From 21097da99532d34f07f33393e892933fc851ecbe Mon Sep 17 00:00:00 2001
From: M M Arif <mmarif@swatian.com>
Date: Wed, 2 Oct 2019 18:21:44 +0500
Subject: [PATCH] filter files and dirs

---
 .../mian/gitnex/fragments/FilesFragment.java  | 42 +++++++++++++++++++
 1 file changed, 42 insertions(+)

diff --git a/app/src/main/java/org/mian/gitnex/fragments/FilesFragment.java b/app/src/main/java/org/mian/gitnex/fragments/FilesFragment.java
index f61daf11..d92c8874 100644
--- a/app/src/main/java/org/mian/gitnex/fragments/FilesFragment.java
+++ b/app/src/main/java/org/mian/gitnex/fragments/FilesFragment.java
@@ -2,6 +2,7 @@ package org.mian.gitnex.fragments;
 
 import android.net.Uri;
 import android.os.Bundle;
+import androidx.annotation.NonNull;
 import androidx.annotation.Nullable;
 import androidx.fragment.app.Fragment;
 import androidx.lifecycle.Observer;
@@ -12,17 +13,23 @@ import androidx.recyclerview.widget.RecyclerView;
 import androidx.swiperefreshlayout.widget.SwipeRefreshLayout;
 import android.os.Handler;
 import android.view.LayoutInflater;
+import android.view.Menu;
+import android.view.MenuInflater;
+import android.view.MenuItem;
 import android.view.View;
 import android.view.ViewGroup;
+import android.view.inputmethod.EditorInfo;
 import android.widget.ProgressBar;
 import android.widget.TextView;
 import org.mian.gitnex.R;
 import org.mian.gitnex.adapters.FilesAdapter;
 import org.mian.gitnex.helpers.Authorization;
 import org.mian.gitnex.models.Files;
+import org.mian.gitnex.util.AppUtil;
 import org.mian.gitnex.util.TinyDB;
 import org.mian.gitnex.viewmodels.FilesViewModel;
 import java.util.List;
+import java.util.Objects;
 
 /**
  * Author M M Arif
@@ -68,6 +75,7 @@ public class FilesFragment extends Fragment {
                              Bundle savedInstanceState) {
 
         View v = inflater.inflate(R.layout.fragment_files, container, false);
+        setHasOptionsMenu(true);
 
         TinyDB tinyDb = new TinyDB(getContext());
         final String instanceUrl = tinyDb.getString("instanceUrl");
@@ -129,6 +137,40 @@ public class FilesFragment extends Fragment {
 
     }
 
+    @Override
+    public void onCreateOptionsMenu(@NonNull Menu menu, @NonNull MenuInflater inflater) {
+
+        boolean connToInternet = AppUtil.haveNetworkConnection(Objects.requireNonNull(getContext()));
+
+        inflater.inflate(R.menu.search_menu, menu);
+        super.onCreateOptionsMenu(menu, inflater);
+
+        MenuItem searchItem = menu.findItem(R.id.action_search);
+        androidx.appcompat.widget.SearchView searchView = (androidx.appcompat.widget.SearchView) searchItem.getActionView();
+        searchView.setImeOptions(EditorInfo.IME_ACTION_DONE);
+        searchView.setQueryHint(getContext().getString(R.string.strFilter));
+
+        if(!connToInternet) {
+            return;
+        }
+
+        searchView.setOnQueryTextListener(new androidx.appcompat.widget.SearchView.OnQueryTextListener() {
+            @Override
+            public boolean onQueryTextSubmit(String query) {
+                return false;
+            }
+
+            @Override
+            public boolean onQueryTextChange(String newText) {
+                if(mRecyclerView.getAdapter() != null) {
+                    adapter.getFilter().filter(newText);
+                }
+                return false;
+            }
+        });
+
+    }
+
     public void onButtonPressed(Uri uri) {
         if (mListener != null) {
             mListener.onFragmentInteraction(uri);