/* * Copyright (C) 2009 Google Inc. All rights reserved. * Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are * met: * * * Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * * 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. * * Neither the name of Google Inc. 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 THE COPYRIGHT HOLDERS AND 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 THE COPYRIGHT * OWNER OR 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/page/chrome_client_impl.h" #include <memory> #include <optional> #include <utility> #include "base/debug/alias.h" #include "build/build_config.h" #include "cc/animation/animation_host.h" #include "cc/animation/animation_timeline.h" #include "cc/layers/picture_layer.h" #include "cc/trees/paint_holding_reason.h" #include "third_party/blink/public/common/page/page_zoom.h" #include "third_party/blink/public/common/widget/constants.h" #include "third_party/blink/public/mojom/input/focus_type.mojom-blink.h" #include "third_party/blink/public/mojom/manifest/display_mode.mojom-blink.h" #include "third_party/blink/public/platform/platform.h" #include "third_party/blink/public/platform/web_url_request.h" #include "third_party/blink/public/web/blink.h" #include "third_party/blink/public/web/web_autofill_client.h" #include "third_party/blink/public/web/web_console_message.h" #include "third_party/blink/public/web/web_form_element.h" #include "third_party/blink/public/web/web_input_element.h" #include "third_party/blink/public/web/web_local_frame_client.h" #include "third_party/blink/public/web/web_node.h" #include "third_party/blink/public/web/web_plugin.h" #include "third_party/blink/public/web/web_popup_menu_info.h" #include "third_party/blink/public/web/web_settings.h" #include "third_party/blink/public/web/web_view_client.h" #include "third_party/blink/public/web/web_window_features.h" #include "third_party/blink/renderer/bindings/core/v8/script_controller.h" #include "third_party/blink/renderer/core/dom/document.h" #include "third_party/blink/renderer/core/dom/element.h" #include "third_party/blink/renderer/core/dom/node.h" #include "third_party/blink/renderer/core/events/web_input_event_conversion.h" #include "third_party/blink/renderer/core/exported/web_dev_tools_agent_impl.h" #include "third_party/blink/renderer/core/exported/web_plugin_container_impl.h" #include "third_party/blink/renderer/core/exported/web_settings_impl.h" #include "third_party/blink/renderer/core/exported/web_view_impl.h" #include "third_party/blink/renderer/core/frame/browser_controls.h" #include "third_party/blink/renderer/core/frame/local_dom_window.h" #include "third_party/blink/renderer/core/frame/local_frame_view.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/frame/web_remote_frame_impl.h" #include "third_party/blink/renderer/core/fullscreen/fullscreen.h" #include "third_party/blink/renderer/core/html/forms/color_chooser.h" #include "third_party/blink/renderer/core/html/forms/color_chooser_client.h" #include "third_party/blink/renderer/core/html/forms/color_chooser_popup_ui_controller.h" #include "third_party/blink/renderer/core/html/forms/color_chooser_ui_controller.h" #include "third_party/blink/renderer/core/html/forms/date_time_chooser.h" #include "third_party/blink/renderer/core/html/forms/date_time_chooser_client.h" #include "third_party/blink/renderer/core/html/forms/date_time_chooser_impl.h" #include "third_party/blink/renderer/core/html/forms/external_date_time_chooser.h" #include "third_party/blink/renderer/core/html/forms/external_popup_menu.h" #include "third_party/blink/renderer/core/html/forms/file_chooser.h" #include "third_party/blink/renderer/core/html/forms/html_form_element.h" #include "third_party/blink/renderer/core/html/forms/html_input_element.h" #include "third_party/blink/renderer/core/html/forms/internal_popup_menu.h" #include "third_party/blink/renderer/core/html/html_embed_element.h" #include "third_party/blink/renderer/core/html/html_object_element.h" #include "third_party/blink/renderer/core/inspector/dev_tools_emulator.h" #include "third_party/blink/renderer/core/layout/hit_test_result.h" #include "third_party/blink/renderer/core/layout/layout_embedded_content.h" #include "third_party/blink/renderer/core/loader/document_loader.h" #include "third_party/blink/renderer/core/loader/frame_load_request.h" #include "third_party/blink/renderer/core/loader/navigation_policy.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/page/popup_opening_observer.h" #include "third_party/blink/renderer/core/page/validation_message_client.h" #include "third_party/blink/renderer/platform/exported/wrapped_resource_request.h" #include "third_party/blink/renderer/platform/graphics/compositor_element_id.h" #include "third_party/blink/renderer/platform/graphics/touch_action.h" #include "third_party/blink/renderer/platform/heap/garbage_collected.h" #include "third_party/blink/renderer/platform/instrumentation/histogram.h" #include "third_party/blink/renderer/platform/instrumentation/resource_coordinator/document_resource_coordinator.h" #include "third_party/blink/renderer/platform/instrumentation/use_counter.h" #include "third_party/blink/renderer/platform/runtime_enabled_features.h" #include "third_party/blink/renderer/platform/text/text_direction.h" #include "third_party/blink/renderer/platform/web_test_support.h" #include "third_party/blink/renderer/platform/weborigin/kurl.h" #include "third_party/blink/renderer/platform/weborigin/security_origin.h" #include "third_party/blink/renderer/platform/widget/frame_widget.h" #include "third_party/blink/renderer/platform/wtf/casting.h" #include "third_party/blink/renderer/platform/wtf/text/character_names.h" #include "third_party/blink/renderer/platform/wtf/text/string_builder.h" #include "third_party/blink/renderer/platform/wtf/text/string_concatenate.h" #include "ui/gfx/geometry/rect.h" namespace blink { namespace { const char* UIElementTypeToString(ChromeClient::UIElementType ui_element_type) { … } const char* DismissalTypeToString(Document::PageDismissalType dismissal_type) { … } String TruncateDialogMessage(const String& message) { … } bool DisplayModeIsBorderless(LocalFrame& frame) { … } } // namespace static bool g_can_browser_handle_focus = …; // Function defined in third_party/blink/public/web/blink.h. void SetBrowserCanHandleFocusForWebTest(bool value) { … } ChromeClientImpl::ChromeClientImpl(WebViewImpl* web_view) : … { … } ChromeClientImpl::~ChromeClientImpl() { … } void ChromeClientImpl::Trace(Visitor* visitor) const { … } WebViewImpl* ChromeClientImpl::GetWebView() const { … } void ChromeClientImpl::ChromeDestroyed() { … } void ChromeClientImpl::SetWindowRect(const gfx::Rect& requested_rect, LocalFrame& frame) { … } void ChromeClientImpl::Minimize(LocalFrame&) { … } void ChromeClientImpl::Maximize(LocalFrame&) { … } void ChromeClientImpl::Restore(LocalFrame&) { … } void ChromeClientImpl::SetResizable(bool resizable, LocalFrame& frame) { … } gfx::Rect ChromeClientImpl::RootWindowRect(LocalFrame& frame) { … } void ChromeClientImpl::DidAccessInitialMainDocument() { … } void ChromeClientImpl::FocusPage() { … } void ChromeClientImpl::DidFocusPage() { … } bool ChromeClientImpl::CanTakeFocus(mojom::blink::FocusType) { … } void ChromeClientImpl::TakeFocus(mojom::blink::FocusType type) { … } void ChromeClientImpl::SetKeyboardFocusURL(Element* new_focus_element) { … } bool ChromeClientImpl::SupportsDraggableRegions() { … } void ChromeClientImpl::DraggableRegionsChanged() { … } void ChromeClientImpl::StartDragging(LocalFrame* frame, const WebDragData& drag_data, DragOperationsMask mask, const SkBitmap& drag_image, const