/**
 * kotlin用法
 */
 @RequiresApi(Build.VERSION_CODES.KITKAT)
class MainActivity : AppCompatActivity() {

    private val data = arrayListOf<String>("托儿索", "儿童劫", "小学僧", "橡皮妮", "喜之螂", "提款姬", "鱼尾雯", "鸡毛信", "娃娃鱼", "过家嘉", "尿不狮", "沙琪马", "阿童木", "大嘴猴", "香港皎")
    private var mListView: EditListView? = null

    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        setContentView(R.layout.activity_main)
        mListView = findViewById<EditListView>(R.id.lv)
        val adapter = ArrayAdapter(this, android.R.layout.simple_list_item_1, android.R.id.text1, data)
        //设置适配器
        mListView!!.adapter = adapter
        //设置是否测量高度（解决ScrollView冲突）
//        mListView!!.setMeasureHeight(true)
        //长按监听
        mListView!!.setOnItemLongClickListener({ parent, view, position, id ->
            //开启编辑状态
            mListView!!.isEditState = true
            //设置长按条目选中状态
            mListView!!.setItemChecked(position, true)
            //返回false会导致OnItemClickListener调用，使以上的选中状态消失
            true
        })
        //设置所有条目选中/未选中监听（每次条目状态改变都会回调）
        mListView!!.setOnAllItemCheckedListener { checked -> Log.d("MainActivity", "checked:" + checked) }
    }

    //删除按钮
    fun delete(view: View) {
        //删除所有已选中条目（adapter的源数据为数组时不支持转换）
        mListView!!.deleteAllCheckedItem(data)
    }

//  编辑按钮
    fun edit(view: View) {
//      开启编辑状态
        mListView!!.isEditState = true
    }

//  退出编辑按钮
    fun exitEdit(view: View) {
//       关闭编辑状态
        mListView!!.isEditState = false
    }

//  全选按钮
    fun selectAll(view: View) {
//       全选
        mListView!!.setAllItemChecked()
        //是否全选
        Log.d("MainActivity","isAllItemChecked:" + mListView!!.isAllItemChecked)
    }

//  全不选按钮
    fun selectNone(view: View) {
//      全不选
        mListView!!.setAllItemUnchecked()
        //是否全不选
        Log.d("MainActivity","isAllItemUnchecked:" + mListView!!.isAllItemUnchecked)
    }
}



/**
 * Created by user on 2017/11/6.
 * java用法
 */
@RequiresApi(api = Build.VERSION_CODES.KITKAT)
public class TestActivity extends AppCompatActivity {

    private String[] mStrings = {"托儿索", "儿童劫", "小学僧", "橡皮妮", "喜之螂", "提款姬", "鱼尾雯", "鸡毛信", "娃娃鱼", "过家嘉", "尿不狮",
            "沙琪马", "阿童木", "大嘴猴", "香港皎","脑残片","卖卖卖","333","干干干"};
    private List<String> data = new ArrayList<>();
    private EditListView mListView;
    {
        data.addAll(Arrays.asList(mStrings));
    }
    @Override
    protected void onCreate(@Nullable Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        mListView = findViewById(R.id.lv);
        //设置编辑/退出编辑动画时长
        mListView.setAnimDuration(400);
        //设置适配器
        mListView.setAdapter(new ArrayAdapter<String>(this,R.layout.item_lv,R.id.item_tv,data));
        //条目长按监听
        mListView.setOnItemLongClickListener(new AdapterView.OnItemLongClickListener() {
            @Override
            public boolean onItemLongClick(AdapterView<?> parent, View view, int position, long id) {
                //开启编辑状态
                mListView.setEditState(true);
                //设置长按条目选中状态
                mListView.setItemChecked(position,true);
                //返回false会导致OnItemClickListener调用，使以上的选中状态消失
                return true;
            }
        });
        //设置所有条目选中/未选中监听（每次条目状态改变都会回调）
        mListView.setOnAllItemCheckedListener(new EditListView.OnAllItemCheckedListener() {
            @Override
            public void onAllItemChecked(boolean checked) {
                Log.d("TestActivity", "checked:" + checked);
            }
        });
    }
    //删除按钮
    public void delete(View view) {
        //删除所有已选中条目（adapter的源数据为数组时不支持转换）
        mListView.deleteAllCheckedItem(data);
    }
    //编辑按钮
    public void edit(View view) {
        //开启编辑状态
        mListView.setEditState(true);
    }
    //退出编辑按钮
    public void exitEdit(View view) {
        //关闭编辑状态
        mListView.setEditState(false);
    }
    //全选按钮
    public void selectAll(View view) {
        //全选
        mListView.setAllItemChecked();
        //是否全选
        Log.d("MainActivity", "isAllItemChecked:" + mListView.isAllItemChecked());
    }
    //全不选按钮
    public void selectNone(View view) {
        //全不选
        mListView.setAllItemUnchecked();
        //是否全不选
        Log.d("MainActivity", "isAllItemUnchecked:" + mListView.isAllItemUnchecked());
    }
}