From c7d3af27a742ecb1f129cd823e6596dd6113f534 Mon Sep 17 00:00:00 2001
From: MikkoAyaka <3401286177@qq.com>
Date: Sun, 9 Apr 2023 12:14:49 +0800
Subject: [PATCH] =?UTF-8?q?=E6=B7=BB=E5=8A=A0=20FoldersListAdapter=20?=
 =?UTF-8?q?=E7=9A=84=E6=B3=A8=E9=87=8A?=
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---
 .../micode/notes/ui/FoldersListAdapter.java   | 27 ++++++++++++++++---
 1 file changed, 24 insertions(+), 3 deletions(-)

diff --git a/app/src/main/java/net/micode/notes/ui/FoldersListAdapter.java b/app/src/main/java/net/micode/notes/ui/FoldersListAdapter.java
index 1d12fcd..dd77ba9 100644
--- a/app/src/main/java/net/micode/notes/ui/FoldersListAdapter.java
+++ b/app/src/main/java/net/micode/notes/ui/FoldersListAdapter.java
@@ -28,7 +28,9 @@ import net.micode.notes.R;
 import net.micode.notes.data.Notes;
 import net.micode.notes.data.Notes.NoteColumns;
 
-
+/**
+ * 文件列表适配器
+ */
 public class FoldersListAdapter extends CursorAdapter {
     public static final String[] PROJECTION = {
             NoteColumns.ID,
@@ -43,11 +45,24 @@ public class FoldersListAdapter extends CursorAdapter {
         // TODO Auto-generated constructor stub
     }
 
+    /**
+     * 创建新视图
+     * @param context   上下文
+     * @param cursor    数据库指针
+     * @param parent    父视图
+     * @return View     视图对象
+     */
     @Override
     public View newView(Context context, Cursor cursor, ViewGroup parent) {
         return new FolderListItem(context);
     }
 
+    /**
+     * 视图绑定方法
+     * @param view      视图
+     * @param context   上下文
+     * @param cursor    数据库指针
+     */
     @Override
     public void bindView(View view, Context context, Cursor cursor) {
         if (view instanceof FolderListItem) {
@@ -56,14 +71,20 @@ public class FoldersListAdapter extends CursorAdapter {
             ((FolderListItem) view).bind(folderName);
         }
     }
-
+    /**
+     * 获取文件夹名称
+      */
     public String getFolderName(Context context, int position) {
         Cursor cursor = (Cursor) getItem(position);
         return (cursor.getLong(ID_COLUMN) == Notes.ID_ROOT_FOLDER) ? context
                 .getString(R.string.menu_move_parent_folder) : cursor.getString(NAME_COLUMN);
     }
 
+    /**
+     * 文件列表中的子项
+     */
     private class FolderListItem extends LinearLayout {
+        // 保存文件名
         private TextView mName;
 
         public FolderListItem(Context context) {
@@ -71,7 +92,7 @@ public class FoldersListAdapter extends CursorAdapter {
             inflate(context, R.layout.folder_list_item, this);
             mName = (TextView) findViewById(R.id.tv_folder_name);
         }
-
+        // 设置文件名
         public void bind(String name) {
             mName.setText(name);
         }