TabbedViewController class
The TabbedView controller.
Stores tabs and selection tab index.
When a property is changed, the TabbedView is notified and updated appropriately.
Remember to dispose of the TabbedView when it is no longer needed. This will ensure we discard any resources used by the object.
- Inheritance
-
- Object
- ChangeNotifier
- TabbedViewController
Constructors
-
TabbedViewController(List<
TabData> _tabs, {OnReorder? onReorder, dynamic data, bool reorderEnable = true})
Properties
- data → dynamic
-
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- hasListeners → bool
-
Whether any listeners are currently registered.
no setterinherited
- length → int
-
no setter
- onReorder → OnReorder?
-
final
- reorderEnable ↔ bool
-
getter/setter pair
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- selectedIndex ↔ int?
-
The selected tab index
getter/setter pair
- selectedTab → TabData?
-
Gets the selected tab.
no setter
-
tabs
→ UnmodifiableListView<
TabData> -
no setter
Methods
-
addListener(
VoidCallback listener) → void -
Register a closure to be called when the object changes.
inherited
-
addTab(
TabData tab) → void - Adds a TabData.
-
addTabs(
Iterable< TabData> iterable) → void - Adds multiple TabData.
-
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
-
getTabByIndex(
int index) → TabData - Gets a tab given an index.
-
insertTab(
int index, TabData tab) → void -
Inserts TabData at position
indexin the tabs. -
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
-
removeTab(
int tabIndex) → TabData - Removes a tab.
-
removeTabs(
) → void - Removes all tabs.
-
reorderTab(
int oldIndex, int newIndex) → void - Reorders a tab.
-
setTabs(
Iterable< TabData> iterable) → void - Replaces all tabs.
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited