jQuery switched to a completely new event binding implementation as of
1.7.0, centering around on/off methods instead of previous bind/unbind.
This patch makes jqLite match this implementation while still supporting
previous bind/unbind methods.
jQuery's API for removeData allows a second 'name' argument to just
remove the property by that name from an element's data. The absence
of this argument was causing some features not to work correctly when
combining multiple directives, such as ng-click, ng-show, and ng-animate.
By appending directive-start and directive-end to a
directive it is now possible to have the directive
act on a group of elements.
It is now possible to iterate over multiple elements like so:
<table>
<tr ng-repeat-start="item in list">I get repeated</tr>
<tr ng-repeat-end>I also get repeated</tr>
</table>
When real jQuery is present, Angular monkey patch it to fire `$destroy` event.
This commit fixes two issues in the jQuery patch:
- passing a selector to the $.fn.remove method (only fire `$destroy` on the matched elements)
- using `$.fn.html` without parameters as a getter (do not fire `$destroy`)
Previously, anchor elements could not be used with triggerHandler because
triggerHandler passes null as the event, and any anchor element with an empty
href automatically calls event.preventDefault(). Instead, pass a dummy event
when using triggerHandler, similar to what full jQuery does. Modified from
PR #2379.
Implement mouseenter/mouseleave event referring to
http://www.quirksmode.org/js/events_mouse.html#link8 and jQuery source
code(not dependent on jQuery).
The old implementation is wrong. When moving mouse from a parent element
into a child element, it would trigger mouseleave event, which should not.
And the old test about mouseenter/mouseleave is wrong too. It just
triggers mouseover and mouseout events, cannot describe the process of mouse
moving from one element to another element, which is important for
mouseenter/mouseleave.
Closes#2131, #1811
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.
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().
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.
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
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
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.
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.
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()
...
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.
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).
