MessageGestureCallbackManager class
Message Gesture Callback Manager for global access of predefined callbacks across widgets in the tree
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
executeCallback(
CallbackName name, Message message, dynamic defaultAction(Message message)) → void - Method to execute a callback
-
getCallback(
CallbackName name) → OnMessageGesture? - Method to get a callback
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
registerCallback(
CallbackName name, OnMessageGesture? callback) → void - Method to register a callback
-
removeCallback(
CallbackName name) → void - Method to remove a callback
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited
Static Properties
- instance → MessageGestureCallbackManager
-
Factory constructor to return the same instance
no setter