修复搜索过滤后弹窗操作位置错乱问题；删除对话框改用独立布局

- 搜索过滤后适配器位置与完整列表位置不一致，所有弹窗方法改为
  从 Adapter 数据源取任务对象，避免取错
- 删除时用 mTaskList.remove(task) 按对象引用移除
- 删除对话框不再复用 dialog_task_edit，改用新增的
  dialog_delete_confirm 专用布局，标题正确显示确认删除

stallhelper/build.properties

@@ -1,8 +1,8 @@
 #Created by .winboll/winboll_app_build.gradle
-#Fri May 22 20:08:15 HKT 2026
+#Fri May 22 20:23:47 HKT 2026
 stageCount=8
 libraryProject=
 baseVersion=15.20
 publishVersion=15.20.7
-buildCount=0
+buildCount=3
 baseBetaVersion=15.20.8

stallhelper/src/main/java/cc/winboll/studio/stallhelper/activities/TaskSchedulerActivity.java

@@ -350,11 +350,11 @@ public class TaskSchedulerActivity extends WinBoLLActivity {
      * @param position 要编辑的任务位置
      */
     private void showEditTaskDialog(final int position) {
-        if (position < 0 || position >= mTaskList.size()) {
+        if (position < 0 || position >= mAdapter.mDataList.size()) {
             return;
         }
 
-        final TaskSchedulerBean task = mTaskList.get(position);
+        final TaskSchedulerBean task = mAdapter.mDataList.get(position);
         final Dialog dialog = new Dialog(this);
         dialog.requestWindowFeature(Window.FEATURE_NO_TITLE);
         dialog.setContentView(R.layout.dialog_task_edit);
@@ -551,52 +551,20 @@ public class TaskSchedulerActivity extends WinBoLLActivity {
      * @param position 要删除的任务位置
      */
     private void showDeleteConfirmDialog(final int position) {
-        if (position < 0 || position >= mTaskList.size()) {
+        if (position < 0 || position >= mAdapter.mDataList.size()) {
             return;
         }
 
-        final TaskSchedulerBean task = mTaskList.get(position);
+        final TaskSchedulerBean task = mAdapter.mDataList.get(position);
         final Dialog dialog = new Dialog(this);
         dialog.requestWindowFeature(Window.FEATURE_NO_TITLE);
-        dialog.setContentView(R.layout.dialog_task_edit);
-
-        // 修改对话框布局，只保留必要的按钮
-        // 隐藏不需要的视图
-        android.view.View etTaskName = dialog.findViewById(R.id.dialog_et_task_name);
-        android.view.View etCurrentScheduleTime = dialog.findViewById(R.id.dialog_et_start_time);
-        android.view.View etMonth = dialog.findViewById(R.id.dialog_et_month);
-        android.view.View etDay = dialog.findViewById(R.id.dialog_et_day);
-        android.view.View etHour = dialog.findViewById(R.id.dialog_et_hour);
-        android.view.View etRemark = dialog.findViewById(R.id.dialog_et_remark);
-        
-        if (etTaskName != null) etTaskName.setVisibility(View.GONE);
-        if (etCurrentScheduleTime != null) etCurrentScheduleTime.setVisibility(View.GONE);
-        if (etMonth != null) etMonth.setVisibility(View.GONE);
-        if (etDay != null) etDay.setVisibility(View.GONE);
-        if (etHour != null) etHour.setVisibility(View.GONE);
-        if (etRemark != null) etRemark.setVisibility(View.GONE);
-
-        // 添加提示文本
-        android.widget.TextView tvMessage = new android.widget.TextView(this);
-        tvMessage.setText("确定要删除任务 \"" + task.getTaskName() + "\" 吗？");
-        tvMessage.setPadding(40, 40, 40, 20);
-        tvMessage.setTextSize(16);
-        
-        android.view.ViewGroup rootView = dialog.findViewById(android.R.id.content);
-        if (rootView != null) {
-            android.view.ViewGroup.LayoutParams params = new android.view.ViewGroup.LayoutParams(
-                android.view.ViewGroup.LayoutParams.MATCH_PARENT,
-                android.view.ViewGroup.LayoutParams.WRAP_CONTENT
-            );
-            rootView.addView(tvMessage, 0, params);
-        }
+        dialog.setContentView(R.layout.dialog_delete_confirm);
 
