diff options
Diffstat (limited to 'java/com/android/dialer/app/calllog/CallLogModalAlertManager.java')
-rw-r--r-- | java/com/android/dialer/app/calllog/CallLogModalAlertManager.java | 74 |
1 files changed, 74 insertions, 0 deletions
diff --git a/java/com/android/dialer/app/calllog/CallLogModalAlertManager.java b/java/com/android/dialer/app/calllog/CallLogModalAlertManager.java new file mode 100644 index 000000000..9de260a0a --- /dev/null +++ b/java/com/android/dialer/app/calllog/CallLogModalAlertManager.java @@ -0,0 +1,74 @@ +/* + * Copyright (C) 2017 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.dialer.app.calllog; + +import android.view.LayoutInflater; +import android.view.View; +import android.view.ViewGroup; +import com.android.dialer.app.R; +import com.android.dialer.app.alert.AlertManager; + +/** + * Alert manager controls modal view to show message in call log. When modal view is shown, regular + * call log will be hidden. + */ +public class CallLogModalAlertManager implements AlertManager { + + interface Listener { + void onShowModalAlert(boolean show); + } + + private final Listener listener; + private final ViewGroup parent; + private final ViewGroup container; + private final LayoutInflater inflater; + + public CallLogModalAlertManager(LayoutInflater inflater, ViewGroup parent, Listener listener) { + this.inflater = inflater; + this.parent = parent; + this.listener = listener; + container = (ViewGroup) parent.findViewById(R.id.modal_message_container); + } + + @Override + public View inflate(int layoutId) { + return inflater.inflate(layoutId, parent, false); + } + + @Override + public void add(View view) { + if (contains(view)) { + return; + } + container.addView(view); + listener.onShowModalAlert(true); + } + + @Override + public void clear() { + container.removeAllViews(); + listener.onShowModalAlert(false); + } + + public boolean isEmpty() { + return container.getChildCount() == 0; + } + + public boolean contains(View view) { + return container.indexOfChild(view) != -1; + } +} |