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@ -358,7 +358,9 @@ class _ChatState extends State<_Chat> {
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}
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return Scaffold(
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extendBodyBehindAppBar: true,
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appBar: AppBar(
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backgroundColor: Theme.of(context).appBarTheme.color.withOpacity(0.9),
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leading: selectMode
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? IconButton(
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icon: Icon(Icons.close),
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@ -462,337 +464,328 @@ class _ChatState extends State<_Chat> {
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fit: BoxFit.cover,
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),
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),
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SafeArea(
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child: Column(
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children: <Widget>[
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if (_loadingHistory) LinearProgressIndicator(),
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Expanded(
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child: FutureBuilder<bool>(
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future: getTimeline(),
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builder: (BuildContext context, snapshot) {
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if (!snapshot.hasData) {
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return Center(
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child: CircularProgressIndicator(),
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);
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}
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if (room.notificationCount != null &&
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room.notificationCount > 0 &&
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timeline != null &&
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timeline.events.isNotEmpty) {
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room.sendReadReceipt(timeline.events.first.eventId);
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}
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if (timeline.events.isEmpty) return Container();
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return ListView.builder(
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padding: EdgeInsets.symmetric(
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horizontal: max(
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0,
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(MediaQuery.of(context).size.width -
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AdaptivePageLayout.defaultMinWidth *
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3.5) /
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2),
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),
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reverse: true,
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itemCount: timeline.events.length + 2,
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controller: _scrollController,
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itemBuilder: (BuildContext context, int i) {
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return i == timeline.events.length + 1
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? _canLoadMore && !_loadingHistory
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? FlatButton(
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child: Text(
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L10n.of(context).loadMore,
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style: TextStyle(
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color:
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Theme.of(context).primaryColor,
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fontWeight: FontWeight.bold,
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decoration:
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TextDecoration.underline,
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),
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),
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onPressed: requestHistory,
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)
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: Container()
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: i == 0
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? AnimatedContainer(
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height: seenByText.isEmpty ? 0 : 24,
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duration: seenByText.isEmpty
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? Duration(milliseconds: 0)
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: Duration(milliseconds: 500),
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alignment:
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timeline.events.first.senderId ==
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client.userID
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? Alignment.topRight
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: Alignment.topLeft,
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child: Text(
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seenByText,
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maxLines: 1,
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overflow: TextOverflow.ellipsis,
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style: TextStyle(
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color:
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Theme.of(context).primaryColor,
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),
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Column(
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children: <Widget>[
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if (_loadingHistory) LinearProgressIndicator(),
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Expanded(
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child: FutureBuilder<bool>(
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future: getTimeline(),
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builder: (BuildContext context, snapshot) {
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if (!snapshot.hasData) {
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return Center(
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child: CircularProgressIndicator(),
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);
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}
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if (room.notificationCount != null &&
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room.notificationCount > 0 &&
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timeline != null &&
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timeline.events.isNotEmpty) {
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room.sendReadReceipt(timeline.events.first.eventId);
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}
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if (timeline.events.isEmpty) return Container();
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return ListView.builder(
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padding: EdgeInsets.symmetric(
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horizontal: max(
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0,
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(MediaQuery.of(context).size.width -
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AdaptivePageLayout.defaultMinWidth *
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3.5) /
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2),
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),
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reverse: true,
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itemCount: timeline.events.length + 2,
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controller: _scrollController,
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itemBuilder: (BuildContext context, int i) {
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return i == timeline.events.length + 1
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? _canLoadMore && !_loadingHistory
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? FlatButton(
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child: Text(
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L10n.of(context).loadMore,
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style: TextStyle(
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color: Theme.of(context).primaryColor,
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fontWeight: FontWeight.bold,
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decoration: TextDecoration.underline,
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),
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padding: EdgeInsets.only(
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left: 8,
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right: 8,
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bottom: 8,
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),
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onPressed: requestHistory,
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)
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: Container()
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: i == 0
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? AnimatedContainer(
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height: seenByText.isEmpty ? 0 : 24,
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duration: seenByText.isEmpty
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? Duration(milliseconds: 0)
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: Duration(milliseconds: 500),
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alignment:
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timeline.events.first.senderId ==
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client.userID
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? Alignment.topRight
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: Alignment.topLeft,
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child: Text(
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seenByText,
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maxLines: 1,
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overflow: TextOverflow.ellipsis,
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style: TextStyle(
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color: Theme.of(context).primaryColor,
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),
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)
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: Message(timeline.events[i - 1],
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onAvatarTab: (Event event) {
