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| 1 // Copyright 2015 The Chromium Authors. All rights reserved. | 1 // Copyright 2015 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/one_shot_accessibility_tree_search.h" | 5 #include "content/browser/accessibility/one_shot_accessibility_tree_search.h" |
| 6 | 6 |
| 7 #include <stdint.h> | 7 #include <stdint.h> |
| 8 | 8 |
| 9 #include "base/i18n/case_conversion.h" | 9 #include "base/i18n/case_conversion.h" |
| 10 #include "base/strings/string16.h" | 10 #include "base/strings/string16.h" |
| 11 #include "base/strings/utf_string_conversions.h" | 11 #include "base/strings/utf_string_conversions.h" |
| 12 #include "content/browser/accessibility/browser_accessibility.h" | 12 #include "content/browser/accessibility/browser_accessibility.h" |
| 13 #include "content/browser/accessibility/browser_accessibility_manager.h" | 13 #include "content/browser/accessibility/browser_accessibility_manager.h" |
| 14 #include "ui/accessibility/ax_enums.h" | 14 #include "ui/accessibility/ax_enums.h" |
| 15 #include "ui/accessibility/ax_role_properties.h" |
| 15 | 16 |
| 16 namespace content { | 17 namespace content { |
| 17 | 18 |
| 18 // Given a node, populate a vector with all of the strings from that node's | 19 // Given a node, populate a vector with all of the strings from that node's |
| 19 // attributes that might be relevant for a text search. | 20 // attributes that might be relevant for a text search. |
| 20 void GetNodeStrings(BrowserAccessibility* node, | 21 void GetNodeStrings(BrowserAccessibility* node, |
| 21 std::vector<base::string16>* strings) { | 22 std::vector<base::string16>* strings) { |
| 22 if (node->HasStringAttribute(ui::AX_ATTR_NAME)) | 23 if (node->HasStringAttribute(ui::AX_ATTR_NAME)) |
| 23 strings->push_back(node->GetString16Attribute(ui::AX_ATTR_NAME)); | 24 strings->push_back(node->GetString16Attribute(ui::AX_ATTR_NAME)); |
| 24 if (node->HasStringAttribute(ui::AX_ATTR_DESCRIPTION)) | 25 if (node->HasStringAttribute(ui::AX_ATTR_DESCRIPTION)) |
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| 402 node->GetRole() == ui::AX_ROLE_MENU_ITEM_RADIO); | 403 node->GetRole() == ui::AX_ROLE_MENU_ITEM_RADIO); |
| 403 } | 404 } |
| 404 | 405 |
| 405 bool AccessibilityRadioGroupPredicate( | 406 bool AccessibilityRadioGroupPredicate( |
| 406 BrowserAccessibility* start, BrowserAccessibility* node) { | 407 BrowserAccessibility* start, BrowserAccessibility* node) { |
| 407 return node->GetRole() == ui::AX_ROLE_RADIO_GROUP; | 408 return node->GetRole() == ui::AX_ROLE_RADIO_GROUP; |
| 408 } | 409 } |
| 409 | 410 |
| 410 bool AccessibilityTablePredicate( | 411 bool AccessibilityTablePredicate( |
| 411 BrowserAccessibility* start, BrowserAccessibility* node) { | 412 BrowserAccessibility* start, BrowserAccessibility* node) { |
| 412 return node->IsTableLikeRole(); | 413 return ui::IsTableLikeRole(node->GetRole()); |
| 413 } | 414 } |
| 414 | 415 |
| 415 bool AccessibilityTextfieldPredicate( | 416 bool AccessibilityTextfieldPredicate( |
| 416 BrowserAccessibility* start, BrowserAccessibility* node) { | 417 BrowserAccessibility* start, BrowserAccessibility* node) { |
| 417 return (node->IsSimpleTextControl() || node->IsRichTextControl()); | 418 return (node->IsSimpleTextControl() || node->IsRichTextControl()); |
| 418 } | 419 } |
| 419 | 420 |
| 420 bool AccessibilityTextStyleBoldPredicate( | 421 bool AccessibilityTextStyleBoldPredicate( |
| 421 BrowserAccessibility* start, BrowserAccessibility* node) { | 422 BrowserAccessibility* start, BrowserAccessibility* node) { |
| 422 int32_t style = node->GetIntAttribute(ui::AX_ATTR_TEXT_STYLE); | 423 int32_t style = node->GetIntAttribute(ui::AX_ATTR_TEXT_STYLE); |
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| 448 } | 449 } |
| 449 | 450 |
| 450 bool AccessibilityVisitedLinkPredicate( | 451 bool AccessibilityVisitedLinkPredicate( |
| 451 BrowserAccessibility* start, BrowserAccessibility* node) { | 452 BrowserAccessibility* start, BrowserAccessibility* node) { |
| 452 return ((node->GetRole() == ui::AX_ROLE_LINK || | 453 return ((node->GetRole() == ui::AX_ROLE_LINK || |
| 453 node->GetRole() == ui::AX_ROLE_IMAGE_MAP_LINK) && | 454 node->GetRole() == ui::AX_ROLE_IMAGE_MAP_LINK) && |
| 454 node->HasState(ui::AX_STATE_VISITED)); | 455 node->HasState(ui::AX_STATE_VISITED)); |
| 455 } | 456 } |
| 456 | 457 |
| 457 } // namespace content | 458 } // namespace content |
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