| /* |
| * Copyright (C) 2015 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 android.app.Notification; |
| import android.content.Context; |
| import android.text.BidiFormatter; |
| import android.text.Spannable; |
| import android.text.SpannableStringBuilder; |
| import android.text.TextUtils; |
| import android.text.style.TextAppearanceSpan; |
| import android.view.LayoutInflater; |
| import android.view.View; |
| import android.view.ViewGroup; |
| import android.widget.TextView; |
| |
| import com.android.systemui.R; |
| import com.android.systemui.statusbar.ExpandableNotificationRow; |
| |
| import java.util.List; |
| |
| /** |
| * A class managing hybrid groups that include {@link HybridNotificationView} and the notification |
| * group overflow. |
| */ |
| public class HybridGroupManager { |
| |
| private final Context mContext; |
| private ViewGroup mParent; |
| private int mOverflowNumberColor; |
| |
| public HybridGroupManager(Context ctx, ViewGroup parent) { |
| mContext = ctx; |
| mParent = parent; |
| } |
| |
| private HybridNotificationView inflateHybridView() { |
| LayoutInflater inflater = mContext.getSystemService(LayoutInflater.class); |
| HybridNotificationView hybrid = (HybridNotificationView) inflater.inflate( |
| R.layout.hybrid_notification, mParent, false); |
| mParent.addView(hybrid); |
| return hybrid; |
| } |
| |
| private TextView inflateOverflowNumber() { |
| LayoutInflater inflater = mContext.getSystemService(LayoutInflater.class); |
| TextView numberView = (TextView) inflater.inflate( |
| R.layout.hybrid_overflow_number, mParent, false); |
| mParent.addView(numberView); |
| updateOverFlowNumberColor(numberView); |
| return numberView; |
| } |
| |
| private void updateOverFlowNumberColor(TextView numberView) { |
| numberView.setTextColor(mOverflowNumberColor); |
| } |
| |
| public void setOverflowNumberColor(TextView numberView, int overflowNumberColor) { |
| mOverflowNumberColor = overflowNumberColor; |
| if (numberView != null) { |
| updateOverFlowNumberColor(numberView); |
| } |
| } |
| |
| public HybridNotificationView bindFromNotification(HybridNotificationView reusableView, |
| Notification notification) { |
| if (reusableView == null) { |
| reusableView = inflateHybridView(); |
| } |
| CharSequence titleText = resolveTitle(notification); |
| CharSequence contentText = resolveText(notification); |
| reusableView.bind(titleText, contentText); |
| return reusableView; |
| } |
| |
| private CharSequence resolveText(Notification notification) { |
| CharSequence contentText = notification.extras.getCharSequence(Notification.EXTRA_TEXT); |
| if (contentText == null) { |
| contentText = notification.extras.getCharSequence(Notification.EXTRA_BIG_TEXT); |
| } |
| return contentText; |
| } |
| |
| private CharSequence resolveTitle(Notification notification) { |
| CharSequence titleText = notification.extras.getCharSequence(Notification.EXTRA_TITLE); |
| if (titleText == null) { |
| titleText = notification.extras.getCharSequence(Notification.EXTRA_TITLE_BIG); |
| } |
| return titleText; |
| } |
| |
| public TextView bindOverflowNumber(TextView reusableView, int number) { |
| if (reusableView == null) { |
| reusableView = inflateOverflowNumber(); |
| } |
| String text = mContext.getResources().getString( |
| R.string.notification_group_overflow_indicator, number); |
| if (!text.equals(reusableView.getText())) { |
| reusableView.setText(text); |
| } |
| String contentDescription = String.format(mContext.getResources().getQuantityString( |
| R.plurals.notification_group_overflow_description, number), number); |
| |
| reusableView.setContentDescription(contentDescription); |
| return reusableView; |
| } |
| } |