SemanticsUpdateBuilder class
An object that creates SemanticsUpdate objects.
Once created, the SemanticsUpdate objects can be passed to Window.updateSemantics to update the semantics conveyed to the user.
Constructors
- SemanticsUpdateBuilder()
- Creates an empty SemanticsUpdateBuilder object.
Properties
- hashCode → int
-
The hash code for this object. [...]
read-only, inherited
- runtimeType → Type
-
A representation of the runtime type of the object.
read-only, inherited
Methods
-
build(
) → SemanticsUpdate - Creates a SemanticsUpdate object that encapsulates the updates recorded by this object. [...]
-
updateCustomAction(
{dynamic int} ) → void -
Update the custom semantics action associated with the given
id
. [...] -
updateNode(
{dynamic int} ) → void -
Update the information associated with the node with the given
id
. [...] -
noSuchMethod(
Invocation invocation ) → dynamic -
Invoked when a non-existent method or property is accessed. [...]
inherited
-
toString(
) → String -
Returns a string representation of this object.
inherited
Operators
-
operator ==(
Object other ) → bool -
The equality operator. [...]
inherited