| /* |
| * Copyright (C) 2016 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.systemui.statusbar.notification; |
| |
| import com.android.internal.widget.MessagingLinearLayout; |
| import com.android.systemui.statusbar.ExpandableNotificationRow; |
| import com.android.systemui.statusbar.TransformableView; |
| |
| import android.content.Context; |
| import android.text.TextUtils; |
| import android.view.View; |
| import android.widget.TextView; |
| |
| import java.util.ArrayList; |
| |
| /** |
| * Wraps a notification containing a messaging template |
| */ |
| public class NotificationMessagingTemplateViewWrapper extends NotificationTemplateViewWrapper { |
| |
| private View mContractedMessage; |
| private ArrayList<View> mHistoricMessages = new ArrayList<View>(); |
| |
| protected NotificationMessagingTemplateViewWrapper(Context ctx, View view, |
| ExpandableNotificationRow row) { |
| super(ctx, view, row); |
| } |
| |
| private void resolveViews() { |
| mContractedMessage = null; |
| |
| View container = mView.findViewById(com.android.internal.R.id.notification_messaging); |
| if (container instanceof MessagingLinearLayout |
| && ((MessagingLinearLayout) container).getChildCount() > 0) { |
| MessagingLinearLayout messagingContainer = (MessagingLinearLayout) container; |
| |
| int childCount = messagingContainer.getChildCount(); |
| for (int i = 0; i < childCount; i++) { |
| View child = messagingContainer.getChildAt(i); |
| |
| if (child.getVisibility() == View.GONE |
| && child instanceof TextView |
| && !TextUtils.isEmpty(((TextView) child).getText())) { |
| mHistoricMessages.add(child); |
| } |
| |
| // Only consider the first visible child - transforming to a position other than the |
| // first looks bad because we have to move across other messages that are fading in. |
| if (child.getId() == messagingContainer.getContractedChildId()) { |
| mContractedMessage = child; |
| } else if (child.getVisibility() == View.VISIBLE) { |
| break; |
| } |
| } |
| } |
| } |
| |
| @Override |
| public void onContentUpdated(ExpandableNotificationRow row) { |
| // Reinspect the notification. Before the super call, because the super call also updates |
| // the transformation types and we need to have our values set by then. |
| resolveViews(); |
| super.onContentUpdated(row); |
| } |
| |
| @Override |
| protected void updateTransformedTypes() { |
| // This also clears the existing types |
| super.updateTransformedTypes(); |
| if (mContractedMessage != null) { |
| mTransformationHelper.addTransformedView(TransformableView.TRANSFORMING_VIEW_TEXT, |
| mContractedMessage); |
| } |
| } |
| |
| @Override |
| public void setRemoteInputVisible(boolean visible) { |
| for (int i = 0; i < mHistoricMessages.size(); i++) { |
| mHistoricMessages.get(i).setVisibility(visible ? View.VISIBLE : View.GONE); |
| } |
| } |
| } |