SDropdownController class

Constructors

SDropdownController()

Properties

hashCode → int

The hash code for this object.

no setter, inherited

isExpanded → bool

no setter

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

tapRegionGroupId → Object

Unique tap region group ID generated when controller is created. Available immediately without needing state attachment.

final

Methods

close() → void

closeWithoutSelection() → void

ensureHighlightInitialized() → void

highlightAtIndex(int index) → void

Highlight the item at the given original index (index in the items list)

highlightItem(String value) → void

Highlight the item with the given value

highlightNext() → void

highlightPrevious() → void

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

open() → void

Get the tap region group ID used by this dropdown. Use this ID to group control buttons with the dropdown so they won't trigger the onTapOutside handler. Wrap your buttons with TapRegion(groupId: tapRegionGroupId, ...) This ID is available immediately and doesn't require state attachment.

selectHighlighted() → void

selectIndex(int index) → void

Select (and highlight) the item at the given original index (index in the items list)

selectItem(String value) → void

Select (and highlight) the item with the given value

selectNext() → void

Select the next item in the list. If none is selected, selects the first item.

selectPrevious() → void

Select the previous item in the list. If none is selected, selects the first item.

toggle() → void

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited