ChildNodeTheme<T> class
Theme data for child node styling in FolderView
- Annotations
Constructors
-
ChildNodeTheme({Widget? widget, Widget? widgetResolver(Node<
T> node)?, double width = 20.0, double height = 20.0, EdgeInsets padding = EdgeInsets.zero, EdgeInsets margin = EdgeInsets.zero, TextStyle? textStyle, TextStyle? textStyleResolver(Node<T> node)?, String? labelResolver(Node<T> node)?, TextStyle? selectedTextStyle, TextStyle? selectedTextStyleResolver(Node<T> node)?, Color? selectedBackgroundColor, Color? hoverColor, Color? splashColor, Color? highlightColor, int clickInterval = 300, NodeTooltipTheme<T> ? tooltipTheme}) -
Creates a ChildNodeTheme
const
Properties
- clickInterval → int
-
Click interval in milliseconds for distinguishing single click from double click
Only applies to child nodes (leaf nodes)
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- height → double
-
Height of the icon widget
final
- highlightColor → Color?
-
Highlight color for tap feedback
final
- hoverColor → Color?
-
Hover color when mouse hovers over the node
final
-
labelResolver
→ String? Function(Node<
T> node)? -
Resolver function to dynamically determine the label text based on node data
If returns null, falls back to
node.labelfinal - margin → EdgeInsets
-
Margin around the icon widget
final
- padding → EdgeInsets
-
Padding around the icon widget
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- selectedBackgroundColor → Color?
-
Background color for selected child nodes
final
- selectedTextStyle → TextStyle?
-
Text style for selected child nodes
final
-
selectedTextStyleResolver
→ TextStyle? Function(Node<
T> node)? -
Resolver function to dynamically determine the selected text style based on node data
If returns null, falls back to selectedTextStyle
final
- splashColor → Color?
-
Splash color for tap animations
final
- textStyle → TextStyle?
-
Text style for child nodes
final
-
textStyleResolver
→ TextStyle? Function(Node<
T> node)? -
Resolver function to dynamically determine the text style based on node data
If returns null, falls back to textStyle
final
-
tooltipTheme
→ NodeTooltipTheme<
T> ? -
Tooltip theme for child nodes
final
- widget → Widget?
-
Widget to display for child icon
final
-
widgetResolver
→ Widget? Function(Node<
T> node)? -
Resolver function to dynamically determine the widget based on node data
If returns null, falls back to widget
final
- width → double
-
Width of the icon widget
final
Methods
-
copyWith(
{Widget? widget, Widget? widgetResolver(Node< T> node)?, double? width, double? height, EdgeInsets? padding, EdgeInsets? margin, TextStyle? textStyle, TextStyle? textStyleResolver(Node<T> node)?, String? labelResolver(Node<T> node)?, TextStyle? selectedTextStyle, TextStyle? selectedTextStyleResolver(Node<T> node)?, Color? selectedBackgroundColor, Color? hoverColor, Color? splashColor, Color? highlightColor, int? clickInterval, NodeTooltipTheme<T> ? tooltipTheme}) → ChildNodeTheme<T> - Creates a copy of this theme with the given fields replaced with new values
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
scale(
double factor, {required double defaultFontSize}) → ChildNodeTheme< T> -
Returns a scaled copy with all spatial fields and text size multiplied
by
factor. See FolderNodeTheme.scale for shared contract details. -
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited
Static Methods
-
lerp<
T> (ChildNodeTheme< T> ? a, ChildNodeTheme<T> ? b, double t) → ChildNodeTheme<T> - Linearly interpolate between two ChildNodeThemes