it should not be considered
to be public api.
I'm also removing fallback to Modernizr since we don't need it.
Breaks any app that depends on this service and its fallback to Modernizr, please
migrate to custom "Modernizr" service:
module.value('Modernizr', function() { return Modernizr; });
It's now possible to register controllers as:
.register('MyCtrl', function($scope) { ... });
// or
.register('MyCtrl', ['$scope', function($scope) { ... });
Additionally a module loader shortcut api was added as well:
myModule.controller('MyCtr', function($scope) { ... });
For typical app that has ng-app directive on the html element, we now can do:
angular.element(document).injector() or .injector()
angular.element(document).scope() or .scope()
instead of:
angular.element(document.getElementsByTagName('html')[0]).injector()
...
This makes for a much more flexible route matching:
- route /foo matches /foo and redirects /foo/ to /foo
- route /bar/ matches /bar/ and redirects /bar to /bar/
Closes#784
Compiler should not reassign values to element attributes if its not neccessary due
to interpolation or special attribute magic (ng-src -> src)
This resolves several issues on IE caused by reassigning script.src attribute which
caused all of the scripts to be reloaded.
In IE window.console.log and friends are functions that don't have apply or call fns.
For this reason we have to treat them specially and do our best to log at least
something when running in this browser.
Closes#805
In ie7 all of the input fields are set to readonly and disabled, because ie7 enumerates over all attributes even if the are not declared on the element.
Added support of timezone in dates not just zulu timezone.
This fixes issues for date filter which uses json deserialization under the hood. (for now)
Closes #/800
Fixed an issue where a directive that uses transclusion (such as ngRepeat) failed to link if it was declared on the root element of the compilation tree. (For example ngView or ngInclude including template where ngRepeat was the top most element).
corrected omitted assignment of controller to the element data object. Without this fix the controller created by ngView is not accessible from the browser debugger.
this is to enable nicer tests:
describe('fooSvc', function() {
var fooSvc;
beforeEach(inject(function(_fooSvc_) {
fooSvc = _fooSvc_;
}));
it('should do this thing', function() {
//test fooSvc
});
});
we can't provide this functionality because the directives are lazy
loaded when the module loads, which is too late for the shiv to do
anything useful.
- change custom onload directive to special arguments recongnized by both
ng-view and ng-include
- rename $contentLoaded event to $viewContentLoaded and $includeContentLoaded
- add event docs
It's more likely you are using angular.fromJson() inside Angular world, which means you get proper
exception handling by $exceptionHandler.
There is no point to explicitly push it to console and it causes memory leaks on most browsers
(tried Chrome stable/canary, Safari, FF).
Problems:
- controller was instantiated immediately on $afterRouteChange (even if no content), that's
different compare to ng:controller, which instantiates controllers after compiling
- route listened on current scope ($afterRouteChange), so if you were listening on $rootScope
($afterRouteChange), you get called first and current.scope === undefined, which is flaky
- route handles scope destroying, but scope is created by ng:view
- route fires after/before route change even if there is no route (when no otherwise specified)
Solution:
- route has no idea about scope, whole scope business moved to ng:view (creating/destroying)
- scope is created (and controller instantiated) AFTER compiling the content
- that means on $afterRouteChange - there is no scope yet (current.scope === undefined)
- added $contentLoaded event fired by ng:view, after linking the content
- remove $formFactory completely
- remove parallel scope hierarchy (forms, widgets)
- use new compiler features (widgets, forms are controllers)
- any directive can add formatter/parser (validators, convertors)
Breaks no custom input types
Breaks removed integer input type
Breaks remove list input type (ng-list directive instead)
Breaks inputs bind only blur event by default (added ng:bind-change directive)
Reason to fix this was the fact that with undefined url, it ended up with weird exception
(Cannot call method 'replace' of undefined), which was more confusing than helpful.
jQuery.ajax() does request to current url, if url is not specified, so I decided for this solution.
These methods cause IE8 holds the whole jqLite in the memory, even when page is reloaded.
jqLite's cache keeps element's data (event handlers, attached scopes, injector, etc…), so almost all used memory is never released in IE8.
jQuery creates its own Event object (wrapper around native Event) instead.
currently we run into infinite digest if a function is being
watched as an expression. This is because we generate bound
function wrapper when the watch is processed via parser.
I'm not too keen on the solution because it relies on the unbound
fn that is being exposed for other reasons, but I can't think
of a better way to deal with this right now
As scopes are injected into controllers now, you have the reference anyway, so having scope as first argument makes no sense…
Breaks $watcher gets arguments in different order (newValue, oldValue, scope)
Controller is standalone object, created using "new" operator, not messed up with scope anymore.
Instead, related scope is injected as $scope.
See design proposal: https://docs.google.com/document/pub?id=1SsgVj17ec6tnZEX3ugsvg0rVVR11wTso5Md-RdEmC0kCloses#321Closes#425
Breaks controller methods are not exported to scope automatically
Breaks Scope#$new() does not take controller as argument anymore
Chrome (probably other browsers as well) fires 'hashchange' event synchronously, so if you change raw location from within $apply/$digest, we don't want to $apply twice. (It would throw an exception)
- there are too many unknowns about PATCH, so I'm dropping its support until we know that this is actually useful
- expectGET, expectHEAD and expectJSON (and the same for whenXXX) should not require response data to be specified
Now, that we have autoscroll attribute on ng:include, there is no reason to disable the service completely, so $anchorScrollProvider.disableAutoScrolling() means it won't be scrolling when $location.hash() changes.
And then, it's not $autoScroll at all, it actually scrolls to anchor when it's called, so I renamed
it to $anchorScroll.
$http:
- use promises internally
- get rid of XhrFuture that was previously used internally
- get rid of $browser.defer calls for async stuff (serving from cache),
promises will take care of asynchronicity
- fix transformation bugs (when caching requested + multiple request
pending + error is returned)
- get rid of native header parsing and instead just lazily parse the
header string
$httpBackend:
- don't return raw/mock XMLHttpRequest object (we don't use it for
anything anymore)
- call the callback with response headers string
mock $httpBackend:
- unify response api for expect and when
- call the callback with response headers string
- changed the expect/when failure error message so that EXPECTED and GOT
values are aligned
Conflicts:
src/service/http.js
test/service/compilerSpec.js
test/service/httpSpec.js
The input event is fired on all non-ie browsers whenever the contents of an input
field changes. This means that we now support cut&paste via mouse which
was previously unsupported.
IE8 and older don't support this events and IE9 has a problematic
support for it, so we can't rely solely on this event and drop keydown
and change events.
Previously we used to put callbacks on the window object, but that
causes problems on IE8 where it is not possible to delete properties
from the window object
closure compiler is smarter than we expected and drops the unused fn
argument - this breaks the meta-programing logic of jqLite.
The fix special cases JQLiteHasClass since its the only fn that needs
this treatment in a way that is minification-proof.
This fix is similar to what I've done in ng:view, if a new template has been requested before the
callback for the previous template returned, ignore it. Otherwise weird race conditions happen
and users might end up getting the content for the previous include rendered instead of the most
recent one.
Parser now builds expressions that can detect promises and transparently
evaluate them to undefined or the promise value.
If promiseA is resolved with value 'A', then {{promiseA}} evals to 'A';
If promiseA is unresolved, then {{promiseA}} evals to undefined;
Following invocations are supported:
- {{promise}}
- {{promise.futureProp}}
- {{[promise][0]}}
- {{object.promise}}
- {{object[promise]}}
- {{array[promise]}}
- {{fn(promise)}}
- combinations of the above
If jsonp is not successfull, we return internal status -2.
This internal status should by normalized by $xhr into 0,
but $xhr needs to distinguish between jsonp-error/abort/timeout (all status 0).
- since NaN !== NaN in javascript digest can get into an infinite loop
when model value is set to NaN
- angular.equals(NaN, NaN) should return true since that's what we
expect when comparing primitives or objects containing NaN values
Previously NaN because of its special === properties was used as the
initial value for watches, but that results in issues when NaN is used
as model value.
In order to allow for model to be anything incuding undefined and NaN we
need to mark the initial value differently in a way that would avoid
these issues, allow us to run digest without major perf penalties and
allow for clients to determine if the listener is being called because
the watcher is being initialized or because the model changed. This
implementation covers all of these scenarios.
BREAKING CHANGE: previously to detect if the listener was called because
the watcher was being initialized, it was suggested that clients check
if old value is NaN. With this change, the check should be if the newVal
equals the oldVal.
Closes#657
