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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/content_export.h" | 9 #include "content/common/content_export.h" |
| 10 #include "content/common/view_message_enums.h" | 10 #include "content/common/view_message_enums.h" |
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| 61 | 61 |
| 62 IPC_STRUCT_BEGIN(AccessibilityHostMsg_EventParams) | 62 IPC_STRUCT_BEGIN(AccessibilityHostMsg_EventParams) |
| 63 // The tree update. | 63 // The tree update. |
| 64 IPC_STRUCT_MEMBER(ui::AXTreeUpdate, update) | 64 IPC_STRUCT_MEMBER(ui::AXTreeUpdate, update) |
| 65 | 65 |
| 66 // Mapping from node id to routing id of its child frame - either the | 66 // Mapping from node id to routing id of its child frame - either the |
| 67 // routing id of a RenderFrame or a RenderFrameProxy for an out-of-process | 67 // routing id of a RenderFrame or a RenderFrameProxy for an out-of-process |
| 68 // iframe. | 68 // iframe. |
| 69 IPC_STRUCT_MEMBER(FrameIDMap, node_to_frame_routing_id_map) | 69 IPC_STRUCT_MEMBER(FrameIDMap, node_to_frame_routing_id_map) |
| 70 | 70 |
| 71 // Mapping from node id to the browser plugin instance id of a child |
| 72 // browser plugin. |
| 73 IPC_STRUCT_MEMBER(FrameIDMap, node_to_browser_plugin_instance_id_map) |
| 74 |
| 71 // Type of event. | 75 // Type of event. |
| 72 IPC_STRUCT_MEMBER(ui::AXEvent, event_type) | 76 IPC_STRUCT_MEMBER(ui::AXEvent, event_type) |
| 73 | 77 |
| 74 // ID of the node that the event applies to. | 78 // ID of the node that the event applies to. |
| 75 IPC_STRUCT_MEMBER(int, id) | 79 IPC_STRUCT_MEMBER(int, id) |
| 76 IPC_STRUCT_END() | 80 IPC_STRUCT_END() |
| 77 | 81 |
| 78 IPC_STRUCT_BEGIN(AccessibilityHostMsg_LocationChangeParams) | 82 IPC_STRUCT_BEGIN(AccessibilityHostMsg_LocationChangeParams) |
| 79 // ID of the object whose location is changing. | 83 // ID of the object whose location is changing. |
| 80 IPC_STRUCT_MEMBER(int, id) | 84 IPC_STRUCT_MEMBER(int, id) |
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| 135 // Sent to notify the browser about renderer accessibility events. | 139 // Sent to notify the browser about renderer accessibility events. |
| 136 // The browser responds with a AccessibilityMsg_Events_ACK. | 140 // The browser responds with a AccessibilityMsg_Events_ACK. |
| 137 IPC_MESSAGE_ROUTED1( | 141 IPC_MESSAGE_ROUTED1( |
| 138 AccessibilityHostMsg_Events, | 142 AccessibilityHostMsg_Events, |
| 139 std::vector<AccessibilityHostMsg_EventParams>) | 143 std::vector<AccessibilityHostMsg_EventParams>) |
| 140 | 144 |
| 141 // Sent to update the browser of the location of accessibility objects. | 145 // Sent to update the browser of the location of accessibility objects. |
| 142 IPC_MESSAGE_ROUTED1( | 146 IPC_MESSAGE_ROUTED1( |
| 143 AccessibilityHostMsg_LocationChanges, | 147 AccessibilityHostMsg_LocationChanges, |
| 144 std::vector<AccessibilityHostMsg_LocationChangeParams>) | 148 std::vector<AccessibilityHostMsg_LocationChangeParams>) |
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Chromium Code Reviews
Issue 558073002:
Hook up guest browser plugins to the accessibility tree. (Closed)
Base URL: https://chromium.googlesource.com/chromium/src.git@cross_process_iframes_plugins_3