expandable library

Classes

Expandable
Shows either the expanded or the collapsed child depending on the state. The state is determined by an instance of ExpandableController provided by ScopedModel
ExpandableButton
Toggles the state of ExpandableController when the user clicks on it.
ExpandableController
Controls the state (expanded or collapsed) of one or more Expandable. The controller should be provided to Expandable via ExpandableNotifier.
ExpandableIcon
An down/up arrow icon that toggles the state of ExpandableController when the user clicks on it. The model is accessed via ScopedModelDescendant.
ExpandableNotifier
Makes an ExpandableController available to the widget subtree. Useful for making multiple Expandable widgets synchronized with a single controller.
ExpandablePanel
A configurable widget for showing user-expandable content with an optional expand button.
ScrollOnExpand
Ensures that the child is visible on the screen by scrolling the outer viewport when the outer ExpandableNotifier delivers a change event. [...]

Enums

ExpandablePanelHeaderAlignment
Determines the alignment of the header relative to the expand icon
ExpandablePanelIconPlacement
Determines the placement of the expand/collapse icon in ExpandablePanel

Typedefs

ExpandableBuilder(BuildContext context, Widget collapsed Widget expanded) Widget