293 lines
9.9 KiB
Dart
293 lines
9.9 KiB
Dart
import 'package:bubble/bubble.dart';
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import 'package:famedlysdk/famedlysdk.dart';
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import 'package:fluffychat/components/dialogs/simple_dialogs.dart';
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import 'package:fluffychat/components/message_content.dart';
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import 'package:fluffychat/components/reply_content.dart';
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import 'package:fluffychat/l10n/l10n.dart';
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import 'package:fluffychat/utils/date_time_extension.dart';
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import 'package:fluffychat/utils/event_extension.dart';
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import 'package:fluffychat/utils/string_color.dart';
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import 'package:flutter/material.dart';
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import '../adaptive_page_layout.dart';
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import '../avatar.dart';
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import '../matrix.dart';
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import '../message_reactions.dart';
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import 'state_message.dart';
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class Message extends StatelessWidget {
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final Event event;
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final Event nextEvent;
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final Function(Event) onSelect;
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final Function(Event) onAvatarTab;
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final Function(String) scrollToEventId;
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final bool longPressSelect;
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final bool selected;
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final Timeline timeline;
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const Message(this.event,
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{this.nextEvent,
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this.longPressSelect,
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this.onSelect,
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this.onAvatarTab,
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this.scrollToEventId,
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this.selected,
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this.timeline});
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/// Indicates wheither the user may use a mouse instead
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/// of touchscreen.
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static bool useMouse = false;
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@override
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Widget build(BuildContext context) {
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if (event.type == EventTypes.Unknown) {
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return Container();
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}
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if (![EventTypes.Message, EventTypes.Sticker, EventTypes.Encrypted]
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.contains(event.type)) {
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return StateMessage(event);
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}
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var client = Matrix.of(context).client;
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final ownMessage = event.senderId == client.userID;
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var alignment = ownMessage ? Alignment.topRight : Alignment.topLeft;
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var color = Theme.of(context).secondaryHeaderColor;
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final sameSender = nextEvent != null &&
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[EventTypes.Message, EventTypes.Sticker].contains(nextEvent.type)
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? nextEvent.sender.id == event.sender.id
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: false;
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var nip = sameSender
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? BubbleNip.no
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: ownMessage ? BubbleNip.rightBottom : BubbleNip.leftBottom;
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var textColor = ownMessage
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? Colors.white
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: Theme.of(context).brightness == Brightness.dark
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? Colors.white
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: Colors.black;
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var rowMainAxisAlignment =
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ownMessage ? MainAxisAlignment.end : MainAxisAlignment.start;
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final displayEvent = event.getDisplayEvent(timeline);
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if (event.showThumbnail) {
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color = Theme.of(context).scaffoldBackgroundColor.withOpacity(0.66);
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textColor = Theme.of(context).textTheme.bodyText2.color;
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} else if (ownMessage) {
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color = displayEvent.status == -1
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? Colors.redAccent
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: Theme.of(context).primaryColor;
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}
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var rowChildren = <Widget>[
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Expanded(
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child: Bubble(
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elevation: 0,
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radius: Radius.circular(8),
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alignment: alignment,
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margin: BubbleEdges.symmetric(horizontal: 4),
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color: color,
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nip: nip,
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child: Container(
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constraints:
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BoxConstraints(maxWidth: AdaptivePageLayout.defaultMinWidth),
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child: Stack(
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children: <Widget>[
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Column(
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mainAxisSize: MainAxisSize.min,
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crossAxisAlignment: CrossAxisAlignment.start,
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children: <Widget>[
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if (event.relationshipType == RelationshipTypes.Reply)
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FutureBuilder<Event>(
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future: event.getReplyEvent(timeline),
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builder: (BuildContext context, snapshot) {
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final replyEvent = snapshot.hasData
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? snapshot.data
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: Event(
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eventId: event.relationshipEventId,
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content: {'msgtype': 'm.text', 'body': '...'},
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senderId: event.senderId,
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type: 'm.room.message',
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room: event.room,
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roomId: event.roomId,
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status: 1,
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originServerTs: DateTime.now(),
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);
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return InkWell(
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child: AbsorbPointer(
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child: Container(
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margin: EdgeInsets.symmetric(vertical: 4.0),
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child: ReplyContent(replyEvent,
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lightText: ownMessage, timeline: timeline),
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),
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),
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onTap: () {
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if (scrollToEventId != null) {
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scrollToEventId(replyEvent.eventId);
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}
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},
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);
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},
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),
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MessageContent(
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displayEvent,
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textColor: textColor,
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),
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if (displayEvent.type == EventTypes.Encrypted &&
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displayEvent.messageType == MessageTypes.BadEncrypted &&
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displayEvent.content['can_request_session'] == true)
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RaisedButton(
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color: color.withAlpha(100),
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child: Text(
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L10n.of(context).requestPermission,
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style: TextStyle(color: textColor),
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),
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onPressed: () => SimpleDialogs(context)
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.tryRequestWithLoadingDialog(
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displayEvent.requestKey()),
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),
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SizedBox(height: 4),
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Opacity(
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opacity: 0,
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child: _MetaRow(
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event, // meta information should be from the unedited event
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ownMessage,
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textColor,
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timeline,
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displayEvent,
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),
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),
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],
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),
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Positioned(
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bottom: 0,
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right: ownMessage ? 0 : null,
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left: !ownMessage ? 0 : null,
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child: _MetaRow(
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event,
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ownMessage,
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textColor,
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timeline,
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displayEvent,
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),
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),
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],
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),
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),
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),
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),
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];
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final avatarOrSizedBox = sameSender
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? SizedBox(width: Avatar.defaultSize)
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: Avatar(
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event.sender.avatarUrl,
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event.sender.calcDisplayname(),
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onTap: () => onAvatarTab(event),
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);
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if (ownMessage) {
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rowChildren.add(avatarOrSizedBox);
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} else {
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rowChildren.insert(0, avatarOrSizedBox);
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}
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final row = Row(
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crossAxisAlignment: CrossAxisAlignment.end,
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mainAxisAlignment: rowMainAxisAlignment,
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children: rowChildren,
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);
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Widget container;
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if (event.hasAggregatedEvents(timeline, RelationshipTypes.Reaction)) {
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container = Column(
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mainAxisSize: MainAxisSize.min,
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crossAxisAlignment:
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ownMessage ? CrossAxisAlignment.end : CrossAxisAlignment.start,
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children: <Widget>[
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row,
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Padding(
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padding: EdgeInsets.only(
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top: 4.0,
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left: (ownMessage ? 0 : Avatar.defaultSize) + 12.0,
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right: (ownMessage ? Avatar.defaultSize : 0) + 12.0,
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),
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child: MessageReactions(event, timeline),
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),
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],
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);
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} else {
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container = row;
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}
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return InkWell(
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onHover: (b) => useMouse = true,
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onTap: !useMouse && longPressSelect ? () => null : () => onSelect(event),
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splashColor: Theme.of(context).primaryColor.withAlpha(100),
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onLongPress: !longPressSelect ? null : () => onSelect(event),
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child: AnimatedContainer(
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duration: Duration(milliseconds: 300),
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curve: Curves.fastOutSlowIn,
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color: selected
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? Theme.of(context).primaryColor.withAlpha(100)
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: Theme.of(context).primaryColor.withAlpha(0),
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child: Padding(
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padding: EdgeInsets.only(
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left: 8.0, right: 8.0, bottom: sameSender ? 4.0 : 8.0),
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child: container,
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),
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),
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);
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}
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}
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class _MetaRow extends StatelessWidget {
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final Event event;
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final bool ownMessage;
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final Color color;
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final Timeline timeline;
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final Event displayEvent;
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const _MetaRow(
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this.event, this.ownMessage, this.color, this.timeline, this.displayEvent,
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{Key key})
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: super(key: key);
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@override
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Widget build(BuildContext context) {
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final displayname = event.sender.calcDisplayname();
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final showDisplayname =
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!ownMessage && event.senderId != event.room.directChatMatrixID;
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return Row(
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mainAxisSize: MainAxisSize.min,
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children: <Widget>[
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if (showDisplayname)
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Text(
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displayname,
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style: TextStyle(
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fontSize: 11,
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fontWeight: FontWeight.bold,
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color: displayname.color,
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),
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),
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if (showDisplayname) SizedBox(width: 4),
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Text(
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event.originServerTs.localizedTime(context),
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style: TextStyle(
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color: color,
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fontSize: 11,
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),
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),
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if (event.hasAggregatedEvents(timeline, RelationshipTypes.Edit))
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Icon(
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Icons.edit,
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size: 12,
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color: color,
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),
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if (ownMessage) SizedBox(width: 2),
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if (ownMessage)
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Icon(
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displayEvent.statusIcon,
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size: 12,
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color: color,
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),
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],
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);
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}
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}
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