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sendController.text +=
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' ${event.senderId}';
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}, onSelect: (Event event) {
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if (!event.redacted) {
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if (selectedEvents.contains(event)) {
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setState(
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() =>
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selectedEvents.remove(event),
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);
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} else {
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setState(
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() => selectedEvents.add(event),
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);
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}
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selectedEvents.sort(
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(a, b) => a.originServerTs
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.compareTo(b.originServerTs),
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),
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padding: EdgeInsets.only(
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left: 8,
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right: 8,
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bottom: 8,
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),
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)
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: Message(timeline.events[i - 1],
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onAvatarTab: (Event event) {
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sendController.text +=
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' ${event.senderId}';
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}, onSelect: (Event event) {
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if (!event.redacted) {
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if (selectedEvents.contains(event)) {
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setState(
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() => selectedEvents.remove(event),
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);
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} else {
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setState(
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() => selectedEvents.add(event),
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);
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}
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},
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longPressSelect: selectedEvents.isEmpty,
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selected: selectedEvents
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.contains(timeline.events[i - 1]),
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timeline: timeline,
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nextEvent: i >= 2
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? timeline.events[i - 2]
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: null);
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});
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},
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),
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selectedEvents.sort(
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(a, b) => a.originServerTs
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.compareTo(b.originServerTs),
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);
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}
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},
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longPressSelect: selectedEvents.isEmpty,
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selected: selectedEvents
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.contains(timeline.events[i - 1]),
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timeline: timeline,
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nextEvent: i >= 2
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? timeline.events[i - 2]
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: null);
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});
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},
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),
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AnimatedContainer(
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duration: Duration(milliseconds: 300),
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height: replyEvent != null ? 56 : 0,
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child: Material(
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color: Theme.of(context).secondaryHeaderColor,
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child: Row(
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children: <Widget>[
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IconButton(
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icon: Icon(Icons.close),
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onPressed: () => setState(() => replyEvent = null),
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),
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Expanded(
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child: ReplyContent(replyEvent),
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),
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],
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),
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),
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),
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Divider(
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height: 1,
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),
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AnimatedContainer(
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duration: Duration(milliseconds: 300),
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height: replyEvent != null ? 56 : 0,
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child: Material(
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color: Theme.of(context).secondaryHeaderColor,
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thickness: 1,
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child: Row(
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children: <Widget>[
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IconButton(
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icon: Icon(Icons.close),
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onPressed: () => setState(() => replyEvent = null),
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),
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Expanded(
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child: ReplyContent(replyEvent),
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),
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],
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),
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),
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room.canSendDefaultMessages &&
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room.membership == Membership.join
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? Container(
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decoration: BoxDecoration(
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color: Theme.of(context)
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.backgroundColor
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.withOpacity(0.8),
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),
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child: Row(
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crossAxisAlignment: CrossAxisAlignment.center,
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mainAxisAlignment: MainAxisAlignment.spaceBetween,
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children: selectMode
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? <Widget>[
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Container(
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height: 56,
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child: FlatButton(
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onPressed: () =>
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forwardEventsAction(context),
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child: Row(
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children: <Widget>[
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Icon(Icons.keyboard_arrow_left),
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Text(L10n.of(context).forward),
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],
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),
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),
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Divider(
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height: 1,
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color: Theme.of(context).secondaryHeaderColor,
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thickness: 1,
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),
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room.canSendDefaultMessages && room.membership == Membership.join
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? Container(
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decoration: BoxDecoration(
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color:
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Theme.of(context).backgroundColor.withOpacity(0.8),
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),
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child: Row(
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crossAxisAlignment: CrossAxisAlignment.center,
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mainAxisAlignment: MainAxisAlignment.spaceBetween,
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children: selectMode
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? <Widget>[
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Container(
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height: 56,
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child: FlatButton(
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onPressed: () =>
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forwardEventsAction(context),
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child: Row(
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children: <Widget>[
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Icon(Icons.keyboard_arrow_left),
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Text(L10n.of(context).forward),
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],
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),
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),
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selectedEvents.length == 1
