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fluffychat
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Try fix window resize problem

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pull/1384/head
Kelrap 1 year ago
parent e7fa9a35f1
commit 6c5f4d0ece
4 changed files with 87 additions and 76 deletions
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3
lib/pages/chat/chat_emoji_picker.dart
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@ -1,6 +1,7 @@
import 'package:emoji_picker_flutter/emoji_picker_flutter.dart';
import 'package:fluffychat/config/themes.dart';
import 'package:fluffychat/pages/chat/sticker_picker_dialog.dart';
import 'package:fluffychat/utils/platform_infos.dart';
import 'package:flutter/material.dart';
import 'package:flutter_gen/gen_l10n/l10n.dart';
import 'package:matrix/matrix.dart';
@ -97,7 +98,7 @@ class ChatEmojiPicker extends StatelessWidget {
EmojiPickerType.reaction)
? 14.0
: 0,
top: 2.0,
top: PlatformInfos.isWeb ? 4 : 2.0,
),
child: FloatingActionButton(
onPressed: () =>

6
lib/pangea/utils/overlay.dart
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@ -68,7 +68,11 @@ class OverlayUtil {
position == OverlayEnum.centered)
? 0
: null,
left: (position == OverlayEnum.bottom) ? 0 : null,
left: (position == OverlayEnum.bottom)
? 0
: (position == OverlayEnum.centered)
? 0
: null,
bottom: (position == OverlayEnum.bottom ||
position == OverlayEnum.centered)
? 0

