From ff03e9210aaa7a024d91db05ced7cc503b08494a Mon Sep 17 00:00:00 2001
From: laoguanyao <806103474@qq.com>
Date: Tue, 8 Oct 2024 14:58:34 +0800
Subject: [PATCH] =?UTF-8?q?=E9=80=82=E9=85=8D=E8=BE=93=E5=85=A5=E6=B3=95?=
 =?UTF-8?q?=E9=A2=84=E4=B8=8A=E5=B1=8F=E6=95=88=E6=9E=9C?=
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Signed-off-by: laoguanyao <806103474@qq.com>
---
 .../src/main/ets/plugin/editing/TextInputPlugin.ets   | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/shell/platform/ohos/flutter_embedding/flutter/src/main/ets/plugin/editing/TextInputPlugin.ets b/shell/platform/ohos/flutter_embedding/flutter/src/main/ets/plugin/editing/TextInputPlugin.ets
index 36c52b7faa..6a6b814e38 100644
--- a/shell/platform/ohos/flutter_embedding/flutter/src/main/ets/plugin/editing/TextInputPlugin.ets
+++ b/shell/platform/ohos/flutter_embedding/flutter/src/main/ets/plugin/editing/TextInputPlugin.ets
@@ -270,14 +270,17 @@ class TextInputMethodHandlerImpl implements TextInputMethodHandler {
   private insertTextCallback = (text: string) => {
     Log.d(TextInputMethodHandlerImpl.TAG, "insertText: " + text);
     this.mEditable.handleInsertTextEvent(text);
+    this.changeSelection();
   }
 
   private deleteLeftCallback = (length: number) => {
     this.mEditable.handleDeleteEvent(false, length);
+    this.changeSelection();
   }
 
   private deleteRightCallback = (length: number) => {
     this.mEditable.handleDeleteEvent(true, length);
+    this.changeSelection();
   }
 
   private sendFunctionKeyCallback = (functionKey: inputMethod.FunctionKey) => {
@@ -301,6 +304,14 @@ class TextInputMethodHandlerImpl implements TextInputMethodHandler {
     this.mEditable.handleSelectByRange(range);
   }
 
+  changeSelection(): void {
+    try {
+      this.inputMethodController.changeSelection(this.mEditable.getStringCache(), this.mEditable.getSelectionStart(), this.mEditable.getSelectionEnd());
+    } catch (err) {
+      Log.e(TextInputMethodHandlerImpl.TAG, "Failed to changeSelection:" + JSON.stringify(err));
+    }
+  }
+
   cancelListenKeyBoardEvent(): void {
     this.inputMethodController.off('insertText', this.insertTextCallback);
     this.inputMethodController.off('deleteLeft', this.deleteLeftCallback);
-- 
Gitee