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? selectedEvents.first.status > 0
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? Container(
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height: 56,
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child: FlatButton(
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onPressed: () => replyAction(),
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child: Row(
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children: <Widget>[
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Text(
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L10n.of(context).reply),
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Icon(Icons
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.keyboard_arrow_right),
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],
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),
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),
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selectedEvents.length == 1
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? selectedEvents.first.status > 0
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? Container(
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height: 56,
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child: FlatButton(
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onPressed: () => replyAction(),
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child: Row(
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children: <Widget>[
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Text(L10n.of(context).reply),
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Icon(Icons
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.keyboard_arrow_right),
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],
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),
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)
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: Container(
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height: 56,
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child: FlatButton(
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onPressed: () =>
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sendAgainAction(),
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child: Row(
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children: <Widget>[
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Text(L10n.of(context)
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.tryToSendAgain),
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SizedBox(width: 4),
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Icon(Icons.send, size: 16),
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],
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),
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),
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)
|
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: Container(
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height: 56,
|
|
|
|
|
child: FlatButton(
|
|
|
|
|
onPressed: () =>
|
|
|
|
|
sendAgainAction(),
|
|
|
|
|
child: Row(
|
|
|
|
|
children: <Widget>[
|
|
|
|
|
Text(L10n.of(context)
|
|
|
|
|
.tryToSendAgain),
|
|
|
|
|
SizedBox(width: 4),
|
|
|
|
|
Icon(Icons.send, size: 16),
|
|
|
|
|
],
|
|
|
|
|
),
|
|
|
|
|
)
|
|
|
|
|
: Container(),
|
|
|
|
|
]
|
|
|
|
|
: <Widget>[
|
|
|
|
|
if (!kIsWeb && inputText.isEmpty)
|
|
|
|
|
PopupMenuButton<String>(
|
|
|
|
|
icon: Icon(Icons.add),
|
|
|
|
|
onSelected: (String choice) async {
|
|
|
|
|
if (choice == 'file') {
|
|
|
|
|
sendFileAction(context);
|
|
|
|
|
} else if (choice == 'image') {
|
|
|
|
|
sendImageAction(context);
|
|
|
|
|
}
|
|
|
|
|
if (choice == 'camera') {
|
|
|
|
|
openCameraAction(context);
|
|
|
|
|
}
|
|
|
|
|
if (choice == 'voice') {
|
|
|
|
|
voiceMessageAction(context);
|
|
|
|
|
}
|
|
|
|
|
},
|
|
|
|
|
itemBuilder: (BuildContext context) =>
|
|
|
|
|
<PopupMenuEntry<String>>[
|
|
|
|
|
PopupMenuItem<String>(
|
|
|
|
|
value: 'file',
|
|
|
|
|
child: ListTile(
|
|
|
|
|
leading: CircleAvatar(
|
|
|
|
|
backgroundColor: Colors.green,
|
|
|
|
|
foregroundColor: Colors.white,
|
|
|
|
|
child: Icon(Icons.attachment),
|
|
|
|
|
),
|
|
|
|
|
title:
|
|
|
|
|
Text(L10n.of(context).sendFile),
|
|
|
|
|
contentPadding: EdgeInsets.all(0),
|
|
|
|
|
)
|
|
|
|
|
: Container(),
|
|
|
|
|
]
|
|
|
|
|
: <Widget>[
|
|
|
|
|
if (!kIsWeb && inputText.isEmpty)
|
|
|
|
|
PopupMenuButton<String>(
|
|
|
|
|
icon: Icon(Icons.add),
|
|
|
|
|
onSelected: (String choice) async {
|
|
|
|
|
if (choice == 'file') {
|
|
|
|
|
sendFileAction(context);
|
|
|
|
|
} else if (choice == 'image') {
|
|
|
|
|
sendImageAction(context);
|
|
|
|
|
}
|
|
|
|
|
if (choice == 'camera') {
|
|
|
|
|
openCameraAction(context);
|
|
|
|
|
}
|
|
|
|
|
if (choice == 'voice') {
|
|
|
|
|
voiceMessageAction(context);
|
|
|
|
|
}
|
|
|
|
|
},
|
|
|
|
|
itemBuilder: (BuildContext context) =>
|
|
|
|
|
<PopupMenuEntry<String>>[
|
|
|
|
|
PopupMenuItem<String>(
|
|
|
|
|
value: 'file',
|
|
|
|
|
child: ListTile(
|
|
|
|
|
leading: CircleAvatar(
|
|
|
|
|
backgroundColor: Colors.green,
|
|
|
|
|
foregroundColor: Colors.white,
|
|
|
|
|
child: Icon(Icons.attachment),
|
|
|
|
|
),
|
|
|
|
|
title:
|
|
|
|
|
Text(L10n.of(context).sendFile),
|
|
|
|
|
contentPadding: EdgeInsets.all(0),
|
|
|
|
|
),
|
|
|
|
|
PopupMenuItem<String>(
|
|
|
|
|
value: 'image',
|
|
|
|
|
child: ListTile(
|
|
|
|
|
leading: CircleAvatar(
|
|
|
|
|
backgroundColor: Colors.blue,
|
|
|
|
|
foregroundColor: Colors.white,
|
|
|
|
|
child: Icon(Icons.image),
|
|
|
|
|
),
|
|
|
|
|
title: Text(
|
|
