TabChangeEvent class
The event fired when tab is about to switch or has switched to a new one.
oldIndex, newIndex refer to the tab index. oldSubIndex, newSubIndex refer to the index of the selected item from the de-emphasized tab dropdown. For normal tabs, this is noSelectionIndex, i.e. -1.
Constructors
- TabChangeEvent(int oldIndex, int newIndex, {int oldSubIndex = noSelectionIndex, int newSubIndex = noSelectionIndex})
Properties
- defaultPrevented ↔ bool
-
getter/setter pair
- hashCode → int
-
The hash code for this object.
no setterinherited
- isDeEmphasizedTabChange → bool
-
Returns whether the event is to or from a de-emphasized tab.
no setter
- newIndex → int
-
final
- newSubIndex → int
-
final
- oldIndex → int
-
final
- oldSubIndex → int
-
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
preventDefault(
) → void -
toString(
) → String -
A string representation of this object.
override
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited