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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 #include "content/browser/accessibility/accessibility_tree_formatter.h" | 5 #include "content/browser/accessibility/accessibility_tree_formatter.h" |
6 | 6 |
7 #include <oleacc.h> | 7 #include <oleacc.h> |
8 | 8 |
9 #include <string> | 9 #include <string> |
10 | 10 |
11 #include "base/files/file_path.h" | 11 #include "base/files/file_path.h" |
12 #include "base/strings/string_number_conversions.h" | |
13 #include "base/strings/string_util.h" | 12 #include "base/strings/string_util.h" |
14 #include "base/strings/stringprintf.h" | 13 #include "base/strings/stringprintf.h" |
15 #include "base/strings/utf_string_conversions.h" | 14 #include "base/strings/utf_string_conversions.h" |
16 #include "content/browser/accessibility/accessibility_tree_formatter_utils_win.h
" | 15 #include "content/browser/accessibility/accessibility_tree_formatter_utils_win.h
" |
17 #include "content/browser/accessibility/browser_accessibility_manager.h" | 16 #include "content/browser/accessibility/browser_accessibility_manager.h" |
18 #include "content/browser/accessibility/browser_accessibility_win.h" | 17 #include "content/browser/accessibility/browser_accessibility_win.h" |
19 #include "third_party/iaccessible2/ia2_api_all.h" | 18 #include "third_party/iaccessible2/ia2_api_all.h" |
20 #include "ui/base/win/atl_module.h" | 19 #include "ui/base/win/atl_module.h" |
21 | 20 |
22 using base::StringPrintf; | 21 using base::StringPrintf; |
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52 "selection_start", | 51 "selection_start", |
53 "selection_end" | 52 "selection_end" |
54 }; | 53 }; |
55 | 54 |
56 void AccessibilityTreeFormatter::Initialize() { | 55 void AccessibilityTreeFormatter::Initialize() { |
57 ui::win::CreateATLModuleIfNeeded(); | 56 ui::win::CreateATLModuleIfNeeded(); |
58 } | 57 } |
59 | 58 |
60 void AccessibilityTreeFormatter::AddProperties( | 59 void AccessibilityTreeFormatter::AddProperties( |
61 const BrowserAccessibility& node, base::DictionaryValue* dict) { | 60 const BrowserAccessibility& node, base::DictionaryValue* dict) { |
62 dict->SetInteger("id", node.GetId()); | |
63 BrowserAccessibilityWin* acc_obj = | 61 BrowserAccessibilityWin* acc_obj = |
64 const_cast<BrowserAccessibility*>(&node)->ToBrowserAccessibilityWin(); | 62 const_cast<BrowserAccessibility*>(&node)->ToBrowserAccessibilityWin(); |
65 | 63 |
66 VARIANT variant_self; | 64 VARIANT variant_self; |
67 variant_self.vt = VT_I4; | 65 variant_self.vt = VT_I4; |
68 variant_self.lVal = CHILDID_SELF; | 66 variant_self.lVal = CHILDID_SELF; |
69 | 67 |
70 dict->SetString("role", IAccessible2RoleToString(acc_obj->ia2_role())); | 68 dict->SetString("role", IAccessible2RoleToString(acc_obj->ia2_role())); |
71 | 69 |
72 CComBSTR msaa_variant; | 70 CComBSTR msaa_variant; |
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194 LONG start, end; | 192 LONG start, end; |
195 if (acc_obj->get_selection(0, &start, &end) == S_OK) { | 193 if (acc_obj->get_selection(0, &start, &end) == S_OK) { |
196 dict->SetInteger("selection_start", start); | 194 dict->SetInteger("selection_start", start); |
197 dict->SetInteger("selection_end", end); | 195 dict->SetInteger("selection_end", end); |
198 } | 196 } |
199 } | 197 } |
200 } | 198 } |
201 } | 199 } |
202 | 200 |
203 base::string16 AccessibilityTreeFormatter::ToString( | 201 base::string16 AccessibilityTreeFormatter::ToString( |
204 const base::DictionaryValue& dict) { | 202 const base::DictionaryValue& dict, |
| 203 const base::string16& indent) { |
205 base::string16 line; | 204 base::string16 line; |
206 | 205 |
207 if (show_ids_) { | |
208 int id_value; | |
209 dict.GetInteger("id", &id_value); | |
210 WriteAttribute(true, base::IntToString16(id_value), &line); | |
211 } | |
212 | |
213 base::string16 role_value; | 206 base::string16 role_value; |
214 dict.GetString("role", &role_value); | 207 dict.GetString("role", &role_value); |
215 WriteAttribute(true, base::UTF16ToUTF8(role_value), &line); | 208 WriteAttribute(true, base::UTF16ToUTF8(role_value), &line); |
216 | 209 |
217 for (int i = 0; i < arraysize(ALL_ATTRIBUTES); i++) { | 210 for (int i = 0; i < arraysize(ALL_ATTRIBUTES); i++) { |
218 const char* attribute_name = ALL_ATTRIBUTES[i]; | 211 const char* attribute_name = ALL_ATTRIBUTES[i]; |
219 const base::Value* value; | 212 const base::Value* value; |
220 if (!dict.Get(attribute_name, &value)) | 213 if (!dict.Get(attribute_name, &value)) |
221 continue; | 214 continue; |
222 | 215 |
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283 &line); | 276 &line); |
284 } | 277 } |
285 break; | 278 break; |
286 } | 279 } |
287 default: | 280 default: |
288 NOTREACHED(); | 281 NOTREACHED(); |
289 break; | 282 break; |
290 } | 283 } |
291 } | 284 } |
292 | 285 |
293 return line; | 286 return indent + line + base::ASCIIToUTF16("\n"); |
294 } | 287 } |
295 | 288 |
296 // static | 289 // static |
297 const base::FilePath::StringType | 290 const base::FilePath::StringType |
298 AccessibilityTreeFormatter::GetActualFileSuffix() { | 291 AccessibilityTreeFormatter::GetActualFileSuffix() { |
299 return FILE_PATH_LITERAL("-actual-win.txt"); | 292 return FILE_PATH_LITERAL("-actual-win.txt"); |
300 } | 293 } |
301 | 294 |
302 // static | 295 // static |
303 const base::FilePath::StringType | 296 const base::FilePath::StringType |
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314 const std::string AccessibilityTreeFormatter::GetAllowString() { | 307 const std::string AccessibilityTreeFormatter::GetAllowString() { |
315 return "@WIN-ALLOW:"; | 308 return "@WIN-ALLOW:"; |
316 } | 309 } |
317 | 310 |
318 // static | 311 // static |
319 const std::string AccessibilityTreeFormatter::GetDenyString() { | 312 const std::string AccessibilityTreeFormatter::GetDenyString() { |
320 return "@WIN-DENY:"; | 313 return "@WIN-DENY:"; |
321 } | 314 } |
322 | 315 |
323 } // namespace content | 316 } // namespace content |
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