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measure size of chat box to dynamically adjust padding

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Fixes #21
This commit is contained in:
Henry Hiles 2026-05-23 20:14:33 -04:00
commit 05bc9034d1
Signed by: Henry-Hiles
SSH key fingerprint: SHA256:VKQUdS31Q90KvX7EkKMHMBpUspcmItAh86a+v7PGiIs
4 changed files with 141 additions and 127 deletions
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47
lib/widgets/room_chat.dart
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@ -3,6 +3,7 @@ import "package:flutter/material.dart";
import "package:flutter/services.dart";
import "package:flutter_hooks/flutter_hooks.dart";
import "package:hooks_riverpod/hooks_riverpod.dart";
import "package:measure_size/measure_size.dart";
import "package:nexus/controllers/account_data_controller.dart";
import "package:nexus/controllers/client_controller.dart";
import "package:nexus/controllers/client_state_controller.dart";
@ -45,6 +46,8 @@ class RoomChat extends HookConsumerWidget {
final relationType = useState(RelationType.reply);
final flashingEvent = useState<String?>(null);
final composerSize = useState<double>(64);
final memberListOpened = useState<bool>(showMembersByDefault);
final userId = ref.watch(ClientStateController.provider)?.userId;
@ -346,7 +349,9 @@ class RoomChat extends HookConsumerWidget {
controller: scrollController,
slivers: [
SliverPadding(
padding: EdgeInsetsGeometry.only(bottom: 64),
padding: EdgeInsetsGeometry.only(
bottom: composerSize.value,
),
),
SuperSliverList.builder(
@ -416,22 +421,30 @@ class RoomChat extends HookConsumerWidget {
},
),
),
ChatBox(
roomId,
node: composerNode,
onSend: (text, {required shouldMention, required tags}) =>
notifier
.send(
text,
tags: tags,
relationType: relationType.value,
shouldMention: shouldMention,
relation: relatedEvent.value,
)
.onError(showError),
relationType: relationType.value,
relatedEvent: relatedEvent.value,
onDismiss: () => relatedEvent.value = null,
Positioned(
bottom: 0,
left: 0,
right: 0,
child: MeasureSize(
onChange: (size) => composerSize.value = size.height,
child: ChatBox(
roomId,
node: composerNode,
onSend: (text, {required shouldMention, required tags}) =>
notifier
.send(
text,
tags: tags,
relationType: relationType.value,
shouldMention: shouldMention,
relation: relatedEvent.value,
)
.onError(showError),
relationType: relationType.value,
relatedEvent: relatedEvent.value,
onDismiss: () => relatedEvent.value = null,
),
),
),
],
),