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chore: Follow up listen on streams

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krille-chan 2024-05-26 08:27:43 +02:00
parent 8da714b0d2
commit 3b76219f68
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1 changed files with 83 additions and 73 deletions
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156
lib/pages/chat/typing_indicators.dart
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@ -14,80 +14,90 @@ class TypingIndicators extends StatelessWidget {
@override
Widget build(BuildContext context) {
final typingUsers = controller.room.typingUsers
..removeWhere((u) => u.stateKey == Matrix.of(context).client.userID);
const topPadding = 20.0;
const bottomPadding = 4.0;
return Container(
width: double.infinity,
alignment: Alignment.center,
child: AnimatedContainer(
constraints:
const BoxConstraints(maxWidth: FluffyThemes.columnWidth * 2.5),
height: typingUsers.isEmpty ? 0 : Avatar.defaultSize + bottomPadding,
duration: FluffyThemes.animationDuration,
curve: FluffyThemes.animationCurve,
alignment: controller.timeline!.events.isNotEmpty &&
controller.timeline!.events.first.senderId ==
Matrix.of(context).client.userID
? Alignment.topRight
: Alignment.topLeft,
clipBehavior: Clip.hardEdge,
decoration: const BoxDecoration(),
padding: const EdgeInsets.only(
left: 8.0,
bottom: bottomPadding,
),
child: Row(
children: [
SizedBox(
height: Avatar.defaultSize,
width: typingUsers.length < 2
? Avatar.defaultSize
: Avatar.defaultSize + 16,
child: Stack(
children: [
if (typingUsers.isNotEmpty)
Avatar(
mxContent: typingUsers.first.avatarUrl,
name: typingUsers.first.calcDisplayname(),
),
if (typingUsers.length == 2)
Padding(
padding: const EdgeInsets.only(left: 16),
child: Avatar(
mxContent: typingUsers.length == 2
? typingUsers.last.avatarUrl
: null,
name: typingUsers.length == 2
? typingUsers.last.calcDisplayname()
: '+${typingUsers.length - 1}',
),
),
],
),
),
const SizedBox(width: 8),
Padding(
padding: const EdgeInsets.only(top: topPadding),
child: Material(
color: Theme.of(context).colorScheme.surfaceVariant,
borderRadius: const BorderRadius.only(
topLeft: Radius.circular(2),
topRight: Radius.circular(AppConfig.borderRadius),
bottomLeft: Radius.circular(AppConfig.borderRadius),
bottomRight: Radius.circular(AppConfig.borderRadius),
),
child: Padding(
padding: const EdgeInsets.symmetric(horizontal: 8),
child: typingUsers.isEmpty ? null : const _TypingDots(),
),
),
),
],
),
return StreamBuilder<Object>(
stream: controller.room.client.onSync.stream.where(
(syncUpdate) =>
syncUpdate.rooms?.join?[controller.room.id]?.ephemeral
?.any((ephemeral) => ephemeral.type == 'm.typing') ??
false,
),
builder: (context, _) {
final typingUsers = controller.room.typingUsers
..removeWhere((u) => u.stateKey == Matrix.of(context).client.userID);
const topPadding = 20.0;
const bottomPadding = 4.0;
return Container(
width: double.infinity,
alignment: Alignment.center,
child: AnimatedContainer(
constraints:
const BoxConstraints(maxWidth: FluffyThemes.columnWidth * 2.5),
height:
typingUsers.isEmpty ? 0 : Avatar.defaultSize + bottomPadding,
duration: FluffyThemes.animationDuration,
curve: FluffyThemes.animationCurve,
alignment: controller.timeline!.events.isNotEmpty &&
controller.timeline!.events.first.senderId ==
Matrix.of(context).client.userID
? Alignment.topRight
: Alignment.topLeft,
clipBehavior: Clip.hardEdge,
decoration: const BoxDecoration(),
padding: const EdgeInsets.only(
left: 8.0,
bottom: bottomPadding,
),
child: Row(
children: [
SizedBox(
height: Avatar.defaultSize,
width: typingUsers.length < 2
? Avatar.defaultSize
: Avatar.defaultSize + 16,
child: Stack(
children: [
if (typingUsers.isNotEmpty)
Avatar(
mxContent: typingUsers.first.avatarUrl,
name: typingUsers.first.calcDisplayname(),
),
if (typingUsers.length == 2)
Padding(
padding: const EdgeInsets.only(left: 16),
child: Avatar(
mxContent: typingUsers.length == 2
? typingUsers.last.avatarUrl
: null,
name: typingUsers.length == 2
? typingUsers.last.calcDisplayname()
: '+${typingUsers.length - 1}',
),
),
],
),
),
const SizedBox(width: 8),
Padding(
padding: const EdgeInsets.only(top: topPadding),
child: Material(
color: Theme.of(context).colorScheme.surfaceVariant,
borderRadius: const BorderRadius.only(
topLeft: Radius.circular(2),
topRight: Radius.circular(AppConfig.borderRadius),
bottomLeft: Radius.circular(AppConfig.borderRadius),
bottomRight: Radius.circular(AppConfig.borderRadius),
),
child: Padding(
padding: const EdgeInsets.symmetric(horizontal: 8),
child: typingUsers.isEmpty ? null : const _TypingDots(),
),
),
),
],
),
),
);
},
);
}
}