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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 "modules/accessibility/InspectorTypeBuilderHelper.h" | 5 #include "modules/accessibility/InspectorTypeBuilderHelper.h" |
| 6 | 6 |
| 7 #include "core/dom/DOMNodeIds.h" | 7 #include "core/dom/DOMNodeIds.h" |
| 8 #include "modules/accessibility/AXObjectCacheImpl.h" | 8 #include "modules/accessibility/AXObjectCacheImpl.h" |
| 9 #include "modules/accessibility/AXObjectImpl.h" | 9 #include "modules/accessibility/AXObjectImpl.h" |
| 10 | 10 |
| 11 namespace blink { | 11 namespace blink { |
| 12 | 12 |
| 13 using namespace HTMLNames; | 13 using namespace HTMLNames; |
| 14 using namespace protocol::Accessibility; | 14 using namespace protocol::Accessibility; |
| 15 | 15 |
| 16 std::unique_ptr<AXProperty> CreateProperty(const String& name, | 16 std::unique_ptr<AXProperty> CreateProperty(const String& name, |
| 17 std::unique_ptr<AXValue> value) { | 17 std::unique_ptr<AXValue> value) { |
| 18 return AXProperty::create().setName(name).setValue(std::move(value)).build(); | 18 return AXProperty::create().setName(name).setValue(std::move(value)).build(); |
| 19 } | 19 } |
| 20 | 20 |
| 21 String IgnoredReasonName(AXIgnoredReason reason) { | 21 String IgnoredReasonName(AXIgnoredReason reason) { |
| 22 switch (reason) { | 22 switch (reason) { |
| 23 case kAXActiveModalDialog: | 23 case kAXActiveModalDialog: |
| 24 return "activeModalDialog"; | 24 return "activeModalDialog"; |
| 25 case kAXAncestorDisallowsChild: | 25 case kAXAncestorDisallowsChild: |
| 26 return "ancestorDisallowsChild"; | 26 return "ancestorDisallowsChild"; |
| 27 case kAXAncestorIsLeafNode: | 27 case kAXAncestorIsLeafNode: |
| 28 return "ancestorIsLeafNode"; | 28 return "ancestorIsLeafNode"; |
| 29 case kAXAriaHiddenElement: | 29 case kAXAriaHidden: |
| 30 return "ariaHiddenElement"; | 30 return "ariaHidden"; |
| 31 case kAXAriaHiddenSubtree: | 31 case kAXAriaHiddenRoot: |
| 32 return "ariaHiddenSubtree"; | 32 return "ariaHiddenRoot"; |
| 33 case kAXEmptyAlt: | 33 case kAXEmptyAlt: |
| 34 return "emptyAlt"; | 34 return "emptyAlt"; |
| 35 case kAXEmptyText: | 35 case kAXEmptyText: |
| 36 return "emptyText"; | 36 return "emptyText"; |
| 37 case kAXInertElement: | 37 case kAXInert: |
| 38 return "inertElement"; | 38 return "inert"; |
| 39 case kAXInertSubtree: | |
| 40 return "inertSubtree"; | |
| 41 case kAXInheritsPresentation: | 39 case kAXInheritsPresentation: |
| 42 return "inheritsPresentation"; | 40 return "inheritsPresentation"; |
| 43 case kAXLabelContainer: | 41 case kAXLabelContainer: |
| 44 return "labelContainer"; | 42 return "labelContainer"; |
| 45 case kAXLabelFor: | 43 case kAXLabelFor: |
| 46 return "labelFor"; | 44 return "labelFor"; |
| 47 case kAXNotRendered: | 45 case kAXNotRendered: |
| 48 return "notRendered"; | 46 return "notRendered"; |
| 49 case kAXNotVisible: | 47 case kAXNotVisible: |
| 50 return "notVisible"; | 48 return "notVisible"; |
| (...skipping 41 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 92 .build(); | 90 .build(); |
| 93 } | 91 } |
| 94 | 92 |
| 95 std::unique_ptr<AXValue> CreateBooleanValue(bool value, const String& type) { | 93 std::unique_ptr<AXValue> CreateBooleanValue(bool value, const String& type) { |
| 96 return AXValue::create() | 94 return AXValue::create() |
