1 files changed, 128 insertions, 0 deletions
diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/linked/LinkedIdWizard.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/linked/LinkedIdWizard.java
new file mode 100644
index 000000000..a29f175c0
--- /dev/null
+++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/linked/LinkedIdWizard.java
@@ -0,0 +1,128 @@
+/*
+ * 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.linked;
+
+import android.content.Context;
+import android.net.Uri;
+import android.os.Bundle;
+import android.support.v4.app.Fragment;
+import android.support.v4.app.FragmentTransaction;
+import android.view.View;
+import android.view.inputmethod.InputMethodManager;
+
+import org.sufficientlysecure.keychain.Constants;
+import org.sufficientlysecure.keychain.R;
+import org.sufficientlysecure.keychain.pgp.exception.PgpKeyNotFoundException;
+import org.sufficientlysecure.keychain.provider.CachedPublicKeyRing;
+import org.sufficientlysecure.keychain.provider.KeychainContract;
+import org.sufficientlysecure.keychain.provider.ProviderHelper;
+import org.sufficientlysecure.keychain.ui.base.BaseActivity;
+import org.sufficientlysecure.keychain.util.Log;
+
+public class LinkedIdWizard extends BaseActivity {
+
+    public static final int FRAG_ACTION_START = 0;
+    public static final int FRAG_ACTION_TO_RIGHT = 1;
+    public static final int FRAG_ACTION_TO_LEFT = 2;
+
+    long mMasterKeyId;
+    byte[] mFingerprint;
+
+    @Override
+    public void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+
+        setTitle(getString(R.string.title_linked_id_create));
+
+        try {
+            Uri uri = getIntent().getData();
+            uri = KeychainContract.KeyRings.buildUnifiedKeyRingUri(uri);
+            CachedPublicKeyRing ring = new ProviderHelper(this).getCachedPublicKeyRing(uri);
+            if (!ring.hasAnySecret()) {
+                Log.e(Constants.TAG, "Linked Identities can only be added to secret keys!");
+                finish();
+                return;
+            }
+
+            mMasterKeyId = ring.extractOrGetMasterKeyId();
+            mFingerprint = ring.getFingerprint();
+        } catch (PgpKeyNotFoundException e) {
+            Log.e(Constants.TAG, "Invalid uri given, key does not exist!");
+            finish();
+            return;
+        }
+
+        // pass extras into fragment
+        LinkedIdSelectFragment frag = LinkedIdSelectFragment.newInstance();
+        loadFragment(null, frag, FRAG_ACTION_START);
+    }
+
+    @Override
+    protected void initLayout() {
+        setContentView(R.layout.create_key_activity);
+    }
+
+    public void loadFragment(Bundle savedInstanceState, Fragment fragment, int action) {
+        // However, if we're being restored from a previous state,
+        // then we don't need to do anything and should return or else
+        // we could end up with overlapping fragments.
+        if (savedInstanceState != null) {
+            return;
+        }
+
+        hideKeyboard();
+
+        // Add the fragment to the 'fragment_container' FrameLayout
+        // NOTE: We use commitAllowingStateLoss() to prevent weird crashes!
+        FragmentTransaction transaction = getSupportFragmentManager().beginTransaction();
+
+        switch (action) {
+            case FRAG_ACTION_START:
+                transaction.setCustomAnimations(0, 0);
+                transaction.replace(R.id.create_key_fragment_container, fragment)
+                        .commitAllowingStateLoss();
+                break;
+            case FRAG_ACTION_TO_LEFT:
+                getSupportFragmentManager().popBackStackImmediate();
+                break;
+            case FRAG_ACTION_TO_RIGHT:
+                transaction.setCustomAnimations(R.anim.frag_slide_in_from_right, R.anim.frag_slide_out_to_left,
+                        R.anim.frag_slide_in_from_left, R.anim.frag_slide_out_to_right);
+                transaction.addToBackStack(null);
+                transaction.replace(R.id.create_key_fragment_container, fragment)
+                        .commitAllowingStateLoss();
+                break;
+
+        }
+        // do it immediately!
+        getSupportFragmentManager().executePendingTransactions();
+    }
+
+    private void hideKeyboard() {
+        InputMethodManager inputManager = (InputMethodManager)
+                getSystemService(Context.INPUT_METHOD_SERVICE);
+
+        // check if no view has focus
+        View v = getCurrentFocus();
+        if (v == null)
+            return;
+
+        inputManager.hideSoftInputFromWindow(v.getWindowToken(), 0);
+    }
+
+}