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 +1,128 @@
+import 'package:flutter/material.dart';
+import 'package:stream_chat_flutter_core/stream_chat_flutter_core.dart';
+import 'package:stream_chat_flutter/src/stream_chat_theme.dart';
+import 'package:stream_chat_flutter/src/stream_svg_icon.dart';
+import 'image_actions_modal.dart';
+
+class ImageHeader extends StatelessWidget implements PreferredSizeWidget {
+  /// True if this header shows the leading back button
+  final bool showBackButton;
+
+  /// Callback to call when pressing the back button.
+  /// By default it calls [Navigator.pop]
+  final VoidCallback onBackPressed;
+
+  /// Callback to call when pressing the show message button.
+  final VoidCallback onShowMessage;
+
+  /// Callback to call when the header is tapped.
+  final VoidCallback onTitleTap;
+
+  /// Callback to call when the image is tapped.
+  final VoidCallback onImageTap;
+
+  final Message message;
+
+  final String userName;
+  final String sentAt;
+
+  final List<Attachment> urls;
+  final currentIndex;
+
+  /// Creates a channel header
+  ImageHeader({
+    Key key,
+    this.message,
+    this.urls,
+    this.currentIndex,
+    this.showBackButton = true,
+    this.onBackPressed,
+    this.onShowMessage,
+    this.onTitleTap,
+    this.onImageTap,
+    this.userName = '',
+    this.sentAt = '',
+  })  : preferredSize = Size.fromHeight(kToolbarHeight),
+        super(key: key);
+
+  @override
+  Widget build(BuildContext context) {
+    return AppBar(
+      brightness: Theme.of(context).brightness,
+      elevation: 1,
+      leading: showBackButton
+          ? IconButton(
+              icon: StreamSvgIcon.close(
+                color: StreamChatTheme.of(context).colorTheme.black,
+                size: 24.0,
+              ),
+              onPressed: onBackPressed,
+            )
+          : SizedBox(),
+      backgroundColor:
+          StreamChatTheme.of(context).channelTheme.channelHeaderTheme.color,
+      actions: <Widget>[
+        IconButton(
+          icon: StreamSvgIcon.Icon_menu_point_v(
+            color: StreamChatTheme.of(context).colorTheme.black,
+          ),
+          onPressed: () {
+            _showMessageActionModalBottomSheet(context);
+          },
+        ),
+      ],
+      centerTitle: true,
+      title: InkWell(
+        onTap: onTitleTap,
+        child: Container(
+          height: preferredSize.height,
+          width: preferredSize.width,
+          child: Column(
+            crossAxisAlignment: CrossAxisAlignment.center,
+            mainAxisAlignment: MainAxisAlignment.center,
+            mainAxisSize: MainAxisSize.min,
+            children: <Widget>[
+              Text(
+                userName,
+                style: StreamChatTheme.of(context).textTheme.headlineBold,
+              ),
+              Text(
+                sentAt,
+                style: StreamChatTheme.of(context).channelPreviewTheme.subtitle,
+              ),
+            ],
+          ),
+        ),
+      ),
+    );
+  }
+
+  @override
+  final Size preferredSize;
+
+  void _showMessageActionModalBottomSheet(BuildContext context) async {
+    final channel = StreamChannel.of(context).channel;
+
+    var result = await showDialog(
+      context: context,
+      barrierColor: StreamChatTheme.of(context).colorTheme.overlay,
+      builder: (context) {
+        return StreamChannel(
+          channel: channel,
+          child: ImageActionsModal(
+            userName: userName,
+            sentAt: sentAt,
+            message: message,
+            urls: urls,
+            currentIndex: currentIndex,
+            onShowMessage: onShowMessage,
+          ),
+        );
+      },
+    );
+
+    if (result != null) {
+      Navigator.pop(context, result);
+    }
+  }
+}