NavigationActionData.cpp [plain text]
#include "config.h"
#include "NavigationActionData.h"
#include "ArgumentCoders.h"
#include "Decoder.h"
#include "Encoder.h"
#include "WebCoreArgumentCoders.h"
namespace WebKit {
void NavigationActionData::encode(IPC::Encoder& encoder) const
{
encoder.encodeEnum(navigationType);
encoder.encodeEnum(modifiers);
encoder.encodeEnum(mouseButton);
encoder.encodeEnum(syntheticClickType);
encoder << userGestureTokenIdentifier;
encoder << canHandleRequest;
encoder.encodeEnum(shouldOpenExternalURLsPolicy);
encoder << downloadAttribute;
encoder << clickLocationInRootViewCoordinates;
encoder << isRedirect;
encoder << treatAsSameOriginNavigation;
encoder << hasOpenedFrames;
encoder << openedByDOMWithOpener;
encoder << requesterOrigin;
encoder << targetBackForwardItemIdentifier;
encoder.encodeEnum(lockHistory);
encoder.encodeEnum(lockBackForwardList);
encoder << clientRedirectSourceForHistory;
}
Optional<NavigationActionData> NavigationActionData::decode(IPC::Decoder& decoder)
{
WebCore::NavigationType navigationType;
if (!decoder.decodeEnum(navigationType))
return WTF::nullopt;
WebEvent::Modifiers modifiers;
if (!decoder.decodeEnum(modifiers))
return WTF::nullopt;
WebMouseEvent::Button mouseButton;
if (!decoder.decodeEnum(mouseButton))
return WTF::nullopt;
WebMouseEvent::SyntheticClickType syntheticClickType;
if (!decoder.decodeEnum(syntheticClickType))
return WTF::nullopt;
Optional<uint64_t> userGestureTokenIdentifier;
decoder >> userGestureTokenIdentifier;
if (!userGestureTokenIdentifier)
return WTF::nullopt;
Optional<bool> canHandleRequest;
decoder >> canHandleRequest;
if (!canHandleRequest)
return WTF::nullopt;
WebCore::ShouldOpenExternalURLsPolicy shouldOpenExternalURLsPolicy;
if (!decoder.decodeEnum(shouldOpenExternalURLsPolicy))
return WTF::nullopt;
Optional<String> downloadAttribute;
decoder >> downloadAttribute;
if (!downloadAttribute)
return WTF::nullopt;
WebCore::FloatPoint clickLocationInRootViewCoordinates;
if (!decoder.decode(clickLocationInRootViewCoordinates))
return WTF::nullopt;
Optional<bool> isRedirect;
decoder >> isRedirect;
if (!isRedirect)
return WTF::nullopt;
Optional<bool> treatAsSameOriginNavigation;
decoder >> treatAsSameOriginNavigation;
if (!treatAsSameOriginNavigation)
return WTF::nullopt;
Optional<bool> hasOpenedFrames;
decoder >> hasOpenedFrames;
if (!hasOpenedFrames)
return WTF::nullopt;
Optional<bool> openedByDOMWithOpener;
decoder >> openedByDOMWithOpener;
if (!openedByDOMWithOpener)
return WTF::nullopt;
Optional<WebCore::SecurityOriginData> requesterOrigin;
decoder >> requesterOrigin;
if (!requesterOrigin)
return WTF::nullopt;
Optional<Optional<WebCore::BackForwardItemIdentifier>> targetBackForwardItemIdentifier;
decoder >> targetBackForwardItemIdentifier;
if (!targetBackForwardItemIdentifier)
return WTF::nullopt;
WebCore::LockHistory lockHistory;
if (!decoder.decodeEnum(lockHistory))
return WTF::nullopt;
WebCore::LockBackForwardList lockBackForwardList;
if (!decoder.decodeEnum(lockBackForwardList))
return WTF::nullopt;
Optional<String> clientRedirectSourceForHistory;
decoder >> clientRedirectSourceForHistory;
if (!clientRedirectSourceForHistory)
return WTF::nullopt;
return {{ WTFMove(navigationType), WTFMove(modifiers), WTFMove(mouseButton), WTFMove(syntheticClickType), WTFMove(*userGestureTokenIdentifier),
WTFMove(*canHandleRequest), WTFMove(shouldOpenExternalURLsPolicy), WTFMove(*downloadAttribute), WTFMove(clickLocationInRootViewCoordinates),
WTFMove(*isRedirect), *treatAsSameOriginNavigation, *hasOpenedFrames, *openedByDOMWithOpener, WTFMove(*requesterOrigin),
WTFMove(*targetBackForwardItemIdentifier), lockHistory, lockBackForwardList, WTFMove(*clientRedirectSourceForHistory) }};
}
}