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4cab6ac723
This moves parts of IPCMessageUtils.h to two new header files and adapts the include directives as necessary. The new header files are: - EnumSerializer.h, which defines the templates for enum serializers - IPCMessageUtilsSpecializations.h, which defines template specializations of ParamTraits with extra dependencies (building upon both IPCMessageUtils.h and EnumSerializer.h) This should minimize the dependencies pulled in by every consumer of IPCMessageUtils.h Differential Revision: https://phabricator.services.mozilla.com/D94459
61 lines
2.2 KiB
C++
61 lines
2.2 KiB
C++
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef mozilla_WidgetMessageUtils_h
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#define mozilla_WidgetMessageUtils_h
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#include "ipc/EnumSerializer.h"
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#include "ipc/IPCMessageUtils.h"
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#include "mozilla/LookAndFeel.h"
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#include "mozilla/widget/ThemeChangeKind.h"
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#include "nsIWidget.h"
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#include "nsStyleConsts.h"
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namespace IPC {
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template <>
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struct ParamTraits<mozilla::widget::ThemeChangeKind>
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: public BitFlagsEnumSerializer<mozilla::widget::ThemeChangeKind,
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mozilla::widget::ThemeChangeKind::AllBits> {
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};
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template <>
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struct ParamTraits<mozilla::LookAndFeel::IntID>
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: ContiguousEnumSerializer<mozilla::LookAndFeel::IntID,
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mozilla::LookAndFeel::IntID::CaretBlinkTime,
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mozilla::LookAndFeel::IntID::End> {
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using IdType = std::underlying_type_t<mozilla::LookAndFeel::IntID>;
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static_assert(static_cast<IdType>(
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mozilla::LookAndFeel::IntID::CaretBlinkTime) == IdType(0));
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};
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template <>
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struct ParamTraits<mozilla::LookAndFeel::ColorID>
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: ContiguousEnumSerializer<mozilla::LookAndFeel::ColorID,
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mozilla::LookAndFeel::ColorID::WindowBackground,
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mozilla::LookAndFeel::ColorID::End> {
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using IdType = std::underlying_type_t<mozilla::LookAndFeel::ColorID>;
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static_assert(
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static_cast<IdType>(mozilla::LookAndFeel::ColorID::WindowBackground) ==
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IdType(0));
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};
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template <>
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struct ParamTraits<nsTransparencyMode>
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: ContiguousEnumSerializerInclusive<nsTransparencyMode, eTransparencyOpaque,
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eTransparencyBorderlessGlass> {};
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template <>
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struct ParamTraits<nsCursor>
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: ContiguousEnumSerializer<nsCursor, eCursor_standard, eCursorCount> {};
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template <>
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struct ParamTraits<nsIWidget::TouchPointerState>
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: public BitFlagsEnumSerializer<nsIWidget::TouchPointerState,
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nsIWidget::TouchPointerState::ALL_BITS> {};
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} // namespace IPC
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#endif // WidgetMessageUtils_h
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