New Gradle project structure

1 files changed, 151 insertions, 0 deletions

diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/dialog/DeleteKeyDialogFragment.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/dialog/DeleteKeyDialogFragment.java
new file mode 100644
index 000000000..20c3ec3f3
--- /dev/null
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/dialog/DeleteKeyDialogFragment.java
@@ -0,0 +1,151 @@
+/*
+ * Copyright (C) 2012-2013 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.dialog;
+
+import org.spongycastle.openpgp.PGPPublicKeyRing;
+import org.spongycastle.openpgp.PGPSecretKeyRing;
+import org.sufficientlysecure.keychain.Constants;
+import org.sufficientlysecure.keychain.Id;
+import org.sufficientlysecure.keychain.R;
+import org.sufficientlysecure.keychain.pgp.PgpKeyHelper;
+import org.sufficientlysecure.keychain.provider.ProviderHelper;
+import org.sufficientlysecure.keychain.util.Log;
+
+import android.app.AlertDialog;
+import android.app.Dialog;
+import android.content.DialogInterface;
+import android.os.Bundle;
+import android.os.Message;
+import android.os.Messenger;
+import android.os.RemoteException;
+import android.support.v4.app.FragmentActivity;
+
+import com.actionbarsherlock.app.SherlockDialogFragment;
+
+public class DeleteKeyDialogFragment extends SherlockDialogFragment {
+    private static final String ARG_MESSENGER = "messenger";
+    private static final String ARG_DELETE_KEY_RING_ROW_IDS = "delete_file";
+    private static final String ARG_KEY_TYPE = "key_type";
+
+    public static final int MESSAGE_OKAY = 1;
+
+    private Messenger mMessenger;
+
+    /**
+     * Creates new instance of this delete file dialog fragment
+     */
+    public static DeleteKeyDialogFragment newInstance(Messenger messenger, long[] keyRingRowIds,
+            int keyType) {
+        DeleteKeyDialogFragment frag = new DeleteKeyDialogFragment();
+        Bundle args = new Bundle();
+
+        args.putParcelable(ARG_MESSENGER, messenger);
+        args.putLongArray(ARG_DELETE_KEY_RING_ROW_IDS, keyRingRowIds);
+        args.putInt(ARG_KEY_TYPE, keyType);
+
+        frag.setArguments(args);
+
+        return frag;
+    }
+
+    /**
+     * Creates dialog
+     */
+    @Override
+    public Dialog onCreateDialog(Bundle savedInstanceState) {
+        final FragmentActivity activity = getActivity();
+        mMessenger = getArguments().getParcelable(ARG_MESSENGER);
+
+        final long[] keyRingRowIds = getArguments().getLongArray(ARG_DELETE_KEY_RING_ROW_IDS);
+        final int keyType = getArguments().getInt(ARG_KEY_TYPE);
+
+        AlertDialog.Builder builder = new AlertDialog.Builder(activity);
+        builder.setTitle(R.string.warning);
+
+        if (keyRingRowIds.length == 1) {
+            // TODO: better way to do this?
+            String userId = activity.getString(R.string.unknown_user_id);
+
+            if (keyType == Id.type.public_key) {
+                PGPPublicKeyRing keyRing = ProviderHelper.getPGPPublicKeyRingByRowId(activity,
+                        keyRingRowIds[0]);
+                userId = PgpKeyHelper.getMainUserIdSafe(activity,
+                        PgpKeyHelper.getMasterKey(keyRing));
+            } else {
+                PGPSecretKeyRing keyRing = ProviderHelper.getPGPSecretKeyRingByRowId(activity,
+                        keyRingRowIds[0]);
+                userId = PgpKeyHelper.getMainUserIdSafe(activity,
+                        PgpKeyHelper.getMasterKey(keyRing));
+            }
+
+            builder.setMessage(getString(
+                    keyType == Id.type.public_key ? R.string.key_deletion_confirmation
+                            : R.string.secret_key_deletion_confirmation, userId));
+        } else {
+            builder.setMessage(R.string.key_deletion_confirmation_multi);
+        }
+
+        builder.setIcon(android.R.drawable.ic_dialog_alert);
+        builder.setPositiveButton(R.string.btn_delete, new DialogInterface.OnClickListener() {
+
+            @Override
+            public void onClick(DialogInterface dialog, int id) {
+                if (keyType == Id.type.public_key) {
+                    for (long keyRowId : keyRingRowIds) {
+                        ProviderHelper.deletePublicKeyRing(activity, keyRowId);
+                    }
+                } else {
+                    for (long keyRowId : keyRingRowIds) {
+                        ProviderHelper.deleteSecretKeyRing(activity, keyRowId);
+                    }
+                }
+
+                dismiss();
+
+                sendMessageToHandler(MESSAGE_OKAY);
+            }
+        });
+        builder.setNegativeButton(android.R.string.cancel, new DialogInterface.OnClickListener() {
+
+            @Override
+            public void onClick(DialogInterface dialog, int id) {
+                dismiss();
+            }
+        });
+        return builder.create();
+    }
+
+    /**
+     * Send message back to handler which is initialized in a activity
+     * 
+     * @param what
+     *            Message integer you want to send
+     */
+    private void sendMessageToHandler(Integer what) {
+        Message msg = Message.obtain();
+        msg.what = what;
+
+        try {
+            mMessenger.send(msg);
+        } catch (RemoteException e) {
+            Log.w(Constants.TAG, "Exception sending message, Is handler present?", e);
+        } catch (NullPointerException e) {
+            Log.w(Constants.TAG, "Messenger is null!", e);
+        }
+    }
+}
\ No newline at end of file