1 /* 2 * Copyright (C) 2023 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package com.android.wm.shell.bubbles; 18 19 import android.os.Bundle; 20 import com.android.wm.shell.shared.bubbles.BubbleBarLocation; 21 /** 22 * Listener interface that Launcher attaches to SystemUI to get bubbles callbacks. 23 */ 24 oneway interface IBubblesListener { 25 26 /** 27 * Called when the bubbles state changes. 28 */ onBubbleStateChange(in Bundle update)29 void onBubbleStateChange(in Bundle update); 30 31 /** 32 * Called when bubble bar should temporarily be animated to a new location. 33 * Does not result in a state change. 34 */ animateBubbleBarLocation(in BubbleBarLocation location)35 void animateBubbleBarLocation(in BubbleBarLocation location); 36 37 /** 38 * Called when an application icon is being dragged over the Bubble Bar drop zone. 39 * The location of the Bubble Bar is provided as an argument. 40 */ onDragItemOverBubbleBarDragZone(in BubbleBarLocation location)41 void onDragItemOverBubbleBarDragZone(in BubbleBarLocation location); 42 43 /** 44 * Called when an application icon is being dragged outside the Bubble Bar drop zone. 45 * Always called after {@link #onDragItemOverBubbleBarDragZone(BubbleBarLocation)} 46 */ onItemDraggedOutsideBubbleBarDropZone()47 void onItemDraggedOutsideBubbleBarDropZone(); 48 }