| /* |
| * Copyright (C) 2014 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.systemui.recents; |
| |
| import android.content.Context; |
| |
| import com.android.systemui.recents.events.EventBus; |
| import com.android.systemui.recents.events.activity.DebugFlagsChangedEvent; |
| import com.android.systemui.recents.misc.SystemServicesProxy; |
| import com.android.systemui.tuner.TunerService; |
| |
| /** |
| * Tunable debug flags |
| */ |
| public class RecentsDebugFlags implements TunerService.Tunable { |
| |
| public static class Static { |
| // Enables debug drawing for the transition thumbnail |
| public static final boolean EnableTransitionThumbnailDebugMode = false; |
| // This disables the bitmap and icon caches |
| public static final boolean DisableBackgroundCache = false; |
| // Enables the task affiliations |
| public static final boolean EnableAffiliatedTaskGroups = false; |
| // Enables the button above the stack |
| public static final boolean EnableStackActionButton = true; |
| // Overrides the Tuner flags and enables the timeout |
| private static final boolean EnableFastToggleTimeout = false; |
| // Overrides the Tuner flags and enables the paging via the Recents button |
| private static final boolean EnablePaging = false; |
| // Disables enter and exit transitions for other tasks for low ram devices |
| public static final boolean DisableRecentsLowRamEnterExitAnimation = false; |
| |
| // Enables us to create mock recents tasks |
| public static final boolean EnableMockTasks = false; |
| // Defines the number of mock recents packages to create |
| public static final int MockTasksPackageCount = 3; |
| // Defines the number of mock recents tasks to create |
| public static final int MockTaskCount = 100; |
| // Enables the simulated task affiliations |
| public static final boolean EnableMockTaskGroups = false; |
| // Defines the number of mock task affiliations per group |
| public static final int MockTaskGroupsTaskCount = 12; |
| } |
| |
| /** |
| * We read the prefs once when we start the activity, then update them as the tuner changes |
| * the flags. |
| */ |
| public RecentsDebugFlags(Context context) { |
| // Register all our flags, this will also call onTuningChanged() for each key, which will |
| // initialize the current state of each flag |
| } |
| |
| /** |
| * @return whether we are enabling fast toggling. |
| */ |
| public boolean isFastToggleRecentsEnabled() { |
| SystemServicesProxy ssp = Recents.getSystemServices(); |
| if (ssp.hasFreeformWorkspaceSupport() || ssp.isTouchExplorationEnabled()) { |
| return false; |
| } |
| return Static.EnableFastToggleTimeout; |
| } |
| |
| /** |
| * @return whether we are enabling paging. |
| */ |
| public boolean isPagingEnabled() { |
| return Static.EnablePaging; |
| } |
| |
| @Override |
| public void onTuningChanged(String key, String newValue) { |
| EventBus.getDefault().send(new DebugFlagsChangedEvent()); |
| } |
| } |