mirror of https://codeberg.org/gitnex/GitNex.git
123 lines
3.9 KiB
Java
123 lines
3.9 KiB
Java
package org.mian.gitnex.fragments;
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import android.os.Bundle;
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import android.os.Handler;
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import android.os.Looper;
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import android.view.LayoutInflater;
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import android.view.Menu;
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import android.view.MenuInflater;
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import android.view.MenuItem;
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import android.view.View;
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import android.view.ViewGroup;
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import android.view.inputmethod.EditorInfo;
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import androidx.annotation.NonNull;
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import androidx.fragment.app.Fragment;
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import androidx.lifecycle.ViewModelProvider;
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import androidx.recyclerview.widget.DividerItemDecoration;
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import androidx.recyclerview.widget.LinearLayoutManager;
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import org.mian.gitnex.R;
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import org.mian.gitnex.adapters.ExploreIssuesAdapter;
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import org.mian.gitnex.databinding.FragmentSearchIssuesBinding;
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import org.mian.gitnex.viewmodels.IssuesViewModel;
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/**
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* @author M M Arif
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*/
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public class ExploreIssuesFragment extends Fragment {
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private IssuesViewModel issuesViewModel;
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private FragmentSearchIssuesBinding viewBinding;
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private ExploreIssuesAdapter adapter;
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private int page = 1;
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@Override
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public View onCreateView(@NonNull LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
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viewBinding = FragmentSearchIssuesBinding.inflate(inflater, container, false);
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setHasOptionsMenu(true);
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issuesViewModel = new ViewModelProvider(this).get(IssuesViewModel.class);
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viewBinding.pullToRefresh.setOnRefreshListener(() -> new Handler(Looper.getMainLooper()).postDelayed(() -> {
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viewBinding.pullToRefresh.setRefreshing(false);
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fetchDataAsync("");
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viewBinding.progressBar.setVisibility(View.VISIBLE);
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}, 50));
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DividerItemDecoration dividerItemDecoration = new DividerItemDecoration(requireActivity(), DividerItemDecoration.VERTICAL);
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viewBinding.recyclerViewSearchIssues.setHasFixedSize(true);
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viewBinding.recyclerViewSearchIssues.addItemDecoration(dividerItemDecoration);
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viewBinding.recyclerViewSearchIssues.setLayoutManager(new LinearLayoutManager(requireActivity()));
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fetchDataAsync("");
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return viewBinding.getRoot();
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}
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private void fetchDataAsync(String searchKeyword) {
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issuesViewModel.getIssuesList(searchKeyword, "issues", null, "open", null, getContext()).observe(getViewLifecycleOwner(), issuesListMain -> {
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adapter = new ExploreIssuesAdapter(issuesListMain, getContext());
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adapter.setLoadMoreListener(new ExploreIssuesAdapter.OnLoadMoreListener() {
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@Override
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public void onLoadMore() {
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page += 1;
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issuesViewModel.loadMoreIssues(searchKeyword, "issues", null, "open", page, null, getContext(), adapter);
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viewBinding.progressBar.setVisibility(View.VISIBLE);
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}
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@Override
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public void onLoadFinished() {
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viewBinding.progressBar.setVisibility(View.GONE);
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}
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});
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if(adapter.getItemCount() > 0) {
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viewBinding.recyclerViewSearchIssues.setAdapter(adapter);
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viewBinding.noData.setVisibility(View.GONE);
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}
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else {
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adapter.notifyDataChanged();
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viewBinding.recyclerViewSearchIssues.setAdapter(adapter);
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viewBinding.noData.setVisibility(View.VISIBLE);
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}
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viewBinding.progressBar.setVisibility(View.GONE);
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});
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}
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@Override
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public void onCreateOptionsMenu(@NonNull Menu menu, @NonNull MenuInflater inflater) {
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menu.clear();
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inflater.inflate(R.menu.search_menu, menu);
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super.onCreateOptionsMenu(menu, inflater);
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MenuItem searchItem = menu.findItem(R.id.action_search);
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androidx.appcompat.widget.SearchView searchView = (androidx.appcompat.widget.SearchView) searchItem.getActionView();
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searchView.setImeOptions(EditorInfo.IME_ACTION_DONE);
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searchView.setOnQueryTextListener(new androidx.appcompat.widget.SearchView.OnQueryTextListener() {
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@Override
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public boolean onQueryTextSubmit(String query) {
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viewBinding.progressBar.setVisibility(View.VISIBLE);
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fetchDataAsync(query);
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searchView.setQuery(null, false);
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searchItem.collapseActionView();
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return false;
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}
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@Override
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public boolean onQueryTextChange(String newText) {
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return false;
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}
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});
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}
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}
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