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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 // IPC messages for accessibility. | 5 // IPC messages for accessibility. |
6 // Multiply-included message file, hence no include guard. | 6 // Multiply-included message file, hence no include guard. |
7 | 7 |
8 #include "base/basictypes.h" | 8 #include "base/basictypes.h" |
9 #include "content/common/accessibility_node_data.h" | 9 #include "content/common/accessibility_node_data.h" |
10 #include "content/common/content_export.h" | 10 #include "content/common/content_export.h" |
11 #include "content/common/view_message_enums.h" | 11 #include "content/common/view_message_enums.h" |
12 #include "content/public/common/common_param_traits.h" | 12 #include "content/public/common/common_param_traits.h" |
13 #include "ipc/ipc_message_macros.h" | 13 #include "ipc/ipc_message_macros.h" |
14 #include "ipc/ipc_message_utils.h" | 14 #include "ipc/ipc_message_utils.h" |
15 #include "ipc/ipc_param_traits.h" | 15 #include "ipc/ipc_param_traits.h" |
16 #include "ipc/param_traits_macros.h" | 16 #include "ipc/param_traits_macros.h" |
17 #include "third_party/WebKit/public/web/WebAXEnums.h" | 17 #include "third_party/WebKit/public/web/WebAXEnums.h" |
18 | 18 |
19 #undef IPC_MESSAGE_EXPORT | 19 #undef IPC_MESSAGE_EXPORT |
20 #define IPC_MESSAGE_EXPORT CONTENT_EXPORT | 20 #define IPC_MESSAGE_EXPORT CONTENT_EXPORT |
21 | 21 |
22 #define IPC_MESSAGE_START AccessibilityMsgStart | 22 #define IPC_MESSAGE_START AccessibilityMsgStart |
23 | 23 |
24 IPC_ENUM_TRAITS(WebKit::WebAXEvent) | 24 IPC_ENUM_TRAITS(blink::WebAXEvent) |
25 IPC_ENUM_TRAITS(WebKit::WebAXRole) | 25 IPC_ENUM_TRAITS(blink::WebAXRole) |
26 | 26 |
27 IPC_ENUM_TRAITS(content::AccessibilityNodeData::BoolAttribute) | 27 IPC_ENUM_TRAITS(content::AccessibilityNodeData::BoolAttribute) |
28 IPC_ENUM_TRAITS(content::AccessibilityNodeData::FloatAttribute) | 28 IPC_ENUM_TRAITS(content::AccessibilityNodeData::FloatAttribute) |
29 IPC_ENUM_TRAITS(content::AccessibilityNodeData::IntAttribute) | 29 IPC_ENUM_TRAITS(content::AccessibilityNodeData::IntAttribute) |
30 IPC_ENUM_TRAITS(content::AccessibilityNodeData::IntListAttribute) | 30 IPC_ENUM_TRAITS(content::AccessibilityNodeData::IntListAttribute) |
31 IPC_ENUM_TRAITS(content::AccessibilityNodeData::StringAttribute) | 31 IPC_ENUM_TRAITS(content::AccessibilityNodeData::StringAttribute) |
32 | 32 |
33 IPC_STRUCT_TRAITS_BEGIN(content::AccessibilityNodeData) | 33 IPC_STRUCT_TRAITS_BEGIN(content::AccessibilityNodeData) |
34 IPC_STRUCT_TRAITS_MEMBER(id) | 34 IPC_STRUCT_TRAITS_MEMBER(id) |
35 IPC_STRUCT_TRAITS_MEMBER(role) | 35 IPC_STRUCT_TRAITS_MEMBER(role) |
36 IPC_STRUCT_TRAITS_MEMBER(state) | 36 IPC_STRUCT_TRAITS_MEMBER(state) |
37 IPC_STRUCT_TRAITS_MEMBER(location) | 37 IPC_STRUCT_TRAITS_MEMBER(location) |
38 IPC_STRUCT_TRAITS_MEMBER(string_attributes) | 38 IPC_STRUCT_TRAITS_MEMBER(string_attributes) |
