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/*
* Copyright (C) 2021 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.taskbar;
import androidx.annotation.NonNull;
import com.android.launcher3.BubbleTextView;
import com.android.launcher3.R;
import com.android.launcher3.model.data.ItemInfo;
import com.android.launcher3.popup.PopupContainerWithArrow;
import com.android.launcher3.popup.PopupDataProvider;
import com.android.launcher3.popup.SystemShortcut;
import com.android.launcher3.util.ComponentKey;
import com.android.launcher3.views.ActivityContext;
import java.util.HashMap;
import java.util.Objects;
import java.util.stream.Collectors;
import java.util.stream.Stream;
/**
* Implements interfaces required to show and allow interacting with a PopupContainerWithArrow.
*/
public class TaskbarPopupController {
private static final SystemShortcut.Factory<TaskbarActivityContext>
APP_INFO = SystemShortcut.AppInfo::new;
private final PopupDataProvider mPopupDataProvider;
public TaskbarPopupController() {
// TODO (b/198438631): add notifications dots change listener
mPopupDataProvider = new PopupDataProvider(packageUserKey -> {});
}
@NonNull
public PopupDataProvider getPopupDataProvider() {
return mPopupDataProvider;
}
public void setDeepShortcutMap(HashMap<ComponentKey, Integer> deepShortcutMapCopy) {
mPopupDataProvider.setDeepShortcutMap(deepShortcutMapCopy);
}
/**
* Shows the notifications and deep shortcuts associated with a Taskbar {@param icon}.
* @return the container if shown or null.
*/
public PopupContainerWithArrow<TaskbarActivityContext> showForIcon(BubbleTextView icon) {
TaskbarActivityContext context = ActivityContext.lookupContext(icon.getContext());
if (PopupContainerWithArrow.getOpen(context) != null) {
// There is already an items container open, so don't open this one.
icon.clearFocus();
return null;
}
ItemInfo item = (ItemInfo) icon.getTag();
if (!PopupContainerWithArrow.canShow(icon, item)) {
return null;
}
final PopupContainerWithArrow<TaskbarActivityContext> container =
(PopupContainerWithArrow) context.getLayoutInflater().inflate(
R.layout.popup_container, context.getDragLayer(), false);
// TODO (b/198438631): configure for taskbar/context
container.populateAndShow(icon,
mPopupDataProvider.getShortcutCountForItem(item),
mPopupDataProvider.getNotificationKeysForItem(item),
// TODO (b/198438631): add support for INSTALL shortcut factory
Stream.of(APP_INFO)
.map(s -> s.getShortcut(context, item))
.filter(Objects::nonNull)
.collect(Collectors.toList()));
container.requestFocus();
return container;
}
}
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