Major renaming and refactoring in activity and service

Apparently "configuration" is the proper term, not "profile". Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2017-08-13 07:24:03 -05:00
parent c72d30a1af
commit 5e55d196be
49 changed files with 1193 additions and 1218 deletions
@@ -0,0 +1,47 @@
+package com.wireguard.android;
+
+import android.app.Fragment;
+import android.os.Bundle;
+
+import com.wireguard.config.Config;
+
+/**
+ * Base class for fragments that need to remember the current configuration.
+ */
+
+abstract class BaseConfigFragment extends Fragment {
+    private static final String KEY_CURRENT_CONFIG = "currentConfig";
+
+    private Config currentConfig;
+
+    protected Config getCurrentConfig() {
+        return currentConfig;
+    }
+
+    protected abstract void onCurrentConfigChanged(Config config);
+
+    @Override
+    public void onCreate(final Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        // Restore the saved configuration if there is one; otherwise grab it from the arguments.
+        String initialConfig = null;
+        if (savedInstanceState != null)
+            initialConfig = savedInstanceState.getString(KEY_CURRENT_CONFIG);
+        else if (getArguments() != null)
+            initialConfig = getArguments().getString(KEY_CURRENT_CONFIG);
+        if (initialConfig != null && currentConfig == null)
+            setCurrentConfig(VpnService.getInstance().get(initialConfig));
+    }
+
+    @Override
+    public void onSaveInstanceState(final Bundle outState) {
+        super.onSaveInstanceState(outState);
+        if (currentConfig != null)
+            outState.putString(KEY_CURRENT_CONFIG, currentConfig.getName());
+    }
+
+    public void setCurrentConfig(final Config config) {
+        currentConfig = config;
+        onCurrentConfigChanged(currentConfig);
+    }
+}