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feat: 评论区添加表情

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This commit is contained in:
orz12
2024-02-23 01:35:27 +08:00
parent e78cd8b179
commit b44dbdfa09
5 changed files with 472 additions and 7 deletions
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85
lib/pages/video/detail/reply_new/view.dart
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@@ -7,6 +7,9 @@ import 'package:PiliPalaX/models/common/reply_type.dart';
import 'package:PiliPalaX/models/video/reply/item.dart';
import 'package:PiliPalaX/utils/feed_back.dart';
import '../../../../common/constants.dart';
import '../reply/reply_emote/view.dart';
class VideoReplyNewDialog extends StatefulWidget {
final int? oid;
final int? root;
@@ -32,6 +35,7 @@ class _VideoReplyNewDialogState extends State<VideoReplyNewDialog>
final TextEditingController _replyContentController = TextEditingController();
final FocusNode replyContentFocusNode = FocusNode();
final GlobalKey _formKey = GlobalKey<FormState>();
bool isShowEmote = false;
@override
void initState() {
@@ -141,9 +145,13 @@ class _VideoReplyNewDialogState extends State<VideoReplyNewDialog>
width: 36,
height: 36,
child: IconButton(
onPressed: () {
onPressed: () async {
FocusScope.of(context)
.requestFocus(replyContentFocusNode);
await Future.delayed(const Duration(milliseconds: 200));
setState(() {
isShowEmote = false;
});
},
icon: Icon(Icons.keyboard,
size: 22,
@@ -154,7 +162,44 @@ class _VideoReplyNewDialogState extends State<VideoReplyNewDialog>
padding: MaterialStateProperty.all(EdgeInsets.zero),
backgroundColor:
MaterialStateProperty.resolveWith((states) {
return Theme.of(context).highlightColor;
if (states.contains(MaterialState.pressed) || !isShowEmote) {
return Theme.of(context).highlightColor;
}
// 默认状态下，返回透明颜色
return Colors.transparent;
}),
),
),
),
const SizedBox(
width: 10,
),
SizedBox(
width: 36,
height: 36,
child: IconButton(
onPressed: () {
//收起输入法
FocusScope.of(context).unfocus();
// 弹出表情选择
setState(() {
isShowEmote = true;
});
},
icon: Icon(Icons.emoji_emotions,
size: 22,
color: Theme.of(context).colorScheme.onBackground),
highlightColor:
Theme.of(context).colorScheme.onInverseSurface,
style: ButtonStyle(
padding: MaterialStateProperty.all(EdgeInsets.zero),
backgroundColor:
MaterialStateProperty.resolveWith((states) {
if (states.contains(MaterialState.pressed) || isShowEmote) {
return Theme.of(context).highlightColor;
}
// 默认状态下，返回透明颜色
return Colors.transparent;
}),
),
),
@@ -165,16 +210,42 @@ class _VideoReplyNewDialogState extends State<VideoReplyNewDialog>
],
),
),
AnimatedSize(
curve: Curves.easeInOut,
duration: const Duration(milliseconds: 300),
child: SizedBox(
if (!isShowEmote)
SizedBox(
width: double.infinity,
height: keyboardHeight,
),
),
if (isShowEmote)
SizedBox(
width: double.infinity,
height: 310,
child: Padding(
padding: const EdgeInsets.symmetric(
horizontal: StyleString.safeSpace),
child: EmoteTab(
onEmoteTap: onEmoteTap,
),
),
)
],
),
);
}
void onEmoteTap(String emoteString) {
// 在光标处插入表情
final String currentText = _replyContentController.text;
final TextSelection selection = _replyContentController.selection;
final String newText = currentText.replaceRange(
selection.start,
selection.end,
emoteString,
);
_replyContentController.text = newText;
final int newCursorIndex = selection.start + emoteString.length;
_replyContentController.selection = selection.copyWith(
baseOffset: newCursorIndex,
extentOffset: newCursorIndex,
);
}
}