1 /* 2 * Copyright (C) 2016 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file 5 * except in compliance with the License. You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software distributed under the 10 * License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 11 * KIND, either express or implied. See the License for the specific language governing 12 * permissions and limitations under the License. 13 */ 14 package com.android.systemui.plugins; 15 16 import android.view.View; 17 18 import com.android.systemui.plugins.annotations.ProvidesInterface; 19 20 @ProvidesInterface(action = OverlayPlugin.ACTION, version = OverlayPlugin.VERSION) 21 public interface OverlayPlugin extends Plugin { 22 23 String ACTION = "com.android.systemui.action.PLUGIN_OVERLAY"; 24 int VERSION = 3; 25 26 /** 27 * Setup overlay plugin 28 */ setup(View statusBar, View navBar)29 void setup(View statusBar, View navBar); 30 31 /** 32 * Setup overlay plugin with callback 33 */ setup(View statusBar, View navBar, Callback callback)34 default void setup(View statusBar, View navBar, Callback callback) { 35 setup(statusBar, navBar); 36 } 37 holdStatusBarOpen()38 default boolean holdStatusBarOpen() { 39 return false; 40 } 41 42 /** 43 * Only called if the plugin has returned true to holdStatusBarOpen(). 44 */ setCollapseDesired(boolean collapseDesired)45 default void setCollapseDesired(boolean collapseDesired) { 46 } 47 48 /** 49 * Used to update system ui whether to hold status bar open 50 */ 51 interface Callback { onHoldStatusBarOpenChange()52 void onHoldStatusBarOpenChange(); 53 } 54 } 55