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+package com.cooleshow.student.ui.course;
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+
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+import android.graphics.Color;
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+import android.text.TextUtils;
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+import android.view.View;
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+import android.widget.TextView;
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+
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+import com.bigkoo.pickerview.builder.OptionsPickerBuilder;
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+import com.bigkoo.pickerview.listener.OnDismissListener;
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+import com.bigkoo.pickerview.view.OptionsPickerView;
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+import com.chad.library.adapter.base.BaseQuickAdapter;
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+import com.chad.library.adapter.base.listener.OnItemClickListener;
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+import com.cooleshow.base.bean.SubjectListBean;
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+import com.cooleshow.base.constanst.Constants;
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+import com.cooleshow.base.ui.fragment.BaseMVPFragment;
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+import com.cooleshow.base.utils.LOG;
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+import com.cooleshow.base.utils.SizeUtils;
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+import com.cooleshow.base.utils.UiUtils;
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+import com.cooleshow.base.utils.helper.QMUIDeviceHelper;
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+import com.cooleshow.base.utils.helper.WebStartHelper;
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+import com.cooleshow.base.widgets.EmptyViewLayout;
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+import com.cooleshow.base.widgets.GridItemDecoration;
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+import com.cooleshow.student.R;
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+import com.cooleshow.student.adapter.GroupCourseAppointAdapter;
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+import com.cooleshow.student.adapter.LiveCourseAppointAdapter;
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+import com.cooleshow.student.bean.LiveCourseAppointListBean;
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+import com.cooleshow.student.contract.GroupCourseAppointListContract;
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+import com.cooleshow.student.contract.LiveCourseAppointListContract;
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+import com.cooleshow.student.databinding.FgGroupCourseAppointListLayoutBinding;
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+import com.cooleshow.student.databinding.FgLiveCourseAppointListLayoutBinding;
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+import com.cooleshow.student.presenter.course.GroupCourseAppointListPresenter;
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+import com.cooleshow.student.presenter.course.LiveCourseAppointListPresenter;
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+import com.cooleshow.usercenter.helper.UserHelper;
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+import com.scwang.smart.refresh.footer.ClassicsFooter;
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+import com.scwang.smart.refresh.layout.api.RefreshLayout;
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+import com.scwang.smart.refresh.layout.listener.OnRefreshListener;
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+
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+import java.util.ArrayList;
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+import java.util.List;
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+
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+import androidx.annotation.NonNull;
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+import androidx.recyclerview.widget.GridLayoutManager;
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+import androidx.recyclerview.widget.LinearLayoutManager;
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+import androidx.recyclerview.widget.RecyclerView;
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+
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+/**
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+ * Author by pq, Date on 2024/11/13.
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+ * 小组课约课
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+ */
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+public class GroupCourseAppointListFragment extends BaseMVPFragment<FgGroupCourseAppointListLayoutBinding, GroupCourseAppointListPresenter> implements GroupCourseAppointListContract.View, View.OnClickListener {
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+ private List<SubjectListBean.RowsBean> subjectBeanList = new ArrayList<>();
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+ private GroupCourseAppointAdapter mAdapter;
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+ private OptionsPickerView pvOptions;
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+ private int currentSelectSubjectPosition = -1;
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+ private String currentSubjectId;
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+ private int currentPage = 1;
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+ private boolean hasNext = true;
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+ private String searchCondition;
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+
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+ public static GroupCourseAppointListFragment newInstance() {
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+ GroupCourseAppointListFragment fragment = new GroupCourseAppointListFragment();
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+ return fragment;
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+ }
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+
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+ @Override
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+ protected FgGroupCourseAppointListLayoutBinding getLayoutView() {
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+ return FgGroupCourseAppointListLayoutBinding.inflate(getLayoutInflater());
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+ }
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+
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+ @Override
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+ protected void initView(View rootView) {
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+
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+ }
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+
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+ @Override
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+ protected void initData() {
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+ currentSubjectId = UserHelper.getSubjectId();
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+ String subjectName = UserHelper.getSubjectName();
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+ mViewBinding.tvFilter.setText(subjectName);
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+
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+ mAdapter = new GroupCourseAppointAdapter();
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+ EmptyViewLayout emptyViewLayout = new EmptyViewLayout(getContext());
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+ emptyViewLayout.setContent(com.cooleshow.base.R.drawable.icon_empty_course, "暂无课程");