gfx::Vector2d& cursor_offset, const gfx::Rect& drag_obj_rect) { … } bool ChromeClientImpl::AcceptsLoadDrops() const { … } Page* ChromeClientImpl::CreateWindowDelegate( LocalFrame* frame, const FrameLoadRequest& r, const AtomicString& name, const WebWindowFeatures& features, network::mojom::blink::WebSandboxFlags sandbox_flags, const SessionStorageNamespaceId& session_storage_namespace_id, bool& consumed_user_gesture) { … } void ChromeClientImpl::InjectScrollbarGestureScroll( LocalFrame& local_frame, const gfx::Vector2dF& delta, ui::ScrollGranularity granularity, CompositorElementId scrollable_area_element_id, WebInputEvent::Type injected_type) { … } void ChromeClientImpl::FinishScrollFocusedEditableIntoView( const gfx::RectF& caret_rect_in_root_frame, mojom::blink::ScrollIntoViewParamsPtr params) { … } void ChromeClientImpl::SetOverscrollBehavior( LocalFrame& main_frame, const cc::OverscrollBehavior& overscroll_behavior) { … } void ChromeClientImpl::Show(LocalFrame& frame, LocalFrame& opener_frame, NavigationPolicy navigation_policy, bool user_gesture) { … } bool ChromeClientImpl::ShouldReportDetailedMessageForSourceAndSeverity( LocalFrame& local_frame, mojom::blink::ConsoleMessageLevel log_level, const String& url) { … } void ChromeClientImpl::AddMessageToConsole(LocalFrame* local_frame, mojom::ConsoleMessageSource source, mojom::ConsoleMessageLevel level, const String& message, unsigned line_number, const String& source_id, const String& stack_trace) { … } bool ChromeClientImpl::CanOpenBeforeUnloadConfirmPanel() { … } bool ChromeClientImpl::OpenBeforeUnloadConfirmPanelDelegate(LocalFrame* frame, bool is_reload) { … } void ChromeClientImpl::SetBeforeUnloadConfirmPanelResultForTesting( bool result) { … } void ChromeClientImpl::CloseWindow() { … } bool ChromeClientImpl::OpenJavaScriptAlertDelegate(LocalFrame* frame, const String& message) { … } bool ChromeClientImpl::OpenJavaScriptConfirmDelegate(LocalFrame* frame, const String& message) { … } bool ChromeClientImpl::OpenJavaScriptPromptDelegate(LocalFrame* frame, const String& message, const String& default_value, String& result) { … } bool ChromeClientImpl::TabsToLinks() { … } void ChromeClientImpl::InvalidateContainer() { … } void ChromeClientImpl::ScheduleAnimation(const LocalFrameView* frame_view, base::TimeDelta delay) { … } gfx::Rect ChromeClientImpl::LocalRootToScreenDIPs( const gfx::Rect& rect_in_local_root, const LocalFrameView* frame_view) const { … } float ChromeClientImpl::WindowToViewportScalar(LocalFrame* frame, const float scalar_value) const { … } const display::ScreenInfo& ChromeClientImpl::GetScreenInfo( LocalFrame& frame) const { … } const display::ScreenInfos& ChromeClientImpl::GetScreenInfos( LocalFrame& frame) const { … } float ChromeClientImpl::InputEventsScaleForEmulation() const { … } void ChromeClientImpl::ContentsSizeChanged(LocalFrame* frame, const gfx::Size& size) const { … } bool ChromeClientImpl::DoubleTapToZoomEnabled() const { … } void ChromeClientImpl::EnablePreferredSizeChangedMode() { … } void ChromeClientImpl::ZoomToFindInPageRect( const gfx::Rect& rect_in_root_frame) { … } void ChromeClientImpl::PageScaleFactorChanged() const { … } void ChromeClientImpl::OutermostMainFrameScrollOffsetChanged() const { … } float ChromeClientImpl::ClampPageScaleFactorToLimits(float scale) const { … } void ChromeClientImpl::ResizeAfterLayout() const { … } void ChromeClientImpl::MainFrameLayoutUpdated() const { … } void ChromeClientImpl::ShowMouseOverURL(const HitTestResult& result) { … } void ChromeClientImpl::UpdateTooltipUnderCursor(LocalFrame& frame, const String& tooltip_text, TextDirection dir) { … } void ChromeClientImpl::UpdateTooltipFromKeyboard(LocalFrame& frame, const String& tooltip_text, TextDirection dir, const gfx::Rect& bounds) { … } void ChromeClientImpl::ClearKeyboardTriggeredTooltip(LocalFrame& frame) { … } void