Open crebuh opened 10 years ago
What are you trying to do exactly that can't be done with the existing functionality?
If you want to make sure that a binding is copied into bindings objects in every one of you views, you could create a new base class and mix in the behavior that way:
var BaseBindingView = Backbone.View.extend({
initialize: function (options) {
this.modelBinder = new Backbone.ModelBinder();
},
render: function () {
this.modelBinder.bind(this.model, this.$el, _.result(this, "bindings"));
},
bindings: function () {
// Return your common bindings here
return { description: [{ /* etc. */ }] };
}
});
And then in your deriving classes:
var MyActualView = BaseBindingView.extend({
bindings: function () {
var baseBindings = BaseBindingView.prototype.bindings.call(this);
return _.extend(baseBindings, {
// Add other bindings specific to just this view
});
}
});
Would that work? The only time I could see that being a problem is if you already have a base view; but even then, after defining the view, you could still possibly mix in the other bindings using _.extend
on the view prototype, or something like that.
Hello!
I'm heavily using the Backbone.Modelbinder in my views. Often i reuse bindings in several views. For example i use this binding in several views:
I searching a similar solution like Marionette.Behaviors, there you can define a set of interactions (events) and mix it into the views. Is there a similar possibilty to mix in a "behaviour" for certain bindnigs like
an descriptionBinding is an object with
Does anybody has an idea how to do this?