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+ mAdapter.setEmptyView(emptyViewLayout);
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+ RecyclerView.LayoutManager layoutManager;
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+ if(QMUIDeviceHelper.isTablet(getContext())){
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+ layoutManager = new GridLayoutManager(getContext(),2);
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+ GridItemDecoration itemDecoration =new GridItemDecoration(2,0,0, SizeUtils.dp2px(6));
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+ mViewBinding.recyclerViewList.addItemDecoration(itemDecoration);
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+ }else{
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+ layoutManager =new LinearLayoutManager(getContext());
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+ }
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+ mViewBinding.recyclerViewList.setLayoutManager(layoutManager);
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+ mViewBinding.recyclerViewList.setAdapter(mAdapter);
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+ initListener();
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+ getData(false);
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+ }
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+
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+ private void initListener() {
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+ mViewBinding.tvFilter.setOnClickListener(this);
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+ mViewBinding.tvSearch.setOnClickListener(this);
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+ mViewBinding.refreshLayout.setRefreshFooter(new ClassicsFooter(getContext()));
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+ mViewBinding.refreshLayout.setOnRefreshListener(new OnRefreshListener() {
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+ @Override
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+ public void onRefresh(@NonNull RefreshLayout refreshLayout) {
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+ currentPage = 1;
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+ getData(false);
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+ }
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+ });
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+ mViewBinding.refreshLayout.setOnLoadMoreListener(new com.scwang.smart.refresh.layout.listener.OnLoadMoreListener() {
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+ @Override
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+ public void onLoadMore(@NonNull RefreshLayout refreshLayout) {
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+ //上拉加载
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+ if (hasNext) {
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+ currentPage++;
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+ getData(false);
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+ } else {
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+ mViewBinding.refreshLayout.finishLoadMoreWithNoMoreData();
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+ }
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+ }
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+ });
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+
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+ mAdapter.setOnItemClickListener(new OnItemClickListener() {
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+ @Override
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+ public void onItemClick(@NonNull BaseQuickAdapter<?, ?> adapter, @NonNull View view, int position) {
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+ mAdapter.setOnItemClickListener(new OnItemClickListener() {
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+ @Override
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+ public void onItemClick(@NonNull BaseQuickAdapter<?, ?> adapter, @NonNull View view, int position) {
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+ if(position<mAdapter.getData().size()){
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+ LiveCourseAppointListBean.RowsBean rowsBean = mAdapter.getData().get(position);
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+ WebStartHelper.startAppointmentGroupCourse(rowsBean.getCourseGroupId());
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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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+
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+ @Override
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+ protected GroupCourseAppointListPresenter createPresenter() {
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+ return new GroupCourseAppointListPresenter();
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+ }
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+
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+ public void querySubjectItemSuccess(SubjectListBean subjectListBean) {
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+ ArrayList<SubjectListBean.RowsBean> data = subjectListBean.getRows();
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+ if (data != null) {
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+ subjectBeanList.clear();
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+ subjectBeanList.addAll(data);
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+ if (currentSelectSubjectPosition == -1) {
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+ String subjectId = UserHelper.getSubjectId();
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+ for (int i = 0; i < data.size(); i++) {
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+ SubjectListBean.RowsBean rowsBean = data.get(i);
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+ if (TextUtils.equals(subjectId, rowsBean.getId())) {
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+ currentSelectSubjectPosition = i;
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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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+ @Override
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+ public void onGetLiveCourseSuccess(int page, LiveCourseAppointListBean dataList) {
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+ if (isDetached()) {
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+ return;
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+ }
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+ LOG.i("pq", "onGetLiveCourseSuccess:" + dataList);
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+ if (dataList != null) {
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+ if (page == 1) {
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+ //第一页
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+ mViewBinding.refreshLayout.finishRefresh();
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+ if (mAdapter != null) {
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+ mAdapter.getData().clear();
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+ mAdapter.notifyDataSetChanged();
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+ if (dataList.getRows() != null && dataList.getRows().size() > 0) {
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+ checkHasNext(dataList.getRows().size());
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+ mAdapter.setNewInstance(dataList.getRows());
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+ }
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+ }
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+ } else {
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+ //加载更多
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+ if (mAdapter != null) {
