ImportKeys: Add menu in import fragments

- Move cloud settings to menu
- TODO: Import all keys

OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/ImportKeysActivity.java

@@ -24,6 +24,8 @@ import android.os.Bundle;
 import android.support.annotation.NonNull;
 import android.support.v4.app.Fragment;
 import android.support.v4.app.FragmentManager;
+import android.view.Menu;
+import android.view.MenuInflater;
 import android.view.View;
 import android.view.ViewGroup;
 
@@ -114,6 +116,17 @@ public class ImportKeysActivity extends BaseActivity
         }
     }
 
+    @Override
+    protected void onRestoreInstanceState(Bundle savedInstanceState) {
+        super.onRestoreInstanceState(savedInstanceState);
+
+        // the only thing we need to take care of for restoring state is
+        // that the top layout is shown iff it contains a fragment
+        Fragment topFragment = getSupportFragmentManager().findFragmentByTag(TAG_FRAG_TOP);
+        boolean hasTopFragment = topFragment != null;
+        findViewById(R.id.import_keys_top_layout).setVisibility(hasTopFragment ? View.VISIBLE : View.GONE);
+    }
+
     protected void handleActions(@NonNull Intent intent) {
         String action = intent.getAction();
         Bundle extras = intent.getExtras();
@@ -252,17 +265,6 @@ public class ImportKeysActivity extends BaseActivity
         }
     }
 
-    @Override
-    protected void onRestoreInstanceState(Bundle savedInstanceState) {
-        super.onRestoreInstanceState(savedInstanceState);
-
-        // the only thing we need to take care of for restoring state is
-        // that the top layout is shown iff it contains a fragment
-        Fragment topFragment = getSupportFragmentManager().findFragmentByTag(TAG_FRAG_TOP);
-        boolean hasTopFragment = topFragment != null;
-        findViewById(R.id.import_keys_top_layout).setVisibility(hasTopFragment ? View.VISIBLE : View.GONE);
-    }
-
     /**
      * Shows the list of keys to be imported.
      * If the fragment is started with non-null bytes/dataUri/serverQuery, it will immediately

OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/ImportKeysCloudFragment.java

@@ -25,6 +25,9 @@ import android.preference.PreferenceActivity;
 import android.support.v4.app.Fragment;
 import android.view.KeyEvent;
 import android.view.LayoutInflater;
+import android.view.Menu;
+import android.view.MenuInflater;
+import android.view.MenuItem;
 import android.view.View;
 import android.view.View.OnClickListener;
 import android.view.ViewGroup;
@@ -119,15 +122,7 @@ public class ImportKeysCloudFragment extends Fragment {
             }
         });
 
-        View configButton = view.findViewById(R.id.cloud_import_server_config_button);
-        configButton.setOnClickListener(new OnClickListener() {
-            @Override
-            public void onClick(View v) {
-                Intent intent = new Intent(mImportActivity, SettingsActivity.class);
-                intent.putExtra(PreferenceActivity.EXTRA_SHOW_FRAGMENT, SettingsActivity.CloudSearchPrefsFragment.class.getName());
-                startActivity(intent);
-            }
-        });
+        setHasOptionsMenu(true);
 
         return view;
     }
@@ -162,6 +157,25 @@ public class ImportKeysCloudFragment extends Fragment {
         mImportActivity = (ImportKeysActivity) activity;
     }
 
+    @Override
+    public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
+        inflater.inflate(R.menu.import_keys_cloud_fragment, menu);
+        super.onCreateOptionsMenu(menu, inflater);
+    }
+
+    @Override
+    public boolean onOptionsItemSelected(MenuItem item) {
+        switch (item.getItemId()) {
+            case R.id.import_cloud_settings:
+                Intent intent = new Intent(mImportActivity, SettingsActivity.class);
+                intent.putExtra(PreferenceActivity.EXTRA_SHOW_FRAGMENT, SettingsActivity.CloudSearchPrefsFragment.class.getName());
+                startActivity(intent);
+                return true;
+        }
+
+        return false;
+    }
+
     private void search(String query) {
         Preferences.CloudSearchPrefs cloudSearchPrefs
                 = getArguments().getParcelable(ARG_CLOUD_SEARCH_PREFS);

OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/ImportKeysFileFragment.java

@@ -25,10 +25,14 @@ import android.content.pm.PackageManager;
 import android.net.Uri;
 import android.os.Build;
 import android.os.Bundle;
+import android.preference.PreferenceActivity;
 import android.support.annotation.NonNull;
 import android.support.v4.app.Fragment;
 import android.support.v4.content.ContextCompat;
 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.widget.Toast;
@@ -105,6 +109,8 @@ public class ImportKeysFileFragment extends Fragment {
             }
         });
 
+        setHasOptionsMenu(true);
+
         return view;
     }
 
@@ -115,6 +121,23 @@ public class ImportKeysFileFragment extends Fragment {
         mImportActivity = (ImportKeysActivity) activity;
     }
 
+    @Override
+    public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
+        inflater.inflate(R.menu.import_keys_file_fragment, menu);
+        super.onCreateOptionsMenu(menu, inflater);
+    }
+
+    @Override
+    public boolean onOptionsItemSelected(MenuItem item) {
+        switch (item.getItemId()) {
+            case R.id.import_all_keys:
+                //TODO
+                return true;
+        }
+
+        return false;
+    }
+
     @Override
     public void onActivityResult(int requestCode, int resultCode, Intent data) {
         switch (requestCode) {