legacy_tree_grid 0.14.3

Display, filter, sort, select, and edit tabular data in a tree grid.

0.14.3

• FIX: Fix for an issue that caused horizontal overflow.

0.14.2

• FIX: Fix for an issue that caused the header height to overflow by 1px in customDataTable.

0.14.1

• FIX: Fix for an issue that caused the header height to be ignored

0.14.0

Features

• Programmatic Tree Control: Exposed expandRow, collapseRow, and setRowExpansion on ClientSideDataGrid and ServerSideDataGrid via their state objects.
• Intelligent Auto-Expansion: Target parent rows now automatically expand when a child is nested inside them during drag-and-drop.
• Server-Side Tree Support:
  • DataGridFetchOptions now includes expandedRowIds for stateful server-side tree generation.
  • Optimized "silent refreshes" for server-side grids to eliminate jarring full-grid loaders during tree navigation and reordering.
  • Prioritized the hasChildren flag in data to support robust lazy-loading scenarios.
• Enhanced UX: Restricted drag-and-drop interactions to dedicated handle columns for a more intentional and premium user experience.

Stability & Fixes

• Circular Nesting Protection: Implemented robust ancestry checks to prevent disappearing rows caused by circular parent-child dependencies.
• Row ID Resolution: Fixed a critical bug where reordering callbacks incorrectly passed row indices instead of unique identifiers.
• State Management: Improved the synchronization of indentationLevel and visibility flags across all grid wrappers.
• Context Menu: Restored and stabilized right-click legacy_context_menu support across all grid implementations.

0.13.1

• FIX: Fix for an issue that prevented header alignment from being applied.

0.13.0

• FEATURE: Dynamic Grid Control Panel for testing different configurations in the example application.
• FEATURE: Smarter Column Layout System combining flexible proportional layouts with minWidth/maxWidth/fixed constraints, including logic to absorb horizontal space via useAvailableWidthDistribution.
• FEATURE: Added DataColumnDef.dragHandle() factory for drag-and-drop row reordering.
• FEATURE: Expanded DataColumnDef with maxWidth, headerAlignment, filterOptionsMap, and useCellPadding.
• FEATURE: Unified Pinned Headers and Filter row into a single SliverPersistentHeader to ensure consistent overlapping limits and borders.
• FEATURE: Added an interlocking global "Select All" tri-state checkbox directly to the header when multi-selection checkboxes are enabled. Added selectedRowIds and onSelectionChanged properties strictly at the wrapper level.
• FEATURE: Introduced an onRowDoubleTap callback for double-click behavior.
• FEATURE: Implemented treeIconCollapsed and treeIconExpanded options for custom tree parent node expansion icons.
• FEATURE: Added footerLeadingWidgets property to trailing footer actions, along with filterRowHeight and showFilterCellBorder options.
• FIX: Decreased the default ScaleNotifier zoom factor from 1.0 to 0.85 for a higher-density base widget size.
• FIX: Optimized bounds-checking logic inside CustomDataTable to avoid redundant column rescans when scaling or constraints don't force a wrap.
• FIX: Improved grid layout performance by flattening the row iteration tree in CustomDataTable during build to reduce inner memory allocations.
• FIX: Transferred mock tree data logic in the example app to local state, fixing the expand/collapse behaviors effectively.
• FIX: Added noDataMessage label (defaulting to "No records found") rendered directly via slivers for empty grids.

0.12.0

• FEATURE: Added support for drag-and-drop row reordering.
  • Added onReorder callback to UnifiedDataGrid and CustomDataTable.
  • Added isDragHandle property to DataColumnDef to designate specific columns as drag handles.
  • Implemented smart drag proxy generation to visually drag entire subtrees when reordering expanded parent nodes.

0.11.0

• FEATURE: Add isExpandedKey for more capabilities associated with programmatic expansion.

0.10.0

• FEATURE: Add expandRow and collapseRow methods to the UnifiedDataGridState to allow programmatic expansion and collapse of rows.
• FEATURE: Add setRowExpansion method to the UnifiedDataGridState to allow programmatic expansion and collapse of rows.

0.9.1

• FIX: Fix for an issue that caused the selectedRowId to fail to propagate to the selected row in Unified Data Grid.

0.9.0

• FEATURE: Add selectedRowId so you can programmatically select a row in the Unified Data Grid.

0.8.0

• FEATURE: Added allowSorting so you can disable sorting in the Unified Data Grid.

0.7.0

• FEATURE: Added two optional properties to the UnifiedDataGrid widget:
  • initialExpandedRowIds: A Set<String> to specify which tree nodes should be expanded when the grid first loads.
  • onRowToggle: A callback void Function(String rowId, bool isExpanded) that gets called whenever a user expands or collapses a row in the tree.

0.6.0

• FEATURE: Add support for a scrollController

0.5.0

• FEATURE: Add support for dynamic heights
• FEATURE: Add support for header actions
• FEATURE: Add support for enhanced row actions: allow configuring secondary click or long press on a row

0.4.0

• FEATURE: Added footerBuilder for completely custom footer implementations

0.3.2

• CHORE: Remove unused file, more permissive column size
• IMPROVEMENT: Switch to material icons for better dependency management

0.3.1

• FIX: Fix screenshot

0.3.0

• FEATURE: Add the ability to disable the footer, and customize the footer options further
• CHORE: Add screenshot

0.2.0

• FEATURE: Add the ability to save views and restore them
• FEATURE: Add the ability to adjust the sequence of footer items

0.1.0

• FEATURE: Add support for dark mode

0.0.1

• 🎉: Initial release. Hopefully this is the start of something good