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https://github.com/flutter/flutter.git
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94d9cb25a3
This removes the bulk of core/editing/*. The following files remain, because they might be useful yet: EditingBoundary.h FindOptions.h htmlediting.cpp htmlediting.h PlainTextRange.cpp PlainTextRange.h PositionWithAffinity.cpp PositionWithAffinity.h RenderedPosition.cpp RenderedPosition.h TextAffinity.h TextGranularity.h TextIterator.cpp TextIterator.h VisiblePosition.cpp VisiblePosition.h VisibleSelection.cpp VisibleSelection.h VisibleUnits.cpp VisibleUnits.h In addition to remove obviously editing-related stuff like "ApplyBlockElementCommand.cpp" and "InsertLineBreakCommand.cpp", this also removes the DOM side of selection, all the caret management and painting code, composition support (IME) including the relevant events, spelling checker support, and the undo stack. Outside the core/editing/* directory, I also deleted the EditorClient, SpellCheckerClient, and EmptyClients classes. The other changes outside of editing/ are mostly just about removing mentions of the selection or carets. I tried to leave the code for _painting_ selections and composition runs, though that code is mostly disconnected now.
140 lines
4.4 KiB
C++
140 lines
4.4 KiB
C++
/**
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* This file is part of the theme implementation for form controls in WebCore.
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*
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* Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2012 Apple Computer, Inc.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public License
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* along with this library; see the file COPYING.LIB. If not, write to
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* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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#include "sky/engine/core/rendering/RenderTheme.h"
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#include "gen/sky/core/CSSValueKeywords.h"
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#include "gen/sky/platform/RuntimeEnabledFeatures.h"
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#include "sky/engine/core/dom/Document.h"
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#include "sky/engine/core/dom/shadow/ElementShadow.h"
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#include "sky/engine/core/frame/LocalFrame.h"
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#include "sky/engine/core/frame/Settings.h"
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#include "sky/engine/core/html/parser/HTMLParserIdioms.h"
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#include "sky/engine/core/page/FocusController.h"
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#include "sky/engine/core/page/Page.h"
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#include "sky/engine/core/rendering/PaintInfo.h"
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#include "sky/engine/core/rendering/RenderView.h"
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#include "sky/engine/core/rendering/style/RenderStyle.h"
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#include "sky/engine/platform/FloatConversion.h"
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#include "sky/engine/platform/fonts/FontSelector.h"
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#include "sky/engine/platform/graphics/GraphicsContextStateSaver.h"
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#include "sky/engine/platform/text/StringTruncator.h"
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#include "sky/engine/public/platform/Platform.h"
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#include "sky/engine/public/platform/WebFallbackThemeEngine.h"
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#include "sky/engine/public/platform/WebRect.h"
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#include "sky/engine/wtf/text/StringBuilder.h"
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// The methods in this file are shared by all themes on every platform.
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namespace blink {
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RenderTheme::RenderTheme()
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: m_hasCustomFocusRingColor(false)
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{
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}
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Color RenderTheme::activeSelectionBackgroundColor() const
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{
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return platformActiveSelectionBackgroundColor().blendWithWhite();
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}
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Color RenderTheme::inactiveSelectionBackgroundColor() const
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{
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return platformInactiveSelectionBackgroundColor().blendWithWhite();
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}
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Color RenderTheme::activeSelectionForegroundColor() const
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{
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return platformActiveSelectionForegroundColor();
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}
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Color RenderTheme::inactiveSelectionForegroundColor() const
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{
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return platformInactiveSelectionForegroundColor();
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}
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Color RenderTheme::platformActiveSelectionBackgroundColor() const
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{
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// Use a blue color by default if the platform theme doesn't define anything.
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return Color(0, 0, 255);
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}
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Color RenderTheme::platformActiveSelectionForegroundColor() const
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{
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// Use a white color by default if the platform theme doesn't define anything.
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return Color::white;
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}
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Color RenderTheme::platformInactiveSelectionBackgroundColor() const
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{
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// Use a grey color by default if the platform theme doesn't define anything.
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// This color matches Firefox's inactive color.
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return Color(176, 176, 176);
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}
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Color RenderTheme::platformInactiveSelectionForegroundColor() const
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{
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// Use a black color by default.
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return Color::black;
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}
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Color RenderTheme::systemColor(CSSValueID cssValueId) const
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{
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// FIXME(sky): remove
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return Color();
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}
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void RenderTheme::setCustomFocusRingColor(const Color& c)
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{
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m_customFocusRingColor = c;
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m_hasCustomFocusRingColor = true;
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}
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Color RenderTheme::focusRingColor() const
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{
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return m_hasCustomFocusRingColor ? m_customFocusRingColor : theme().platformFocusRingColor();
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}
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void RenderTheme::systemFont(CSSValueID valueID, FontDescription& fontDescription) const
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{
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DEFINE_STATIC_LOCAL(const AtomicString, defaultGUIFont, ("Arial", AtomicString::ConstructFromLiteral));
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fontDescription.firstFamily().setFamily(defaultGUIFont);
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fontDescription.setSpecifiedSize(12);
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fontDescription.setIsAbsoluteSize(true);
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fontDescription.setGenericFamily(FontDescription::NoFamily);
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fontDescription.setWeight(FontWeightNormal);
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fontDescription.setStyle(FontStyleNormal);
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}
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Color RenderTheme::tapHighlightColor()
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{
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return theme().platformTapHighlightColor();
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}
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RenderTheme& RenderTheme::theme()
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{
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DEFINE_STATIC_LOCAL(RenderTheme, renderTheme, ());
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return renderTheme;
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}
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} // namespace blink
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