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+ if (dataList.getRows() != null && dataList.getRows().size() > 0) {
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+ mViewBinding.refreshLayout.finishLoadMore();
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+ mAdapter.addData(dataList.getRows());
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+ checkHasNext(dataList.getRows().size());
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+ } else {
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+ mViewBinding.refreshLayout.finishLoadMoreWithNoMoreData();
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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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+ private void checkHasNext(int dataSize) {
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+ hasNext = dataSize >= Constants.DEFAULT_DATA_SIZE;
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+// mViewBinding.refreshLayout.setNoMoreData(!hasNext);
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+ }
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+
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+ @Override
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+ public void onGetLiveCourseError(int page) {
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+ if (isDetached()) {
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+ return;
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+ }
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+ if (page == 1) {
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+ mViewBinding.refreshLayout.finishRefresh();
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+ } else {
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+ if (mAdapter != null) {
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+ currentPage--;
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+ mViewBinding.refreshLayout.finishLoadMore(false);
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+ }
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+ }
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+ }
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+
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+ @Override
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+ public void onClick(View v) {
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+ int id = v.getId();
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+ if (id == R.id.tv_filter) {
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+ selectSubjectType();
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+ return;
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+ }
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+ if (id == R.id.tv_search) {
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+ searchCondition = mViewBinding.etTargetName.getText().toString().trim();
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+ currentPage = 1;
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+ getData(false);
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+ return;
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+ }
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+ }
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+
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+ private void getData(boolean isShowLoading) {
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+ if (currentPage == 1) {
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+ mViewBinding.refreshLayout.resetNoMoreData();
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+ }
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+ presenter.queryGroupCourse(isShowLoading, currentSubjectId, searchCondition, currentPage);
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+ }
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+
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+ private void selectSubjectType() {
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+ if (subjectBeanList.size() == 0) {
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+ return;
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+ }
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+ if (pvOptions == null) {
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+ pvOptions = new OptionsPickerBuilder(getContext(), (options1, options2, options3, v) -> {
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+ this.currentSelectSubjectPosition = options1;
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+ SubjectListBean.RowsBean subjectBean = subjectBeanList.get(options1);
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+ this.currentSubjectId = subjectBean.getId();
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+ mViewBinding.tvFilter.setText(subjectBean.getPickerViewText());
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+ currentPage = 1;
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+ getData(false);
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+ }).setLayoutRes(com.cooleshow.base.R.layout.pickerview_select_options_layout, v -> {
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+ //自定义布局中的控件初始化及事件处理
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+ final TextView tvSubmit = (TextView) v.findViewById(com.cooleshow.base.R.id.tv_finish);
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+ TextView ivCancel = (TextView) v.findViewById(com.cooleshow.base.R.id.tv_cancel);
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+ tvSubmit.setOnClickListener(v12 -> {
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+ pvOptions.returnData();
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+ pvOptions.dismiss();
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+ });
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+ ivCancel.setOnClickListener(v1 -> pvOptions.dismiss());
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+
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+ }).setTextColorOut(getResources().getColor(com.cooleshow.base.R.color.color_aaaaaa))
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+ .setDividerColor(Color.TRANSPARENT)
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+ .setBgColor(Color.TRANSPARENT).isDialog(false).build();
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+ pvOptions.setOnDismissListener(new OnDismissListener() {
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+ @Override
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+ public void onDismiss(Object o) {
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+ UiUtils.refreshFilterTextStyle(false, mViewBinding.tvFilter);
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+ }
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+
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+ @Override
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+ public void onShow() {
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+ UiUtils.refreshFilterTextStyle(true, mViewBinding.tvFilter);
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+ }
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+ });
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+ }
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+ pvOptions.setPicker(subjectBeanList);
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+ if (currentSelectSubjectPosition != -1 && currentSelectSubjectPosition < subjectBeanList.size()) {
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+ pvOptions.setSelectOptions(currentSelectSubjectPosition);
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+ }
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+ pvOptions.show();
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+ }
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+}
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