ButtonsProvider class
This provider manages a series of boolean for the buttons in HomeScreen
Its fields are
isUserSelected is true when a user has been selected
isCodeValidated is true if the reference code has been validated
isReadOnly is true when the reference code text field can not be edited
wrongCodeId is true when the reference code is incorrect
- Inheritance
-
- Object
- ChangeNotifier
- ButtonsProvider
Constructors
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- hasListeners → bool
-
Whether any listeners are currently registered.
no setterinherited
- isCodeValidated ↔ bool
-
getter/setter pair
- isReadOnly ↔ bool
-
getter/setter pair
- isUserSelected ↔ bool
-
getter/setter pair
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- wrongCodeId ↔ bool
-
getter/setter pair
Methods
-
addListener(
VoidCallback listener) → void -
Register a closure to be called when the object changes.
inherited
-
dispose(
) → void -
Discards any resources used by the object. After this is called, the
object is not in a usable state and should be discarded (calls to
addListener will throw after the object is disposed).
inherited
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
notifyListeners(
) → void -
Call all the registered listeners.
inherited
-
removeListener(
VoidCallback listener) → void -
Remove a previously registered closure from the list of closures that are
notified when the object changes.
inherited
-
setIsCodeValidated(
bool i) → void -
Assigns the argument
ito isCodeValidated and calls notifyListeners -
setIsReadOnly(
bool i) → void -
Assigns the argument
ito isReadOnly and calls notifyListeners -
setIsUserSelected(
bool i) → void -
Assigns the argument
ito isUserSelected and calls notifyListeners -
setWrongCodeid(
bool w) → void -
Assigns the argument
wto wrongCodeId and calls notifyListeners -
toggleIsCodeValidated(
) → void - Changes isCodeValidated to the opposite value of its current one and calls notifyListeners
-
toggleIsReadOnly(
) → void - Changes isReadOnly to the opposite value of its current one and calls notifyListeners
-
toggleIsUserSelected(
) → void - Changes isUserSelected to the opposite value of its current one and calls notifyListeners
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited