/* * Copyright (C) 2009 Apple Inc. All rights reserved. * Copyright (C) 2011 Google Inc. All rights reserved. * Copyright (C) 2009 Joseph Pecoraro * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. Neither the name of Apple Computer, Inc. ("Apple") nor the names of * its contributors may be used to endorse or promote products derived * from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ #include "third_party/blink/renderer/core/inspector/inspector_dom_agent.h" #include <memory> #include "third_party/blink/public/platform/task_type.h" #include "third_party/blink/renderer/bindings/core/v8/binding_security.h" #include "third_party/blink/renderer/bindings/core/v8/v8_binding_for_core.h" #include "third_party/blink/renderer/bindings/core/v8/v8_file.h" #include "third_party/blink/renderer/bindings/core/v8/v8_html_document.h" #include "third_party/blink/renderer/bindings/core/v8/v8_node.h" #include "third_party/blink/renderer/core/css/css_computed_style_declaration.h" #include "third_party/blink/renderer/core/css/css_container_rule.h" #include "third_party/blink/renderer/core/css/css_property_name.h" #include "third_party/blink/renderer/core/css/resolver/style_resolver.h" #include "third_party/blink/renderer/core/dom/attr.h" #include "third_party/blink/renderer/core/dom/character_data.h" #include "third_party/blink/renderer/core/dom/container_node.h" #include "third_party/blink/renderer/core/dom/document.h" #include "third_party/blink/renderer/core/dom/document_fragment.h" #include "third_party/blink/renderer/core/dom/document_type.h" #include "third_party/blink/renderer/core/dom/dom_exception.h" #include "third_party/blink/renderer/core/dom/dom_node_ids.h" #include "third_party/blink/renderer/core/dom/element.h" #include "third_party/blink/renderer/core/dom/flat_tree_traversal.h" #include "third_party/blink/renderer/core/dom/focus_params.h" #include "third_party/blink/renderer/core/dom/layout_tree_builder_traversal.h" #include "third_party/blink/renderer/core/dom/node.h" #include "third_party/blink/renderer/core/dom/node_computed_style.h" #include "third_party/blink/renderer/core/dom/pseudo_element.h" #include "third_party/blink/renderer/core/dom/shadow_root.h" #include "third_party/blink/renderer/core/dom/static_node_list.h" #include "third_party/blink/renderer/core/dom/text.h" #include "third_party/blink/renderer/core/dom/xml_document.h" #include "third_party/blink/renderer/core/editing/serializers/serialization.h" #include "third_party/blink/renderer/core/fileapi/file.h" #include "third_party/blink/renderer/core/frame/frame.h" #include "third_party/blink/renderer/core/frame/local_frame.h" #include "third_party/blink/renderer/core/frame/location.h" #include "third_party/blink/renderer/core/frame/remote_frame.h" #include "third_party/blink/renderer/core/html/fenced_frame/document_fenced_frames.h" #include "third_party/blink/renderer/core/html/fenced_frame/html_fenced_frame_element.h" #include "third_party/blink/renderer/core/html/forms/html_input_element.h" #include "third_party/blink/renderer/core/html/html_document.h" #include "third_party/blink/renderer/core/html/html_frame_owner_element.h" #include "third_party/blink/renderer/core/html/html_link_element.h" #include "third_party/blink/renderer/core/html/html_slot_element.h" #include "third_party/blink/renderer/core/html/html_template_element.h" #include "third_party/blink/renderer/core/input_type_names.h" #include "third_party/blink/renderer/core/inspector/dom_editor.h" #include "third_party/blink/renderer/core/inspector/dom_patch_support.h" #include "third_party/blink/renderer/core/inspector/identifiers_factory.h" #include "third_party/blink/renderer/core/inspector/inspected_frames.h" #include "third_party/blink/renderer/core/inspector/inspector_css_agent.h" #include "third_party/blink/renderer/core/inspector/inspector_highlight.h" #include "third_party/blink/renderer/core/inspector/inspector_history.h" #include "third_party/blink/renderer/core/inspector/resolve_node.h" #include "third_party/blink/renderer/core/inspector/v8_inspector_string.h" #include "third_party/blink/renderer/core/layout/hit_test_location.h" #include "third_party/blink/renderer/core/layout/hit_test_result.h" #include "third_party/blink/renderer/core/layout/layout_inline.h" #include "third_party/blink/renderer/core/layout/layout_view.h" #include "third_party/blink/renderer/core/loader/document_loader.h" #include "third_party/blink/renderer/core/page/frame_tree.h" #include "third_party/blink/renderer/core/page/page.h" #include "third_party/blink/renderer/core/scroll/scroll_alignment.h" #include "third_party/blink/renderer/core/scroll/scroll_into_view_util.h" #include "third_party/blink/renderer/core/style/computed_style_constants.h" #include "third_party/blink/renderer/core/svg/svg_svg_element.h" #include "third_party/blink/renderer/core/view_transition/view_transition_utils.h" #include "third_party/blink/renderer/core/xml/document_xpath_evaluator.h" #include "third_party/blink/renderer/core/xml/xpath_result.h" #include "third_party/blink/renderer/platform/bindings/exception_state.h" #include "third_party/blink/renderer/platform/graphics/color.h" #include "third_party/blink/renderer/platform/wtf/text/wtf_string.h" namespace blink { FormControlType; Maybe; namespace { const size_t kMaxTextSize = …; const UChar kEllipsisUChar[] = …; template <typename Functor> void ForEachSupportedPseudo(const Element* element, Functor& func) { … } } // namespace class InspectorRevalidateDOMTask final : public GarbageCollected<InspectorRevalidateDOMTask> { … }; InspectorRevalidateDOMTask::InspectorRevalidateDOMTask( InspectorDOMAgent* dom_agent) : … { … } void InspectorRevalidateDOMTask::ScheduleStyleAttrRevalidationFor( Element* element) { … } void InspectorRevalidateDOMTask::OnTimer(TimerBase*) { … } void InspectorRevalidateDOMTask::Trace(Visitor* visitor) const { … } protocol::Response InspectorDOMAgent::ToResponse( ExceptionState& exception_state) { … } protocol::DOM::PseudoType InspectorDOMAgent::ProtocolPseudoElementType( PseudoId pseudo_id) { … } InspectorDOMAgent::InspectorDOMAgent( v8::Isolate* isolate, InspectedFrames* inspected_frames, v8_inspector::V8InspectorSession* v8_session) : … { … } InspectorDOMAgent::~InspectorDOMAgent() = default; void InspectorDOMAgent::Restore() { … } HeapVector<Member<Document>> InspectorDOMAgent::Documents() { … } void InspectorDOMAgent::AddDOMListener(DOMListener* listener) { … } void InspectorDOMAgent::RemoveDOMListener(DOMListener* listener) { … } void InspectorDOMAgent::NotifyDidAddDocument(Document* document) { … } void InspectorDOMAgent::NotifyWillRemoveDOMNode(Node* node) { … } void InspectorDOMAgent::NotifyDidModifyDOMAttr(Element* element) { … } void InspectorDOMAgent::SetDocument(Document* doc) { … } bool InspectorDOMAgent::Enabled() const { … } InspectorDOMAgent::IncludeWhitespaceEnum InspectorDOMAgent::IncludeWhitespace() const { … } void InspectorDOMAgent::ReleaseDanglingNodes() { … } int InspectorDOMAgent::Bind(Node* node, NodeToIdMap* nodes_map) { … } void InspectorDOMAgent::Unbind(Node* node) { … } protocol::Response InspectorDOMAgent::AssertNode(int node_id, Node*& node) { … } protocol::Response InspectorDOMAgent::AssertNode( const protocol::Maybe<int>& node_id, const protocol::Maybe<int>& backend_node_id, const protocol::Maybe<String>& object_id, Node*& node) { … } protocol::Response InspectorDOMAgent::AssertElement(int node_id, Element*& element) { … } // static ShadowRoot* InspectorDOMAgent::UserAgentShadowRoot(Node* node) { … } protocol::Response InspectorDOMAgent::AssertEditableNode(int node_id, Node*& node) { … } protocol::Response InspectorDOMAgent::AssertEditableChildNode( Element* parent_element, int node_id, Node*& node) { … } protocol::Response InspectorDOMAgent::AssertEditableElement(int node_id, Element*& element) { … } void InspectorDOMAgent::EnableAndReset() { … } protocol::Response InspectorDOMAgent::enable(Maybe<String> includeWhitespace) { … } protocol::Response InspectorDOMAgent::disable() { … } protocol::Response