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opt pub insert text

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Signed-off-by: bggRGjQaUbCoE <githubaccount56556@proton.me>
This commit is contained in:
bggRGjQaUbCoE
2025-06-25 11:35:31 +08:00
parent 4b067c5ed2
commit ef7cfdd92e
1 changed files with 57 additions and 32 deletions
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89
lib/pages/common/common_publish_page.dart
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@@ -17,6 +17,7 @@ import 'package:chat_bottom_container/chat_bottom_container.dart';
import 'package:dio/dio.dart';
import 'package:easy_debounce/easy_throttle.dart';
import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:flutter_smart_dialog/flutter_smart_dialog.dart';
import 'package:get/get.dart';
import 'package:image_cropper/image_cropper.dart';
@@ -206,29 +207,11 @@ abstract class CommonPublishPageState<T extends CommonPublishPage>
Future<void> onCustomPublish({required String message, List? pictures});
void onChooseEmote(dynamic emote) {
enablePublish.value = true;
final int cursorPosition = editController.selection.baseOffset;
final String currentText = editController.text;
if (emote is Emote) {
final String newText = currentText.substring(0, cursorPosition) +
emote.text! +
currentText.substring(cursorPosition);
editController.value = TextEditingValue(
text: newText,
selection: TextSelection.collapsed(
offset: cursorPosition + emote.text!.length),
);
onInsertText(emote.text!);
} else if (emote is Emoticon) {
final String newText = currentText.substring(0, cursorPosition) +
emote.emoji! +
currentText.substring(cursorPosition);
editController.value = TextEditingValue(
text: newText,
selection: TextSelection.collapsed(
offset: cursorPosition + emote.emoji!.length),
);
onInsertText(emote.emoji!);
}
widget.onSave?.call((text: editController.text, mentions: mentions));
}
Widget? get customPanel => null;
@@ -445,25 +428,67 @@ abstract class CommonPublishPageState<T extends CommonPublishPage>
callback: (offset) => _mentionOffset = offset,
).then((MentionItem? res) {
if (res != null) {
enablePublish.value = true;
(mentions ??= <MentionItem>[]).add(res);
String atName = '${fromClick ? '@' : ''}${res.name} ';
final int cursorPosition = editController.selection.baseOffset;
final String currentText = editController.text;
final String newText =
'${currentText.substring(0, cursorPosition)}$atName${currentText.substring(cursorPosition)}';
editController.value = TextEditingValue(
text: newText,
selection:
TextSelection.collapsed(offset: cursorPosition + atName.length),
);
widget.onSave?.call((text: editController.text, mentions: mentions));
onInsertText(atName);
}
});
}
void onInsertText(String text) {
if (text.isEmpty) {
return;
}
enablePublish.value = true;
final oldValue = editController.value;
final selection = oldValue.selection;
if (selection.isValid) {
TextEditingDelta delta;
if (selection.isCollapsed) {
delta = TextEditingDeltaInsertion(
oldText: oldValue.text,
textInserted: text,
insertionOffset: selection.start,
selection: TextSelection.collapsed(
offset: selection.start + text.length,
),
composing: TextRange.empty,
);
} else {
delta = TextEditingDeltaReplacement(
oldText: oldValue.text,
replacementText: text,
replacedRange: selection,
selection: TextSelection.collapsed(
offset: selection.start + text.length,
),
composing: TextRange.empty,
);
}
final newValue = delta.apply(oldValue);
if (oldValue == newValue) {
return;
}
editController.value = newValue;
} else {
editController.value = TextEditingValue(
text: text,
selection: TextSelection.collapsed(offset: text.length),
);
}
widget.onSave?.call((text: editController.text, mentions: mentions));
}
void onDelAtUser(String name) {
mentions!.removeFirstWhere((e) => e.name == name);
}