fix: ChatView safearea on iPad

This commit is contained in:
Krille Fear 2021-11-27 10:33:21 +01:00
parent 0852d31ac2
commit 00caaa719d

View File

@ -177,172 +177,177 @@ class ChatView extends StatelessWidget {
height: double.infinity,
fit: BoxFit.cover,
),
Column(
children: <Widget>[
TombstoneDisplay(controller),
Expanded(
child: FutureBuilder<bool>(
future: controller.getTimeline(),
builder: (BuildContext context, snapshot) {
if (snapshot.hasError) {
SentryController.captureException(
snapshot.error,
StackTrace.current,
);
}
if (controller.timeline == null) {
return const Center(
child: CircularProgressIndicator.adaptive(
strokeWidth: 2),
);
}
SafeArea(
child: Column(
children: <Widget>[
TombstoneDisplay(controller),
Expanded(
child: FutureBuilder<bool>(
future: controller.getTimeline(),
builder: (BuildContext context, snapshot) {
if (snapshot.hasError) {
SentryController.captureException(
snapshot.error,
StackTrace.current,
);
}
if (controller.timeline == null) {
return const Center(
child: CircularProgressIndicator.adaptive(
strokeWidth: 2),
);
}
// create a map of eventId --> index to greatly improve performance of
// ListView's findChildIndexCallback
final thisEventsKeyMap = <String, int>{};
for (var i = 0;
i < controller.filteredEvents.length;
i++) {
thisEventsKeyMap[
controller.filteredEvents[i].eventId] = i;
}
return ListView.custom(
padding: EdgeInsets.only(
top: 16,
bottom: 4,
left: horizontalPadding,
right: horizontalPadding,
),
reverse: true,
controller: controller.scrollController,
keyboardDismissBehavior: PlatformInfos.isIOS
? ScrollViewKeyboardDismissBehavior.onDrag
: ScrollViewKeyboardDismissBehavior.manual,
childrenDelegate: SliverChildBuilderDelegate(
(BuildContext context, int i) {
return i == controller.filteredEvents.length + 1
? controller.timeline.isRequestingHistory
? const Center(
child: CircularProgressIndicator
.adaptive(strokeWidth: 2),
)
: controller.canLoadMore
? Center(
child: OutlinedButton(
style: OutlinedButton.styleFrom(
backgroundColor: Theme.of(
context)
.scaffoldBackgroundColor,
// create a map of eventId --> index to greatly improve performance of
// ListView's findChildIndexCallback
final thisEventsKeyMap = <String, int>{};
for (var i = 0;
i < controller.filteredEvents.length;
i++) {
thisEventsKeyMap[
controller.filteredEvents[i].eventId] = i;
}
return ListView.custom(
padding: EdgeInsets.only(
top: 16,
bottom: 4,
left: horizontalPadding,
right: horizontalPadding,
),
reverse: true,
controller: controller.scrollController,
keyboardDismissBehavior: PlatformInfos.isIOS
? ScrollViewKeyboardDismissBehavior.onDrag
: ScrollViewKeyboardDismissBehavior.manual,
childrenDelegate: SliverChildBuilderDelegate(
(BuildContext context, int i) {
return i == controller.filteredEvents.length + 1
? controller.timeline.isRequestingHistory
? const Center(
child: CircularProgressIndicator
.adaptive(strokeWidth: 2),
)
: controller.canLoadMore
? Center(
child: OutlinedButton(
style:
OutlinedButton.styleFrom(
backgroundColor: Theme.of(
context)
.scaffoldBackgroundColor,
),
onPressed:
controller.requestHistory,
child: Text(L10n.of(context)
.loadMore),
),
onPressed:
controller.requestHistory,
child: Text(
L10n.of(context).loadMore),
),
)
: Container()
: i == 0
? Column(
mainAxisSize: MainAxisSize.min,
children: [
SeenByRow(controller),
TypingIndicators(controller),
],
)
: AutoScrollTag(
key: ValueKey(controller
.filteredEvents[i - 1].eventId),
index: i - 1,
controller:
controller.scrollController,
child: Swipeable(
)
: Container()
: i == 0
? Column(
mainAxisSize: MainAxisSize.min,
children: [
SeenByRow(controller),
TypingIndicators(controller),
],
)
: AutoScrollTag(
key: ValueKey(controller
.filteredEvents[i - 1].eventId),
background: const Padding(
padding: EdgeInsets.symmetric(
horizontal: 12.0),
child: Center(
child:
Icon(Icons.reply_outlined),
