New Gradle project structure

1 files changed, 110 insertions, 0 deletions

diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/service/KeychainIntentServiceHandler.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/service/KeychainIntentServiceHandler.java
new file mode 100644
index 000000000..170b946d2
--- /dev/null
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/service/KeychainIntentServiceHandler.java
@@ -0,0 +1,110 @@
+/*
+ * 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.service;
+
+import org.sufficientlysecure.keychain.ui.dialog.ProgressDialogFragment;
+import org.sufficientlysecure.keychain.R;
+
+import android.app.Activity;
+import android.os.Bundle;
+import android.os.Handler;
+import android.os.Message;
+import android.support.v4.app.FragmentActivity;
+import android.widget.Toast;
+
+public class KeychainIntentServiceHandler extends Handler {
+
+    // possible messages send from this service to handler on ui
+    public static final int MESSAGE_OKAY = 1;
+    public static final int MESSAGE_EXCEPTION = 2;
+    public static final int MESSAGE_UPDATE_PROGRESS = 3;
+
+    // possible data keys for messages
+    public static final String DATA_ERROR = "error";
+    public static final String DATA_PROGRESS = "progress";
+    public static final String DATA_PROGRESS_MAX = "max";
+    public static final String DATA_MESSAGE = "message";
+    public static final String DATA_MESSAGE_ID = "message_id";
+
+    Activity mActivity;
+    ProgressDialogFragment mProgressDialogFragment;
+
+    public KeychainIntentServiceHandler(Activity activity) {
+        this.mActivity = activity;
+    }
+
+    public KeychainIntentServiceHandler(Activity activity, ProgressDialogFragment progressDialogFragment) {
+        this.mActivity = activity;
+        this.mProgressDialogFragment = progressDialogFragment;
+    }
+
+    public KeychainIntentServiceHandler(Activity activity, int progressDialogMessageId, int progressDialogStyle) {
+        this.mActivity = activity;
+        this.mProgressDialogFragment = ProgressDialogFragment.newInstance(progressDialogMessageId,
+                progressDialogStyle);
+    }
+
+    public void showProgressDialog(FragmentActivity activity) {
+        mProgressDialogFragment.show(activity.getSupportFragmentManager(), "progressDialog");
+    }
+
+    @Override
+    public void handleMessage(Message message) {
+        Bundle data = message.getData();
+
+        switch (message.arg1) {
+        case MESSAGE_OKAY:
+            mProgressDialogFragment.dismiss();
+
+            break;
+
+        case MESSAGE_EXCEPTION:
+            mProgressDialogFragment.dismiss();
+
+            // show error from service
+            if (data.containsKey(DATA_ERROR)) {
+                Toast.makeText(mActivity,
+                        mActivity.getString(R.string.error_message, data.getString(DATA_ERROR)),
+                        Toast.LENGTH_SHORT).show();
+            }
+
+            break;
+
+        case MESSAGE_UPDATE_PROGRESS:
+            if (data.containsKey(DATA_PROGRESS) && data.containsKey(DATA_PROGRESS_MAX)) {
+
+                // update progress from service
+                if (data.containsKey(DATA_MESSAGE)) {
+                    mProgressDialogFragment.setProgress(data.getString(DATA_MESSAGE),
+                            data.getInt(DATA_PROGRESS), data.getInt(DATA_PROGRESS_MAX));
+                } else if (data.containsKey(DATA_MESSAGE_ID)) {
+                    mProgressDialogFragment.setProgress(data.getInt(DATA_MESSAGE_ID),
+                            data.getInt(DATA_PROGRESS), data.getInt(DATA_PROGRESS_MAX));
+                } else {
+                    mProgressDialogFragment.setProgress(data.getInt(DATA_PROGRESS),
+                            data.getInt(DATA_PROGRESS_MAX));
+                }
+            }
+
+            break;
+
+        default:
+            break;
+        }
+    }
+}