diff options
Diffstat (limited to 'src/com/android/launcher3/badge/FolderBadgeInfo.java')
-rw-r--r-- | src/com/android/launcher3/badge/FolderBadgeInfo.java | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/src/com/android/launcher3/badge/FolderBadgeInfo.java b/src/com/android/launcher3/badge/FolderBadgeInfo.java new file mode 100644 index 000000000..4d1e5c203 --- /dev/null +++ b/src/com/android/launcher3/badge/FolderBadgeInfo.java @@ -0,0 +1,60 @@ +/* + * 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.launcher3.badge; + +import com.android.launcher3.Utilities; + +import static com.android.launcher3.Utilities.boundToRange; + +/** + * Subclass of BadgeInfo that only contains the badge count, + * which is the sum of all the Folder's items' counts. + */ +public class FolderBadgeInfo extends BadgeInfo { + + private static final int MIN_COUNT = 0; + private static final int MAX_COUNT = 999; + + private int mTotalNotificationCount; + + public FolderBadgeInfo() { + super(null); + } + + public void addBadgeInfo(BadgeInfo badgeToAdd) { + if (badgeToAdd == null) { + return; + } + mTotalNotificationCount += badgeToAdd.getNotificationCount(); + mTotalNotificationCount = Utilities.boundToRange( + mTotalNotificationCount, MIN_COUNT, MAX_COUNT); + } + + public void subtractBadgeInfo(BadgeInfo badgeToSubtract) { + if (badgeToSubtract == null) { + return; + } + mTotalNotificationCount -= badgeToSubtract.getNotificationCount(); + mTotalNotificationCount = Utilities.boundToRange( + mTotalNotificationCount, MIN_COUNT, MAX_COUNT); + } + + @Override + public int getNotificationCount() { + return mTotalNotificationCount; + } +} |