112 lines
4.1 KiB
Java
112 lines
4.1 KiB
Java
/*
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* Copyright (C) 2021 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.android.launcher3.popup;
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import static android.view.View.GONE;
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import android.content.Context;
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import android.view.View;
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import com.android.launcher3.BubbleTextView;
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import com.android.launcher3.dot.DotInfo;
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import com.android.launcher3.model.data.ItemInfo;
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import com.android.launcher3.notification.NotificationContainer;
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import com.android.launcher3.notification.NotificationKeyData;
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import com.android.launcher3.util.PackageUserKey;
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import com.android.launcher3.views.ActivityContext;
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import java.util.Map;
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import java.util.function.Predicate;
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/**
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* Utility class to handle updates while the popup is visible (like widgets and
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* notification changes)
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*
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* @param <T> The activity on which the popup shows
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*/
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public abstract class PopupLiveUpdateHandler<T extends Context & ActivityContext> implements
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PopupDataProvider.PopupDataChangeListener, View.OnAttachStateChangeListener {
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protected final T mContext;
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protected final PopupContainerWithArrow<T> mPopupContainerWithArrow;
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public PopupLiveUpdateHandler(
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T context, PopupContainerWithArrow<T> popupContainerWithArrow) {
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mContext = context;
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mPopupContainerWithArrow = popupContainerWithArrow;
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}
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@Override
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public void onViewAttachedToWindow(View view) {
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PopupDataProvider popupDataProvider = mContext.getPopupDataProvider();
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if (popupDataProvider != null) {
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popupDataProvider.setChangeListener(this);
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}
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}
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@Override
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public void onViewDetachedFromWindow(View view) {
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PopupDataProvider popupDataProvider = mContext.getPopupDataProvider();
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if (popupDataProvider != null) {
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popupDataProvider.setChangeListener(null);
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}
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}
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/**
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* Updates the notification header if the original icon's dot updated.
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*/
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@Override
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public void onNotificationDotsUpdated(Predicate<PackageUserKey> updatedDots) {
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ItemInfo itemInfo = (ItemInfo) mPopupContainerWithArrow.getOriginalIcon().getTag();
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PackageUserKey packageUser = PackageUserKey.fromItemInfo(itemInfo);
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if (updatedDots.test(packageUser)) {
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mPopupContainerWithArrow.updateNotificationHeader();
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}
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}
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@Override
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public void trimNotifications(Map<PackageUserKey, DotInfo> updatedDots) {
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NotificationContainer notificationContainer =
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mPopupContainerWithArrow.getNotificationContainer();
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if (notificationContainer == null) {
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return;
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}
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ItemInfo originalInfo = (ItemInfo) mPopupContainerWithArrow.getOriginalIcon().getTag();
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DotInfo dotInfo = updatedDots.get(PackageUserKey.fromItemInfo(originalInfo));
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if (dotInfo == null || dotInfo.getNotificationKeys().size() == 0) {
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// No more notifications, remove the notification views and expand all shortcuts.
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notificationContainer.setVisibility(GONE);
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mPopupContainerWithArrow.updateHiddenShortcuts();
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mPopupContainerWithArrow.assignMarginsAndBackgrounds(mPopupContainerWithArrow);
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mPopupContainerWithArrow.updateArrowColor();
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} else {
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notificationContainer.trimNotifications(
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NotificationKeyData.extractKeysOnly(dotInfo.getNotificationKeys()));
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}
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}
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@Override
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public void onSystemShortcutsUpdated() {
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mPopupContainerWithArrow.close(true);
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showPopupContainerForIcon(mPopupContainerWithArrow.getOriginalIcon());
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}
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protected abstract void showPopupContainerForIcon(BubbleTextView originalIcon);
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}
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