| 97 .setType(type) | 95 .setType(type) |
| 98 .setValue(protocol::ValueConversions<bool>::toValue(value)) | 96 .setValue(protocol::ValueConversions<bool>::toValue(value)) |
| 99 .build(); | 97 .build(); |
| 100 } | 98 } |
| 101 | 99 |
| 102 std::unique_ptr<AXRelatedNode> RelatedNodeForAXObjectImpl( | 100 std::unique_ptr<AXRelatedNode> RelatedNodeForAXObject( |
| 103 const AXObjectImpl& ax_object, | 101 const AXObjectImpl& ax_object, |
| 104 String* name = nullptr) { | 102 String* name = nullptr) { |
| 105 Node* node = ax_object.GetNode(); | 103 Node* node = ax_object.GetNode(); |
| 106 if (!node) | 104 if (!node) |
| 107 return nullptr; | 105 return nullptr; |
| 108 int backend_node_id = DOMNodeIds::IdForNode(node); | 106 int backend_node_id = DOMNodeIds::IdForNode(node); |
| 109 if (!backend_node_id) | 107 if (!backend_node_id) |
| 110 return nullptr; | 108 return nullptr; |
| 111 std::unique_ptr<AXRelatedNode> related_node = | 109 std::unique_ptr<AXRelatedNode> related_node = |
| 112 AXRelatedNode::create().setBackendDOMNodeId(backend_node_id).build(); | 110 AXRelatedNode::create().setBackendDOMNodeId(backend_node_id).build(); |
| 113 if (!node->IsElementNode()) | 111 if (!node->IsElementNode()) |
| 114 return related_node; | 112 return related_node; |
| 115 | 113 |
| 116 Element* element = ToElement(node); | 114 Element* element = ToElement(node); |
| 117 String idref = element->GetIdAttribute(); | 115 String idref = element->GetIdAttribute(); |
| 118 if (!idref.IsEmpty()) | 116 if (!idref.IsEmpty()) |
| 119 related_node->setIdref(idref); | 117 related_node->setIdref(idref); |
| 120 | 118 |
| 121 if (name) | 119 if (name) |
| 122 related_node->setText(*name); | 120 related_node->setText(*name); |
| 123 return related_node; | 121 return related_node; |
| 124 } | 122 } |
| 125 | 123 |
| 126 std::unique_ptr<AXValue> CreateRelatedNodeListValue( | 124 std::unique_ptr<AXValue> CreateRelatedNodeListValue( |
| 127 const AXObjectImpl& ax_object, | 125 const AXObjectImpl& ax_object, |
| 128 String* name, | 126 String* name, |
| 129 const String& value_type) { | 127 const String& value_type) { |
| 130 std::unique_ptr<protocol::Array<AXRelatedNode>> related_nodes = | 128 std::unique_ptr<protocol::Array<AXRelatedNode>> related_nodes = |
| 131 protocol::Array<AXRelatedNode>::create(); | 129 protocol::Array<AXRelatedNode>::create(); |
| 132 related_nodes->addItem(RelatedNodeForAXObjectImpl(ax_object, name)); | 130 related_nodes->addItem(RelatedNodeForAXObject(ax_object, name)); |
| 133 return AXValue::create() | 131 return AXValue::create() |
| 134 .setType(value_type) | 132 .setType(value_type) |
| 135 .setRelatedNodes(std::move(related_nodes)) | 133 .setRelatedNodes(std::move(related_nodes)) |
| 136 .build(); | 134 .build(); |
| 137 } | 135 } |
| 138 | 136 |
| 139 std::unique_ptr<AXValue> CreateRelatedNodeListValue( | 137 std::unique_ptr<AXValue> CreateRelatedNodeListValue( |
| 140 AXRelatedObjectVector& related_objects, | 138 AXRelatedObjectVector& related_objects, |
| 141 const String& value_type) { | 139 const String& value_type) { |
| 142 std::unique_ptr<protocol::Array<AXRelatedNode>> frontend_related_nodes = | 140 std::unique_ptr<protocol::Array<AXRelatedNode>> frontend_related_nodes = |
| 143 protocol::Array<AXRelatedNode>::create(); | 141 protocol::Array<AXRelatedNode>::create(); |
