KatTreeNodeData class
Data model for a single node in a KatTreeView-style widget.
Holds the node's content, its expand/check state, permissions for add/remove actions, optional styling overrides, and its child nodes.
Constructors
-
KatTreeNodeData({required String? title, required bool expanded, required bool checked, required bool displayRequired, required List<
KatTreeNodeData> ? children, Widget? childWidget, bool allowAdd = false, bool allowRemove = false, dynamic extra, Color? checkBoxCheckColor, WidgetStateProperty<Color> ? checkBoxFillColor, ValueGetter<Color> ? backgroundColor, List<Widget> ? customActions}) - KatTreeNodeData.from(KatTreeNodeData other)
-
Creates a shallow copy of
other.
Properties
- allowAdd ↔ bool
-
getter/setter pair
- allowRemove ↔ bool
-
getter/setter pair
-
backgroundColor
→ ValueGetter<
Color> ? -
final
- checkBoxCheckColor → Color?
-
final
-
checkBoxFillColor
→ WidgetStateProperty<
Color> ? -
final
- checked ↔ bool
-
getter/setter pair
-
children
↔ List<
KatTreeNodeData> ? -
getter/setter pair
- childWidget ↔ Widget?
-
getter/setter pair
-
customActions
→ List<
Widget> ? -
final
- displayRequired ↔ bool
-
getter/setter pair
- expanded ↔ bool
-
getter/setter pair
- extra ↔ dynamic
-
getter/setter pair
- hashCode → int
-
The hash code for this object.
no setterinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- title ↔ String?
-
getter/setter pair
Methods
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toString(
) → String -
A string representation of this object.
override
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited