v4.15.0 - TreeView, Visual Density and bug fixes

• fix: MenuFlyout no longer throws TypeError on sub-items (#1337)
• feat: Controls now respond to VisualDensity from FluentThemeData for compact sizing. Use FluentThemeData(visualDensity: VisualDensity.compact) to enable compact mode (#1175)
• fix: NavigationView no longer throws BoxConstraints has a negative minimum height when header and menu button are both absent (#1334)
• fix: ProgressBar chooses the correct direction when directionality is right-to-left (#1291)
• fix: Flyout's bottom shadow no longer clipped in bottom placement modes (#1323)
• fix: Correctly handle system text scaling on DatePicker, TimePicker, AutoSuggestBox, CalendarDatePicker popups (#1321, #1286)
• BREAKING feat: Rename RatingBar to RatingControl, and updated its style (#1274)
• fix: NumberBox compact overlay is now positioned correctly on right-to-left directionality (#1326)
• BREAKING feat: Add TreeViewController for programmatic control of TreeView (#1140)
  • TreeViewController provides methods: getItemFromValue(), addItem(), addItems(), removeItem(), moveItem(), expandItem(), collapseItem(), expandAll(), collapseAll(), selectItem(), deselectItem(), selectAll(), deselectAll()
  • Reordering items is supported via controller.moveItem(item, newParent: target, index: 0)
• BREAKING feat: TreeViewItem.children is now unmodifiable. Use TreeViewController methods (addItem(), addItems(), removeItem(), moveItem()) to modify tree structure.
• feat: TitleBar now supports double-click callback to maximize or restore the window (#1298)
• fix: Correctly apply TitleBar's isBackButtonEnabled (#1298)

What's Changed

• Fix TimePicker/DatePicker popup overflow when system text scaling is active by @Copilot in #1286
• feat: Update rating control, add example and update changelog by @bdlukaa in #1288
• fix: Remove ClipRect after flyout animation completes to prevent shadow clipping by @Copilot in #1295
• Fix NumberBox compact overlay positioning for RTL directionality by @Copilot in #1293
• Fix ProgressBar RTL direction by @Copilot in #1294
• Add double tap callback to title bar by @frg2089 in #1298
• feat: Add TreeViewController with programmatic reordering to TreeView by @Copilot in #1297
• fix: NavigationView negative BoxConstraints when header and menu button are absent by @Copilot in #1299
• feat: Implement compact sizing for controls via VisualDensity by @Copilot in #1301
• fix: MenuFlyout TypeError on findRenderObject in sub-item hover handler by @Copilot in #1306
• Fix Tooltip child state loss when cursor enters/leaves window by @Copilot in #1303

New Contributors

• @frg2089 made their first contribution in #1298

Full Changelog: v4.14.0...v4.15.0

Navigation view rework, Flutter 3.41

• refactor: Consistent theme classes

• fix: CalendarDatePicker throws state error when selecting date (#1251)

• feat: Named constructors for InfoBar (#1247)

  InfoBar.info(title: Text(error));
  InfoBar.warning(title: Text(error));
  InfoBar.success(title: Text(error));
  InfoBar.error(title: Text(error));

• refactor: Expose TooltipState

• fix: NumberBox calls onChanged() when clicked on (#1196)

• feat: Add NumberBox.parser, which allows to use a custom parse function for the number box. (#1166)

• feat: Support long pressing on NumberBox increment and decrement buttons. Added NumberBox.interval (#1267, #843, #1285)

• fix: Correctly lerp between theme properties (#953)

• fix: Correctly apply theme durations to animations (#1231)

• feat: Apply text height on Typography

• refactor: Encourage usage of EdgeInsetsDirectional instead of EdgeInsets

• BREAKING CHANGE refactor: Remove BottomNavigationBar and all its related widgets

• MINOR BREAKING refactor: Remove Brightness.isLight, Brightness.isDark and Brightness.opposite extension methods. Use switch statements instead.

• feat: Add latest color resources from Microsoft UI XAML.

• refactor(perf): Optimize animation handling in Scrollbar, NavigationView, Acrylic and buttons.

• refactor(perf): Reduce calls to setState and frames scheduling in several widgets.

• BREAKING CHANGE NavigationView reworked to be more flexible and match the Windows UI 3 specs.

