/* * Copyright (C) 2011 Google Inc. All rights reserved. * * 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_overlay_agent.h" #include <algorithm> #include <memory> #include <utility> #include "build/build_config.h" #include "cc/layers/content_layer_client.h" #include "cc/layers/picture_layer.h" #include "third_party/blink/public/common/storage_key/storage_key.h" #include "third_party/blink/public/common/tokens/tokens.h" #include "third_party/blink/public/platform/platform.h" #include "third_party/blink/public/platform/task_type.h" #include "third_party/blink/public/platform/web_data.h" #include "third_party/blink/public/resources/grit/inspector_overlay_resources_map.h" #include "third_party/blink/renderer/bindings/core/v8/script_controller.h" #include "third_party/blink/renderer/bindings/core/v8/script_evaluation_result.h" #include "third_party/blink/renderer/bindings/core/v8/to_v8_traits.h" #include "third_party/blink/renderer/bindings/core/v8/v8_binding_for_core.h" #include "third_party/blink/renderer/bindings/core/v8/v8_inspector_overlay_host.h" #include "third_party/blink/renderer/core/display_lock/display_lock_utilities.h" #include "third_party/blink/renderer/core/dom/dom_node_ids.h" #include "third_party/blink/renderer/core/dom/node.h" #include "third_party/blink/renderer/core/dom/static_node_list.h" #include "third_party/blink/renderer/core/events/web_input_event_conversion.h" #include "third_party/blink/renderer/core/exported/web_view_impl.h" #include "third_party/blink/renderer/core/frame/frame_overlay.h" #include "third_party/blink/renderer/core/frame/local_dom_window.h" #include "third_party/blink/renderer/core/frame/local_frame.h" #include "third_party/blink/renderer/core/frame/local_frame_client.h" #include "third_party/blink/renderer/core/frame/local_frame_view.h" #include "third_party/blink/renderer/core/frame/root_frame_viewport.h" #include "third_party/blink/renderer/core/frame/settings.h" #include "third_party/blink/renderer/core/frame/visual_viewport.h" #include "third_party/blink/renderer/core/frame/web_frame_widget_impl.h" #include "third_party/blink/renderer/core/frame/web_local_frame_impl.h" #include "third_party/blink/renderer/core/html/html_frame_owner_element.h" #include "third_party/blink/renderer/core/input/event_handler.h" #include "third_party/blink/renderer/core/inspector/identifiers_factory.h" #include "third_party/blink/renderer/core/inspector/inspect_tools.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_dom_agent.h" #include "third_party/blink/renderer/core/inspector/inspector_overlay_host.h" #include "third_party/blink/renderer/core/layout/layout_view.h" #include "third_party/blink/renderer/core/loader/empty_clients.h" #include "third_party/blink/renderer/core/loader/frame_load_request.h" #include "third_party/blink/renderer/core/page/chrome_client.h" #include "third_party/blink/renderer/core/page/page.h" #include "third_party/blink/renderer/core/script/classic_script.h" #include "third_party/blink/renderer/platform/bindings/script_forbidden_scope.h" #include "third_party/blink/renderer/platform/data_resource_helper.h" #include "third_party/blink/renderer/platform/graphics/color.h" #include "third_party/blink/renderer/platform/graphics/compositing/paint_artifact_compositor.h" #include "third_party/blink/renderer/platform/graphics/graphics_context.h" #include "third_party/blink/renderer/platform/graphics/paint/cull_rect.h" #include "third_party/blink/renderer/platform/graphics/paint/drawing_recorder.h" #include "third_party/blink/renderer/platform/graphics/paint/foreign_layer_display_item.h" #include "third_party/blink/renderer/platform/graphics/paint/paint_record_builder.h" #include "third_party/blink/renderer/platform/heap/garbage_collected.h" #include "third_party/blink/renderer/platform/keyboard_codes.h" #include "third_party/blink/renderer/platform/wtf/text/atomic_string.h" #include "third_party/inspector_protocol/crdtp/json.h" #include "ui/accessibility/ax_mode.h" #include "v8/include/v8.h" SpanFrom; ConvertCBORToJSON; namespace blink { Maybe; namespace { bool ParseQuad(std::unique_ptr<protocol::Array<double>> quad_array, gfx::QuadF* quad) { … } v8::MaybeLocal<v8::Value> GetV8Property(v8::Local<v8::Context> context, v8::Local<v8::Value> object, const String& name) { … } Color ParseColor(protocol::DOM::RGBA* rgba) { … } } // namespace // OverlayNames ---------------------------------------------------------------- const char* OverlayNames::OVERLAY_HIGHLIGHT = …; const char* OverlayNames::OVERLAY_PERSISTENT = …; const char* OverlayNames::OVERLAY_SOURCE_ORDER = …; const char* OverlayNames::OVERLAY_DISTANCES = …; const char* OverlayNames::OVERLAY_VIEWPORT_SIZE = …; const char* OverlayNames::OVERLAY_SCREENSHOT = …; const char* OverlayNames::OVERLAY_PAUSED = …; const char* OverlayNames::OVERLAY_WINDOW_CONTROLS_OVERLAY = …; // InspectTool ----------------------------------------------------------------- bool InspectTool::HandleInputEvent(LocalFrameView* frame_view, const WebInputEvent& input_event, bool* swallow_next_mouse_up) { … } bool InspectTool::HandleMouseEvent(const WebMouseEvent& mouse_event, bool* swallow_next_mouse_up) { … } bool InspectTool::HandleMouseDown(const WebMouseEvent&, bool* swallow_next_mouse_up) { … } bool InspectTool::HandleMouseUp(const WebMouseEvent&) { … } bool InspectTool::HandleMouseMove(const WebMouseEvent&) { … } bool InspectTool::HandleGestureTapEvent(const WebGestureEvent&) { … } bool InspectTool::HandlePointerEvent(const WebPointerEvent&) { … } bool InspectTool::HandleKeyboardEvent(const WebKeyboardEvent&) { … } bool InspectTool::ForwardEventsToOverlay() { … } bool InspectTool::SupportsPersistentOverlays() { … } bool InspectTool::HideOnMouseMove() { … } bool InspectTool::HideOnHideHighlight() { … } void InspectTool::Trace(Visitor* visitor) const { … } // Hinge ----------------------------------------------------------------------- Hinge::Hinge(gfx::QuadF quad, Color content_color, Color outline_color, InspectorOverlayAgent* overlay) : … { … } String Hinge::GetOverlayName() { … } void Hinge::Trace(Visitor* visitor) const { … } void Hinge::Draw(float scale) { … } // InspectorOverlayAgent ------------------------------------------------------- class InspectorOverlayAgent::InspectorPageOverlayDelegate final : public FrameOverlay::Delegate, public cc::ContentLayerClient { … }; class InspectorOverlayAgent::InspectorOverlayChromeClient final : public EmptyChromeClient { … }; InspectorOverlayAgent::InspectorOverlayAgent( WebLocalFrameImpl* frame_impl, InspectedFrames* inspected_frames, v8_inspector::V8InspectorSession* v8_session, InspectorDOMAgent* dom_agent) : … { … } InspectorOverlayAgent::~InspectorOverlayAgent() { … } void InspectorOverlayAgent::Trace(Visitor* visitor) const { … } void InspectorOverlayAgent::Restore() { … } void InspectorOverlayAgent::Dispose() { … } protocol::Response InspectorOverlayAgent::enable() { … } bool InspectorOverlayAgent::HasAXContext(Node* node) { … } void InspectorOverlayAgent::EnsureAXContext(Node* node) { … } void InspectorOverlayAgent::EnsureAXContext(Document& document) { … } protocol::Response InspectorOverlayAgent::disable() { … } protocol::Response InspectorOverlayAgent::setShowAdHighlights(bool show) { … } protocol::Response InspectorOverlayAgent::setShowDebugBorders(bool show) { … } protocol::Response InspectorOverlayAgent::setShowFPSCounter(bool show) { … } protocol::Response InspectorOverlayAgent::setShowPaintRects(bool show) { … } protocol::Response InspectorOverlayAgent::setShowLayoutShiftRegions(bool show) { … } protocol::Response InspectorOverlayAgent::setShowScrollBottleneckRects( bool show) { … } protocol::Response InspectorOverlayAgent::setShowHitTestBorders(bool show) { … } protocol::Response