150
lib/pangea/widgets/chat/message_selection_overlay.dart
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@ -2,6 +2,7 @@ import 'package:fluffychat/config/themes.dart';
import 'package:fluffychat/pages/chat/chat.dart';
import 'package:fluffychat/pangea/matrix_event_wrappers/pangea_message_event.dart';
import 'package:fluffychat/pangea/utils/any_state_holder.dart';
import 'package:fluffychat/pangea/utils/error_handler.dart';
import 'package:fluffychat/pangea/widgets/chat/message_toolbar.dart';
import 'package:fluffychat/pangea/widgets/chat/overlay_footer.dart';
import 'package:fluffychat/pangea/widgets/chat/overlay_header.dart';
@ -56,80 +57,89 @@ class MessageSelectionOverlay extends StatelessWidget {
final double stackSize =
MediaQuery.of(context).size.height - footerSize - headerSize;
if (targetRenderBox != null) {
final Size transformTargetSize = (targetRenderBox as RenderBox).size;
final Offset targetOffset = (targetRenderBox).localToGlobal(Offset.zero);
if (ownMessage) {
right = MediaQuery.of(context).size.width -
targetOffset.dx -
transformTargetSize.width;
} else {
left = targetOffset.dx - (FluffyThemes.isColumnMode(context) ? 425 : 1);
}
showDown = targetOffset.dy + transformTargetSize.height <=
headerSize + stackSize / 2;
center = targetOffset.dy -
headerSize +
(showDown ? transformTargetSize.height + 3 : (-3));
// If top of selected message extends below header
if (targetOffset.dy <= headerSize) {
center = transformTargetSize.height + 3;
showDown = true;
}
// If bottom of selected message extends below footer
else if (targetOffset.dy + transformTargetSize.height >=
headerSize + stackSize) {
center = stackSize - transformTargetSize.height - 3;
}
final double midpoint = headerSize + stackSize / 2;
// If message is too long,
// use default location to make full use of screen
if (transformTargetSize.height >= stackSize / 2 - 30) {
center = stackSize / 2 + (showDown ? -30 : 30);
}
// If message is not too long, but too close
// to center of screen, scroll closer to edges
if (targetOffset.dy + transformTargetSize.height > midpoint - 30 &&
targetOffset.dy < midpoint + 30) {
final double scrollUp = midpoint + 30 - targetOffset.dy;
final double scrollDown =
targetOffset.dy + transformTargetSize.height - (midpoint - 30);
final double minScroll =
controller.scrollController.position.minScrollExtent;
final double maxScroll =
controller.scrollController.position.maxScrollExtent;
final double currentOffset = controller.scrollController.offset;
// If can scroll up, scroll up
if (currentOffset + scrollUp < maxScroll) {
controller.scrollController.animateTo(
currentOffset + scrollUp,
duration: FluffyThemes.animationDuration,
curve: FluffyThemes.animationCurve,
);
showDown = false;
center = stackSize / 2 + 27;
try {
if (targetRenderBox != null) {
final Size transformTargetSize = (targetRenderBox as RenderBox).size;
final Offset targetOffset =
(targetRenderBox).localToGlobal(Offset.zero);
if (ownMessage) {
right = MediaQuery.of(context).size.width -
targetOffset.dx -
transformTargetSize.width;
} else {
left =
targetOffset.dx - (FluffyThemes.isColumnMode(context) ? 425 : 1);
}
// Else if can scroll down, scroll down
else if (currentOffset - scrollDown > minScroll) {
controller.scrollController.animateTo(
currentOffset - scrollDown,
duration: FluffyThemes.animationDuration,
curve: FluffyThemes.animationCurve,
);
showDown = targetOffset.dy + transformTargetSize.height / 2 <=
headerSize + stackSize / 2;
center = targetOffset.dy -
headerSize +
(showDown ? transformTargetSize.height + 3 : (-3));
// If top of selected message extends below header
if (targetOffset.dy <= headerSize) {
center = transformTargetSize.height + 3;
showDown = true;
center = stackSize / 2 - 27;
}
// Neither scrolling works; leave message as-is,
// and use centered toolbar location
else {
// If bottom of selected message extends below footer
else if (targetOffset.dy + transformTargetSize.height >=
headerSize + stackSize) {
center = stackSize - transformTargetSize.height - 3;
}
final double midpoint = headerSize + stackSize / 2;
// If message is too long,
// use default location to make full use of screen
if (transformTargetSize.height >= stackSize / 2 - 30) {
center = stackSize / 2 + (showDown ? -30 : 30);
}
// If message is not too long, but too close
// to center of screen, scroll closer to edges
else if (targetOffset.dy + transformTargetSize.height > midpoint - 30 &&
targetOffset.dy < midpoint + 30) {
final double scrollUp = midpoint + 30 - targetOffset.dy;
final double scrollDown =
targetOffset.dy + transformTargetSize.height - (midpoint - 30);
final double minScroll =
controller.scrollController.position.minScrollExtent;
final double maxScroll =
controller.scrollController.position.maxScrollExtent;
final double currentOffset = controller.scrollController.offset;
// If can scroll up, scroll up
if (currentOffset + scrollUp < maxScroll) {
controller.scrollController.animateTo(
currentOffset + scrollUp,
duration: FluffyThemes.animationDuration,
curve: FluffyThemes.animationCurve,
);
showDown = false;
center = stackSize / 2 + 27;
}
// Else if can scroll down, scroll down
else if (currentOffset - scrollDown > minScroll) {
controller.scrollController.animateTo(
currentOffset - scrollDown,
duration: FluffyThemes.animationDuration,
curve: FluffyThemes.animationCurve,
);
showDown = true;
center = stackSize / 2 - 27;
}
// Neither scrolling works; leave message as-is,
// and use centered toolbar location
else {
center = stackSize / 2 + (showDown ? -30 : 30);
}
}
}
} catch (err) {
MatrixState.pAnyState.closeAllOverlays();
ErrorHandler.logError(e: err, s: StackTrace.current);
// throw L10n.of(context)!.toolbarError;
return const SizedBox();
}
final Widget overlayMessage = OverlayMessage(
@ -142,11 +152,7 @@ class MessageSelectionOverlay extends StatelessWidget {
showDown: showDown,
);
return Container(
constraints: BoxConstraints(
maxWidth: MediaQuery.of(context).size.width -
(FluffyThemes.isColumnMode(context) ? 425 : 0),
),
return Expanded(
child: Column(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
mainAxisSize: MainAxisSize.max,

4
lib/pangea/widgets/chat/message_toolbar.dart
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@ -81,7 +81,7 @@ class ToolbarDisplayController {
// not to open immediately after clicking (user has to scroll or move their cursor)
// so I'm commenting it out for now
// WidgetsBinding.instance.addPostFrameCallback((timeStamp) {
Widget overlayEntry;
Widget? overlayEntry;
if (toolbar == null) return;
try {
overlayEntry = MessageSelectionOverlay(
@ -338,7 +338,7 @@ class MessageToolbarState extends State<MessageToolbar> {
Widget build(BuildContext context) {
final double maxHeight = (MediaQuery.of(context).size.height -
(PlatformInfos.isWeb
? 214
? 217
: PlatformInfos.isIOS
? 262
: 198)) /

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