rename package folders

2021-02-01 15:45:58 +01:00
parent 6682ad5e8b
commit 964a428f2e
445 changed files with 1 additions and 343 deletions
@@ -0,0 +1,97 @@
+import 'package:flutter/material.dart';
+import 'package:jiffy/jiffy.dart';
+import 'package:stream_chat_flutter_core/stream_chat_flutter_core.dart';
+import 'package:stream_chat_flutter/src/stream_svg_icon.dart';
+import 'package:stream_chat_flutter/src/user_list_view.dart';
+import 'package:stream_chat_flutter/stream_chat_flutter.dart';
+
+import 'stream_chat_theme.dart';
+
+///
+/// It shows the current [User] preview.
+///
+/// The widget uses a [StreamBuilder] to render the user information image as soon as it updates.
+///
+/// Usually you don't use this widget as it's the default user preview used by [UserListView].
+///
+/// The widget renders the ui based on the first ancestor of type [StreamChatTheme].
+/// Modify it to change the widget appearance.
+class UserItem extends StatelessWidget {
+  /// Instantiate a new UserItem
+  const UserItem({
+    Key key,
+    @required this.user,
+    this.onTap,
+    this.onLongPress,
+    this.onImageTap,
+    this.selected = false,
+    this.showLastOnline = true,
+  }) : super(key: key);
+
+  /// Function called when tapping this widget
+  final void Function(User) onTap;
+
+  /// Function called when long pressing this widget
+  final void Function(User) onLongPress;
+
+  /// User displayed
+  final User user;
+
+  /// The function called when the image is tapped
+  final void Function(User) onImageTap;
+
+  /// If true the [UserItem] will show a trailing checkmark
+  final bool selected;
+
+  /// If true the [UserItem] will show the last seen
+  final bool showLastOnline;
+
+  @override
+  Widget build(BuildContext context) {
+    return ListTile(
+      onTap: () {
+        if (onTap != null) {
+          onTap(user);
+        }
+      },
+      onLongPress: () {
+        if (onLongPress != null) {
+          onLongPress(user);
+        }
+      },
+      leading: UserAvatar(
+        user: user,
+        showOnlineStatus: true,
+        onTap: (user) {
+          if (onImageTap != null) {
+            onImageTap(user);
+          }
+        },
+        constraints: BoxConstraints.tightFor(
+          height: 40,
+          width: 40,
+        ),
+      ),
+      trailing: selected
+          ? StreamSvgIcon.checkSend(
+              color: StreamChatTheme.of(context).colorTheme.accentBlue,
+            )
+          : null,
+      title: Text(
+        user.name,
+        style: StreamChatTheme.of(context).textTheme.bodyBold,
+      ),
+      subtitle: showLastOnline ? _buildLastActive(context) : null,
+    );
+  }
+
+  Widget _buildLastActive(context) {
+    return Text(
+      user.online == true
+          ? 'Online'
+          : 'Last online ${Jiffy(user.lastActive).fromNow()}',
+      style: StreamChatTheme.of(context).textTheme.footnote.copyWith(
+          color: StreamChatTheme.of(context).colorTheme.black.withOpacity(.5)),
+    );
+  }
+}