Changelog #

1.2.0 #

FEAT: Added thumbWidth and trackWidth properties to DropdownScrollTheme for independent scrollbar thumb and track width control
FEAT: Added iconColor property to DropdownTheme for customizing dropdown arrow icon color
FIX: Fixed dropdown overlay content clipping issue with border radius by adding clipBehavior to Material widget
FIX: Changed theme parameter type from Object? to DropdownStyleTheme? for better type safety
FIX: Fixed dropdown menu height calculation to properly account for itemMargin and border thickness, preventing unnecessary scrollbars

FEAT: Added DropdownScrollTheme for customizing scrollbar appearance
FEAT: Added DropdownStyleTheme as main theme container for dropdown and scroll themes
FEAT: Support for custom scrollbar colors, thickness, radius, and visibility options
REFACTOR: Updated example app with feature-based showcase and style selector

FEAT: Added itemMargin property to DropdownTheme for controlling spacing between dropdown items
FEAT: Added itemBorderRadius property to DropdownTheme for individual item border radius styling
FEAT: Added hover effect support to TextOnlyDropdownButton with InkWell integration
FIX: Fixed hover effect positioning to respect itemMargin boundaries for consistent visual feedback
REFACTOR: Added BaseDropdownButton abstract class to reduce code duplication between dropdown variants
FEAT: Exported BaseDropdownButton for creating custom dropdown implementations

FEAT: Initial release with BasicDropdownButton and TextOnlyDropdownButton widgets
FEAT: Smart dropdown positioning - automatically opens upward when insufficient space below
FEAT: Dynamic height adjustment to prevent screen overflow
FEAT: OverlayEntry-based dropdown with smooth animations and outside-tap dismissal
FEAT: Dynamic width support (width, maxWidth, minWidth parameters)
FEAT: Shared DropdownTheme system for consistent styling across variants
FEAT: TextDropdownConfig for precise text overflow control (ellipsis, fade, clip, visible)
FEAT: Multi-line text support and custom text styling
FEAT: Generic DropdownItem model supporting any widget content
FEAT: DropdownMixin for shared functionality across dropdown variants
FEAT: Comprehensive example app with multiple dropdown demonstrations