revives date_planner (#2593)

2025-11-08 13:58:47 +00:00 · 2025-03-05 08:50:05 -05:00
parent 70042fcfbf
commit b1f8fa57b5
57 changed files with 2187 additions and 6 deletions
--- a/date_planner/lib/event_detail.dart
+++ b/date_planner/lib/event_detail.dart
@@ -0,0 +1,143 @@
+// Copyright 2024 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+import 'package:flutter/cupertino.dart';
+
+import 'color_options.dart';
+import 'event.dart';
+import 'event_task.dart';
+import 'symbol_editor.dart';
+import 'task_row.dart';
+
+class EventDetail extends StatefulWidget {
+  final Event event;
+  final bool isEditing;
+
+  const EventDetail({super.key, required this.event, required this.isEditing});
+
+  @override
+  State<EventDetail> createState() => _EventDetailState();
+}
+
+class _EventDetailState extends State<EventDetail> {
+  final _eventText = TextEditingController();
+
+  @override
+  void initState() {
+    _eventText.text = widget.event.title;
+    super.initState();
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    const titleStyle = TextStyle(fontWeight: FontWeight.bold, fontSize: 22);
+    final event = widget.event;
+
+    // TODO(mit-mit): Investigate manual overriding of colors and padding.
+    return Padding(
+      padding: const EdgeInsets.all(16),
+      child: Column(
+        children: [
+          Container(
+            padding: const EdgeInsets.fromLTRB(16, 8, 0, 0),
+            color: CupertinoColors.systemBackground,
+            child: Column(
+              crossAxisAlignment: CrossAxisAlignment.start,
+              children: [
+                Row(
+                  children: [
+                    if (widget.isEditing)
+                      CupertinoButton(
+                        padding: EdgeInsets.zero,
+                        minimumSize: Size.zero,
+                        onPressed: () {
+                          Navigator.of(context)
+                              .push(
+                                CupertinoPageRoute<(IconData, ColorOptions)?>(
+                                  builder:
+                                      (_) =>
+                                          SymbolEditor(event.icon, event.color),
+                                ),
+                              )
+                              .then(((IconData, ColorOptions)? data) {
+                                if (data != null) {
+                                  setState(() {
+                                    var (icon, color) = data;
+                                    event.icon = icon;
+                                    event.color = color;
+                                  });
+                                }
+                              });
+                        },
+                        child: Icon(
+                          event.icon,
+                          size: 28,
+                          color: event.color.color,
+                        ),
+                      ),
+                    if (!widget.isEditing)
+                      Icon(event.icon, size: 28, color: event.color.color),
+                    const SizedBox(width: 12),
+                    if (widget.isEditing)
+                      Expanded(
+                        child: CupertinoTextField(
+                          decoration: null,
+                          padding: EdgeInsets.zero,
+                          style: titleStyle,
+                          controller: _eventText,
+                          onChanged: (value) => event.title = value,
+                        ),
+                      ),
+                    if (!widget.isEditing) Text(event.title, style: titleStyle),
+                  ],
+                ),
+                const SizedBox(height: 12),
+                // TODO(mit-mit): Use a widget for picking a date.
+                // Issue: Blocked on not having the right calendar widget:
+                // https://github.com/flutter/flutter/issues/63693
+                Text(event.dateFormated),
+                CupertinoListSection(
+                  // TODO(mit-mit): The list of tasks should be left-flush with the date above.
+                  margin: EdgeInsets.zero,
+                  backgroundColor: CupertinoColors.systemBackground,
+                  decoration: null,
+                  header: const Text(
+                    'Tasks',
+                    style: TextStyle(
+                      color: CupertinoColors.black,
+                      fontWeight: FontWeight.bold,
+                      fontSize: 16,
+                    ),
+                  ),
+                  children: [
+                    for (EventTask t in event.tasks)
+                      TaskRow(task: t, isEditing: widget.isEditing),
+                    if (widget.isEditing)
+                      // TODO(mit-mit): CupertinoButton with icon support?
+                      // Consider if CupertinoButton could support setting
+                      // both a label and an icon directly:
+                      // https://www.kodeco.com/books/swiftui-cookbook/v1.0/chapters/8-add-an-icon-to-a-button-in-swiftui
+                      CupertinoButton(
+                        child: const Row(
+                          children: [
+                            Icon(CupertinoIcons.plus),
+                            Text('Add task'),
+                          ],
+                        ),
+                        onPressed: () {
+                          setState(() {
+                            event.tasks.add(EventTask(text: ''));
+                          });
+                        },
+                      ),
+                  ],
+                ),
+              ],
+            ),
+          ),
+        ],
+      ),
+    );
+  }
+}