InspectorOverlayAgent::setShowViewportSizeOnResize( bool show) { … } protocol::Response InspectorOverlayAgent::setShowWebVitals(bool show) { … } protocol::Response InspectorOverlayAgent::setShowWindowControlsOverlay( protocol::Maybe<protocol::Overlay::WindowControlsOverlayConfig> wco_config) { … } protocol::Response InspectorOverlayAgent::setPausedInDebuggerMessage( Maybe<String> message) { … } protocol::Response InspectorOverlayAgent::highlightRect( int x, int y, int width, int height, Maybe<protocol::DOM::RGBA> color, Maybe<protocol::DOM::RGBA> outline_color) { … } protocol::Response InspectorOverlayAgent::highlightQuad( std::unique_ptr<protocol::Array<double>> quad_array, Maybe<protocol::DOM::RGBA> color, Maybe<protocol::DOM::RGBA> outline_color) { … } protocol::Response InspectorOverlayAgent::setShowHinge( protocol::Maybe<protocol::Overlay::HingeConfig> tool_config) { … } protocol::Response InspectorOverlayAgent::highlightNode( std::unique_ptr<protocol::Overlay::HighlightConfig> highlight_inspector_object, Maybe<int> node_id, Maybe<int> backend_node_id, Maybe<String> object_id, Maybe<String> selector_list) { … } protocol::Response InspectorOverlayAgent::setShowGridOverlays( std::unique_ptr<protocol::Array<protocol::Overlay::GridNodeHighlightConfig>> grid_node_highlight_configs) { … } protocol::Response InspectorOverlayAgent::setShowFlexOverlays( std::unique_ptr<protocol::Array<protocol::Overlay::FlexNodeHighlightConfig>> flex_node_highlight_configs) { … } protocol::Response InspectorOverlayAgent::setShowScrollSnapOverlays( std::unique_ptr< protocol::Array<protocol::Overlay::ScrollSnapHighlightConfig>> scroll_snap_highlight_configs) { … } protocol::Response InspectorOverlayAgent::setShowContainerQueryOverlays( std::unique_ptr< protocol::Array<protocol::Overlay::ContainerQueryHighlightConfig>> container_query_highlight_configs) { … } protocol::Response InspectorOverlayAgent::setShowIsolatedElements( std::unique_ptr< protocol::Array<protocol::Overlay::IsolatedElementHighlightConfig>> isolated_element_highlight_configs) { … } protocol::Response InspectorOverlayAgent::highlightSourceOrder( std::unique_ptr<protocol::Overlay::SourceOrderConfig> source_order_inspector_object, Maybe<int> node_id, Maybe<int> backend_node_id, Maybe<String> object_id) { … } protocol::Response InspectorOverlayAgent::highlightFrame( const String& frame_id, Maybe<protocol::DOM::RGBA> color, Maybe<protocol::DOM::RGBA> outline_color) { … } protocol::Response InspectorOverlayAgent::hideHighlight() { … } protocol::Response InspectorOverlayAgent::getHighlightObjectForTest( int node_id, Maybe<bool> include_distance, Maybe<bool> include_style, Maybe<String> colorFormat, Maybe<bool> show_accessibility_info, std::unique_ptr<protocol::DictionaryValue>* result) { … } protocol::Response InspectorOverlayAgent::getGridHighlightObjectsForTest( std::unique_ptr<protocol::Array<int>> node_ids, std::unique_ptr<protocol::DictionaryValue>* highlights) { … } protocol::Response InspectorOverlayAgent::getSourceOrderHighlightObjectForTest( int node_id, std::unique_ptr<protocol::DictionaryValue>* result) { … } void InspectorOverlayAgent::UpdatePrePaint() { … } void InspectorOverlayAgent::PaintOverlay(GraphicsContext& context) { … } bool InspectorOverlayAgent::IsInspectorLayer(const cc::Layer* layer) const { … } LocalFrame* InspectorOverlayAgent::GetFrame() const { … } void InspectorOverlayAgent::DispatchBufferedTouchEvents() { … } void InspectorOverlayAgent::SetPageIsScrolling(bool is_scrolling) { … } WebInputEventResult InspectorOverlayAgent::HandleInputEvent( const WebInputEvent& input_event) { … } WebInputEventResult InspectorOverlayAgent::HandleInputEventInOverlay( const WebInputEvent& input_event) { … } void InspectorOverlayAgent::ScheduleUpdate() { … } void InspectorOverlayAgent::PaintOverlayPage() { … } float InspectorOverlayAgent::EmulationScaleFactor() const { … } void