index: i - 1,
controller:
controller.scrollController,
child: Swipeable(
key: ValueKey(controller
.filteredEvents[i - 1]
.eventId),
background: const Padding(
padding: EdgeInsets.symmetric(
horizontal: 12.0),
child: Center(
child: Icon(
Icons.reply_outlined),
),
),
),
direction:
SwipeDirection.endToStart,
onSwipe: (direction) =>
controller.replyAction(
replyTo: controller
.filteredEvents[i - 1]),
child: Message(
controller
.filteredEvents[i - 1],
onInfoTab:
controller.showEventInfo,
onAvatarTab: (Event event) =>
showModalBottomSheet(
context: context,
builder: (c) =>
UserBottomSheet(
user: event.sender,
outerContext: context,
onMention: () => controller
.sendController
.text +=
'${event.sender.mention} ',
direction:
SwipeDirection.endToStart,
onSwipe: (direction) =>
controller.replyAction(
replyTo: controller
.filteredEvents[
i - 1]),
child: Message(
controller
.filteredEvents[i - 1],
onInfoTab:
controller.showEventInfo,
onAvatarTab: (Event event) =>
showModalBottomSheet(
context: context,
builder: (c) =>
UserBottomSheet(
user: event.sender,
outerContext: context,
onMention: () => controller
.sendController
.text +=
'${event.sender.mention} ',
),
),
),
unfold: controller.unfold,
onSelect:
controller.onSelectMessage,
scrollToEventId: (String eventId) =>
controller.scrollToEventId(
eventId),
longPressSelect: controller
.selectedEvents.isEmpty,
selected: controller.selectedEvents.any((e) =>
e.eventId ==
controller
.filteredEvents[i - 1]
.eventId),
timeline: controller.timeline,
nextEvent:
i < controller.filteredEvents.length
? controller
.filteredEvents[i]
: null),
),
);
},
childCount: controller.filteredEvents.length + 2,
findChildIndexCallback: (key) => controller
.findChildIndexCallback(key, thisEventsKeyMap),
),
);
},
),
),
if (controller.room.canSendDefaultMessages &&
controller.room.membership == Membership.join)
Container(
margin: EdgeInsets.only(
bottom: bottomSheetPadding,
left: bottomSheetPadding,
right: bottomSheetPadding,
unfold: controller.unfold,
onSelect: controller
.onSelectMessage,
scrollToEventId: (String eventId) => controller
.scrollToEventId(eventId),
longPressSelect: controller
.selectedEvents.isEmpty,
selected: controller.selectedEvents.any((e) =>
e.eventId ==
controller
.filteredEvents[i - 1]
.eventId),
timeline: controller.timeline,
nextEvent: i <
controller
.filteredEvents
.length
? controller.filteredEvents[i]
: null),
),
);
},
childCount: controller.filteredEvents.length + 2,
findChildIndexCallback: (key) =>
controller.findChildIndexCallback(
key, thisEventsKeyMap),
),
);
},
),
constraints: const BoxConstraints(
maxWidth: FluffyThemes.columnWidth * 2.5),
alignment: Alignment.center,
child: Material(
borderRadius: const BorderRadius.only(
bottomLeft: Radius.circular(AppConfig.borderRadius),
bottomRight: Radius.circular(AppConfig.borderRadius),
),
if (controller.room.canSendDefaultMessages &&
controller.room.membership == Membership.join)
Container(
margin: EdgeInsets.only(
bottom: bottomSheetPadding,
left: bottomSheetPadding,
right: bottomSheetPadding,
),
elevation: 6,
shadowColor: Theme.of(context)
.secondaryHeaderColor
.withAlpha(100),
clipBehavior: Clip.hardEdge,
color: Theme.of(context).appBarTheme.backgroundColor,
child: SafeArea(
constraints: const BoxConstraints(
maxWidth: FluffyThemes.columnWidth * 2.5),
alignment: Alignment.center,
child: Material(
borderRadius: const BorderRadius.only(
bottomLeft: Radius.circular(AppConfig.borderRadius),
bottomRight:
Radius.circular(AppConfig.borderRadius),
),
elevation: 6,
shadowColor: Theme.of(context)
.secondaryHeaderColor
.withAlpha(100),
clipBehavior: Clip.hardEdge,
color: Theme.of(context).appBarTheme.backgroundColor,
child: Column(
mainAxisSize: MainAxisSize.min,
children: [
@ -355,8 +360,8 @@ class ChatView extends StatelessWidget {
),
),
),
),
],
],
),
),
],
),