InspectorDOMAgent::getDocument( Maybe<int> depth, Maybe<bool> pierce, std::unique_ptr<protocol::DOM::Node>* root) { … } namespace { bool NodeHasMatchingStyles( const HashMap<CSSPropertyID, HashSet<String>>* properties, Node* node) { … } } // namespace protocol::Response InspectorDOMAgent::getNodesForSubtreeByStyle( int node_id, std::unique_ptr<protocol::Array<protocol::DOM::CSSComputedStyleProperty>> computed_styles, Maybe<bool> pierce, std::unique_ptr<protocol::Array<int>>* node_ids) { … } protocol::Response InspectorDOMAgent::getFlattenedDocument( Maybe<int> depth, Maybe<bool> pierce, std::unique_ptr<protocol::Array<protocol::DOM::Node>>* nodes) { … } void InspectorDOMAgent::PushChildNodesToFrontend(int node_id, int depth, bool pierce) { … } void InspectorDOMAgent::DiscardFrontendBindings() { … } Node* InspectorDOMAgent::NodeForId(int id) const { … } protocol::Response InspectorDOMAgent::collectClassNamesFromSubtree( int node_id, std::unique_ptr<protocol::Array<String>>* class_names) { … } protocol::Response InspectorDOMAgent::requestChildNodes( int node_id, Maybe<int> depth, Maybe<bool> maybe_taverse_frames) { … } protocol::Response InspectorDOMAgent::querySelector(int node_id, const String& selectors, int* element_id) { … } protocol::Response InspectorDOMAgent::querySelectorAll( int node_id, const String& selectors, std::unique_ptr<protocol::Array<int>>* result) { … } protocol::Response InspectorDOMAgent::getTopLayerElements( std::unique_ptr<protocol::Array<int>>* result) { … } int InspectorDOMAgent::PushNodePathToFrontend(Node* node_to_push, NodeToIdMap* node_map) { … } int InspectorDOMAgent::PushNodePathToFrontend(Node* node_to_push) { … } int InspectorDOMAgent::BoundNodeId(Node* node) const { … } protocol::Response InspectorDOMAgent::setAttributeValue(int element_id, const String& name, const String& value) { … } protocol::Response InspectorDOMAgent::setAttributesAsText(int element_id, const String& text, Maybe<String> name) { … } protocol::Response InspectorDOMAgent::removeAttribute(int element_id, const String& name) { … } protocol::Response InspectorDOMAgent::removeNode(int node_id) { … } protocol::Response InspectorDOMAgent::setNodeName(int node_id, const String& tag_name, int* new_id) { … } protocol::Response InspectorDOMAgent::getOuterHTML(Maybe<int> node_id, Maybe<int> backend_node_id, Maybe<String> object_id, WTF::String* outer_html) { … } protocol::Response InspectorDOMAgent::setOuterHTML(int node_id, const String& outer_html) { … } protocol::Response InspectorDOMAgent::setNodeValue(int node_id, const String& value) { … } static Node* NextNodeWithShadowDOMInMind(const Node& current, const Node* stay_within, bool include_user_agent_shadow_dom) { … } protocol::Response InspectorDOMAgent::performSearch( const String& whitespace_trimmed_query, Maybe<bool> optional_include_user_agent_shadow_dom, String* search_id, int* result_count) { … } protocol::Response InspectorDOMAgent::getSearchResults( const String& search_id, int from_index, int to_index, std::unique_ptr<protocol::Array<int>>* node_ids) { … } protocol::Response InspectorDOMAgent::discardSearchResults( const String& search_id) { … } protocol::Response InspectorDOMAgent::NodeForRemoteObjectId( const String& object_id, Node*& node) { … } protocol::Response InspectorDOMAgent::copyTo(int node_id, int target_element_id, Maybe<int> anchor_node_id, int* new_node_id) { … } protocol::Response InspectorDOMAgent::moveTo(int node_id, int target_element_id, Maybe<int> anchor_node_id, int* new_node_id) { … } protocol::Response InspectorDOMAgent::undo() { … } protocol::Response InspectorDOMAgent::redo() { … } protocol::Response InspectorDOMAgent::markUndoableState() { … } protocol::Response InspectorDOMAgent::focus(Maybe<int> node_id, Maybe<int> backend_node_id, Maybe<String> object_id) { … } protocol::Response InspectorDOMAgent::setFileInputFiles( std::unique_ptr<protocol::Array<String>> files, Maybe<int> node_id, Maybe<int> backend_node_id, Maybe<String> object_id) { … } protocol::Response InspectorDOMAgent::setNodeStackTracesEnabled(bool enable) { … } protocol::Response