  • Renamed PaneDisplayMode.open to PaneDisplayMode.expanded.
  • Renamed appBar to titleBar.
  • Removed NavigationAppBar class. Any widget can now be a title bar.
  • Introduced the TitleBar widget, which matches the design and functionality of a Window title bar.
  • Added PaneBackButton widget, a button that allows the user to pop the current route.
  • Added PaneToggleButton widget, a button that opens or close the navigation view pane. (#1051)
  • Added NavigationPane.toggleButtonPosition, which sets the preferred position of the toggle button. (#669)
  • PaneItems are now lazy-loaded, improving overall performance (#742)
  • Updated StickyNavigationIndicator animation to match Win UI 3 specs (#540)
  • Updated colors and margins to match Win UI 3 specs (#1181)
  • PaneItemExpander now supports deep nesting (#1019)
  • PaneItemExpander no longer resets itself when the tree is updated. (#876)
  • PaneItemExpander doesn't require a body anymore. If no body is provided, the item will not be selectable. (#1189)
  • Keyboard Navigation was enhanced. Items are visible in the scroll view when focused.
  • Updated content management to only display the current visible item at once. (#1101)
  • Expose NavigationView important data using NavigationView.dataOf(context)
  • Added NavigationPane.acrylicDisabled, which allows disabling acrylic material effect of the pane overlays
  • InfoBadge style variants (success, attention, critical), dot badges and adaptive sizing (#1277)
  • NavigationView holds a local history. Use NavigationView.of(context).pop() or PaneBackButton to navigate to the previous index (#1266)

• chore: Updated Russian translations (#1253)

• Update Chinese translations (#1283)

• BREAKING CHANGE RadioButton API reworked to use RadioGroup for state management.

  • Removed checked and onChanged parameters from RadioButton.
  • Added required value parameter to RadioButton<T>.
  • Radio buttons must now be wrapped in a RadioGroup<T>, which holds groupValue and onChanged.
  • Radio buttons are no longer toggleable (selecting an already-selected button has no effect).

  Before:

  RadioButton(
    checked: selectedIndex == 0,
    onChanged: (value) { if (value) setState(() => selectedIndex = 0); },
    content: Text('Option 1'),
  )

  After:

  RadioGroup<int>(
    groupValue: selectedIndex,
    onChanged: (value) { if (value != null) setState(() => selectedIndex = value); },
    child: Column(
      children: [
        RadioButton<int>(value: 0, content: Text('Option 1')),
        RadioButton<int>(value: 1, content: Text('Option 2')),
      ],
    ),
  )

• fix: Flyout barrier color (#1276)

v4.10.0 - Flutter 3.27

• fix: Add missing properties (closeIconSize, closeButtonStyle) in debugFillProperties and InfoBarThemeData.merge (#1128

• feat: Add TabView.reservedStripWidth, which adds a minimum empty area between the tabs and the tab view footer (#1106)]

• fix: Correctly unfocus NumberBox when user taps outside (#1135)

• fix: Do try to scroll Date and Time at build time (#1117)

• feat: Use a Decoration instead of Color in NavigationAppBar (#1118)

• feat: Add EditableComboBox.inputFormatters (#1041)

• BREAKING feat: TextBox.decoration and TextBox.foregroundDecoration are now of type WidgetStateProperty (#987)

  Before:

  TextBox(
    decoration: BoxDecoration(
      color: Colors.red,
    ),
    foregroundDecoration: BoxDecoration(
      color: Colors.blue,
    ),
  ),

  After:

  TextBox(
    decoration: WidgetStateProperty.all(BoxDecoration(
      color: Colors.red,
    )),
    foregroundDecoration: WidgetStateProperty.all(BoxDecoration(
      color: Colors.blue,
    )),
  ),

• feat: Add TabView.gestures, which allows the manipulation of the tab gestures (#1138)

• feat: Add DropDownButton.style (#1139)

• feat: Possibility to open date and time pickers programatically (#1142)

• fix: TimePicker hour offset

• feat: Add ColorPicker (#1152)

• fix: NumberBox initial value formatting (#1153)

• fix: NumberBox incrementing/decrementing when not focused (#1124)

• fix: NumberBox text is correctly when there are no visible actions (#1150)

What's Changed

• Add missing properties in InfoBarThemeData.merge by @WinXaito in #1128
• feat: Make the example work on Linux by @iamsergio in #1129
• Add support for reserved footer area by @diluculo in #1137
• Fix(menu): boundary by @web-liuyang in #1131
• Make text box decorations affected by the current widget state by @hassony105 in #987
• Implements ColorPicker by @diluculo in #1152
• Localization for ColorPicker by @diluculo in #1154
• Flutter latest by @bdlukaa in #1156

