1 /* 2 * Copyright (C) 2011 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 android.view.accessibility; 18 19 import android.view.accessibility.AccessibilityNodeInfo; 20 import java.util.List; 21 22 /** 23 * Callback for specifying the result for an asynchronous request made 24 * via calling a method on IAccessibilityInteractionCallback. 25 * 26 * @hide 27 */ 28 oneway interface IAccessibilityInteractionCallback { 29 30 /** 31 * Sets the result of an async request that returns an {@link AccessibilityNodeInfo}. 32 * 33 * @param infos The result {@link AccessibilityNodeInfo}. 34 * @param interactionId The interaction id to match the result with the request. 35 */ 36 void setFindAccessibilityNodeInfoResult(in AccessibilityNodeInfo info, int interactionId); 37 38 /** 39 * Sets the result of an async request that returns {@link AccessibilityNodeInfo}s. 40 * 41 * @param infos The result {@link AccessibilityNodeInfo}s. 42 * @param interactionId The interaction id to match the result with the request. 43 */ 44 void setFindAccessibilityNodeInfosResult(in List<AccessibilityNodeInfo> infos, 45 int interactionId); 46 47 /** 48 * Sets the result of a request to perform an accessibility action. 49 * 50 * @param Whether the action was performed. 51 * @param interactionId The interaction id to match the result with the request. 52 */ 53 void setPerformAccessibilityActionResult(boolean succeeded, int interactionId); 54 } 55