InspectorOverlayAgent::DidInitializeFrameWidget() { … } bool InspectorOverlayAgent::FrameWidgetInitialized() const { … } static std::unique_ptr<protocol::DictionaryValue> BuildObjectForSize( const gfx::Size& size) { … } static std::unique_ptr<protocol::DictionaryValue> BuildObjectForSize( const gfx::SizeF& size) { … } float InspectorOverlayAgent::WindowToViewportScale() const { … } void InspectorOverlayAgent::LoadOverlayPageResource() { … } LocalFrame* InspectorOverlayAgent::OverlayMainFrame() { … } void InspectorOverlayAgent::Reset( const gfx::Size& viewport_size, const gfx::SizeF& viewport_size_for_media_queries) { … } void InspectorOverlayAgent::EvaluateInOverlay(const String& method, const String& argument) { … } void InspectorOverlayAgent::EvaluateInOverlay( const String& method, std::unique_ptr<protocol::Value> argument) { … } String InspectorOverlayAgent::EvaluateInOverlayForTest(const String& script) { … } void InspectorOverlayAgent::OnResizeTimer(TimerBase*) { … } void InspectorOverlayAgent::Dispatch(const ScriptValue& message, ExceptionState& exception_state) { … } void InspectorOverlayAgent::PageLayoutInvalidated(bool resized) { … } protocol::Response InspectorOverlayAgent::CompositingEnabled() { … } bool InspectorOverlayAgent::InSomeInspectMode() { … } void InspectorOverlayAgent::Inspect(Node* inspected_node) { … } protocol::Response InspectorOverlayAgent::setInspectMode( const String& mode, Maybe<protocol::Overlay::HighlightConfig> highlight_inspector_object) { … } void InspectorOverlayAgent::PickTheRightTool() { … } void InspectorOverlayAgent::DisableFrameOverlay() { … } void InspectorOverlayAgent::EnsureEnableFrameOverlay() { … } void InspectorOverlayAgent::ClearInspectTool() { … } protocol::Response InspectorOverlayAgent::SetInspectTool( InspectTool* inspect_tool) { … } InspectorSourceOrderConfig InspectorOverlayAgent::SourceOrderConfigFromInspectorObject( std::unique_ptr<protocol::Overlay::SourceOrderConfig> source_order_inspector_object) { … } protocol::Response InspectorOverlayAgent::HighlightConfigFromInspectorObject( Maybe<protocol::Overlay::HighlightConfig> highlight_inspector_object, std::unique_ptr<InspectorHighlightConfig>* out_config) { … } // static std::unique_ptr<InspectorGridHighlightConfig> InspectorOverlayAgent::ToGridHighlightConfig( protocol::Overlay::GridHighlightConfig* config) { … } // static std::unique_ptr<InspectorFlexContainerHighlightConfig> InspectorOverlayAgent::ToFlexContainerHighlightConfig( protocol::Overlay::FlexContainerHighlightConfig* config) { … } // static std::unique_ptr<InspectorScrollSnapContainerHighlightConfig> InspectorOverlayAgent::ToScrollSnapContainerHighlightConfig( protocol::Overlay::ScrollSnapContainerHighlightConfig* config) { … } // static std::unique_ptr<InspectorContainerQueryContainerHighlightConfig> InspectorOverlayAgent::ToContainerQueryContainerHighlightConfig( protocol::Overlay::ContainerQueryContainerHighlightConfig* config) { … } // static std::unique_ptr<InspectorFlexItemHighlightConfig> InspectorOverlayAgent::ToFlexItemHighlightConfig( protocol::Overlay::FlexItemHighlightConfig* config) { … } // static std::unique_ptr<InspectorIsolationModeHighlightConfig> InspectorOverlayAgent::ToIsolationModeHighlightConfig( protocol::Overlay::IsolationModeHighlightConfig* config, int idx) { … } // static std::optional<LineStyle> InspectorOverlayAgent::ToLineStyle( protocol::Overlay::LineStyle* config) { … } // static std::optional<BoxStyle> InspectorOverlayAgent::ToBoxStyle( protocol::Overlay::BoxStyle* config) { … } ContrastAlgorithm GetContrastAlgorithm(const String& contrast_algorithm) { … } // static std::unique_ptr<InspectorHighlightConfig> InspectorOverlayAgent::ToHighlightConfig( protocol::Overlay::HighlightConfig* config) { … } void InspectorOverlayAgent::SetNeedsUnbufferedInput(bool unbuffered) { … } } // namespace blink
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