Binding

A data binding expression that represents a value that automatically recalculates when its dependencies change.

You may create a data binding expression via Binding { ??? } block or @dom annotation.

val bindingInt: Binding[Int] = Binding { 100 }

@dom val bindingBr: Binding[HTMLBRElement] = <br/>

A data binding expression may depend on other binding expressions via bind method:

val bindingString: Binding[String] = bindingInt.bind.toString

Author:

杨博 (Yang Bo) <[email protected]>

Source: Binding.scala

Linear Supertypes

AnyRef, Any

Known Subclasses

AsBinding, Constant, FutureBinding, JsPromiseBinding, Var

Type Hierarchy

Value Members

final def !=(arg0: Any): Boolean

Definition Classes
AnyRef → Any
final def ##(): Int

Definition Classes
AnyRef → Any
def +(other: String): String

Implicit information
This member is added by an implicit conversion from Binding[A] to any2stringadd[Binding[A]] performed by method any2stringadd in scala.Predef.
Definition Classes
any2stringadd
def ->[B](y: B): (Binding[A], B)

Implicit information
This member is added by an implicit conversion from Binding[A] to ArrowAssoc[Binding[A]] performed by method ArrowAssoc in scala.Predef.
Definition Classes
ArrowAssoc
Annotations
@inline()
final def ==(arg0: Any): Boolean

Definition Classes
AnyRef → Any
final def asInstanceOf[T0]: T0

Definition Classes
Any
final macro def bind: A

Returns the current value of this Binding and mark the current @dom method depend on this Binding.
Returns the current value of this Binding and mark the current @dom method depend on this Binding.
Each time the value changes, in the current @dom method, all code after the current bind expression will be re-evaluated if the current @dom method is watching. However, code in current @dom method and before the current bind expression will not be re-evaluated. This rule is not applied to DOM nodes created by XHTML literal. A change related to a DOM node does not affect siblings and parents of the node.

Note
This method must be invoked inside a @dom method body.
def clone(): AnyRef

Attributes
protected[java.lang]
Definition Classes
AnyRef
Annotations
@throws( ... )
def ensuring(cond: (Binding[A]) ⇒ Boolean, msg: ⇒ Any): Binding[A]

Implicit information
This member is added by an implicit conversion from Binding[A] to Ensuring[Binding[A]] performed by method Ensuring in scala.Predef.
Definition Classes
Ensuring
def ensuring(cond: (Binding[A]) ⇒ Boolean): Binding[A]

Implicit information
This member is added by an implicit conversion from Binding[A] to Ensuring[Binding[A]] performed by method Ensuring in scala.Predef.
Definition Classes
Ensuring
def ensuring(cond: Boolean, msg: ⇒ Any): Binding[A]

Implicit information
This member is added by an implicit conversion from Binding[A] to Ensuring[Binding[A]] performed by method Ensuring in scala.Predef.
Definition Classes
Ensuring
def ensuring(cond: Boolean): Binding[A]

Implicit information
This member is added by an implicit conversion from Binding[A] to Ensuring[Binding[A]] performed by method Ensuring in scala.Predef.
Definition Classes
Ensuring
final def eq(arg0: AnyRef): Boolean

Definition Classes
AnyRef
def equals(arg0: Any): Boolean

Definition Classes
AnyRef → Any
def finalize(): Unit

Attributes
protected[java.lang]
Definition Classes
AnyRef
Annotations
@throws( classOf[java.lang.Throwable] )
def formatted(fmtstr: String): String

Implicit information
This member is added by an implicit conversion from Binding[A] to StringFormat[Binding[A]] performed by method StringFormat in scala.Predef.
Definition Classes
StringFormat
Annotations
@inline()
final def getClass(): Class[_]

Definition Classes
AnyRef → Any
def hashCode(): Int

Definition Classes
AnyRef → Any
final def isInstanceOf[T0]: Boolean

Definition Classes
Any
final def ne(arg0: AnyRef): Boolean

Definition Classes
AnyRef
final def notify(): Unit

Definition Classes
AnyRef
final def notifyAll(): Unit

Definition Classes
AnyRef
final def synchronized[T0](arg0: ⇒ T0): T0

Definition Classes
AnyRef
def toString(): String

Definition Classes
AnyRef → Any
final def unwatch(): Unit

Disable automatic recalculation.
Disable automatic recalculation.

Annotations
@inline()
Note
This method is recursive, which means that the dependencies of this Binding will be unwatched as well.
final def wait(): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )
final def wait(arg0: Long, arg1: Int): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )
final def wait(arg0: Long): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )
final def watch(): Unit

Enable automatic recalculation.
Enable automatic recalculation.
You may invoke this method more than once. Then, when you want to disable automatic recalculation, you must invoke unwatch same times as the number of calls to this method.

Annotations
@inline()
Note
This method is recursive, which means that the dependencies of this Binding will be watched as well.
def →[B](y: B): (Binding[A], B)

Implicit information
This member is added by an implicit conversion from Binding[A] to ArrowAssoc[Binding[A]] performed by method ArrowAssoc in scala.Predef.
Definition Classes
ArrowAssoc

Deprecated Value Members

final macro def each: A

Annotations
@deprecated
Deprecated
(Since version 7.0.0) Use bind instead

Related Docs: object Binding | package binding

trait Binding[+A] extends AnyRef

Author:

Value Members

final def !=(arg0: Any): Boolean

final def ##(): Int

def +(other: String): String

def ->[B](y: B): (Binding[A], B)

final def ==(arg0: Any): Boolean

final def asInstanceOf[T0]: T0

final macro def bind: A

def clone(): AnyRef

def ensuring(cond: (Binding[A]) ⇒ Boolean, msg: ⇒ Any): Binding[A]

def ensuring(cond: (Binding[A]) ⇒ Boolean): Binding[A]

def ensuring(cond: Boolean, msg: ⇒ Any): Binding[A]

def ensuring(cond: Boolean): Binding[A]

final def eq(arg0: AnyRef): Boolean

def equals(arg0: Any): Boolean

def finalize(): Unit

def formatted(fmtstr: String): String

final def getClass(): Class[_]

def hashCode(): Int

final def isInstanceOf[T0]: Boolean

final def ne(arg0: AnyRef): Boolean

final def notify(): Unit

final def notifyAll(): Unit

final def synchronized[T0](arg0: ⇒ T0): T0

def toString(): String

final def unwatch(): Unit

final def wait(): Unit

final def wait(arg0: Long, arg1: Int): Unit

final def wait(arg0: Long): Unit

final def watch(): Unit

def →[B](y: B): (Binding[A], B)

Deprecated Value Members

final macro def each: A

Inherited from AnyRef

Inherited from Any

Inherited by implicit conversion any2stringadd from Binding[A] to any2stringadd[Binding[A]]

Inherited by implicit conversion StringFormat from Binding[A] to StringFormat[Binding[A]]

Inherited by implicit conversion Ensuring from Binding[A] to Ensuring[Binding[A]]

Inherited by implicit conversion ArrowAssoc from Binding[A] to ArrowAssoc[Binding[A]]

Ungrouped