package com.hdl.photovoltaic.ui.message;
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import android.content.Intent;
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import android.os.Bundle;
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import android.widget.TextView;
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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.hdl.linkpm.sdk.core.exception.HDLException;
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import com.hdl.photovoltaic.R;
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import com.hdl.photovoltaic.base.CustomBaseFragment;
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import com.hdl.photovoltaic.config.ConstantManage;
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import com.hdl.photovoltaic.databinding.FragmentRecoverMessageBinding;
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import com.hdl.photovoltaic.enums.MessageFunctionTabSwitch;
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import com.hdl.photovoltaic.enums.MessageStateType;
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import com.hdl.photovoltaic.listener.CloudCallBeak;
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import com.hdl.photovoltaic.other.HdlCommonLogic;
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import com.hdl.photovoltaic.other.HdlLogLogic;
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import com.hdl.photovoltaic.other.HdlMessageLogic;
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import com.hdl.photovoltaic.other.HdlThreadLogic;
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import com.hdl.photovoltaic.ui.adapter.MessageAdapter;
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import com.hdl.photovoltaic.ui.bean.BUserInfo;
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import com.hdl.photovoltaic.ui.bean.MessageBean;
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import com.hdl.sdk.link.core.bean.eventbus.BaseEventBus;
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import org.greenrobot.eventbus.EventBus;
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import org.greenrobot.eventbus.Subscribe;
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import org.greenrobot.eventbus.ThreadMode;
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import java.util.ArrayList;
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import java.util.List;
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/**
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* 消息-已恢复
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*/
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public class RecoverMessageFragment extends CustomBaseFragment {
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FragmentRecoverMessageBinding viewBinding;
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private MessageAdapter messageRecoverAdapter;
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private int currentPage = 0; // 当前页码
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private int currentTotal = 0; // 总页码
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private int totalCount = 0;//消息数量总数
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private boolean isLoadingMore = false; // 标记正在加载更多数据
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private final List<MessageBean> mList = new ArrayList<>();
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@Override
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public Object getContentView() {
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viewBinding = FragmentRecoverMessageBinding.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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//初始化界面
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initView();
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//初始化监听器
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initEvent();
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//进来读取一次数据(为了更新currentPage，currentTotal这个值)
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loadNextPageRecoverMessageList(1, true);
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}
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/**
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* 更新本地缓存数据
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*/
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private void updatelocalityCacheData() {
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mList.clear();
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mList.addAll(HdlMessageLogic.getInstance().getRecoverMessageMemoryList());
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}
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private void initEvent() {
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//设置下拉箭头颜色
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viewBinding.messageRecoverSrl.setColorSchemeResources(R.color.text_FF245EC3);
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viewBinding.messageRecoverSrl.setOnRefreshListener(new SwipeRefreshLayout.OnRefreshListener() {
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@Override
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public void onRefresh() {
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viewBinding.messageRecoverSrl.setRefreshing(false);
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mList.clear();//表示强制重新请求第一页消息列表
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HdlMessageLogic.getInstance().clearListMessage();//表示强制清空所有缓存信息
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loadNextPageRecoverMessageList(1, true);
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}
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});
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messageRecoverAdapter.setNoOnclickListener(new MessageAdapter.OnclickListener() {
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@Override
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public void onClick(int position, MessageBean item) {
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if (position < 0 || position > mList.size()) {
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return;
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}
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Intent intent = new Intent();
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intent.putExtra("msgId", item.getMsgId().toString());
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intent.setClass(_mActivity, MessageInfoActivity.class);
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startActivity(intent);
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}
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});
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viewBinding.messageRecoverRecyclerview.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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// super.onScrolled(recyclerView, dx, 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 (!isLoadingMore) {
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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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loadNextPageRecoverMessageList(++currentPage, false);
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}
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}
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}
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});
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}
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private void initView() {
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viewBinding.messageRecoverRecyclerview.setLayoutManager(new LinearLayoutManager(_mActivity));
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messageRecoverAdapter = new MessageAdapter(this.mList, _mActivity);
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viewBinding.messageRecoverRecyclerview.setAdapter(messageRecoverAdapter);
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}
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/**
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* 刷新列表数据
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*/
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private void updateListData() {
