1 files changed, 131 insertions, 0 deletions
diff --git a/OpenPGP-Keychain/src/org/sufficientlysecure/keychain/ui/SelectSecretKeyLayoutFragment.java b/OpenPGP-Keychain/src/org/sufficientlysecure/keychain/ui/SelectSecretKeyLayoutFragment.java
new file mode 100644
index 000000000..996071a31
--- /dev/null
+++ b/OpenPGP-Keychain/src/org/sufficientlysecure/keychain/ui/SelectSecretKeyLayoutFragment.java
@@ -0,0 +1,131 @@
+/*
+ * Copyright (C) 2014 Dominik Schürmann <dominik@dominikschuermann.de>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package org.sufficientlysecure.keychain.ui;
+
+import org.spongycastle.openpgp.PGPSecretKey;
+import org.spongycastle.openpgp.PGPSecretKeyRing;
+import org.sufficientlysecure.keychain.Id;
+import org.sufficientlysecure.keychain.R;
+import org.sufficientlysecure.keychain.pgp.PgpKeyHelper;
+import org.sufficientlysecure.keychain.provider.ProviderHelper;
+
+import android.app.Activity;
+import android.content.Intent;
+import android.os.Bundle;
+import android.support.v4.app.Fragment;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.View.OnClickListener;
+import android.view.ViewGroup;
+import android.widget.TextView;
+
+import com.beardedhen.androidbootstrap.BootstrapButton;
+
+public class SelectSecretKeyLayoutFragment extends Fragment {
+
+    private TextView mKeyUserId;
+    private TextView mKeyUserIdRest;
+    private BootstrapButton mSelectKeyButton;
+
+    private SelectSecretKeyCallback mCallback;
+
+    private static final int REQUEST_CODE_SELECT_KEY = 8882;
+
+    public interface SelectSecretKeyCallback {
+        void onKeySelected(long secretKeyId);
+    }
+
+    public void setCallback(SelectSecretKeyCallback callback) {
+        mCallback = callback;
+    }
+
+    /**
+     * Inflate the layout for this fragment
+     */
+    @Override
+    public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
+        View view = inflater.inflate(R.layout.select_secret_key_layout_fragment, container, false);
+
+        mKeyUserId = (TextView) view.findViewById(R.id.select_secret_key_user_id);
+        mKeyUserIdRest = (TextView) view.findViewById(R.id.select_secret_key_user_id_rest);
+        mSelectKeyButton = (BootstrapButton) view
+                .findViewById(R.id.select_secret_key_select_key_button);
+        mSelectKeyButton.setOnClickListener(new OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                selectSecretKey();
+            }
+        });
+
+        return view;
+    }
+
+    private void selectSecretKey() {
+        Intent intent = new Intent(getActivity(), SelectSecretKeyActivity.class);
+        startActivityForResult(intent, REQUEST_CODE_SELECT_KEY);
+    }
+
+    public void selectKey(long secretKeyId) {
+        if (secretKeyId == Id.key.none) {
+            mKeyUserId.setText(R.string.api_settings_no_key);
+            mKeyUserIdRest.setText("");
+        } else {
+            String uid = getResources().getString(R.string.unknown_user_id);
+            String uidExtra = "";
+            PGPSecretKeyRing keyRing = ProviderHelper.getPGPSecretKeyRingByMasterKeyId(
+                    getActivity(), secretKeyId);
+            if (keyRing != null) {
+                PGPSecretKey key = PgpKeyHelper.getMasterKey(keyRing);
+                if (key != null) {
+                    String userId = PgpKeyHelper.getMainUserIdSafe(getActivity(), key);
+                    String chunks[] = userId.split(" <", 2);
+                    uid = chunks[0];
+                    if (chunks.length > 1) {
+                        uidExtra = "<" + chunks[1];
+                    }
+                }
+            }
+            mKeyUserId.setText(uid);
+            mKeyUserIdRest.setText(uidExtra);
+        }
+    }
+
+    @Override
+    public void onActivityResult(int requestCode, int resultCode, Intent data) {
+        switch (requestCode & 0xFFFF) {
+        case REQUEST_CODE_SELECT_KEY: {
+            long secretKeyId;
+            if (resultCode == Activity.RESULT_OK) {
+                Bundle bundle = data.getExtras();
+                secretKeyId = bundle.getLong(SelectSecretKeyActivity.RESULT_EXTRA_MASTER_KEY_ID);
+
+                selectKey(secretKeyId);
+
+                // give value back to callback
+                mCallback.onKeySelected(secretKeyId);
+            }
+            break;
+        }
+
+        default:
+            super.onActivityResult(requestCode, resultCode, data);
+
+            break;
+        }
+    }
+}