1 files changed, 135 insertions, 0 deletions
diff --git a/src/com/android/im/app/SimpleAlertHandler.java b/src/com/android/im/app/SimpleAlertHandler.java
new file mode 100644
index 0000000..e677ddf
--- /dev/null
+++ b/src/com/android/im/app/SimpleAlertHandler.java
@@ -0,0 +1,135 @@
+/*
+ * Copyright (C) 2007-2008 Esmertec AG.
+ * Copyright (C) 2007-2008 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.im.app;
+
+import android.app.Activity;
+import android.app.AlertDialog;
+import android.content.res.Resources;
+import android.os.Handler;
+import android.os.Looper;
+import android.os.Message;
+import android.widget.Toast;
+
+import com.android.im.R;
+import com.android.im.engine.Contact;
+import com.android.im.engine.ContactListListener;
+import com.android.im.engine.ImErrorInfo;
+
+public class SimpleAlertHandler extends Handler {
+
+    Activity mActivity;
+    Resources mRes;
+
+    public SimpleAlertHandler(Activity activity) {
+        mActivity = activity;
+        mRes = mActivity.getResources();
+    }
+
+    protected void promptDisconnectedEvent(Message msg) {
+        long providerId = ((long)msg.arg1 << 32) | msg.arg2;
+        ImApp app = ImApp.getApplication(mActivity);
+        ProviderDef provider = app.getProvider(providerId);
+        ImErrorInfo error = (ImErrorInfo) msg.obj;
+        String promptMsg;
+        if (error != null) {
+            promptMsg = mActivity.getString(R.string.signed_out_prompt_with_error,
+                    provider.mName, ErrorResUtils.getErrorRes(mRes, error.getCode()));
+        } else {
+            promptMsg = mActivity.getString(R.string.signed_out_prompt, provider.mName);
+        }
+        Toast.makeText(mActivity, promptMsg, Toast.LENGTH_SHORT).show();
+    }
+
+    public void registerForBroadcastEvents() {
+         ImApp.getApplication(mActivity).registerForBroadcastEvent(
+                ImApp.EVENT_CONNECTION_DISCONNECTED,
+                this);
+    }
+
+    public void unregisterForBroadcastEvents() {
+        ImApp.getApplication(mActivity).unregisterForBroadcastEvent(
+                ImApp.EVENT_CONNECTION_DISCONNECTED,
+                this);
+    }
+
+    public void showAlert(int titleId, int messageId) {
+        showAlert(mRes.getString(titleId), mRes.getString(messageId));
+    }
+
+    public void showAlert(int titleId, CharSequence message) {
+        showAlert(mRes.getString(titleId), message);
+    }
+
+    public void showAlert(CharSequence title, int messageId) {
+        showAlert(title, mRes.getString(messageId));
+    }
+
+    public void showAlert(final CharSequence title, final CharSequence message) {
+        if (Looper.myLooper() == getLooper()) {
+            new AlertDialog.Builder(mActivity)
+                    .setTitle(title)
+                    .setMessage(message)
+                    .setPositiveButton(R.string.ok, null)
+                    .show();
+        } else {
+            post(new Runnable() {
+                public void run() {
+                    new AlertDialog.Builder(mActivity)
+                            .setTitle(title)
+                            .setMessage(message)
+                            .setPositiveButton(R.string.ok, null)
+                            .show();
+                }
+            });
+        }
+    }
+
+    public void showServiceErrorAlert() {
+        showAlert(R.string.error, R.string.service_error);
+    }
+
+    public void showContactError(int errorType, ImErrorInfo error,
+            String listName, Contact contact) {
+        int id = 0;
+        switch (errorType) {
+        case ContactListListener.ERROR_LOADING_LIST:
+            id = R.string.load_contact_list_failed;
+            break;
+
+        case ContactListListener.ERROR_CREATING_LIST:
+            id = R.string.add_list_failed;
+            break;
+
+        case ContactListListener.ERROR_BLOCKING_CONTACT:
+            id = R.string.block_contact_failed;
+            break;
+
+        case ContactListListener.ERROR_UNBLOCKING_CONTACT:
+            id = R.string.unblock_contact_failed;
+            break;
+        }
+
+        String errorInfo = ErrorResUtils.getErrorRes(mRes, error.getCode());
+        if (id != 0) {
+            errorInfo = mRes.getText(id) + "\n" + errorInfo;
+        }
+
+        showAlert(R.string.error, errorInfo);
+    }
+
+}