+        TextView tvMessage = dialog.findViewById(R.id.dialog_delete_message);
         Button btnCancel = dialog.findViewById(R.id.dialog_btn_cancel);
-        Button btnSave = dialog.findViewById(R.id.dialog_btn_save);
-        
-        if (btnSave != null) {
-            btnSave.setText("确定删除");
-        }
+        Button btnConfirm = dialog.findViewById(R.id.dialog_btn_confirm);
+
+        tvMessage.setText("确定要删除任务 \"" + task.getTaskName() + "\" 吗？");
 
         btnCancel.setOnClickListener(new View.OnClickListener() {
 				@Override
@@ -605,11 +573,11 @@ public class TaskSchedulerActivity extends WinBoLLActivity {
 				}
 			});
 
-        btnSave.setOnClickListener(new View.OnClickListener() {
+        btnConfirm.setOnClickListener(new View.OnClickListener() {
 				@Override
 				public void onClick(View v) {
 					String taskName = task.getTaskName();
-					mTaskList.remove(position);
+					mTaskList.remove(task);
 					applyChanges();
 					LogUtils.i(TAG, "showDeleteConfirmDialog: 任务 [" + taskName + "] 已删除");
 					dialog.dismiss();
@@ -623,11 +591,11 @@ public class TaskSchedulerActivity extends WinBoLLActivity {
      * @param position 要排档的任务位置
      */
     private void showScheduleConfirmDialog(final int position) {
-        if (position < 0 || position >= mTaskList.size()) {
+        if (position < 0 || position >= mAdapter.mDataList.size()) {
             return;
         }
 
-        final TaskSchedulerBean task = mTaskList.get(position);
+        final TaskSchedulerBean task = mAdapter.mDataList.get(position);
         long currentTime = task.getCurrentScheduleTime();
         int duration = task.getDurationMinutes();
         long newTime = currentTime + duration * 60 * 1000L;
@@ -673,10 +641,10 @@ public class TaskSchedulerActivity extends WinBoLLActivity {
      * @param position 点击排档按钮的任务位置
      */
     private void performSchedule(int position) {
-        if (position < 0 || position >= mTaskList.size()) {
+        if (position < 0 || position >= mAdapter.mDataList.size()) {
             return;
         }
-        TaskSchedulerBean currentTask = mTaskList.get(position);
+        TaskSchedulerBean currentTask = mAdapter.mDataList.get(position);
         long currentTime = currentTask.getCurrentScheduleTime();
         int duration = currentTask.getDurationMinutes();
         long newTime = currentTime + duration * 60 * 1000L;

stallhelper/src/main/res/layout/dialog_delete_confirm.xml

@@ -0,0 +1,47 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:orientation="vertical"
+    android:padding="20dp"
+    android:background="?android:attr/windowBackground">
+
+    <TextView
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:text="确认删除"
+        android:textSize="18sp"
+        android:textStyle="bold"
+        android:gravity="center"
+        android:paddingBottom="15dp"/>
+
+    <TextView
+        android:id="@+id/dialog_delete_message"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:textSize="16sp"
+        android:paddingBottom="20dp"/>
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:orientation="horizontal"
+        android:gravity="end">
+
+        <Button
+            android:id="@+id/dialog_btn_cancel"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="取消"
+            android:layout_marginEnd="10dp"/>
+
+        <Button
+            android:id="@+id/dialog_btn_confirm"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="确定删除"/>
+
+    </LinearLayout>
+
+</LinearLayout>