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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 "base/containers/hash_tables.h" | 5 #include "base/containers/hash_tables.h" |
6 #include "ui/accessibility/ax_action_data.h" | 6 #include "ui/accessibility/ax_action_data.h" |
7 #include "ui/accessibility/platform/test_ax_node_wrapper.h" | 7 #include "ui/accessibility/platform/test_ax_node_wrapper.h" |
8 #include "ui/gfx/geometry/rect_conversions.h" | 8 #include "ui/gfx/geometry/rect_conversions.h" |
9 | 9 |
10 namespace ui { | 10 namespace ui { |
11 | 11 |
12 namespace { | 12 namespace { |
13 | 13 |
14 // A global map from AXNodes to TestAXNodeWrappers. | 14 // A global map from AXNodes to TestAXNodeWrappers. |
15 base::hash_map<AXNode*, TestAXNodeWrapper*> g_node_to_wrapper_map; | 15 base::hash_map<AXNode*, TestAXNodeWrapper*> g_node_to_wrapper_map; |
16 | 16 |
17 // A global coordinate offset. | 17 // A global coordinate offset. |
18 gfx::Vector2d g_offset; | 18 gfx::Vector2d g_offset; |
19 | 19 |
20 // A simple implementation of AXTreeDelegate to catch when AXNodes are | 20 // A simple implementation of AXTreeDelegate to catch when AXNodes are |
21 // deleted so we can delete their wrappers. | 21 // deleted so we can delete their wrappers. |
22 class TestAXTreeDelegate : public AXTreeDelegate { | 22 class TestAXTreeDelegate : public AXTreeDelegate { |
23 void OnNodeDataWillChange(AXTree* tree, | 23 void OnNodeDataWillChange(AXTree* tree, |
24 const AXNodeData& old_node_data, | 24 const AXNodeData& old_node_data, |
25 const AXNodeData& new_node_data) override {} | 25 const AXNodeData& new_node_data) override {} |
26 void OnTreeDataChanged(AXTree* tree) override {} | 26 void OnTreeDataChanged(AXTree* tree, |
| 27 const ui::AXTreeData& old_data, |
| 28 const ui::AXTreeData& new_data) override {} |
27 void OnNodeWillBeDeleted(AXTree* tree, AXNode* node) override { | 29 void OnNodeWillBeDeleted(AXTree* tree, AXNode* node) override { |
28 auto iter = g_node_to_wrapper_map.find(node); | 30 auto iter = g_node_to_wrapper_map.find(node); |
29 if (iter != g_node_to_wrapper_map.end()) { | 31 if (iter != g_node_to_wrapper_map.end()) { |
30 TestAXNodeWrapper* wrapper = iter->second; | 32 TestAXNodeWrapper* wrapper = iter->second; |
31 delete wrapper; | 33 delete wrapper; |
32 g_node_to_wrapper_map.erase(iter->first); | 34 g_node_to_wrapper_map.erase(iter->first); |
33 } | 35 } |
34 } | 36 } |
35 void OnSubtreeWillBeDeleted(AXTree* tree, AXNode* node) override {} | 37 void OnSubtreeWillBeDeleted(AXTree* tree, AXNode* node) override {} |
36 void OnNodeWillBeReparented(AXTree* tree, AXNode* node) override {} | 38 void OnNodeWillBeReparented(AXTree* tree, AXNode* node) override {} |
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123 return true; | 125 return true; |
124 } | 126 } |
125 | 127 |
126 TestAXNodeWrapper::TestAXNodeWrapper(AXTree* tree, AXNode* node) | 128 TestAXNodeWrapper::TestAXNodeWrapper(AXTree* tree, AXNode* node) |
127 : tree_(tree), | 129 : tree_(tree), |
128 node_(node), | 130 node_(node), |
129 platform_node_(AXPlatformNode::Create(this)) { | 131 platform_node_(AXPlatformNode::Create(this)) { |
130 } | 132 } |
131 | 133 |
132 } // namespace ui | 134 } // namespace ui |
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