diff options
Diffstat (limited to 'app/src/main/java/com/wireguard/android/activity/MainActivity.java')
| -rw-r--r-- | app/src/main/java/com/wireguard/android/activity/MainActivity.java | 144 |
1 files changed, 0 insertions, 144 deletions
diff --git a/app/src/main/java/com/wireguard/android/activity/MainActivity.java b/app/src/main/java/com/wireguard/android/activity/MainActivity.java deleted file mode 100644 index 4c33f000..00000000 --- a/app/src/main/java/com/wireguard/android/activity/MainActivity.java +++ /dev/null @@ -1,144 +0,0 @@ -/* - * Copyright © 2017-2019 WireGuard LLC. All Rights Reserved. - * SPDX-License-Identifier: Apache-2.0 - */ - -package com.wireguard.android.activity; - -import android.annotation.SuppressLint; -import android.content.Intent; -import android.os.Bundle; -import androidx.annotation.Nullable; -import androidx.fragment.app.Fragment; -import androidx.fragment.app.FragmentManager; -import androidx.fragment.app.FragmentTransaction; -import androidx.appcompat.app.ActionBar; -import android.view.Menu; -import android.view.MenuItem; -import android.view.View.OnApplyWindowInsetsListener; -import android.widget.LinearLayout; - -import com.wireguard.android.R; -import com.wireguard.android.fragment.TunnelDetailFragment; -import com.wireguard.android.fragment.TunnelEditorFragment; -import com.wireguard.android.model.ObservableTunnel; - -import java.util.List; - -/** - * CRUD interface for WireGuard tunnels. This activity serves as the main entry point to the - * WireGuard application, and contains several fragments for listing, viewing details of, and - * editing the configuration and interface state of WireGuard tunnels. - */ - -public class MainActivity extends BaseActivity - implements FragmentManager.OnBackStackChangedListener { - @Nullable private ActionBar actionBar; - private boolean isTwoPaneLayout; - - @Override - public void onBackPressed() { - final int backStackEntries = getSupportFragmentManager().getBackStackEntryCount(); - // If the two-pane layout does not have an editor open, going back should exit the app. - if (isTwoPaneLayout && backStackEntries <= 1) { - finish(); - return; - } - // Deselect the current tunnel on navigating back from the detail pane to the one-pane list. - if (!isTwoPaneLayout && backStackEntries == 1) { - getSupportFragmentManager().popBackStack(); - setSelectedTunnel(null); - return; - } - super.onBackPressed(); - } - - @Override public void onBackStackChanged() { - if (actionBar == null) - return; - // Do not show the home menu when the two-pane layout is at the detail view (see above). - final int backStackEntries = getSupportFragmentManager().getBackStackEntryCount(); - final int minBackStackEntries = isTwoPaneLayout ? 2 : 1; - actionBar.setDisplayHomeAsUpEnabled(backStackEntries >= minBackStackEntries); - } - - // We use onTouchListener here to avoid the UI click sound, hence - // calling View#performClick defeats the purpose of it. - @SuppressLint("ClickableViewAccessibility") - @Override - protected void onCreate(@Nullable final Bundle savedInstanceState) { - super.onCreate(savedInstanceState); - setContentView(R.layout.main_activity); - actionBar = getSupportActionBar(); - isTwoPaneLayout = findViewById(R.id.master_detail_wrapper) instanceof LinearLayout; - getSupportFragmentManager().addOnBackStackChangedListener(this); - onBackStackChanged(); - // Dispatch insets on back stack change - // This is required to ensure replaced fragments are also able to consume insets - findViewById(R.id.master_detail_wrapper).setOnApplyWindowInsetsListener((OnApplyWindowInsetsListener) (v, insets) -> { - final FragmentManager fragmentManager = getSupportFragmentManager(); - fragmentManager.addOnBackStackChangedListener(() -> { - final List<Fragment> fragments = fragmentManager.getFragments(); - for (int i = 0; i < fragments.size(); i++) { - fragments.get(i).requireView().dispatchApplyWindowInsets(insets); - } - }); - return insets; - }); - } - - @Override - public boolean onCreateOptionsMenu(final Menu menu) { - getMenuInflater().inflate(R.menu.main_activity, menu); - return true; - } - - @Override - public boolean onOptionsItemSelected(final MenuItem item) { - switch (item.getItemId()) { - case android.R.id.home: - // The back arrow in the action bar should act the same as the back button. - onBackPressed(); - return true; - case R.id.menu_action_edit: - getSupportFragmentManager().beginTransaction() - .replace(R.id.detail_container, new TunnelEditorFragment()) - .setTransition(FragmentTransaction.TRANSIT_FRAGMENT_FADE) - .addToBackStack(null) - .commit(); - return true; - case R.id.menu_action_save: - // This menu item is handled by the editor fragment. - return false; - case R.id.menu_settings: - startActivity(new Intent(this, SettingsActivity.class)); - return true; - default: - return super.onOptionsItemSelected(item); - } - } - - @Override - protected void onSelectedTunnelChanged(@Nullable final ObservableTunnel oldTunnel, - @Nullable final ObservableTunnel newTunnel) { - final FragmentManager fragmentManager = getSupportFragmentManager(); - final int backStackEntries = fragmentManager.getBackStackEntryCount(); - if (newTunnel == null) { - // Clear everything off the back stack (all editors and detail fragments). - fragmentManager.popBackStackImmediate(0, FragmentManager.POP_BACK_STACK_INCLUSIVE); - return; - } - if (backStackEntries == 2) { - // Pop the editor off the back stack to reveal the detail fragment. Use the immediate - // method to avoid the editor picking up the new tunnel while it is still visible. - fragmentManager.popBackStackImmediate(); - } else if (backStackEntries == 0) { - // Create and show a new detail fragment. - fragmentManager.beginTransaction() - .add(R.id.detail_container, new TunnelDetailFragment()) - .setTransition(FragmentTransaction.TRANSIT_FRAGMENT_FADE) - .addToBackStack(null) - .commit(); - } - } -} |