feat: chipzzz

Author: Feichtmeier

lib/src/theme.dart

@@ -119,6 +119,10 @@ ThemeData _phoenixTheme({
     drawerTheme: _drawerTheme(colorScheme),
     inputDecorationTheme: _inputDecorationTheme(colorScheme),
     listTileTheme: _createListTileTheme(colorScheme),
+    chipTheme: _createChipTheme(
+      selectedColor: colorScheme.primary,
+      colorScheme: colorScheme,
+    ),
   );
 }
 
@@ -571,3 +575,40 @@ ListTileThemeData _createListTileTheme(ColorScheme colorScheme) {
     ),
   );
 }
+
+ChipThemeData _createChipTheme({
+  required Color selectedColor,
+  required ColorScheme colorScheme,
+}) {
+  final isHC = colorScheme.primary == Colors.black ||
+      colorScheme.primary == Colors.white;
+  final selectedBackgroundColor =
+      isHC ? colorScheme.inverseSurface : selectedColor;
+  final selectedForeGroundColor =
+      isHC ? colorScheme.onInverseSurface : colorScheme.onSurface;
+
+  return ChipThemeData(
+    selectedColor: selectedBackgroundColor.withOpacity(isHC ? 1 : 0.4),
+    labelStyle: TextStyle(
+      color: colorScheme.onSurface,
+    ),
+    checkmarkColor: selectedForeGroundColor,
+    secondaryLabelStyle: TextStyle(
+      color: selectedForeGroundColor,
+      fontWeight: isHC ? FontWeight.bold : FontWeight.normal,
+    ),
+    side: WidgetStateBorderSide.resolveWith(
+      (s) => BorderSide(
+        color: s.contains(WidgetState.selected)
+            ? selectedBackgroundColor.withOpacity(isHC ? 1 : 0.1)
+            : (isHC ? colorScheme.outlineVariant : colorScheme.outline)
+                .withOpacity(
+                s.contains(WidgetState.disabled) ? (isHC ? 0.3 : 0.7) : 1,
+              ),
+      ),
+    ),
+    shape: RoundedRectangleBorder(
+      borderRadius: BorderRadius.circular(100),
+    ),
+  );
+}