| /* |
| * Copyright (C) 2017 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.shared.recents; |
| |
| import android.graphics.Rect; |
| import android.os.Bundle; |
| import android.view.MotionEvent; |
| |
| /** |
| * Temporary callbacks into SystemUI. |
| */ |
| interface ISystemUiProxy { |
| |
| /** |
| * Proxies SurfaceControl.screenshotToBuffer(). |
| * @Removed |
| * GraphicBufferCompat screenshot(in Rect sourceCrop, int width, int height, int minLayer, |
| * int maxLayer, boolean useIdentityTransform, int rotation) = 0; |
| */ |
| |
| /** |
| * Begins screen pinning on the provided {@param taskId}. |
| */ |
| void startScreenPinning(int taskId) = 1; |
| |
| /** |
| * Enables/disables launcher/overview interaction features {@link InteractionType}. |
| */ |
| void setInteractionState(int flags) = 4; |
| |
| /** |
| * Notifies SystemUI that split screen has been invoked. |
| */ |
| void onSplitScreenInvoked() = 5; |
| |
| /** |
| * Notifies SystemUI that Overview is shown. |
| */ |
| void onOverviewShown(boolean fromHome) = 6; |
| |
| /** |
| * Get the secondary split screen app's rectangle when not minimized. |
| */ |
| Rect getNonMinimizedSplitScreenSecondaryBounds() = 7; |
| |
| /** |
| * Control the {@param alpha} of the back button in the navigation bar and {@param animate} if |
| * needed from current value |
| */ |
| void setBackButtonAlpha(float alpha, boolean animate) = 8; |
| |
| /** |
| * Proxies motion events from the homescreen UI to the status bar. Only called when |
| * swipe down is detected on WORKSPACE. The sender guarantees the following order of events on |
| * the tracking pointer. |
| * |
| * Normal gesture: DOWN, MOVE/POINTER_DOWN/POINTER_UP)*, UP or CANCLE |
| */ |
| void onStatusBarMotionEvent(in MotionEvent event) = 9; |
| |
| /** |
| * Get the corner radius of windows in pixels. |
| */ |
| float getWindowCornerRadius() = 10; |
| |
| /** |
| * If device supports live rounded corners on windows. |
| * This might be turned off for performance reasons |
| */ |
| boolean supportsRoundedCornersOnWindows() = 11; |
| |
| /** |
| * Proxies the assistant gesture's progress started from navigation bar. |
| */ |
| void onAssistantProgress(float progress) = 12; |
| |
| /** |
| * Start the assistant. |
| */ |
| void startAssistant(in Bundle bundle) = 13; |
| } |