Delete 'doc/FoldersListAdapter.java'

master
mwxbgi697 2 years ago
parent 6a8b152b84
commit e37f61a483

@ -1,112 +0,0 @@
/*
* Copyright (c) 2010-2011, The MiCode Open Source Community (www.micode.net)
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package net.micode.notes.ui;
import android.content.Context;
import android.database.Cursor;
import android.view.View;
import android.view.ViewGroup;
import android.widget.CursorAdapter;
import android.widget.LinearLayout;
import android.widget.TextView;
import net.micode.notes.R;
import net.micode.notes.data.Notes;
import net.micode.notes.data.Notes.NoteColumns;
/**
* @ProjectName: FoldersListAdapter
* @Package: net.micode.notes.ui
* @ClassName: FoldersListAdapter
* @Description:
* @Author: wyf
* @CreateDate: 2023/12/24 20:31
*/
//CursorAdapter是Cursor和ListView的接口
//FoldersListAdapter继承了CursorAdapter的类
//主要作用是便签数据库和用户的交互
//这里就是用folder文件夹的形式展现给用户
public class FoldersListAdapter extends CursorAdapter {
public static final String [] PROJECTION = {
NoteColumns.ID,
NoteColumns.SNIPPET//调用数据库中便签的ID和片段
};
public static final int ID_COLUMN = 0;
public static final int NAME_COLUMN = 1;
public FoldersListAdapter(Context context, Cursor c) {
super(context, c);//数据库操作
// TODO Auto-generated constructor stub
}
@Override
public View newView(Context context, Cursor cursor, ViewGroup parent) {
return new FolderListItem(context);//创建一个文件夹,对于各文件夹中子标签的初始化
}
/**
* @method: bindView
* @description:
* @date: 2023/12/24 20:40
* @author: wyf
* @param: class\interface
* @return: void
*/
@Override
public void bindView(View view, Context context, Cursor cursor) {
if (view instanceof FolderListItem) {
String folderName = (cursor.getLong(ID_COLUMN) == Notes.ID_ROOT_FOLDER) ? context
.getString(R.string.menu_move_parent_folder) : cursor.getString(NAME_COLUMN);
((FolderListItem) view).bind(folderName);
}
}
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);
}//根据数据库中标签的ID得到标签的各项内容
private class FolderListItem extends LinearLayout {
private TextView mName;
/**
* @ProjectName: FolderListItem
* @Package: net.micode.notes.ui
* @ClassName: FolderListItem
* @Description:
* @Author: wyf
* @CreateDate: 2023/12/24 20:42
*/
public FolderListItem(Context context) {
super(context);//操作数据库
inflate(context, R.layout.folder_list_item, this);//根据布局文件的名字等信息将其找出来
mName = (TextView) findViewById(R.id.tv_folder_name);
}
/**
* @method: bind
* @description:
* @date: 2023/12/24 20:46
* @author: wyf
* @param: string
* @return: void
*/
public void bind(String name) {
mName.setText(name);
}
}
}
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