Struct ModelTypeBuilder 

pub struct ModelTypeBuilder<T: PartialEq + 'static> { /* private fields */ }

Declares the binding metadata of model type T.

Implementations

impl<T: PartialEq + 'static> ModelTypeBuilder<T>

pub fn notify_property_changed(self) -> Self

where T: INotifyPropertyChanged,

Declares that the type raises property change notifications.

pub fn notify_data_error_info(self) -> Self

where T: INotifyDataErrorInfo,

Declares that the type reports validation errors.

pub fn list(self) -> Self

where T: IBindableList,

Declares that the type is a list that binding indexers can index.

pub fn indexer(self) -> Self

where T: IBindableIndexer,

Declares that the type has an indexer that binding indexers can use (Items[key]).

pub fn array(self) -> Self

where T: IBindableArray,

Declares that the type is an array: a fixed-size collection accessed with integer indexes, one per dimension.

pub fn notify_collection_changed(self) -> Self

where T: INotifyCollectionChanged,

Declares that the type raises collection change notifications.

pub fn command(self) -> Self

where T: ICommand,

Declares that the type is a command, so that instances can be bound to command properties.

pub fn property_info(self, property: Rc<dyn IPropertyInfo>) -> Self

Declares a property from a ready-made description.

pub fn read_only<K: PropertyKind>( self, name: &str, get: impl Fn(&T) -> K::Typed + 'static, ) -> Self

Declares a read-only property. K states how the typed value maps to an untyped binding value, see PropertyKind.

pub fn property<K: PropertyKind>( self, name: &str, get: impl Fn(&T) -> K::Typed + 'static, set: impl Fn(&T, K::Typed) + 'static, ) -> Self

Declares a read-write property.

pub fn validated_property<K: PropertyKind>( self, name: &str, get: impl Fn(&T) -> K::Typed + 'static, set: impl Fn(&T, K::Typed) -> Result<(), BindingError> + 'static, ) -> Self

Declares a read-write property whose setter can reject a value. The error surfaces as a data validation error on bindings that have data validation enabled (the equivalent of throwing from a setter).

pub fn method( self, name: &str, execute: impl Fn(&T, Option<&BoxedValue>) + 'static, ) -> Self

Declares a method that bindings can use as a command.

pub fn method_with_can_execute( self, name: &str, execute: impl Fn(&T, Option<&BoxedValue>) + 'static, can_execute: impl Fn(&T, Option<&BoxedValue>) -> bool + 'static, depends_on: &[&str], ) -> Self

Declares a method with a “can execute” predicate that is re-queried when one of the properties named in depends_on changes.