| /* |
| * Copyright (C) 2018 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.quickstep.util; |
| |
| import static com.android.launcher3.config.FeatureFlags.ENABLE_OVERVIEW_ACTIONS; |
| import static com.android.quickstep.SysUINavigationMode.removeShelfFromOverview; |
| |
| import android.content.Context; |
| import android.graphics.Rect; |
| import android.view.View; |
| import android.view.ViewGroup; |
| |
| import com.android.launcher3.DeviceProfile; |
| import com.android.launcher3.R; |
| import com.android.launcher3.touch.PagedOrientationHandler; |
| import com.android.quickstep.LauncherActivityInterface; |
| import com.android.quickstep.SysUINavigationMode; |
| |
| public class LayoutUtils { |
| |
| /** |
| * The height for the swipe up motion |
| */ |
| public static float getDefaultSwipeHeight(Context context, DeviceProfile dp) { |
| float swipeHeight = dp.allAppsCellHeightPx - dp.allAppsIconTextSizePx; |
| if (SysUINavigationMode.getMode(context) == SysUINavigationMode.Mode.NO_BUTTON) { |
| swipeHeight -= dp.getInsets().bottom; |
| } |
| return swipeHeight; |
| } |
| |
| public static int getShelfTrackingDistance(Context context, DeviceProfile dp, |
| PagedOrientationHandler orientationHandler) { |
| // Track the bottom of the window. |
| if (ENABLE_OVERVIEW_ACTIONS.get() && removeShelfFromOverview(context)) { |
| Rect taskSize = new Rect(); |
| LauncherActivityInterface.INSTANCE.calculateTaskSize(context, dp, taskSize, |
| orientationHandler); |
| return orientationHandler.getDistanceToBottomOfRect(dp, taskSize); |
| } |
| int shelfHeight = dp.hotseatBarSizePx + dp.getInsets().bottom; |
| int spaceBetweenShelfAndRecents = (int) context.getResources().getDimension( |
| R.dimen.task_card_vert_space); |
| return shelfHeight + spaceBetweenShelfAndRecents; |
| } |
| |
| /** |
| * Recursively sets view and all children enabled/disabled. |
| * @param view Top most parent view to change. |
| * @param enabled True = enable, False = disable. |
| */ |
| public static void setViewEnabled(View view, boolean enabled) { |
| view.setEnabled(enabled); |
| if (view instanceof ViewGroup) { |
| for (int i = 0; i < ((ViewGroup) view).getChildCount(); i++) { |
| setViewEnabled(((ViewGroup) view).getChildAt(i), enabled); |
| } |
| } |
| } |
| } |