| /* |
| * This file is part of the WebKit project. |
| * |
| * Copyright (C) 2006 Apple Computer, Inc. |
| * Copyright (C) 2006 Michael Emmel mike.emmel@gmail.com |
| * Copyright (C) 2007 Holger Hans Peter Freyther |
| * Copyright (C) 2007 Alp Toker <alp@atoker.com> |
| * Copyright (C) 2008, 2009 Google, Inc. |
| * All rights reserved. |
| * Copyright (C) 2009 Kenneth Rohde Christiansen |
| * |
| * 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. |
| * |
| */ |
| |
| #ifndef THIRD_PARTY_BLINK_RENDERER_CORE_LAYOUT_LAYOUT_THEME_DEFAULT_H_ |
| #define THIRD_PARTY_BLINK_RENDERER_CORE_LAYOUT_LAYOUT_THEME_DEFAULT_H_ |
| |
| #include "third_party/blink/renderer/core/core_export.h" |
| #include "third_party/blink/renderer/core/layout/layout_theme.h" |
| #include "third_party/blink/renderer/core/paint/theme_painter_default.h" |
| |
| namespace blink { |
| |
| class CORE_EXPORT LayoutThemeDefault : public LayoutTheme { |
| public: |
| String ExtraDefaultStyleSheet() override; |
| String ExtraQuirksStyleSheet() override; |
| |
| Color PlatformActiveSelectionBackgroundColor( |
| mojom::blink::ColorScheme color_scheme) const override; |
| Color PlatformInactiveSelectionBackgroundColor( |
| mojom::blink::ColorScheme color_scheme) const override; |
| Color PlatformActiveSelectionForegroundColor( |
| mojom::blink::ColorScheme color_scheme) const override; |
| Color PlatformInactiveSelectionForegroundColor( |
| mojom::blink::ColorScheme color_scheme) const override; |
| |
| IntSize SliderTickSize() const override; |
| int SliderTickOffsetFromTrackCenter() const override; |
| void AdjustSliderThumbSize(ComputedStyle&) const override; |
| |
| void SetCheckboxSize(ComputedStyle&) const override; |
| void SetRadioSize(ComputedStyle&) const override; |
| void AdjustInnerSpinButtonStyle(ComputedStyle&) const override; |
| void AdjustButtonStyle(ComputedStyle&) const override; |
| |
| Color PlatformTapHighlightColor() const override { |
| return Color(kDefaultTapHighlightColor); |
| } |
| |
| void SetSelectionColors(Color active_background_color, |
| Color active_foreground_color, |
| Color inactive_background_color, |
| Color inactive_foreground_color) override; |
| Color PlatformFocusRingColor() const override; |
| |
| void AdjustSearchFieldStyle(ComputedStyle&) const override; |
| void AdjustSearchFieldCancelButtonStyle(ComputedStyle&) const override; |
| |
| // MenuList refers to an unstyled menulist (meaning a menulist without |
| // background-color or border set) and MenuListButton refers to a styled |
| // menulist (a menulist with background-color or border set). They have |
| // this distinction to support showing aqua style themes whenever they |
| // possibly can, which is something we don't want to replicate. |
| // |
| // In short, we either go down the MenuList code path or the MenuListButton |
| // codepath. We never go down both. And in both cases, they layout the |
| // entire menulist. |
| void AdjustMenuListStyle(ComputedStyle&) const override; |
| void AdjustMenuListButtonStyle(ComputedStyle&) const override; |
| |
| // These methods define the padding for the MenuList's inner block. |
| int PopupInternalPaddingStart(const ComputedStyle&) const override; |
| int PopupInternalPaddingEnd(LocalFrame*, const ComputedStyle&) const override; |
| int PopupInternalPaddingTop(const ComputedStyle&) const override; |
| int PopupInternalPaddingBottom(const ComputedStyle&) const override; |
| // This returns a value based on scrollbar thickness. It's not 0 even in |
| // overlay scrollbar mode. On Android, this doesn't match to scrollbar |
| // thickness, which is 3px or 4px, and we use the value from the default Aura |
| // theme. |
| int MenuListArrowWidthInDIP() const; |
| float ClampedMenuListArrowPaddingSize(LocalFrame*, |
| const ComputedStyle&) const; |
| |
| protected: |
| LayoutThemeDefault(); |
| ~LayoutThemeDefault() override; |
| |
| private: |
| ThemePainter& Painter() override { return painter_; } |
| |
| int MenuListInternalPadding(const ComputedStyle&, int padding) const; |
| |
| static const RGBA32 kDefaultTapHighlightColor = 0x2e000000; // 18% black. |
| |
| static Color active_selection_background_color_; |
| static Color active_selection_foreground_color_; |
| static Color inactive_selection_background_color_; |
| static Color inactive_selection_foreground_color_; |
| |
| ThemePainterDefault painter_; |
| // Cached values for crbug.com/673754. |
| mutable float cached_menu_list_arrow_zoom_level_ = 0; |
| mutable float cached_menu_list_arrow_padding_size_ = 0; |
| }; |
| |
| } // namespace blink |
| |
| #endif // THIRD_PARTY_BLINK_RENDERER_CORE_LAYOUT_LAYOUT_THEME_DEFAULT_H_ |