polymer_autonotify 0.0.4-SNAPSHOT

auto notify support for Polymer 1.0

Auto notify support for (yet to be released) polymer 1.0

This package will add support for autonotify in polymer-dart 1.0. Just add the dependency and add the mixins PolymerAutoNotifySupportJsBehavior and PolymerAutoNotifySupportBehavior to your PolymerElement. Annotate property with @observable (just like in the previous polymer version).

notes

Last version works only with modified observe you can find here, until the official one gets ported to reflectable or that branch gets merged.

using the transformer (optional but recommended)

Because observe (the modified one to use reflectable) and polymer-dart use different mirror systems to make an object usable both by polymer and autonotify you will have to annotate it twice (and make it mixin/extend both JsProxy AND Obserable).

For example:

class ThatBeautifulModelOfMine extends Observable with JsProxy {
 @reflectable @observable String field1;
 @reflectable @observable String field2;
}

This can be annoying. Expecially if you have many of those classes around that were already annotated for observe. But don't worry! polymer_autonotify will come in help with a nice transformer that should be run before observe transformer and that will add polymer-dart mixin and annotations for you on object already prepared for observe.

This way previous users of observe (that already have their object annotated for it) will have nothing to change to use their code with the new polymer-dart and polymer-autonotify.

In the example before one should only write:

class TheBeautifulModelOfMine extends Observable {
 @observable String field1;
 @observable String field2;
}

If you want to use it your main pubspec.yaml should appear like this :

...


- web_components:
    entry_points:
    - web/index.html
- polymer_autonotify
- observe
- reflectable:
    entry_points:
    - web/index.dart

...

observe and polymer_autonotify transformer should also be placed in all your imported packages that exports polymer your custom components using autonotify and exporting models.