ChromeClientImpl::DispatchViewportPropertiesDidChange( const ViewportDescription& description) const { … } void ChromeClientImpl::PrintDelegate(LocalFrame* frame) { … } ColorChooser* ChromeClientImpl::OpenColorChooser( LocalFrame* frame, ColorChooserClient* chooser_client, const Color&) { … } DateTimeChooser* ChromeClientImpl::OpenDateTimeChooser( LocalFrame* frame, DateTimeChooserClient* picker_client, const DateTimeChooserParameters& parameters) { … } ExternalDateTimeChooser* ChromeClientImpl::GetExternalDateTimeChooserForTesting() { … } void ChromeClientImpl::OpenFileChooser( LocalFrame* frame, scoped_refptr<FileChooser> file_chooser) { … } void ChromeClientImpl::DidCompleteFileChooser(FileChooser& chooser) { … } ui::Cursor ChromeClientImpl::LastSetCursorForTesting() const { … } void ChromeClientImpl::SetCursor(const ui::Cursor& cursor, LocalFrame* local_frame) { … } void ChromeClientImpl::SetCursorInternal(const ui::Cursor& cursor, LocalFrame* local_frame) { … } void ChromeClientImpl::SetCursorForPlugin(const ui::Cursor& cursor, LocalFrame* local_frame) { … } void ChromeClientImpl::SetCursorOverridden(bool overridden) { … } void ChromeClientImpl::AutoscrollStart(const gfx::PointF& viewport_point, LocalFrame* local_frame) { … } void ChromeClientImpl::AutoscrollFling(const gfx::Vector2dF& velocity, LocalFrame* local_frame) { … } void ChromeClientImpl::AutoscrollEnd(LocalFrame* local_frame) { … } String ChromeClientImpl::AcceptLanguages() { … } void ChromeClientImpl::AttachRootLayer(scoped_refptr<cc::Layer> root_layer, LocalFrame* local_frame) { … } cc::AnimationHost* ChromeClientImpl::GetCompositorAnimationHost( LocalFrame& local_frame) const { … } cc::AnimationTimeline* ChromeClientImpl::GetScrollAnimationTimeline( LocalFrame& local_frame) const { … } void ChromeClientImpl::EnterFullscreen(LocalFrame& frame, const FullscreenOptions* options, FullscreenRequestType request_type) { … } void ChromeClientImpl::ExitFullscreen(LocalFrame& frame) { … } void ChromeClientImpl::FullscreenElementChanged( Element* old_element, Element* new_element, const FullscreenOptions* options, FullscreenRequestType request_type) { … } void ChromeClientImpl::AnimateDoubleTapZoom(const gfx::Point& point, const gfx::Rect& rect) { … } bool ChromeClientImpl::HasOpenedPopup() const { … } PopupMenu* ChromeClientImpl::OpenPopupMenu(LocalFrame& frame, HTMLSelectElement& select) { … } PagePopup* ChromeClientImpl::OpenPagePopup(PagePopupClient* client) { … } void ChromeClientImpl::ClosePagePopup(PagePopup* popup) { … } DOMWindow* ChromeClientImpl::PagePopupWindowForTesting() const { … } void ChromeClientImpl::SetBrowserControlsState(float top_height, float bottom_height, bool shrinks_layout) { … } void ChromeClientImpl::SetBrowserControlsShownRatio(float top_ratio, float bottom_ratio) { … } bool ChromeClientImpl::ShouldOpenUIElementDuringPageDismissal( LocalFrame& frame, UIElementType ui_element_type, const String& dialog_message, Document::PageDismissalType dismissal_type) const { … } viz::FrameSinkId ChromeClientImpl::GetFrameSinkId(LocalFrame* frame) { … } void ChromeClientImpl::RequestDecode(LocalFrame* frame, const PaintImage& image, base::OnceCallback<void(bool)> callback) { … } void ChromeClientImpl::NotifyPresentationTime(LocalFrame& frame, ReportTimeCallback callback) { … } void ChromeClientImpl::RequestBeginMainFrameNotExpected(LocalFrame& frame, bool request) { … } int ChromeClientImpl::GetLayerTreeId(LocalFrame& frame) { … } void ChromeClientImpl::SetEventListenerProperties( LocalFrame* frame, cc::EventListenerClass event_class, cc::EventListenerProperties properties) { … } void ChromeClientImpl::BeginLifecycleUpdates(LocalFrame& main_frame) { … } void ChromeClientImpl::RegisterForCommitObservation(CommitObserver* observer) { … } void ChromeClientImpl::UnregisterFromCommitObservation( CommitObserver* observer) { … } void