package com.hdl.photovoltaic.ui.powerstation;
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import android.os.Bundle;
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import android.text.Editable;
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import android.text.TextUtils;
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import android.text.TextWatcher;
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import android.view.View;
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import androidx.annotation.NonNull;
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import androidx.recyclerview.widget.LinearLayoutManager;
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import androidx.recyclerview.widget.RecyclerView;
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import androidx.swiperefreshlayout.widget.SwipeRefreshLayout;
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import com.google.gson.Gson;
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import com.google.gson.reflect.TypeToken;
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import com.hdl.linkpm.sdk.core.exception.HDLException;
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import com.hdl.photovoltaic.R;
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import com.hdl.photovoltaic.base.CustomBaseActivity;
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import com.hdl.photovoltaic.databinding.ActivityHouseSearchBinding;
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import com.hdl.photovoltaic.enums.ShowErrorMode;
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import com.hdl.photovoltaic.enums.SortType;
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import com.hdl.photovoltaic.listener.CloudCallBeak;
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import com.hdl.photovoltaic.other.HdlFileLogic;
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import com.hdl.photovoltaic.other.HdlLogLogic;
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import com.hdl.photovoltaic.other.HdlResidenceLogic;
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import com.hdl.photovoltaic.other.HdlThreadLogic;
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import com.hdl.photovoltaic.other.HdlUniLogic;
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import com.hdl.photovoltaic.ui.adapter.SearchHistoryAdapter;
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import com.hdl.photovoltaic.ui.adapter.SearchHouseAdapter;
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import com.hdl.photovoltaic.ui.bean.HouseIdBean;
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import com.hdl.photovoltaic.uni.HDLUniMP;
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import java.util.ArrayList;
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import java.util.Collections;
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import java.util.List;
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/**
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* 电站搜索界面
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*/
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public class HouseSearchActivity extends CustomBaseActivity {
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private ActivityHouseSearchBinding viewBinding;
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SearchHistoryAdapter searchHistoryAdapter;
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SearchHouseAdapter searchHouseAdapter;
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private List<HouseIdBean> houseListBeanIDList = new ArrayList<>();
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private int currentHouseListPage = 0; // 当前电站列表页码
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private int currentHouseListTotal = 0; // 电站列表总页码
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private boolean isHouseLoadingMore = false; // 标记电站列表正在加载更多数据
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private String currSearchText;
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List<String> searchHistoryTitleList = new ArrayList<>();
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@Override
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public Object getContentView() {
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viewBinding = ActivityHouseSearchBinding.inflate(getLayoutInflater());
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return viewBinding.getRoot();
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}
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@Override
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public void onBindView(Bundle savedInstanceState) {
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setStatusBarTranslucent();
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//历史记录文件夹创建
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HdlFileLogic.getInstance().createFileDir(HdlFileLogic.getInstance().getCurrentUserRootPath());
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//初始化数据
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initData();
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//初始化
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initView();
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//初始化界面监听器
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initEvent();
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}
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private void initData() {
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try {
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String json = HdlFileLogic.getInstance().readFile(getHistoryFileNamePath());
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if (TextUtils.isEmpty(json)) {
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return;
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}
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searchHistoryTitleList = new Gson().fromJson(json, new TypeToken<List<String>>() {
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}.getType());
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} catch (Exception ignored) {
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}
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}
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private void initEvent() {
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//后退
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viewBinding.backRl.setOnClickListener(new View.OnClickListener() {
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@Override
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public void onClick(View v) {
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finish();
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}
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});
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viewBinding.powerStationSearchEt.addTextChangedListener(textWatcher);
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//搜索
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viewBinding.powerStationSearchTv.setOnClickListener(new View.OnClickListener() {
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@Override
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public void onClick(View v) {
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//搜索关键字
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currSearchText = viewBinding.powerStationSearchEt.getText().toString().replace(" ", "");
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if (TextUtils.isEmpty(currSearchText)) {
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HdlThreadLogic.toast(_mActivity, R.string.search_content_null);
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return;
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}
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viewBinding.historyListParent.setVisibility(View.GONE);
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viewBinding.listParent.setVisibility(View.VISIBLE);
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addSearchTextToList();
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loadNextPageHouseList(true, 1, true);
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}
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});
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//下拉箭头颜色
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viewBinding.listSrl.setColorSchemeResources(R.color.text_FF245EC3);
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//下拉读取
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viewBinding.listSrl.setOnRefreshListener(new SwipeRefreshLayout.OnRefreshListener() {
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@Override
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public void onRefresh() {
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viewBinding.listSrl.setRefreshing(false);
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loadNextPageHouseList(true, 1, true);
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}
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});
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//上拉读取
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viewBinding.listRcv.addOnScrollListener(new RecyclerView.OnScrollListener() {
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@Override
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public void onScrolled(@NonNull RecyclerView recyclerView, int dx, int dy) {
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LinearLayoutManager layoutManager = (LinearLayoutManager) recyclerView.getLayoutManager();
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if (layoutManager == null) {
