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/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#ifndef TABMESSAGE_UTILS_H
#define TABMESSAGE_UTILS_H
#include "ipc/EnumSerializer.h"
#include "mozilla/RefPtr.h"
#include "mozilla/dom/Event.h"
#include "nsIRemoteTab.h"
#include "nsPIDOMWindow.h"
#include "nsCOMPtr.h"
#include "mozilla/dom/EffectsInfo.h"
#include "mozilla/layers/LayersMessageUtils.h"
#include "TabMessageTypes.h"
#include "X11UndefineNone.h"
namespace IPC {
template <>
struct ParamTraits<nsSizeMode>
: public ContiguousEnumSerializer<nsSizeMode, nsSizeMode_Normal,
nsSizeMode_Invalid> {};
template <>
struct ParamTraits<nsIRemoteTab::NavigationType>
: public ContiguousEnumSerializerInclusive<
nsIRemoteTab::NavigationType,
nsIRemoteTab::NavigationType::NAVIGATE_BACK,
nsIRemoteTab::NavigationType::NAVIGATE_URL> {};
template <>
struct ParamTraits<mozilla::dom::EffectsInfo> {
typedef mozilla::dom::EffectsInfo paramType;
static void Write(MessageWriter* aWriter, const paramType& aParam) {
WriteParam(aWriter, aParam.mVisibleRect);
WriteParam(aWriter, aParam.mRasterScale);
WriteParam(aWriter, aParam.mTransformToAncestorScale);
}
static bool Read(MessageReader* aReader, paramType* aResult) {
return ReadParam(aReader, &aResult->mVisibleRect) &&
ReadParam(aReader, &aResult->mRasterScale) &&
ReadParam(aReader, &aResult->mTransformToAncestorScale);
}
};
template <>
struct ParamTraits<mozilla::WhenToScroll>
: public ContiguousEnumSerializerInclusive<
mozilla::WhenToScroll, mozilla::WhenToScroll::Always,
mozilla::WhenToScroll::IfNotFullyVisible> {};
template <>
struct ParamTraits<mozilla::ScrollFlags>
: public BitFlagsEnumSerializer<mozilla::ScrollFlags,
mozilla::ScrollFlags::ALL_BITS> {};
template <>
struct ParamTraits<mozilla::WhereToScroll> {
using paramType = mozilla::WhereToScroll;
static void Write(MessageWriter* aWriter, const paramType& aParam) {
WriteParam(aWriter, aParam.mPercentage);
}
static bool Read(MessageReader* aReader, paramType* aResult) {
return ReadParam(aReader, &aResult->mPercentage);
}
};
template <>
struct ParamTraits<mozilla::ScrollAxis> {
typedef mozilla::ScrollAxis paramType;
static void Write(MessageWriter* aWriter, const paramType& aParam) {
WriteParam(aWriter, aParam.mWhereToScroll);
WriteParam(aWriter, aParam.mWhenToScroll);
WriteParam(aWriter, aParam.mOnlyIfPerceivedScrollableDirection);
}
static bool Read(MessageReader* aReader, paramType* aResult) {
if (!ReadParam(aReader, &aResult->mWhereToScroll)) {
return false;
}
if (!ReadParam(aReader, &aResult->mWhenToScroll)) {
return false;
}
// We can't set mOnlyIfPerceivedScrollableDirection directly since it's
// a bitfield.
bool value;
if (!ReadParam(aReader, &value)) {
return false;
}
aResult->mOnlyIfPerceivedScrollableDirection = value;
return true;
}
};
template <>
struct ParamTraits<mozilla::dom::EmbedderElementEventType>
: public ContiguousEnumSerializer<
mozilla::dom::EmbedderElementEventType,
mozilla::dom::EmbedderElementEventType::NoEvent,
mozilla::dom::EmbedderElementEventType::EndGuard_> {};
} // namespace IPC
#endif // TABMESSAGE_UTILS_H
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