InspectorDOMAgent::getNodeStackTraces( int node_id, protocol::Maybe<v8_inspector::protocol::Runtime::API::StackTrace>* creation) { … } protocol::Response InspectorDOMAgent::getBoxModel( Maybe<int> node_id, Maybe<int> backend_node_id, Maybe<String> object_id, std::unique_ptr<protocol::DOM::BoxModel>* model) { … } protocol::Response InspectorDOMAgent::getContentQuads( Maybe<int> node_id, Maybe<int> backend_node_id, Maybe<String> object_id, std::unique_ptr<protocol::Array<protocol::Array<double>>>* quads) { … } protocol::Response InspectorDOMAgent::getNodeForLocation( int x, int y, Maybe<bool> optional_include_user_agent_shadow_dom, Maybe<bool> optional_ignore_pointer_events_none, int* backend_node_id, String* frame_id, Maybe<int>* node_id) { … } protocol::Response InspectorDOMAgent::resolveNode( protocol::Maybe<int> node_id, protocol::Maybe<int> backend_node_id, protocol::Maybe<String> object_group, protocol::Maybe<int> execution_context_id, std::unique_ptr<v8_inspector::protocol::Runtime::API::RemoteObject>* result) { … } protocol::Response InspectorDOMAgent::getAttributes( int node_id, std::unique_ptr<protocol::Array<String>>* result) { … } protocol::Response InspectorDOMAgent::requestNode(const String& object_id, int* node_id) { … } protocol::Response InspectorDOMAgent::getContainerForNode( int node_id, protocol::Maybe<String> container_name, protocol::Maybe<protocol::DOM::PhysicalAxes> physical_axes, protocol::Maybe<protocol::DOM::LogicalAxes> logical_axes, Maybe<int>* container_node_id) { … } protocol::Response InspectorDOMAgent::getQueryingDescendantsForContainer( int node_id, std::unique_ptr<protocol::Array<int>>* node_ids) { … } protocol::Response InspectorDOMAgent::getElementByRelation( int node_id, const String& relation, int* related_element_id) { … } protocol::Response InspectorDOMAgent::getAnchorElement( int node_id, protocol::Maybe<String> anchor_specifier, int* anchor_element_id) { … } // static const HeapVector<Member<Element>> InspectorDOMAgent::GetContainerQueryingDescendants(Element* container) { … } // static bool InspectorDOMAgent::ContainerQueriedByElement(Element* container, Element* element) { … } // static String InspectorDOMAgent::DocumentURLString(Document* document) { … } // static String InspectorDOMAgent::DocumentBaseURLString(Document* document) { … } // static protocol::DOM::ShadowRootType InspectorDOMAgent::GetShadowRootType( ShadowRoot* shadow_root) { … } // static protocol::DOM::CompatibilityMode InspectorDOMAgent::GetDocumentCompatibilityMode(Document* document) { … } std::unique_ptr<protocol::DOM::Node> InspectorDOMAgent::BuildObjectForNode( Node* node, int depth, bool pierce, NodeToIdMap* nodes_map, protocol::Array<protocol::DOM::Node>* flatten_result) { … } std::unique_ptr<protocol::Array<String>> InspectorDOMAgent::BuildArrayForElementAttributes(Element* element) { … } std::unique_ptr<protocol::Array<protocol::DOM::Node>> InspectorDOMAgent::BuildArrayForContainerChildren( Node* container, int depth, bool pierce, NodeToIdMap* nodes_map, protocol::Array<protocol::DOM::Node>* flatten_result) { … } std::unique_ptr<protocol::Array<protocol::DOM::Node>> InspectorDOMAgent::BuildArrayForPseudoElements(Element* element, NodeToIdMap* nodes_map) { … } std::unique_ptr<protocol::DOM::BackendNode> InspectorDOMAgent::BuildBackendNode( Node* slot_element) { … } std::unique_ptr<protocol::Array<protocol::DOM::BackendNode>> InspectorDOMAgent::BuildDistributedNodesForSlot(HTMLSlotElement* slot_element) { … } // static Node* InspectorDOMAgent::InnerFirstChild( Node* node, InspectorDOMAgent::IncludeWhitespaceEnum include_whitespace) { … } // static Node* InspectorDOMAgent::InnerNextSibling( Node* node, InspectorDOMAgent::IncludeWhitespaceEnum include_whitespace) { … } // static Node* InspectorDOMAgent::InnerPreviousSibling( Node* node, InspectorDOMAgent::IncludeWhitespaceEnum include_whitespace) { … } // static unsigned InspectorDOMAgent::InnerChildNodeCount( Node* node, InspectorDOMAgent::IncludeWhitespaceEnum include_whitespace) { … } // static