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/*
* 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.launcher3.accessibility;
import static com.android.launcher3.LauncherState.NORMAL;
import static com.android.launcher3.anim.AnimatorListeners.forSuccessCallback;
import android.view.KeyEvent;
import android.view.View;
import com.android.launcher3.AbstractFloatingView;
import com.android.launcher3.Launcher;
import com.android.launcher3.LauncherSettings;
import com.android.launcher3.R;
import com.android.launcher3.model.data.ItemInfo;
import com.android.launcher3.model.data.WorkspaceItemInfo;
import com.android.launcher3.notification.NotificationMainView;
import com.android.launcher3.shortcuts.DeepShortcutView;
import java.util.Collections;
import java.util.List;
/**
* Extension of {@link LauncherAccessibilityDelegate} with actions specific to shortcuts in
* deep shortcuts menu.
*/
public class ShortcutMenuAccessibilityDelegate extends LauncherAccessibilityDelegate {
private static final int DISMISS_NOTIFICATION = R.id.action_dismiss_notification;
public ShortcutMenuAccessibilityDelegate(Launcher launcher) {
super(launcher);
mActions.put(DISMISS_NOTIFICATION, new LauncherAction(DISMISS_NOTIFICATION,
R.string.action_dismiss_notification, KeyEvent.KEYCODE_X));
}
@Override
protected void getSupportedActions(View host, ItemInfo item, List<LauncherAction> out) {
if ((host.getParent() instanceof DeepShortcutView)) {
out.add(mActions.get(ADD_TO_WORKSPACE));
} else if (host instanceof NotificationMainView) {
if (((NotificationMainView) host).canChildBeDismissed()) {
out.add(mActions.get(DISMISS_NOTIFICATION));
}
}
}
@Override
protected boolean performAction(View host, ItemInfo item, int action, boolean fromKeyboard) {
if (action == ADD_TO_WORKSPACE) {
if (!(host.getParent() instanceof DeepShortcutView)) {
return false;
}
final WorkspaceItemInfo info = ((DeepShortcutView) host.getParent()).getFinalInfo();
final int[] coordinates = new int[2];
final int screenId = findSpaceOnWorkspace(item, coordinates);
if (screenId == -1) {
return false;
}
mLauncher.getStateManager().goToState(NORMAL, true, forSuccessCallback(() -> {
mLauncher.getModelWriter().addItemToDatabase(info,
LauncherSettings.Favorites.CONTAINER_DESKTOP,
screenId, coordinates[0], coordinates[1]);
mLauncher.bindItems(Collections.singletonList(info), true);
AbstractFloatingView.closeAllOpenViews(mLauncher);
announceConfirmation(R.string.item_added_to_workspace);
}));
return true;
} else if (action == DISMISS_NOTIFICATION) {
if (!(host instanceof NotificationMainView)) {
return false;
}
((NotificationMainView) host).onChildDismissed();
announceConfirmation(R.string.notification_dismissed);
return true;
}
return false;
}
}
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