IAccessibilityServiceConnection.aidl revision 214fb68767502f5fede643a062c1dc5975d75b27 
1/*
2 * Copyright (C) 2009 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
17package android.accessibilityservice;
18
19import android.os.Bundle;
20import android.accessibilityservice.AccessibilityServiceInfo;
21import android.graphics.Region;
22import android.view.MagnificationSpec;
23import android.view.accessibility.AccessibilityNodeInfo;
24import android.view.accessibility.IAccessibilityInteractionConnectionCallback;
25import android.view.accessibility.AccessibilityWindowInfo;
26
27/**
28 * Interface given to an AccessibilitySerivce to talk to the AccessibilityManagerService.
29 *
30 * @hide
31 */
32interface IAccessibilityServiceConnection {
33
34    void setServiceInfo(in AccessibilityServiceInfo info);
35
36    boolean findAccessibilityNodeInfoByAccessibilityId(int accessibilityWindowId,
37        long accessibilityNodeId, int interactionId,
38        IAccessibilityInteractionConnectionCallback callback, int flags, long threadId);
39
40    boolean findAccessibilityNodeInfosByText(int accessibilityWindowId, long accessibilityNodeId,
41        String text, int interactionId, IAccessibilityInteractionConnectionCallback callback,
42        long threadId);
43
44    boolean findAccessibilityNodeInfosByViewId(int accessibilityWindowId,
45        long accessibilityNodeId, String viewId, int interactionId,
46        IAccessibilityInteractionConnectionCallback callback, long threadId);
47
48    boolean findFocus(int accessibilityWindowId, long accessibilityNodeId, int focusType,
49        int interactionId, IAccessibilityInteractionConnectionCallback callback, long threadId);
50
51    boolean focusSearch(int accessibilityWindowId, long accessibilityNodeId, int direction,
52        int interactionId, IAccessibilityInteractionConnectionCallback callback, long threadId);
53
54    boolean performAccessibilityAction(int accessibilityWindowId, long accessibilityNodeId,
55        int action, in Bundle arguments, int interactionId,
56        IAccessibilityInteractionConnectionCallback callback, long threadId);
57
58    AccessibilityWindowInfo getWindow(int windowId);
59
60    List<AccessibilityWindowInfo> getWindows();
61
62    AccessibilityServiceInfo getServiceInfo();
63
64    boolean performGlobalAction(int action);
65
66    oneway void setOnKeyEventResult(boolean handled, int sequence);
67
68    float getMagnificationScale();
69
70    float getMagnificationCenterX();
71
72    float getMagnificationCenterY();
73
74    Region getMagnifiedRegion();
75
76    boolean resetMagnification(boolean animate);
77
78    boolean setMagnificationScaleAndCenter(float scale, float centerX, float centerY,
79        boolean animate);
80
81    void setMagnificationCallbackEnabled(boolean enabled);
82}
83