Node* InspectorDOMAgent::InnerParentNode(Node* node) { … } // static bool InspectorDOMAgent::ShouldSkipNode( Node* node, InspectorDOMAgent::IncludeWhitespaceEnum include_whitespace) { … } // static void InspectorDOMAgent::CollectNodes( Node* node, int depth, bool pierce, InspectorDOMAgent::IncludeWhitespaceEnum include_whitespace, base::RepeatingCallback<bool(Node*)> filter, HeapVector<Member<Node>>* result) { … } void InspectorDOMAgent::DomContentLoadedEventFired(LocalFrame* frame) { … } void InspectorDOMAgent::InvalidateFrameOwnerElement( HTMLFrameOwnerElement* frame_owner) { … } void InspectorDOMAgent::DidCommitLoad(LocalFrame*, DocumentLoader* loader) { … } void InspectorDOMAgent::DidRestoreFromBackForwardCache(LocalFrame* frame) { … } void InspectorDOMAgent::DidInsertDOMNode(Node* node) { … } void InspectorDOMAgent::WillRemoveDOMNode(Node* node) { … } void InspectorDOMAgent::DOMNodeRemoved(Node* node) { … } void InspectorDOMAgent::WillModifyDOMAttr(Element*, const AtomicString& old_value, const AtomicString& new_value) { … } void InspectorDOMAgent::DidModifyDOMAttr(Element* element, const QualifiedName& name, const AtomicString& value) { … } void InspectorDOMAgent::DidRemoveDOMAttr(Element* element, const QualifiedName& name) { … } void InspectorDOMAgent::StyleAttributeInvalidated( const HeapVector<Member<Element>>& elements) { … } void InspectorDOMAgent::CharacterDataModified(CharacterData* character_data) { … } InspectorRevalidateDOMTask* InspectorDOMAgent::RevalidateTask() { … } void InspectorDOMAgent::DidInvalidateStyleAttr(Node* node) { … } void InspectorDOMAgent::DidPushShadowRoot(Element* host, ShadowRoot* root) { … } void InspectorDOMAgent::WillPopShadowRoot(Element* host, ShadowRoot* root) { … } void InspectorDOMAgent::DidPerformSlotDistribution( HTMLSlotElement* slot_element) { … } void InspectorDOMAgent::FrameDocumentUpdated(LocalFrame* frame) { … } void InspectorDOMAgent::FrameOwnerContentUpdated( LocalFrame* frame, HTMLFrameOwnerElement* frame_owner) { … } void InspectorDOMAgent::PseudoElementCreated(PseudoElement* pseudo_element) { … } void InspectorDOMAgent::TopLayerElementsChanged() { … } void InspectorDOMAgent::PseudoElementDestroyed(PseudoElement* pseudo_element) { … } void InspectorDOMAgent::NodeCreated(Node* node) { … } namespace { ShadowRoot* ShadowRootForNode(Node* node, const String& type) { … } Document* DocumentForFrameOwner(Node* node) { … } } // namespace Node* InspectorDOMAgent::NodeForPath(const String& path) { … } protocol::Response InspectorDOMAgent::pushNodeByPathToFrontend( const String& path, int* node_id) { … } protocol::Response InspectorDOMAgent::pushNodesByBackendIdsToFrontend( std::unique_ptr<protocol::Array<int>> backend_node_ids, std::unique_ptr<protocol::Array<int>>* result) { … } class InspectableNode final : public v8_inspector::V8InspectorSession::Inspectable { … }; protocol::Response InspectorDOMAgent::setInspectedNode(int node_id) { … } protocol::Response InspectorDOMAgent::getRelayoutBoundary( int node_id, int* relayout_boundary_node_id) { … } protocol::Response InspectorDOMAgent::describeNode( protocol::Maybe<int> node_id, protocol::Maybe<int> backend_node_id, protocol::Maybe<String> object_id, protocol::Maybe<int> depth, protocol::Maybe<bool> pierce, std::unique_ptr<protocol::DOM::Node>* result) { … } protocol::Response InspectorDOMAgent::scrollIntoViewIfNeeded( protocol::Maybe<int> node_id, protocol::Maybe<int> backend_node_id, protocol::Maybe<String> object_id, protocol::Maybe<protocol::DOM::Rect> rect) { … } protocol::Response InspectorDOMAgent::getFrameOwner( const String& frame_id, int* backend_node_id, protocol::Maybe<int>* node_id) { … } protocol::Response InspectorDOMAgent::getFileInfo(const String& object_id, String* path) { … } protocol::Response InspectorDOMAgent::getDetachedDomNodes( std::unique_ptr<protocol::Array<protocol::DOM::DetachedElementInfo>>* detached_nodes) { … } void InspectorDOMAgent::Trace(Visitor* visitor) const { … } } // namespace blink
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