New Contributors

• @iamsergio made their first contribution in #1129
• @diluculo made their first contribution in #1137
• @web-liuyang made their first contribution in #1131
• @hassony105 made their first contribution in #987

Full Changelog: v4.9.2...v4.10.0

v4.9.2

• feat: NavigationAppBar.leading now has a minimum width of kCompactNavigationPaneWidth instead of being fixed to this width (#1103)
• feat: Add TabView.stripBuilder (#1106)
• fix: Correctly apply EditableComboBox.style (#1121)
• feat: Add BreadcrumbBar.chevronIconBuilder and BreadcrumbBar.chevronIconSize (#1111)
• fix: Consider object translation on Menu Flyouts (#1104)
• fix: Correctly disable DropDownButton items if onPressed is not provided (#1116)
• feat: Add ToggleMenuFlyoutItem and RadioMenuFlyoutItem (#1108)

What's Changed

• Change NavigationAppBar leading widget to be min width instead of fix… by @nu11ptr in #1103
• The EditableComboBox is missing the part that applies the style to the TextBox, so add it. by @hanwha-cheoldong in #1121

New Contributors

• @nu11ptr made their first contribution in #1103
• @hanwha-cheoldong made their first contribution in #1121

Full Changelog: v4.9.1...v4.9.2

v4.9.1 - Flutter 3.24

• feat: ¹ NumberBox now supports precision greater than 4. ² Add NumberBox.pattern, NumberBox.formatter, NumberBox.format (#1080)

• fix: Resolved issue where PaneItem within PaneItemExpander remained accessible in NavigationPane compact mode (#1081)
• fix: Correct number of days on DatePicker popup (#1049)
• feat: Create PaneItemWidgetAdapter (#1087)
• feat: Add maxWidth to TooltipThemeData for optional wrapping of long tooltips (#1094)
• fix: Fixed compile errors with Flutter 3.24.0 stable (#1097)

What's Changed

• Fix: PaneItem Behavior in Compact Mode by @WXL-steven in #1082
• fix: Update NumberBox formatting pattern for precision by @FourLeafTec in #1080
• Add maxWidth to tooltip theme for easy text-wrapping by @klondikedragon in #1095
• Remove checkerboarding parameters and properties as Flutter 3.24 removed them by @h3x4d3c1m4l in #1097

New Contributors

• @WXL-steven made their first contribution in #1082
• @FourLeafTec made their first contribution in #1080

Full Changelog: v4.9.0...v4.9.1

4.9.0

• fix: ¹ DropDownButton.closeAfterClick is now correctly applied. ² Added MenuFlyoutItem.closeAfterClick, which defaults to true. (#1016)

• fix: MenuFlyoutSubItem does not close when pressed (#1037)

• fix: Make ScaffoldPage opaque (#1048)

• fix: Scroll issue in DatePicker. (#1054)

• feat: Add NumberBox.textInputAction and NumberBox.onEditingComplete (#1063)

• fix: NumberBox does not calls a rebuild when it is already building (#1064)

• feat: Add Tab.color, Tab.selectedColor and Tab.outlineColor to TabView (#1068)

• feat: Added NavigationView.onItemPressed callback, called when the item is on tap (#1067)

• fix: Mark MenuFlyoutItem as disabled when .onPressed is null (#1074)

• BREAKING feat: Removed ButtonState, ButtonStates and their related classes. Use WidgetStateProperty, WidgetState instead. (#1075)
  Before:

  Button(
    style: ButtonStyle(
      shape: ButtonState.all(RoundedRectangleBorder(...)),
      backgroundColor: ButtonState.resolveWith((states) {
        if (states.isPressed) {
          return Colors.blue.shade900;
        }
        return Colors.blue;
      }),
      foregroundColor: ButtonState.resolveWith((states) {
        return ButtonState.forStates<Color>(
          states,
          disabled: Colors.grey,
          hovered: Colors.white.withOpacity(0.8),
          pressed: Colors.white.withOpacity(0.6),
        );
      }),
    ),
  ),

  After:

  Button(
    style: ButtonStyle(
      shape: WidgetStatePropertyAll(RoundedRectangleBorder(...)),
      backgroundColor: WidgetStateProperty.resolveWith((states) {
        if (states.isPressed) {
          return Colors.blue.shade900;
        }
        return Colors.blue;
      }),
      foregroundColor: WidgetStateProperty.resolveWith((states) {
        return WidgetStateExtension.forStates<Color>(
          states,
          disabled: Colors.grey,
          hovered: Colors.white.withOpacity(0.8),
          pressed: Colors.white.withOpacity(0.6),
        );
      }),
    ),
  ),