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return;
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}
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int visibleItemCount = layoutManager.getChildCount();
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int totalItemCount = layoutManager.getItemCount();
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int firstVisibleItemPosition = layoutManager.findFirstVisibleItemPosition();
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if (visibleItemCount > 0 && visibleItemCount + firstVisibleItemPosition == totalItemCount) {
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if (!isHouseLoadingMore) {
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// 滑动到了底部，执行相应的操作
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HdlLogLogic.print("---滑动到了底部");
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loadNextPageHouseList(false, ++currentHouseListPage, false);
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}
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}
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}
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});
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//清除
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viewBinding.powerStationClearIv.setOnClickListener(new View.OnClickListener() {
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@Override
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public void onClick(View v) {
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currSearchText = "";
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viewBinding.powerStationSearchEt.setText("");
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viewBinding.historyListParent.setVisibility(View.VISIBLE);
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viewBinding.listParent.setVisibility(View.GONE);
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searchHistoryAdapter.setList(searchHistoryTitleList);
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clearData();
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}
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});
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//删除
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viewBinding.powerStationDelIv.setOnClickListener(new View.OnClickListener() {
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@Override
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public void onClick(View v) {
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searchHistoryTitleList = new ArrayList<>();
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searchHistoryAdapter.setList(searchHistoryTitleList);
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HdlFileLogic.getInstance().deleteFile(getHistoryFileNamePath());
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}
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});
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//历史记录点击事件
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searchHistoryAdapter.setOnclickListener(new SearchHistoryAdapter.OnClickListener() {
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@Override
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public void onClick(int position, String title) {
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viewBinding.powerStationSearchEt.setText(title);
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}
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});
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//电站点击是事件
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searchHouseAdapter.setOnclickListener(new SearchHouseAdapter.OnClickListener() {
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@Override
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public void onClick(int position, HouseIdBean houseIdBean) {
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//点击住宅详情
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HdlLogLogic.print("点击住宅详情---" + new Gson().toJson(houseIdBean), false);
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HdlResidenceLogic.getInstance().switchHouse(houseIdBean);
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String path = HDLUniMP.UNI_EVENT_OPEN_HOME_DETAILS + "?homeId=" + houseIdBean.getHomeId() + "&homeName=" + houseIdBean.getHomeName() + "&powerStationStatus=" + houseIdBean.getPowerStationStatus();
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HdlUniLogic.getInstance().openUniMP(path, null);
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}
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});
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}
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private void initView() {
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viewBinding.historyListParent.setVisibility(View.VISIBLE);
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viewBinding.listParent.setVisibility(View.GONE);
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viewBinding.powerStationClearIv.setVisibility(View.GONE);
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//初始化历史记录适配器
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searchHistoryAdapter = new SearchHistoryAdapter(_mActivity);
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viewBinding.historyListRcv.setLayoutManager(new LinearLayoutManager(_mActivity));
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viewBinding.historyListRcv.setAdapter(searchHistoryAdapter);
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searchHistoryAdapter.setList(searchHistoryTitleList);
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//初始化电站适配器
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searchHouseAdapter = new SearchHouseAdapter(_mActivity);
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viewBinding.listRcv.setLayoutManager(new LinearLayoutManager(_mActivity));
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viewBinding.listRcv.setAdapter(searchHouseAdapter);
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}
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/**
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* 输入电站名称进行过滤
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*/
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private final TextWatcher textWatcher = new TextWatcher() {
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@Override
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public void beforeTextChanged(CharSequence s, int start, int count, int after) {
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}
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@Override
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public void onTextChanged(CharSequence s, int start, int before, int count) {
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}
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@Override
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public void afterTextChanged(Editable s) {
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String et = viewBinding.powerStationSearchEt.getText().toString().replace(" ", "");
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if (TextUtils.isEmpty(et)) {
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viewBinding.powerStationClearIv.setVisibility(View.GONE);
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} else {
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viewBinding.powerStationClearIv.setVisibility(View.VISIBLE);
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}
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viewBinding.powerStationSearchEt.setSelection(viewBinding.powerStationSearchEt.length());
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}
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};
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/**
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* 物理按键返回事件
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*/
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@Override
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public void onBackPressed() {
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super.onBackPressed();
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}
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@Override
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protected void onDestroy() {
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viewBinding.powerStationSearchEt.removeTextChangedListener(textWatcher);
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if (searchHistoryTitleList.size() > 0) {
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HdlFileLogic.getInstance().deleteFile(getHistoryFileNamePath());
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HdlFileLogic.getInstance().appendFile(getHistoryFileNamePath(), new Gson().toJson(searchHistoryTitleList));
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}
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super.onDestroy();
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}
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/**
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* 刷新UI（电站）
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*
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* @param isRefreshing 表示是下拉刷新的
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*/
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private void loadNextPageHouseList(boolean isRefreshing, long pageNo, boolean isClear) {
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//搜索关键字
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if (TextUtils.isEmpty(currSearchText)) {
