/* * Copyright (C) 1999 Lars Knoll ([email protected]) * (C) 2004-2005 Allan Sandfeld Jensen ([email protected]) * Copyright (C) 2006, 2007 Nicholas Shanks ([email protected]) * Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013 Apple Inc. * All rights reserved. * Copyright (C) 2007 Alexey Proskuryakov <[email protected]> * Copyright (C) 2007, 2008 Eric Seidel <[email protected]> * Copyright (C) 2008, 2009 Torch Mobile Inc. All rights reserved. * (http://www.torchmobile.com/) * Copyright (c) 2011, Code Aurora Forum. All rights reserved. * Copyright (C) Research In Motion Limited 2011. All rights reserved. * Copyright (C) 2013 Google Inc. All rights reserved. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Library General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Library General Public License for more details. * * You should have received a copy of the GNU Library General Public License * along with this library; see the file COPYING.LIB. If not, write to * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, * Boston, MA 02110-1301, USA. */ #include "third_party/blink/renderer/core/css/resolver/style_adjuster.h" #include "third_party/blink/public/common/features.h" #include "third_party/blink/renderer/core/css/properties/longhands.h" #include "third_party/blink/renderer/core/css/resolver/style_resolver.h" #include "third_party/blink/renderer/core/css/resolver/style_resolver_state.h" #include "third_party/blink/renderer/core/css/style_change_reason.h" #include "third_party/blink/renderer/core/css/style_engine.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/element.h" #include "third_party/blink/renderer/core/dom/flat_tree_traversal.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/frame/event_handler_registry.h" #include "third_party/blink/renderer/core/frame/local_frame.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/web_feature.h" #include "third_party/blink/renderer/core/fullscreen/fullscreen.h" #include "third_party/blink/renderer/core/html/canvas/html_canvas_element.h" #include "third_party/blink/renderer/core/html/fenced_frame/html_fenced_frame_element.h" #include "third_party/blink/renderer/core/html/forms/html_field_set_element.h" #include "third_party/blink/renderer/core/html/forms/html_input_element.h" #include "third_party/blink/renderer/core/html/forms/html_legend_element.h" #include "third_party/blink/renderer/core/html/forms/html_select_element.h" #include "third_party/blink/renderer/core/html/forms/html_text_area_element.h" #include "third_party/blink/renderer/core/html/html_body_element.h" #include "third_party/blink/renderer/core/html/html_br_element.h" #include "third_party/blink/renderer/core/html/html_dialog_element.h" #include "third_party/blink/renderer/core/html/html_frame_element.h" #include "third_party/blink/renderer/core/html/html_frame_set_element.h" #include "third_party/blink/renderer/core/html/html_html_element.h" #include "third_party/blink/renderer/core/html/html_iframe_element.h" #include "third_party/blink/renderer/core/html/html_image_element.h" #include "third_party/blink/renderer/core/html/html_marquee_element.h" #include "third_party/blink/renderer/core/html/html_meter_element.h" #include "third_party/blink/renderer/core/html/html_olist_element.h" #include "third_party/blink/renderer/core/html/html_plugin_element.h" #include "third_party/blink/renderer/core/html/html_progress_element.h" #include "third_party/blink/renderer/core/html/html_script_element.h" #include "third_party/blink/renderer/core/html/html_span_element.h" #include "third_party/blink/renderer/core/html/html_style_element.h" #include "third_party/blink/renderer/core/html/html_table_cell_element.h" #include "third_party/blink/renderer/core/html/html_table_element.h" #include "third_party/blink/renderer/core/html/html_ulist_element.h" #include "third_party/blink/renderer/core/html/html_wbr_element.h" #include "third_party/blink/renderer/core/html/media/html_media_element.h" #include "third_party/blink/renderer/core/html/shadow/shadow_element_names.h" #include "third_party/blink/renderer/core/html_names.h" #include "third_party/blink/renderer/core/input_type_names.h" #include "third_party/blink/renderer/core/inspector/console_message.h" #include "third_party/blink/renderer/core/layout/layout_text_combine.h" #include "third_party/blink/renderer/core/layout/layout_theme.h" #include "third_party/blink/renderer/core/layout/list/list_marker.h" #include "third_party/blink/renderer/core/mathml/mathml_element.h" #include "third_party/blink/renderer/core/style/computed_style.h" #include "third_party/blink/renderer/core/style/computed_style_constants.h" #include "third_party/blink/renderer/core/style/style_intrinsic_length.h" #include "third_party/blink/renderer/core/svg/svg_foreign_object_element.h" #include "third_party/blink/renderer/core/svg/svg_g_element.h" #include "third_party/blink/renderer/core/svg/svg_svg_element.h" #include "third_party/blink/renderer/core/svg/svg_text_element.h" #include "third_party/blink/renderer/core/svg/svg_tspan_element.h" #include "third_party/blink/renderer/core/svg/svg_use_element.h" #include "third_party/blink/renderer/core/svg_names.h" #include "third_party/blink/renderer/platform/geometry/length.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/transforms/transform_operations.h" #include "ui/base/ui_base_features.h" namespace blink { FormControlType; namespace { bool IsOverflowClipOrVisible(EOverflow overflow) { … } TouchAction AdjustTouchActionForElement(TouchAction touch_action, const ComputedStyleBuilder& builder, const ComputedStyle& parent_style, Element* element) { … } bool HostIsInputFile(const Element* element) { … } void AdjustStyleForSvgElement(const SVGElement& element, ComputedStyleBuilder& builder) { … } bool ElementForcesStackingContext(Element* element) { … } } // namespace // https://drafts.csswg.org/css-display/#transformations static EDisplay EquivalentBlockDisplay(EDisplay display) { … } // https://drafts.csswg.org/css-display/#inlinify static EDisplay EquivalentInlineDisplay(EDisplay display) { … } static bool IsOutermostSVGElement(const Element* element) { … } static bool IsAtMediaUAShadowBoundary(const Element* element) { … } // CSS requires text-decoration to be reset at each DOM element for inline // blocks, inline tables, floating elements, and absolute or relatively // positioned elements. Outermost <svg> roots are considered to be atomic // inline-level. Media elements have a special rendering where the media // controls do not use a proper containing block model which means we need // to manually stop text-decorations to apply to text inside media controls. static bool StopPropagateTextDecorations(const ComputedStyleBuilder& builder, const Element* element) { … } static bool LayoutParentStyleForcesZIndexToCreateStackingContext( const ComputedStyle& layout_parent_style) { … } void StyleAdjuster::AdjustStyleForEditing(ComputedStyleBuilder& builder, Element* element) { … } void StyleAdjuster::AdjustStyleForTextCombine(ComputedStyleBuilder& builder) { … } void StyleAdjuster::AdjustStyleForCombinedText(ComputedStyleBuilder& builder) { … } static void AdjustStyleForFirstLetter(ComputedStyleBuilder& builder) { … } static void AdjustStyleForMarker(ComputedStyleBuilder& builder, const ComputedStyle& parent_style, const Element& parent_element) { … } static void AdjustStyleForHTMLElement(ComputedStyleBuilder& builder, HTMLElement& element) { … } void StyleAdjuster::AdjustOverflow(ComputedStyleBuilder& builder, Element* element) { … } static void AdjustStyleForDisplay(ComputedStyleBuilder& builder, const ComputedStyle& layout_parent_style, const Element* element, Document* document) { … } bool StyleAdjuster::IsEditableElement(Element* element, const ComputedStyleBuilder& builder) { … } bool StyleAdjuster::IsPasswordFieldWithUnrevealedPassword(Element* element) { … } void StyleAdjuster::AdjustEffectiveTouchAction( ComputedStyleBuilder& builder, const ComputedStyle& parent_style, Element* element, bool is_svg_root) { … } static void AdjustStyleForInert(ComputedStyleBuilder& builder, Element* element) { … } void StyleAdjuster::AdjustForForcedColorsMode(ComputedStyleBuilder& builder, Document& document) { … } void StyleAdjuster::AdjustForSVGTextElement(ComputedStyleBuilder& builder) { … } void StyleAdjuster::AdjustComputedStyle(StyleResolverState& state, Element* element) { … } } // namespace blink
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