Roll forward the broadcast in-call UI changes.

Test: InCallPresenterTest
PiperOrigin-RevId: 181512032
Change-Id: Id120d9fe6f46ad157eab7f97614d0c18b6aef8e1

1 files changed, 77 insertions, 0 deletions

diff --git a/java/com/android/incallui/MotorolaInCallUiNotifier.java b/java/com/android/incallui/MotorolaInCallUiNotifier.java
new file mode 100644
index 000000000..c3c733939
--- /dev/null
+++ b/java/com/android/incallui/MotorolaInCallUiNotifier.java
@@ -0,0 +1,77 @@
+/*
+ * Copyright (C) 2017 The Android Open Source Project
+ *
+ * This file is derived in part from code issued under the following license.
+ *
+ * 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.incallui;
+
+import android.content.Context;
+import android.content.Intent;
+import android.support.annotation.VisibleForTesting;
+import com.android.dialer.common.LogUtil;
+import com.android.incallui.InCallPresenter.InCallState;
+import com.android.incallui.InCallPresenter.InCallStateListener;
+import com.android.incallui.InCallPresenter.InCallUiListener;
+import com.android.incallui.call.CallList;
+
+/**
+ * Responsible for broadcasting the Intent INCOMING_CALL_VISIBILITY_CHANGED so other processes could
+ * know when the incoming call activity is started or finished.
+ */
+public class MotorolaInCallUiNotifier implements InCallUiListener, InCallStateListener {
+
+  @VisibleForTesting static final String EXTRA_VISIBLE_KEY = "visible";
+
+  @VisibleForTesting
+  static final String ACTION_INCOMING_CALL_VISIBILITY_CHANGED =
+      "com.motorola.incallui.action.INCOMING_CALL_VISIBILITY_CHANGED";
+
+  @VisibleForTesting
+  static final String PERMISSION_INCOMING_CALL_VISIBILITY_CHANGED =
+      "com.motorola.incallui.permission.INCOMING_CALL_VISIBILITY_CHANGED";
+
+  private final Context context;
+
+  MotorolaInCallUiNotifier(Context context) {
+    this.context = context;
+  }
+
+  @Override
+  public void onUiShowing(boolean showing) {
+    if (showing && CallList.getInstance().getIncomingCall() != null) {
+      sendInCallUiBroadcast(true);
+    }
+  }
+
+  @Override
+  public void onStateChange(InCallState oldState, InCallState newState, CallList callList) {
+    if (oldState != null
+        && oldState.isConnectingOrConnected()
+        && newState == InCallState.NO_CALLS) {
+      sendInCallUiBroadcast(false);
+    }
+  }
+
+  private void sendInCallUiBroadcast(boolean visible) {
+    LogUtil.d(
+        "MotorolaInCallUiNotifier.sendInCallUiBroadcast",
+        "Send InCallUi Broadcast, visible: " + visible);
+    Intent intent = new Intent();
+    intent.putExtra(EXTRA_VISIBLE_KEY, visible);
+    intent.setAction(ACTION_INCOMING_CALL_VISIBILITY_CHANGED);
+    context.sendBroadcast(intent, PERMISSION_INCOMING_CALL_VISIBILITY_CHANGED);
+  }
+}