1 files changed, 0 insertions, 126 deletions
diff --git a/app/src/main/java/com/wireguard/android/fragment/BaseFragment.java b/app/src/main/java/com/wireguard/android/fragment/BaseFragment.java
deleted file mode 100644
index 00e26348..00000000
--- a/app/src/main/java/com/wireguard/android/fragment/BaseFragment.java
+++ /dev/null
@@ -1,126 +0,0 @@
-/*
- * Copyright © 2017-2019 WireGuard LLC. All Rights Reserved.
- * SPDX-License-Identifier: Apache-2.0
- */
-
-package com.wireguard.android.fragment;
-
-import android.content.Context;
-import android.content.Intent;
-import androidx.databinding.DataBindingUtil;
-import androidx.databinding.ViewDataBinding;
-import androidx.annotation.Nullable;
-import com.google.android.material.snackbar.Snackbar;
-import androidx.fragment.app.Fragment;
-import android.util.Log;
-import android.view.View;
-import android.widget.Toast;
-
-import com.wireguard.android.Application;
-import com.wireguard.android.R;
-import com.wireguard.android.activity.BaseActivity;
-import com.wireguard.android.activity.BaseActivity.OnSelectedTunnelChangedListener;
-import com.wireguard.android.backend.GoBackend;
-import com.wireguard.android.databinding.TunnelDetailFragmentBinding;
-import com.wireguard.android.databinding.TunnelListItemBinding;
-import com.wireguard.android.model.Tunnel;
-import com.wireguard.android.model.Tunnel.State;
-import com.wireguard.android.util.ErrorMessages;
-
-/**
- * Base class for fragments that need to know the currently-selected tunnel. Only does anything when
- * attached to a {@code BaseActivity}.
- */
-
-public abstract class BaseFragment extends Fragment implements OnSelectedTunnelChangedListener {
-    private static final int REQUEST_CODE_VPN_PERMISSION = 23491;
-    private static final String TAG = "WireGuard/" + BaseFragment.class.getSimpleName();
-    @Nullable private BaseActivity activity;
-    @Nullable private Tunnel pendingTunnel;
-    @Nullable private Boolean pendingTunnelUp;
-
-    @Nullable
-    protected Tunnel getSelectedTunnel() {
-        return activity != null ? activity.getSelectedTunnel() : null;
-    }
-
-    @Override
-    public void onActivityResult(final int requestCode, final int resultCode, @Nullable final Intent data) {
-        super.onActivityResult(requestCode, resultCode, data);
-
-        if (requestCode == REQUEST_CODE_VPN_PERMISSION) {
-            if (pendingTunnel != null && pendingTunnelUp != null)
-                setTunnelStateWithPermissionsResult(pendingTunnel, pendingTunnelUp);
-            pendingTunnel = null;
-            pendingTunnelUp = null;
-        }
-    }
-
-    @Override
-    public void onAttach(final Context context) {
-        super.onAttach(context);
-        if (context instanceof BaseActivity) {
-            activity = (BaseActivity) context;
-            activity.addOnSelectedTunnelChangedListener(this);
-        } else {
-            activity = null;
-        }
-    }
-
-    @Override
-    public void onDetach() {
-        if (activity != null)
-            activity.removeOnSelectedTunnelChangedListener(this);
-        activity = null;
-        super.onDetach();
-    }
-
-    protected void setSelectedTunnel(@Nullable final Tunnel tunnel) {
-        if (activity != null)
-            activity.setSelectedTunnel(tunnel);
-    }
-
-    public void setTunnelState(final View view, final boolean checked) {
-        final ViewDataBinding binding = DataBindingUtil.findBinding(view);
-        final Tunnel tunnel;
-        if (binding instanceof TunnelDetailFragmentBinding)
-            tunnel = ((TunnelDetailFragmentBinding) binding).getTunnel();
-        else if (binding instanceof TunnelListItemBinding)
-            tunnel = ((TunnelListItemBinding) binding).getItem();
-        else
-            return;
-        if (tunnel == null)
-            return;
-
-        Application.getBackendAsync().thenAccept(backend -> {
-            if (backend instanceof GoBackend) {
-                final Intent intent = GoBackend.VpnService.prepare(view.getContext());
-                if (intent != null) {
-                    pendingTunnel = tunnel;
-                    pendingTunnelUp = checked;
-                    startActivityForResult(intent, REQUEST_CODE_VPN_PERMISSION);
-                    return;
-                }
-            }
-
-            setTunnelStateWithPermissionsResult(tunnel, checked);
-        });
-    }
-
-    private void setTunnelStateWithPermissionsResult(final Tunnel tunnel, final boolean checked) {
-        tunnel.setState(State.of(checked)).whenComplete((state, throwable) -> {
-            if (throwable == null)
-                return;
-            final String error = ErrorMessages.get(throwable);
-            final int messageResId = checked ? R.string.error_up : R.string.error_down;
-            final String message = getContext().getString(messageResId, error);
-            final View view = getView();
-            if (view != null)
-                Snackbar.make(view, message, Snackbar.LENGTH_LONG).show();
-            else
-                Toast.makeText(getContext(), message, Toast.LENGTH_LONG).show();
-            Log.e(TAG, message, throwable);
-        });
-    }
-
-}