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HdlThreadLogic.runMainThread(new Runnable() {
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@Override
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public void run() {
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//更新本地缓存数据
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updatelocalityCacheData();
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//刷新列表
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if (messageRecoverAdapter != null) {
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messageRecoverAdapter.setList(mList);
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messageRecoverAdapter.notifyDataSetChanged();
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}
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//刷新【已恢复】信息数量总数
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refreshRecoverCount();
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//显示没数据Ui样式
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nullDataUpdateUi();
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}
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});
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}
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@Subscribe(threadMode = ThreadMode.MAIN, sticky = true)
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public void onEventMessage(BaseEventBus eventBus) {
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super.onEventMessage(eventBus);
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if (eventBus == null) {
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return;
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}
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//接收外部点击事件
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if (eventBus.getTopic().equals(ConstantManage.message_function_tab_switch)) {
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if (eventBus.getType().equals(MessageFunctionTabSwitch.recover.toString())) {
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// 取消粘性事件
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EventBus.getDefault().removeStickyEvent(eventBus);
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}
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} else if (eventBus.getTopic().equals(ConstantManage.message_function_push_post)) {
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if (eventBus.getType().equals(MessageStateType.processed)) {
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//消息详情回调
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updatelocalityCacheData();
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++totalCount;
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updateListData();
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}
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}
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}
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/**
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* 加载一页数据
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*
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* @param pageNo 页数
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* @param isShowLoading 是否启动加载框 true启动
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*/
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private void loadNextPageRecoverMessageList(int pageNo, boolean isShowLoading) {
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//第一页读取数据强制读
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if (pageNo > 1 && currentPage > currentTotal) {
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--currentPage;
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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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isLoadingMore = true;//标记读取状态
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if (isShowLoading) {
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showLoading();
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}
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HdlMessageLogic.getInstance().getPageNoMessageList(pageNo, MessageStateType.processed, new CloudCallBeak<HdlMessageLogic.MessageListClass>() {
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@Override
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public void onSuccess(HdlMessageLogic.MessageListClass messageListClass) {
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if (messageListClass != null) {
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currentTotal = (int) messageListClass.getTotalPage();
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currentPage = (int) messageListClass.getPageNo();
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totalCount = (int) messageListClass.getTotalCount();
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updateListData();
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}
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isLoadingMore = false;
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if (isShowLoading) {
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hideLoading();
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}
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}
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@Override
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public void onFailure(HDLException e) {
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if (currentPage > 1) {
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--currentPage;
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}
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isLoadingMore = false;
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if (isShowLoading) {
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hideLoading();
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}
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}
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});
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}
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/**
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* 刷新【已恢复】信息数量总数
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*/
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private void refreshRecoverCount() {
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HdlThreadLogic.runMainThread(new Runnable() {
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@Override
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public void run() {
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TextView textView = _mActivity.findViewById(R.id.message_tab_recover_title_tv);
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if (textView != null) {
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textView.setText(getText(R.string.message_recover));
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if (mList.size() > 0) {
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String s = getText(R.string.message_recover) + "(" + totalCount + ")";
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textView.setText(s);
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}
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}
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}
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});
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}
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/**
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* 没有电站列表的样式
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*/
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private void nullDataUpdateUi() {
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HdlCommonLogic.getInstance().nullDataUpdateUi(_mActivity,
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viewBinding.nullDataIc.getRoot(),
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viewBinding.nullDataIc.nullDataGifAnimationIv,
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viewBinding.nullDataIc.nullDataTv, getString(R.string.message_alarm_data_null), mList.size() > 0);
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}
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}
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