feat: platform tooltip add

example/lib/main.dart

@@ -174,6 +174,10 @@ class _MyHomePageState extends State<MyHomePage> {
                 print("Long Pressed");
               },
             ),
+            PlatformTooltip(
+              message: "Really Wonderful ${Theme.of(context).platform.name}",
+              child: const Text("Hover/Long-Press for Tooltip"),
+            )
           ],
         ),
       ),

lib/platform_ui.dart

@@ -10,3 +10,4 @@ export 'src/platform_switch.dart';
 export 'src/platform_text_field.dart';
 export 'src/platform_drop_down_menu.dart';
 export 'src/platform_list_tile.dart';
+export 'src/platform_tooltip.dart';

lib/src/platform_tooltip.dart

@@ -0,0 +1,181 @@
+import 'package:fluent_ui/fluent_ui.dart' as FluentUI;
+import 'package:flutter/cupertino.dart';
+import 'package:flutter/material.dart';
+import 'package:platform_ui/platform_ui.dart';
+
+class PlatformTooltip extends StatelessWidget with PlatformMixin<Widget> {
+  final String? message;
+  final InlineSpan? richMessage;
+  final double? height;
+  final EdgeInsetsGeometry? padding;
+  final EdgeInsetsGeometry? margin;
+  final double? verticalOffset;
+  final bool? preferBelow;
+  final bool? excludeFromSemantics;
+  final Widget? child;
+  final Decoration? decoration;
+  final TextStyle? textStyle;
+  final TextAlign? textAlign;
+  final Duration? waitDuration;
+  final Duration? showDuration;
+  final TooltipTriggerMode? triggerMode;
+  final bool? enableFeedback;
+  final TooltipTriggeredCallback? onTriggered;
+
+  const PlatformTooltip({
+    Key? key,
+    this.message,
+    this.richMessage,
+    this.height,
+    this.padding,
+    this.margin,
+    this.verticalOffset,
+    this.preferBelow,
+    this.excludeFromSemantics,
+    this.decoration,
+    this.textStyle,
+    this.textAlign,
+    this.waitDuration,
+    this.showDuration,
+    this.triggerMode,
+    this.enableFeedback,
+    this.onTriggered,
+    this.child,
+  }) : super(key: key);
+
+  @override
+  Widget build(BuildContext context) {
+    return getPlatformType(context);
+  }
+
+  @override
+  Widget android(BuildContext context) {
+    return Tooltip(
+      key: key,
+      message: message,
+      richMessage: richMessage,
+      height: height,
+      padding: padding,
+      margin: margin,
+      verticalOffset: verticalOffset,
+      preferBelow: preferBelow,
+      excludeFromSemantics: excludeFromSemantics,
+      decoration: decoration,
+      textStyle: textStyle,
+      textAlign: textAlign,
+      waitDuration: waitDuration,
+      showDuration: showDuration,
+      triggerMode: triggerMode,
+      enableFeedback: enableFeedback,
+      onTriggered: onTriggered,
+      child: child,
+    );
+  }
+
+  @override
+  Widget ios(BuildContext context) {
+    return Tooltip(
+      key: key,
+      message: message,
+      richMessage: richMessage,
+      height: height,
+      padding: padding ?? const EdgeInsets.all(12),
+      margin: margin,
+      verticalOffset: verticalOffset ?? 10,
+      preferBelow: preferBelow ?? false,
+      excludeFromSemantics: excludeFromSemantics,
+      decoration:
+          (decoration as BoxDecoration? ?? const BoxDecoration()).copyWith(
+        color: CupertinoTheme.of(context).brightness == Brightness.light
+            ? Colors.grey[900]
+            : Colors.grey[800],
+        borderRadius: BorderRadius.circular(8),
+      ),
+      textStyle: textStyle,
+      textAlign: textAlign,
+      waitDuration: waitDuration,
+      showDuration: showDuration,
+      triggerMode: triggerMode,
+      enableFeedback: enableFeedback,
+      onTriggered: onTriggered,
+      child: child,
+    );
+  }
+
+  @override
+  Widget linux(BuildContext context) {
+    return android(context);
+  }
+
+  @override
+  Widget macos(BuildContext context) {
+    return Tooltip(
+      key: key,
+      message: message,
+      richMessage: richMessage,
+      height: height,
+      padding: padding ?? const EdgeInsets.all(8),
+      margin: margin,
+      verticalOffset: verticalOffset ?? 10,
+      preferBelow: preferBelow ?? false,
+      excludeFromSemantics: excludeFromSemantics,
+      decoration:
+          (decoration as BoxDecoration? ?? const BoxDecoration()).copyWith(
+        color: CupertinoTheme.of(context).brightness == Brightness.light
+            ? Colors.white
+            : Colors.grey[800],
+        borderRadius: BorderRadius.circular(5),
+        boxShadow: [
+          BoxShadow(
+            color: CupertinoTheme.of(context).brightness == Brightness.light
+                ? Colors.grey[300]!
+                : Colors.grey[900]!,
+            blurRadius: 7,
+            offset: const Offset(0, 0),
+          )
+        ],
+      ),
+      textStyle: textStyle ??
+          TextStyle(
+            color: CupertinoTheme.of(context).brightness == Brightness.light
+                ? Colors.black
+                : Colors.white,
+          ),
+      textAlign: textAlign,
+      waitDuration: waitDuration,
+      showDuration: showDuration,
+      triggerMode: triggerMode,
+      enableFeedback: enableFeedback,
+      onTriggered: onTriggered,
+      child: child,
+    );
+  }
+
+  @override
+  Widget windows(BuildContext context) {
+    final fluentTheme = FluentUI.FluentTheme.of(context).tooltipTheme;
+
+    return FluentUI.TooltipTheme(
+      data: FluentUI.TooltipThemeData(
+        textStyle: textStyle ?? fluentTheme.textStyle,
+        decoration: decoration ?? fluentTheme.decoration,
+        height: height ?? fluentTheme.height,
+        margin: margin ?? fluentTheme.margin,
+        verticalOffset: verticalOffset ?? fluentTheme.verticalOffset,
+        preferBelow: preferBelow ?? fluentTheme.preferBelow,
+        waitDuration: waitDuration ?? fluentTheme.waitDuration,
+        showDuration: showDuration ?? fluentTheme.showDuration,
+        padding: padding ?? fluentTheme.padding,
+      ),
+      child: FluentUI.Tooltip(
+        key: key,
+        message: message,
+        richMessage: richMessage,
+        excludeFromSemantics: excludeFromSemantics ?? false,
+        triggerMode: triggerMode,
+        enableFeedback: enableFeedback,
+        child: child,
+      ),
+    );
+  }
+}