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return;
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}
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if (isClear) {
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clearData();
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}
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//第一页读取数据强制读取
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if (pageNo > 1 && currentHouseListPage > currentHouseListTotal) {
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--currentHouseListPage;
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//当前页不能大于总页数
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return;
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}
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isHouseLoadingMore = true;//标记读取状态
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if (isRefreshing) {
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showLoading();
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}
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//获取住宅(电站)ID列表
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HdlResidenceLogic.getInstance().getResidenceIdList(SortType.homeName, currSearchText,
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"", "", "", "",
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pageNo, 20, new CloudCallBeak<HdlResidenceLogic.HouseBeanClass>() {
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@Override
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public void onSuccess(HdlResidenceLogic.HouseBeanClass houseBeanClass) {
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HdlThreadLogic.runMainThread(new Runnable() {
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@Override
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public void run() {
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if (isRefreshing) {
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hideLoading();
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}
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isHouseLoadingMore = false;
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if (houseBeanClass != null) {
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currentHouseListTotal = (int) houseBeanClass.getTotalPage();
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currentHouseListPage = (int) houseBeanClass.getPageNo();
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//更新缓存
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setHouseIdList(houseBeanClass.getList());
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if (searchHouseAdapter != null) {
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//更新UI
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searchHouseAdapter.setList(houseListBeanIDList);
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}
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}
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}
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}, _mActivity, ShowErrorMode.YES);
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}
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@Override
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public void onFailure(HDLException e) {
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HdlThreadLogic.runMainThread(new Runnable() {
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@Override
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public void run() {
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if (currentHouseListPage > 1) {
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--currentHouseListPage;
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}
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isHouseLoadingMore = false;
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if (isRefreshing) {
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hideLoading();
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}
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}
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}, _mActivity, ShowErrorMode.YES);
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}
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});
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}
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private void clearData() {
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if (houseListBeanIDList != null && houseListBeanIDList.size() > 0) {
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houseListBeanIDList.clear();
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}
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}
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public void setHouseIdList(List<HouseIdBean> list) {
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if (list == null || list.size() == 0) {
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return;
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}
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if (this.houseListBeanIDList.size() == 0) {
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this.houseListBeanIDList.addAll(list);
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return;
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}
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for (int i = 0; i < list.size(); i++) {
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this.setSingleHouseId(list.get(i));
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}
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}
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/**
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* 添加电站Id到列表里面
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*
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* @param houseIdBean -电站Id对象
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*/
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public void setSingleHouseId(HouseIdBean houseIdBean) {
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try {
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if (houseIdBean == null) {
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return;
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}
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boolean if_boolean = false;
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for (int i = 0; i < houseListBeanIDList.size(); i++) {
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if (houseListBeanIDList.get(i).getHomeId().equals(houseIdBean.getHomeId())) {
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//存在替换
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houseListBeanIDList.remove(i);
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houseListBeanIDList.add(i, houseIdBean);
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if_boolean = true;
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break;
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}
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}
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if (!if_boolean) {
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//没有添加
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this.houseListBeanIDList.add(houseIdBean);
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}
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} catch (Exception e) {
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String mes = e.getMessage();
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HdlLogLogic.print("---" + mes);
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}
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}
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/**
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* 添加历史记录
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*/
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private void addSearchTextToList() {
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int maxValue = 10;
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for (int i = 0; i < searchHistoryTitleList.size(); i++) {
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if (searchHistoryTitleList.get(i).equals(currSearchText)) {
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searchHistoryTitleList.remove(searchHistoryTitleList.get(i));
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}
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}
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searchHistoryTitleList.add(currSearchText);
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// 倒序排列数据(搜索最后排在前面)
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Collections.reverse(searchHistoryTitleList);
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if (searchHistoryTitleList.size() > maxValue) {
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//历史记录不能超出10
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searchHistoryTitleList.remove(searchHistoryTitleList.get(maxValue + 1));
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}
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}
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/**
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* 获取【搜索历史记录文件】全路径
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*/
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public String getHistoryFileNamePath() {
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return HdlFileLogic.getInstance().getCurrentUserRootPath() + "/house_history.txt";
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}
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}
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