Card timeline (#1297)

packages/uni_ui/lib/card_timeline.dart

@@ -0,0 +1,77 @@
+import 'package:flutter/material.dart';
+
+class TimelineItem extends StatelessWidget {
+  const TimelineItem(
+      {required this.startTime,
+      required this.endTime,
+      required this.card,
+      this.isActive = false,
+      super.key});
+
+  final String startTime;
+  final String endTime;
+  final Widget card;
+  final bool isActive;
+
+  @override
+  Widget build(BuildContext context) {
+    return Row(crossAxisAlignment: CrossAxisAlignment.start, children: [
+      Container(
+        width: 50,
+        child: Column(
+          children: [
+            Text(startTime,
+                style: TextStyle(fontWeight: FontWeight.bold, fontSize: 18)),
+            Text(endTime,
+                style: TextStyle(fontSize: 14, fontWeight: FontWeight.w600))
+          ],
+        ),
+      ),
+      Column(children: [
+        Container(
+            margin: EdgeInsets.only(bottom: 5, left: 10, right: 10),
+            width: 25,
+            height: 25,
+            decoration: BoxDecoration(
+              shape: BoxShape.circle,
+              color: isActive ? Theme.of(context).primaryColor : Colors.white,
+              border: Border.all(
+                color: Theme.of(context).primaryColor,
+                width: 4.0,
+              ),
+            ),
+            child: isActive
+                ? Center(
+                    child: Container(
+                        width: 20,
+                        height: 20,
+                        decoration: BoxDecoration(
+                          shape: BoxShape.circle,
+                          border: Border.all(color: Colors.white, width: 3),
+                        )))
+                : null),
+        Container(
+            margin: EdgeInsets.only(bottom: 5, left: 10, right: 10),
+            height: 55,
+            width: 3,
+            decoration: BoxDecoration(
+                borderRadius: BorderRadius.all(Radius.circular(10)),
+                color: Theme.of(context).primaryColor))
+      ]),
+      Expanded(child: card)
+    ]);
+  }
+}
+
+class CardTimeline extends StatelessWidget {
+  const CardTimeline({required this.items, super.key});
+
+  final List<TimelineItem> items;
+  @override
+  Widget build(BuildContext context) {
+    return ListView.builder(
+      itemCount: items.length,
+      itemBuilder: (context, index) => items[index],
+    );
+  }
+}