ChromeClientImpl::WillCommitCompositorFrame() { … } std::unique_ptr<cc::ScopedPauseRendering> ChromeClientImpl::PauseRendering( LocalFrame& frame) { … } std::optional<int> ChromeClientImpl::GetMaxRenderBufferBounds( LocalFrame& frame) const { … } bool ChromeClientImpl::StartDeferringCommits(LocalFrame& main_frame, base::TimeDelta timeout, cc::PaintHoldingReason reason) { … } void ChromeClientImpl::StopDeferringCommits( LocalFrame& main_frame, cc::PaintHoldingCommitTrigger trigger) { … } void ChromeClientImpl::SetHasScrollEventHandlers(LocalFrame* frame, bool has_event_handlers) { … } void ChromeClientImpl::SetNeedsLowLatencyInput(LocalFrame* frame, bool needs_low_latency) { … } void ChromeClientImpl::SetNeedsUnbufferedInputForDebugger(LocalFrame* frame, bool unbuffered) { … } void ChromeClientImpl::RequestUnbufferedInputEvents(LocalFrame* frame) { … } void ChromeClientImpl::SetTouchAction(LocalFrame* frame, TouchAction touch_action) { … } void ChromeClientImpl::SetPanAction(LocalFrame* frame, mojom::blink::PanAction pan_action) { … } void ChromeClientImpl::DidChangeFormRelatedElementDynamically( LocalFrame* frame, HTMLElement* element, WebFormRelatedChangeType form_related_change) { … } void ChromeClientImpl::ShowVirtualKeyboardOnElementFocus(LocalFrame& frame) { … } void ChromeClientImpl::OnMouseDown(Node& mouse_down_node) { … } void ChromeClientImpl::HandleKeyboardEventOnTextField( HTMLInputElement& input_element, KeyboardEvent& event) { … } void ChromeClientImpl::DidChangeValueInTextField( HTMLFormControlElement& element) { … } void ChromeClientImpl::DidClearValueInTextField( HTMLFormControlElement& element) { … } void ChromeClientImpl::DidUserChangeContentEditableContent(Element& element) { … } void ChromeClientImpl::DidEndEditingOnTextField( HTMLInputElement& input_element) { … } void ChromeClientImpl::OpenTextDataListChooser(HTMLInputElement& input) { … } void ChromeClientImpl::TextFieldDataListChanged(HTMLInputElement& input) { … } void ChromeClientImpl::DidChangeSelectionInSelectControl( HTMLFormControlElement& element) { … } void ChromeClientImpl::SelectOrSelectListFieldOptionsChanged( HTMLFormControlElement& element) { … } void ChromeClientImpl::AjaxSucceeded(LocalFrame* frame) { … } void ChromeClientImpl::JavaScriptChangedValue(HTMLFormControlElement& element, const String& old_value, bool was_autofilled) { … } gfx::Transform ChromeClientImpl::GetDeviceEmulationTransform() const { … } void ChromeClientImpl::DidUpdateBrowserControls() const { … } void ChromeClientImpl::RegisterPopupOpeningObserver( PopupOpeningObserver* observer) { … } void ChromeClientImpl::UnregisterPopupOpeningObserver( PopupOpeningObserver* observer) { … } void ChromeClientImpl::NotifyPopupOpeningObservers() const { … } gfx::Vector2dF ChromeClientImpl::ElasticOverscroll() const { … } WebAutofillClient* ChromeClientImpl::AutofillClientFromFrame( LocalFrame* frame) { … } void ChromeClientImpl::DidUpdateTextAutosizerPageInfo( const mojom::blink::TextAutosizerPageInfo& page_info) { … } void ChromeClientImpl::DocumentDetached(Document& document) { … } double ChromeClientImpl::UserZoomFactor(LocalFrame* frame) const { … } void ChromeClientImpl::SetDelegatedInkMetadata( LocalFrame* frame, std::unique_ptr<gfx::DelegatedInkMetadata> metadata) { … } void ChromeClientImpl::FormElementReset(HTMLFormElement& element) { … } void ChromeClientImpl::PasswordFieldReset(HTMLInputElement& element) { … } float ChromeClientImpl::ZoomFactorForViewportLayout() { … } gfx::Rect ChromeClientImpl::AdjustWindowRectForMinimum( const gfx::Rect& pending_rect, int minimum_size) { … } gfx::Rect ChromeClientImpl::AdjustWindowRectForDisplay( const gfx::Rect& pending_rect, LocalFrame& frame, int minimum_size) { … } } // namespace blink
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