|
|
|
L10n.of(context).sendImage),
|
|
|
|
|
contentPadding: EdgeInsets.all(0),
|
|
|
|
|
),
|
|
|
|
|
PopupMenuItem<String>(
|
|
|
|
|
value: 'image',
|
|
|
|
|
child: ListTile(
|
|
|
|
|
leading: CircleAvatar(
|
|
|
|
|
backgroundColor: Colors.blue,
|
|
|
|
|
foregroundColor: Colors.white,
|
|
|
|
|
child: Icon(Icons.image),
|
|
|
|
|
),
|
|
|
|
|
title:
|
|
|
|
|
Text(L10n.of(context).sendImage),
|
|
|
|
|
contentPadding: EdgeInsets.all(0),
|
|
|
|
|
),
|
|
|
|
|
PopupMenuItem<String>(
|
|
|
|
|
value: 'camera',
|
|
|
|
|
child: ListTile(
|
|
|
|
|
leading: CircleAvatar(
|
|
|
|
|
backgroundColor: Colors.purple,
|
|
|
|
|
foregroundColor: Colors.white,
|
|
|
|
|
child: Icon(Icons.camera_alt),
|
|
|
|
|
),
|
|
|
|
|
title: Text(
|
|
|
|
|
L10n.of(context).openCamera),
|
|
|
|
|
contentPadding: EdgeInsets.all(0),
|
|
|
|
|
),
|
|
|
|
|
PopupMenuItem<String>(
|
|
|
|
|
value: 'camera',
|
|
|
|
|
child: ListTile(
|
|
|
|
|
leading: CircleAvatar(
|
|
|
|
|
backgroundColor: Colors.purple,
|
|
|
|
|
foregroundColor: Colors.white,
|
|
|
|
|
child: Icon(Icons.camera_alt),
|
|
|
|
|
),
|
|
|
|
|
title:
|
|
|
|
|
Text(L10n.of(context).openCamera),
|
|
|
|
|
contentPadding: EdgeInsets.all(0),
|
|
|
|
|
),
|
|
|
|
|
PopupMenuItem<String>(
|
|
|
|
|
value: 'voice',
|
|
|
|
|
child: ListTile(
|
|
|
|
|
leading: CircleAvatar(
|
|
|
|
|
backgroundColor: Colors.red,
|
|
|
|
|
foregroundColor: Colors.white,
|
|
|
|
|
child: Icon(Icons.mic),
|
|
|
|
|
),
|
|
|
|
|
title: Text(
|
|
|
|
|
L10n.of(context).voiceMessage),
|
|
|
|
|
contentPadding: EdgeInsets.all(0),
|
|
|
|
|
),
|
|
|
|
|
PopupMenuItem<String>(
|
|
|
|
|
value: 'voice',
|
|
|
|
|
child: ListTile(
|
|
|
|
|
leading: CircleAvatar(
|
|
|
|
|
backgroundColor: Colors.red,
|
|
|
|
|
foregroundColor: Colors.white,
|
|
|
|
|
child: Icon(Icons.mic),
|
|
|
|
|
),
|
|
|
|
|
title: Text(
|
|
|
|
|
L10n.of(context).voiceMessage),
|
|
|
|
|
contentPadding: EdgeInsets.all(0),
|
|
|
|
|
),
|
|
|
|
|
],
|
|
|
|
|
),
|
|
|
|
|
EncryptionButton(room),
|
|
|
|
|
Expanded(
|
|
|
|
|
child: Padding(
|
|
|
|
|
padding: const EdgeInsets.symmetric(
|
|
|
|
|
vertical: 4.0),
|
|
|
|
|
child: InputBar(
|
|
|
|
|
room: room,
|
|
|
|
|
minLines: 1,
|
|
|
|
|
maxLines: kIsWeb ? 1 : 8,
|
|
|
|
|
keyboardType: kIsWeb
|
|
|
|
|
? TextInputType.text
|
|
|
|
|
: TextInputType.multiline,
|
|
|
|
|
onSubmitted: (String text) {
|
|
|
|
|
send();
|
|
|
|
|
FocusScope.of(context)
|
|
|
|
|
.requestFocus(inputFocus);
|
|
|
|
|
},
|
|
|
|
|
focusNode: inputFocus,
|
|
|
|
|
controller: sendController,
|
|
|
|
|
decoration: InputDecoration(
|
|
|
|
|
hintText:
|
|
|
|
|
L10n.of(context).writeAMessage,
|
|
|
|
|
border: InputBorder.none,
|
|
|
|
|
),
|
|
|
|
|
onChanged: (String text) {
|
|
|
|
|
typingCoolDown?.cancel();
|
|
|
|
|
typingCoolDown =
|
|
|
|
|
Timer(Duration(seconds: 2), () {
|
|
|
|
|
typingCoolDown = null;
|
|
|
|
|
currentlyTyping = false;
|
|
|
|
|
room.sendTypingInfo(false);
|
|
|
|
|
});
|
|
|
|
|
typingTimeout ??=
|
|
|
|
|
Timer(Duration(seconds: 30), () {
|
|
|
|
|
typingTimeout = null;
|
|
|
|
|
currentlyTyping = false;
|
|
|
|
|
});
|
|
|
|
|
if (!currentlyTyping) {
|
|
|
|
|
currentlyTyping = true;
|
|
|
|
|
room.sendTypingInfo(true,
|
|
|
|
|
timeout: Duration(seconds: 30)
|
|
|
|
|
.inMilliseconds);
|
|
|
|
|
}
|
|
|
|
|
setState(() => inputText = text);
|
|
|
|
|
},
|
|
|
|
|
),
|
|
|
|
|
),
|
|
|
|
|
],
|
|
|
|
|
),
|
|
|
|
|
if (!kIsWeb && inputText.isEmpty)
|
|
|
|
|
IconButton(
|
|
|
|
|
icon: Icon(Icons.mic),
|
|
|
|
|
onPressed: () =>
|
|
|
|
|
voiceMessageAction(context),
|
|
|
|
|
),
|
|
|
|
|
if (kIsWeb || inputText.isNotEmpty)
|
|
|
|
|
IconButton(
|
|
|
|
|
icon: Icon(Icons.send),
|
|
|
|
|
onPressed: () => send(),
|
|
|
|
|
EncryptionButton(room),
|
|
|
|
|
Expanded(
|
|
|
|
|
child: Padding(
|
|
|
|
|
padding: const EdgeInsets.symmetric(
|
|
|
|
|
vertical: 4.0),
|
|
|
|
|
child: InputBar(
|
|
|
|
|
room: room,
|
|
|
|
|
minLines: 1,
|
|
|
|
|
maxLines: kIsWeb ? 1 : 8,
|
|
|
|
|
keyboardType: kIsWeb
|
|
|
|
|
? TextInputType.text
|
|
|
|
|
: TextInputType.multiline,
|
|
|
|
|
onSubmitted: (String text) {
|
|
|
|
|
send();
|
|
|
|
|
FocusScope.of(context)
|
|
|
|
|
.requestFocus(inputFocus);
|
|
|
|
|
},
|
|
|
|
|
focusNode: inputFocus,
|
|
|
|
|
controller: sendController,
|
|
|
|
|
decoration: InputDecoration(
|
|
|
|
|
hintText:
|
|
|
|
|
L10n.of(context).writeAMessage,
|
|
|
|
|
border: InputBorder.none,
|
|
|
|
|
),
|
|
|
|
|
onChanged: (String text) {
|
|
|
|
|
typingCoolDown?.cancel();
|
|
|
|
|
typingCoolDown =
|
|
|
|
|
Timer(Duration(seconds: 2), () {
|
|
|
|
|
typingCoolDown = null;
|
|
|
|
|
currentlyTyping = false;
|
|
|
|
|
room.sendTypingInfo(false);
|
|
|
|
|
});
|
|
|
|
|
typingTimeout ??=
|
|
|
|
|
Timer(Duration(seconds: 30), () {
|
|
|
|
|
typingTimeout = null;
|
|
|
|
|
currentlyTyping = false;
|
|
|
|
|
});
|
|
|
|
|
if (!currentlyTyping) {
|
|
|
|
|
currentlyTyping = true;
|
|
|
|
|
room.sendTypingInfo(true,
|
|
|
|
|
timeout: Duration(seconds: 30)
|
|
|
|
|
.inMilliseconds);
|
|
|
|
|
}
|
|
|
|
|
setState(() => inputText = text);
|
|
|
|
|
},
|
|
|
|
|
),
|
|
|
|
|
],
|
|
|
|
|
),
|
|
|
|
|
)
|
|
|
|
|
: Container(),
|
|
|
|
|
],
|
|
|
|
|
),
|
|
|
|
|
),
|
|
|
|
|
),
|
|
|
|
|
if (!kIsWeb && inputText.isEmpty)
|
|
|
|
|
IconButton(
|
|
|
|
|
icon: Icon(Icons.mic),
|
|
|
|
|
onPressed: () =>
|
|
|
|
|
voiceMessageAction(context),
|
|
|
|
|
),
|
|
|
|
|
if (kIsWeb || inputText.isNotEmpty)
|
|
|
|
|
IconButton(
|
|
|
|
|
icon: Icon(Icons.send),
|
|
|
|
|
onPressed: () => send(),
|
|
|
|
|
),
|
|
|
|
|
],
|
|
|
|
|
),
|
|
|
|
|
)
|
|
|
|
|
: Container(),
|
|
|
|
|
],
|
|
|
|
|
),
|
|
|
|
|
],
|
|
|
|
|
),
|
|
|
|
|
|
Christian Pauly
5 years ago