• fix: Do not dismiss Scrollbar if it is still being pressed (#1077)

• feat: Make Tab a widget that can be overridable (#1050)
  To create a custom Tab, you can now extend Tab:

  class MyCustomTab extends Tab {
    MyCustomTab({super.key, required super.text, required super.body});
  
    @override
    State<Tab> createState() => MyCustomTabState();
  }
  
  class MyCustomTabState extends TabState {
    @override
    Widget build(BuildContext context) {
      super.build(context);
      return ColoredBox(
        color: Colors.red,
        child: super.build(context),
      );
    }
  }

  Explore the TabState reference to see all the available methods you can override.

• feat: Deprecate TabView.addIconData and TabView.addIconBuilder. Use TabView.newTabIcon instead.

• fix: TabView.closeDelayDuration default value is now 1 second.

New Contributors

• @franklin83diaz made their first contribution in #978
• @Abbas1Hussein made their first contribution in #964
• @dhafinrayhan made their first contribution in #982
• @H2Sxxa made their first contribution in #990
• @dmacan23 made their first contribution in #1004
• @thai2706 made their first contribution in #1005
• @dev-aniketj made their first contribution in #1046
• @normalllll made their first contribution in #1047
• @fischerscode made their first contribution in #1040
• @Dusk-afk made their first contribution in #1055
• @ClanEver made their first contribution in #1056
• @dmk-rib made their first contribution in #1068
• @mmasdivins made their first contribution in #1070

Full Changelog: v4.8.0...v4.9.0

v4.8.0 - Bye deprecated

What's Changed

• Correctly paint buttons borders (#956)

• MINOR BREAKING Removed ButtonStyle.border. Use ButtonStyle.shape instead:
  Before:

  Button(
    style: ButtonStyle(
      border: ButtonState.all(BorderSide(...)),
    ),
  ),

  Now:

  Button(
    style: ButtonStyle(
      shape: ButtonState.all(RoundedRectangleBorder(...)),
    ),
  ),

• BREAKING Removed Chip and its related widgets.

• BREAKING Removed PillButtonBar and its related widgets. Use CommandBar instead.

• BREAKING Removed SplitButtonBar. Use SplitButton instead.

• BREAKING Removed BottomSheet and its related widgets and functions.

• BREAKING Removed Snackbar, showSnackbar and their related widgets. Use InfoBar and displayInfoBar instead.

• fix: do not close InfoBar twice (#955)

• feat: add Kurdish locale (#962)

• fix: review debugFillProperties on widgets (#974)

• fix: Date and Time pickers when localization is not English (#961)

New Contributors

• @Ferry-200 made their first contribution in #956
• @awderz4 made their first contribution in #962

Full Changelog: v4.7.7...v4.8.0

v4.7.7

What's Changed

• fix: ProgressRing and ProgressBar now fit correctly the parent bounds (#942)
• fix: TabView buttons was only rendered on hover. Now the buttons (add and scroll buttons) are always rendered.
• fix: ComboboxItem correctly apply foreground color. Added ComboboxItem.enabled (#949)
• Add a support for Cupertino Loclizations from GlobalCupertinoLocalizations, this can help fix some errors when using offical adaptive widgets and other cupertino widgets
• Upgrade the scroll_pos dependecy to the latest version which is 0.5.0

New Contributors

• @freshtechtips made their first contribution in #946

Full Changelog: v4.7.6...v4.7.7

v4.7.6

What's Changed

• Fixes leading/trailing widgets not centered in listTile by @milindgoel15 in #940

New Contributors

• @milindgoel15 made their first contribution in #940

Full Changelog: v4.7.4...v4.7.6

Bug fixes

• fix: tap on DatePicker day does not skip a day (#914)
• fix: ensure PaneItemExpander's flyout is attached before using it (#857)
• fix: expose more TextField properties on NumberBox (#933)
• fix: expose more TextField properties on PasswordBox (#925)
• fix: AutoSuggestBox.onOverlayVisibilityChanged now results in the correct state (#926)
• fix: MenuFlyoutSubItem inherits the acrylic data from MenuFlyout (#932)
• fix: MenuFlyoutSubItem inhertis its MenuFlyout parent decoration data (#931)
• feat: Expose paneNavigationButtonIcon on NavigationPaneThemeData (#929)