PopupSelectDirection enum
Vertical placement strategy for the select overlay relative to its trigger (a PopupSelectButton or PopupSelectBar).
Values
- below → const PopupSelectDirection
-
Always present the panel below the trigger.
- above → const PopupSelectDirection
-
Always present the panel above the trigger.
- adaptive → const PopupSelectDirection
-
Decide automatically: prefer below, but flip above when there is more room there. The panel is always clamped horizontally so it stays on screen (mirroring the behavior of PopupMenuButton)
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- index → int
-
A numeric identifier for the enumerated value.
no setterinherited
- name → String
-
Available on Enum, provided by the EnumName extension
The name of the enum value.no setter - 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
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited
Constants
-
values
→ const List<
PopupSelectDirection> - A constant List of the values in this enum, in order of their declaration.