A data-bound path starting from a view-model or model object, for example
foo.bar.baz.
When open is called, this will observe changes to the object and any
intermediate object along the path, and send updated values accordingly.
When close is called it will stop observing the objects.
This class is used to implement Node.bind and similar functionality in
the template_binding package.
Observes path on object for changes. This returns an object
that can be used to get the changes and get/set the value at this path.…
Get a hash code for this object.…
A representation of the runtime type of the object.
Sets the value at this path.
The equality operator.…
Stops future notifications and frees the reference to the callback passed
to open, so its memory can be collected even if this Bindable is alive.
Deliver changes. Typically this will perform dirty-checking, if any is needed.
Invoked when a non-existent method or property is accessed.…
Initiates observation and returns the initial value. The callback will be passed the updated value, and may optionally be declared to take a second argument, which will contain the previous value.
Returns a string representation of this object.