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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/browser_accessibility_manager.h" | 5 #include "content/browser/accessibility/browser_accessibility_manager.h" |
6 | 6 |
7 #include <stddef.h> | 7 #include <stddef.h> |
8 | 8 |
9 #include "base/logging.h" | 9 #include "base/logging.h" |
10 #include "build/build_config.h" | 10 #include "build/build_config.h" |
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643 start_text_object = NextTextOnlyObject(start_text_object); | 643 start_text_object = NextTextOnlyObject(start_text_object); |
644 } | 644 } |
645 if (end_offset <= static_cast<int>(end_text_object->GetText().length())) | 645 if (end_offset <= static_cast<int>(end_text_object->GetText().length())) |
646 text += end_text_object->GetText().substr(0, end_offset); | 646 text += end_text_object->GetText().substr(0, end_offset); |
647 else | 647 else |
648 text += end_text_object->GetText(); | 648 text += end_text_object->GetText(); |
649 | 649 |
650 return text; | 650 return text; |
651 } | 651 } |
652 | 652 |
| 653 void BrowserAccessibilityManager::OnNodeDataWillChange( |
| 654 ui::AXTree* tree, |
| 655 const ui::AXNodeData& old_node_data, |
| 656 const ui::AXNodeData& new_node_data) {} |
| 657 |
653 void BrowserAccessibilityManager::OnTreeDataChanged(ui::AXTree* tree) { | 658 void BrowserAccessibilityManager::OnTreeDataChanged(ui::AXTree* tree) { |
654 } | 659 } |
655 | 660 |
656 void BrowserAccessibilityManager::OnNodeWillBeDeleted(ui::AXTree* tree, | 661 void BrowserAccessibilityManager::OnNodeWillBeDeleted(ui::AXTree* tree, |
657 ui::AXNode* node) { | 662 ui::AXNode* node) { |
658 DCHECK(node); | 663 DCHECK(node); |
659 if (id_wrapper_map_.find(node->id()) == id_wrapper_map_.end()) | 664 if (id_wrapper_map_.find(node->id()) == id_wrapper_map_.end()) |
660 return; | 665 return; |
661 GetFromAXNode(node)->Destroy(); | 666 GetFromAXNode(node)->Destroy(); |
662 id_wrapper_map_.erase(node->id()); | 667 id_wrapper_map_.erase(node->id()); |
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733 tree_->CreateTreeSource()); | 738 tree_->CreateTreeSource()); |
734 ui::AXTreeSerializer<const ui::AXNode*, | 739 ui::AXTreeSerializer<const ui::AXNode*, |
735 ui::AXNodeData, | 740 ui::AXNodeData, |
736 ui::AXTreeData> serializer(tree_source.get()); | 741 ui::AXTreeData> serializer(tree_source.get()); |
737 ui::AXTreeUpdate update; | 742 ui::AXTreeUpdate update; |
738 serializer.SerializeChanges(tree_->root(), &update); | 743 serializer.SerializeChanges(tree_->root(), &update); |
739 return update; | 744 return update; |
740 } | 745 } |
741 | 746 |
742 } // namespace content | 747 } // namespace content |
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