| 144 for (unsigned i = 0; i < related_objects.size(); i++) { | 142 for (unsigned i = 0; i < related_objects.size(); i++) { |
| 145 std::unique_ptr<AXRelatedNode> frontend_related_node = | 143 std::unique_ptr<AXRelatedNode> frontend_related_node = |
| 146 RelatedNodeForAXObjectImpl(*(related_objects[i]->object), | 144 RelatedNodeForAXObject(*(related_objects[i]->object), |
| 147 &(related_objects[i]->text)); | 145 &(related_objects[i]->text)); |
| 148 if (frontend_related_node) | 146 if (frontend_related_node) |
| 149 frontend_related_nodes->addItem(std::move(frontend_related_node)); | 147 frontend_related_nodes->addItem(std::move(frontend_related_node)); |
| 150 } | 148 } |
| 151 return AXValue::create() | 149 return AXValue::create() |
| 152 .setType(value_type) | 150 .setType(value_type) |
| 153 .setRelatedNodes(std::move(frontend_related_nodes)) | 151 .setRelatedNodes(std::move(frontend_related_nodes)) |
| 154 .build(); | 152 .build(); |
| 155 } | 153 } |
| 156 | 154 |
| 157 std::unique_ptr<AXValue> CreateRelatedNodeListValue( | 155 std::unique_ptr<AXValue> CreateRelatedNodeListValue( |
| 158 AXObjectImpl::AXObjectVector& ax_objects, | 156 AXObjectImpl::AXObjectVector& ax_objects, |
| 159 const String& value_type) { | 157 const String& value_type) { |
| 160 std::unique_ptr<protocol::Array<AXRelatedNode>> related_nodes = | 158 std::unique_ptr<protocol::Array<AXRelatedNode>> related_nodes = |
| 161 protocol::Array<AXRelatedNode>::create(); | 159 protocol::Array<AXRelatedNode>::create(); |
| 162 for (unsigned i = 0; i < ax_objects.size(); i++) { | 160 for (unsigned i = 0; i < ax_objects.size(); i++) { |
| 163 std::unique_ptr<AXRelatedNode> related_node = | 161 std::unique_ptr<AXRelatedNode> related_node = |
| 164 RelatedNodeForAXObjectImpl(*(ax_objects[i].Get())); | 162 RelatedNodeForAXObject(*(ax_objects[i].Get())); |
| 165 if (related_node) | 163 if (related_node) |
| 166 related_nodes->addItem(std::move(related_node)); | 164 related_nodes->addItem(std::move(related_node)); |
| 167 } | 165 } |
| 168 return AXValue::create() | 166 return AXValue::create() |
| 169 .setType(value_type) | 167 .setType(value_type) |
| 170 .setRelatedNodes(std::move(related_nodes)) | 168 .setRelatedNodes(std::move(related_nodes)) |
| 171 .build(); | 169 .build(); |
| 172 } | 170 } |
| 173 | 171 |
| 174 String ValueSourceType(AXNameFrom name_from) { | 172 String ValueSourceType(AXNameFrom name_from) { |
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| 240 if (name_source.superseded) | 238 if (name_source.superseded) |
| 241 value_source->setSuperseded(true); | 239 value_source->setSuperseded(true); |
| 242 if (name_source.invalid) | 240 if (name_source.invalid) |
| 243 value_source->setInvalid(true); | 241 value_source->setInvalid(true); |
| 244 if (name_source.native_source != kAXTextFromNativeHTMLUninitialized) | 242 if (name_source.native_source != kAXTextFromNativeHTMLUninitialized) |
| 245 value_source->setNativeSource(NativeSourceType(name_source.native_source)); | 243 value_source->setNativeSource(NativeSourceType(name_source.native_source)); |
| 246 return value_source; | 244 return value_source; |
| 247 } | 245 } |
| 248 | 246 |
| 249 } // namespace blink | 247 } // namespace blink |
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