39 IPC_STRUCT_TRAITS_MEMBER(int_attributes) | 39 IPC_STRUCT_TRAITS_MEMBER(int_attributes) |
40 IPC_STRUCT_TRAITS_MEMBER(float_attributes) | 40 IPC_STRUCT_TRAITS_MEMBER(float_attributes) |
41 IPC_STRUCT_TRAITS_MEMBER(bool_attributes) | 41 IPC_STRUCT_TRAITS_MEMBER(bool_attributes) |
42 IPC_STRUCT_TRAITS_MEMBER(intlist_attributes) | 42 IPC_STRUCT_TRAITS_MEMBER(intlist_attributes) |
43 IPC_STRUCT_TRAITS_MEMBER(html_attributes) | 43 IPC_STRUCT_TRAITS_MEMBER(html_attributes) |
44 IPC_STRUCT_TRAITS_MEMBER(child_ids) | 44 IPC_STRUCT_TRAITS_MEMBER(child_ids) |
45 IPC_STRUCT_TRAITS_END() | 45 IPC_STRUCT_TRAITS_END() |
46 | 46 |
47 IPC_STRUCT_BEGIN(AccessibilityHostMsg_EventParams) | 47 IPC_STRUCT_BEGIN(AccessibilityHostMsg_EventParams) |
48 // Vector of nodes in the tree that need to be updated before | 48 // Vector of nodes in the tree that need to be updated before |
49 // sending the event. | 49 // sending the event. |
50 IPC_STRUCT_MEMBER(std::vector<content::AccessibilityNodeData>, nodes) | 50 IPC_STRUCT_MEMBER(std::vector<content::AccessibilityNodeData>, nodes) |
51 | 51 |
52 // Type of event. | 52 // Type of event. |
53 IPC_STRUCT_MEMBER(WebKit::WebAXEvent, event_type) | 53 IPC_STRUCT_MEMBER(blink::WebAXEvent, event_type) |
54 | 54 |
55 // ID of the node that the event applies to. | 55 // ID of the node that the event applies to. |
56 IPC_STRUCT_MEMBER(int, id) | 56 IPC_STRUCT_MEMBER(int, id) |
57 IPC_STRUCT_END() | 57 IPC_STRUCT_END() |
58 | 58 |
59 // Messages sent from the browser to the renderer. | 59 // Messages sent from the browser to the renderer. |
60 | 60 |
61 // Relay a request from assistive technology to set focus to a given node. | 61 // Relay a request from assistive technology to set focus to a given node. |
62 IPC_MESSAGE_ROUTED1(AccessibilityMsg_SetFocus, | 62 IPC_MESSAGE_ROUTED1(AccessibilityMsg_SetFocus, |
63 int /* object id */) | 63 int /* object id */) |
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98 // Kill the renderer because we got a fatal error in the accessibility tree. | 98 // Kill the renderer because we got a fatal error in the accessibility tree. |
99 IPC_MESSAGE_ROUTED0(AccessibilityMsg_FatalError) | 99 IPC_MESSAGE_ROUTED0(AccessibilityMsg_FatalError) |
100 | 100 |
101 // Messages sent from the renderer to the browser. | 101 // Messages sent from the renderer to the browser. |
102 | 102 |
103 // Sent to notify the browser about renderer accessibility events. | 103 // Sent to notify the browser about renderer accessibility events. |
104 // The browser responds with a AccessibilityMsg_Events_ACK. | 104 // The browser responds with a AccessibilityMsg_Events_ACK. |
105 IPC_MESSAGE_ROUTED1( | 105 IPC_MESSAGE_ROUTED1( |
106 AccessibilityHostMsg_Events, | 106 AccessibilityHostMsg_Events, |
107 std::vector<AccessibilityHostMsg_EventParams>) | 107 std::vector<AccessibilityHostMsg_EventParams>) |
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