Initial commit

2026-07-14 11:11:36 +08:00
commit 656499cf94
604 changed files with 119518 additions and 0 deletions
@@ -0,0 +1,116 @@
+import 'package:flutter/material.dart';
+import 'package:forui/forui.dart';
+
+import '../constants/breakpoints.dart';
+import '../theme/app_theme_scope.dart';
+
+
+Future<T?> showAdaptiveModal<T>({
+  required BuildContext context,
+  required WidgetBuilder builder,
+  double maxWidth = 520,
+  double? maxHeight,
+  double compactMaxHeightFactor = 0.92,
+  double? compactHeightFactor,
+  bool barrierDismissible = true,
+  bool useRootNavigator = false,
+}) {
+  final isCompact = Breakpoints.isCompact(MediaQuery.sizeOf(context).width);
+  if (isCompact) {
+    return showModalBottomSheet<T>(
+      context: context,
+      isScrollControlled: true,
+      useSafeArea: true,
+      useRootNavigator: useRootNavigator,
+      isDismissible: barrierDismissible,
+      showDragHandle: true,
+      backgroundColor: Colors.transparent,
+      barrierColor: Colors.black54,
+      builder: (sheetContext) => AppThemeScope(
+        child: _AdaptiveBottomSheet(
+          maxHeightFactor: compactMaxHeightFactor,
+          heightFactor: compactHeightFactor,
+          child: builder(sheetContext),
+        ),
+      ),
+    );
+  }
+
+  const insetPadding = EdgeInsets.symmetric(horizontal: 40, vertical: 32);
+  return showFDialog<T>(
+    context: context,
+    useRootNavigator: useRootNavigator,
+    barrierDismissible: barrierDismissible,
+    builder: (dialogContext, _, animation) {
+      final screenHeight = MediaQuery.sizeOf(dialogContext).height;
+      return AppThemeScope(
+        child: FDialog.raw(
+          animation: animation,
+          clipBehavior: Clip.antiAlias,
+          constraints: BoxConstraints(
+            maxWidth: maxWidth,
+            maxHeight: maxHeight ?? screenHeight - insetPadding.vertical,
+          ),
+          builder: (_, _) => builder(dialogContext),
+        ),
+      );
+    },
+  );
+}
+
+class _AdaptiveBottomSheet extends StatelessWidget {
+  final Widget child;
+  final double maxHeightFactor;
+  final double? heightFactor;
+
+  const _AdaptiveBottomSheet({
+    required this.child,
+    required this.maxHeightFactor,
+    required this.heightFactor,
+  });
+
+  @override
+  Widget build(BuildContext context) {
+    final theme = Theme.of(context);
+    final size = MediaQuery.sizeOf(context);
+    final viewInsets = MediaQuery.viewInsetsOf(context);
+    final fixedHeight = heightFactor == null
+        ? null
+        : size.height * heightFactor!;
+    final maxHeight = size.height * maxHeightFactor;
+
+    Widget sheet = Material(
+      color: theme.colorScheme.surface,
+      clipBehavior: Clip.antiAlias,
+      borderRadius: const BorderRadius.vertical(top: Radius.circular(24)),
+      child: SafeArea(
+        top: false,
+        child: Column(
+          mainAxisSize: fixedHeight == null
+              ? MainAxisSize.min
+              : MainAxisSize.max,
+          children: [
+            if (fixedHeight == null)
+              Flexible(fit: FlexFit.loose, child: child)
+            else
+              Expanded(child: child),
+          ],
+        ),
+      ),
+    );
+
+    sheet = ConstrainedBox(
+      constraints: BoxConstraints(maxHeight: maxHeight),
+      child: fixedHeight == null
+          ? sheet
+          : SizedBox(height: fixedHeight, child: sheet),
+    );
+
+    return AnimatedPadding(
+      duration: const Duration(milliseconds: 220),
+      curve: Curves.easeOutCubic,
+      padding: EdgeInsets.only(bottom: viewInsets.bottom),
+      child: Align(alignment: Alignment.bottomCenter, child: sheet),
+    );
+  }
+}