1/*
2 * Copyright (C) 2022 Huawei Device Co., Ltd.
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * 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
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
14 */
15
16#include "accessibility_constants.h"
17
18namespace OHOS {
19namespace Accessibility {
20// text move step
21const std::string MOVE_UNIT_CHARACTER = "char";
22const std::string MOVE_UNIT_WORD = "word";
23const std::string MOVE_UNIT_LINE = "line";
24const std::string MOVE_UNIT_PAGE = "page";
25const std::string MOVE_UNIT_PARAGRAPH = "paragraph";
26
27// Operation Arguments Type
28const std::string ACTION_ARGU_INVALID = "invalid";
29const std::string ACTION_ARGU_SELECT_TEXT_START = "selectTextBegin";
30const std::string ACTION_ARGU_SELECT_TEXT_END = "selectTextEnd";
31const std::string ACTION_ARGU_SELECT_TEXT_INFORWARD = "selectTextInForWard";
32const std::string ACTION_ARGU_SET_OFFSET = "offset";
33const std::string ACTION_ARGU_HTML_ELEMENT = "htmlItem";
34const std::string ACTION_ARGU_SET_TEXT = "setText";
35const std::string ACTION_ARGU_MOVE_UNIT = "textMoveUnit";
36const std::string ACTION_ARGU_SPAN_ID = "spanId";
37
38// HtmlItemType
39const std::string HTML_ITEM_INVALID = "invalid";
40const std::string HTML_ITEM_LINK = "link";
41const std::string HTML_ITEM_CONTROL = "control";
42const std::string HTML_ITEM_GRAPHIC = "graphic";
43const std::string HTML_ITEM_LIST_ITEM = "listItem";
44const std::string HTML_ITEM_LIST = "list";
45const std::string HTML_ITEM_TABLE = "table";
46const std::string HTML_ITEM_COMBOX = "combox";
47const std::string HTML_ITEM_HEADING = "heading";
48const std::string HTML_ITEM_BUTTON = "button";
49const std::string HTML_ITEM_CHECKBOX = "checkBox";
50const std::string HTML_ITEM_LANDMARK = "landmark";
51const std::string HTML_ITEM_TEXT_FIELD = "textField";
52const std::string HTML_ITEM_FOCUSABLE = "focusable";
53const std::string HTML_ITEM_H1 = "h1";
54const std::string HTML_ITEM_H2 = "h2";
55const std::string HTML_ITEM_H3 = "h3";
56const std::string HTML_ITEM_H4 = "h4";
57const std::string HTML_ITEM_H5 = "h5";
58const std::string HTML_ITEM_H6 = "h6";
59const std::string HTML_ITEM_UNKOWN = "unknown";
60
61const std::string OHOS_PERMISSION_READ_ACCESSIBILITY_CONFIG = "ohos.permission.READ_ACCESSIBILITY_CONFIG";
62const std::string OHOS_PERMISSION_WRITE_ACCESSIBILITY_CONFIG = "ohos.permission.WRITE_ACCESSIBILITY_CONFIG";
63const std::string OHOS_PERMISSION_QUERY_ACCESSIBILITY_ELEMENT = "ohos.permission.QUERY_ACCESSIBILITY_ELEMENT";
64
65const int32_t PREFETCH_PREDECESSORS = 1 << 0;
66const int32_t PREFETCH_SIBLINGS = 1 << 1;
67const int32_t PREFETCH_CHILDREN = 1 << 2;
68const int32_t PREFETCH_RECURSIVE_CHILDREN = 1 << 3;
69const int32_t GET_SOURCE_MODE = PREFETCH_RECURSIVE_CHILDREN | PREFETCH_PREDECESSORS;
70const int32_t UNDEFINED = -1;
71const int32_t GET_SOURCE_PREFETCH_MODE = PREFETCH_PREDECESSORS | PREFETCH_SIBLINGS | PREFETCH_CHILDREN;
72const int32_t UNDEFINED_SELECTION_INDEX = -1;
73const int32_t UNDEFINED_ITEM_ID = 0x1FFFFFF;
74const int32_t ROOT_ITEM_ID = -1;
75const int32_t MAX_TEXT_LENGTH = 500;
76const int32_t HOST_VIEW_ID = -1;
77const int64_t ROOT_NODE_ID = -1;
78
79// Focus types
80const int32_t FOCUS_TYPE_INVALID = -1;
81const int32_t FOCUS_TYPE_INPUT = 1 << 0;
82const int32_t FOCUS_TYPE_ACCESSIBILITY = 1 << 1;
83
84// grid mode
85const int32_t SELECTION_MODE_NONE = 0;
86const int32_t SELECTION_MODE_SINGLE = 1;
87const int32_t SELECTION_MODE_MULTIPLE = 2;
88
89const int32_t INVALID_WINDOW_ID = -1;
90const int32_t INVALID_TREE_ID = -1;
91const int32_t ANY_WINDOW_ID = -2;
92const int32_t ACTIVE_WINDOW_ID = 0x7FFFFFFF;
93
94const uint32_t STATE_ACCESSIBILITY_ENABLED = 0x00000001;
95const uint32_t STATE_EXPLORATION_ENABLED = 0x00000002;
96const uint32_t STATE_CAPTION_ENABLED = 0x00000004;
97const uint32_t STATE_KEYEVENT_ENABLED = 0x00000008;
98const uint32_t STATE_GESTURE_ENABLED = 0x00000010;
99const uint32_t STATE_SCREENMAGNIFIER_ENABLED = 0x00000020;
100const uint32_t STATE_MOUSEKEY_ENABLED = 0x00000040;
101const uint32_t STATE_SHORTKEY_ENABLED = 0x00000080;
102const uint32_t STATE_HIGHCONTRAST_ENABLED = 0x00000100;
103const uint32_t STATE_INVETRTCOLOR_ENABLED = 0x00000200;
104const uint32_t STATE_ANIMATIONOFF_ENABLED = 0x00000400;
105const uint32_t STATE_AUDIOMONO_ENABLED = 0x00000800;
106const uint32_t STATE_DALTONIZATION_STATE_ENABLED = 0x00001000;
107const uint32_t STATE_IGNORE_REPEAT_CLICK_ENABLED = 0x00002000;
108
109const int32_t INVALID_CHANNEL_ID = 0xFFFFFFFF;
110} // namespace Accessibility
111} // namespace OHOS