75 lines
1.9 KiB
Dart
75 lines
1.9 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:flutter_portal/flutter_portal.dart';
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import 'package:stream_chat_flutter/src/stream_chat_theme.dart';
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/// {@macro info_tile}
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@Deprecated("Use 'StreamInfoTile' instead")
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typedef InfoTile = StreamInfoTile;
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/// {@template info_tile}
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/// Tile to display a message, used in stream chat to display connection status
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/// {@endtemplate}
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class StreamInfoTile extends StatelessWidget {
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/// Constructor for creating an [StreamInfoTile] widget
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const StreamInfoTile({
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super.key,
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required this.message,
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required this.child,
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required this.showMessage,
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this.tileAnchor,
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this.childAnchor,
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this.textStyle,
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this.backgroundColor,
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});
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/// String to display
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final String message;
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/// Widget to display over
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final Widget child;
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/// Flag to show message
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final bool showMessage;
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/// Anchor for tile - [portalAnchor] for [PortalEntry]
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final Alignment? tileAnchor;
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/// Alignment for child - [childAnchor] for [PortalEntry]
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final Alignment? childAnchor;
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/// [TextStyle] for message
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final TextStyle? textStyle;
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/// Background color for tile
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final Color? backgroundColor;
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@override
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Widget build(BuildContext context) {
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final chatThemeData = StreamChatTheme.of(context);
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return PortalTarget(
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visible: showMessage,
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anchor: Aligned(
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follower: tileAnchor ?? Alignment.topCenter,
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target: childAnchor ?? Alignment.bottomCenter,
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),
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portalFollower: Container(
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height: 25,
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color: backgroundColor ??
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chatThemeData.colorTheme.textLowEmphasis.withOpacity(0.9),
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child: Center(
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child: Text(
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message,
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style: textStyle ??
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chatThemeData.textTheme.body.copyWith(
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color: Colors.white,
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),
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maxLines: 1,
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overflow: TextOverflow.ellipsis,
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),
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),
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),
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child: child,
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);
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}
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}
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