[webkit-changes] [WebKit/WebKit] a6c246: Generate IPC serialization for WebCore::WheelEvent...

[Žan Doberšek]

  Branch: refs/heads/main
  Home:   https://github.com/WebKit/WebKit
  Commit: a6c24671e4e56b54dd53867bf7d7480647ebfd1e
      https://github.com/WebKit/WebKit/commit/a6c24671e4e56b54dd53867bf7d7480647ebfd1e
  Author: Žan Doberšek <zdobersek at igalia.com>
  Date:   2023-11-10 (Fri, 10 Nov 2023)

  Changed paths:
    M Source/WebCore/page/WheelEventTestMonitor.cpp
    M Source/WebCore/page/WheelEventTestMonitor.h
    M Source/WebCore/page/scrolling/ThreadedScrollingCoordinator.cpp
    M Source/WebCore/page/scrolling/ThreadedScrollingTree.cpp
    M Source/WebCore/page/scrolling/mac/ScrollingTreeScrollingNodeDelegateMac.mm
    M Source/WebCore/page/scrolling/nicosia/ScrollingTreeScrollingNodeDelegateNicosia.cpp
    M Source/WebCore/platform/ScrollingEffectsController.cpp
    M Source/WebCore/platform/mac/ScrollbarsControllerMac.mm
    M Source/WebCore/platform/mac/ScrollingEffectsController.mm
    M Source/WebKit/Shared/WebCoreArgumentCoders.serialization.in
    M Source/WebKit/WebProcess/WebPage/RemoteLayerTree/RemoteScrollingCoordinator.h
    M Source/WebKit/WebProcess/WebPage/RemoteLayerTree/RemoteScrollingCoordinator.messages.in
    M Source/WebKit/WebProcess/WebPage/RemoteLayerTree/RemoteScrollingCoordinator.mm

  Log Message:
  -----------
  Generate IPC serialization for WebCore::WheelEventTestMonitor::DeferReason
https://bugs.webkit.org/show_bug.cgi?id=264405

Reviewed by Chris Dumez.

Move the WheelEventTestMonitor::DeferReason enum outside the WheelEventTestMonitor
class and turn it into an enumerated scope, providing a type alias inside the
WheelEventTestMonitor class and updating the uses of the enumeration values.

This enables specifying IPC serialization for this enumeration, avoiding listing
all the enumeration values in the EnumTraits specialization that can now be
removed. The two messages in the RemoteScrollingCoordinator IPC interface are
updated to handle these enumeration values as OptionSets, also requiring to
adjust the deferForReason and removeDeferralForReason methods on the
WheelEventTestMonitor class to work with OptionSet parameters.

* Source/WebCore/page/WheelEventTestMonitor.cpp:
(WebCore::WheelEventTestMonitor::deferForReason):
(WebCore::WheelEventTestMonitor::removeDeferralForReason):
(WebCore::operator<<):
* Source/WebCore/page/WheelEventTestMonitor.h:
(): Deleted.
* Source/WebCore/page/scrolling/ThreadedScrollingCoordinator.cpp:
(WebCore::ThreadedScrollingCoordinator::handleWheelEventForScrolling):
* Source/WebCore/page/scrolling/ThreadedScrollingTree.cpp:
(WebCore::ThreadedScrollingTree::scrollingTreeNodeDidScroll):
* Source/WebCore/page/scrolling/mac/ScrollingTreeScrollingNodeDelegateMac.mm:
(WebCore::ScrollingTreeScrollingNodeDelegateMac::handleWheelEvent):
* Source/WebCore/page/scrolling/nicosia/ScrollingTreeScrollingNodeDelegateNicosia.cpp:
(WebCore::ScrollingTreeScrollingNodeDelegateNicosia::handleWheelEvent):
* Source/WebCore/platform/ScrollingEffectsController.cpp:
(WebCore::ScrollingEffectsController::startScrollSnapAnimation):
(WebCore::ScrollingEffectsController::stopScrollSnapAnimation):
(WebCore::ScrollingEffectsController::scrollAnimationWillStart):
(WebCore::ScrollingEffectsController::scrollAnimationDidEnd):
* Source/WebCore/platform/mac/ScrollbarsControllerMac.mm:
(WebCore::ScrollbarsControllerMac::didBeginScrollGesture):
(WebCore::ScrollbarsControllerMac::didEndScrollGesture):
(WebCore::ScrollbarsControllerMac::sendContentAreaScrolledTimerFired):
(WebCore::ScrollbarsControllerMac::sendContentAreaScrolledSoon):
* Source/WebCore/platform/mac/ScrollingEffectsController.mm:
(WebCore::ScrollingEffectsController::willStartRubberBandAnimation):
(WebCore::ScrollingEffectsController::didStopRubberBandAnimation):
(WebCore::ScrollingEffectsController::scheduleDiscreteScrollSnap):
(WebCore::ScrollingEffectsController::discreteSnapTransitionTimerFired):
* Source/WebKit/Shared/WebCoreArgumentCoders.serialization.in:
* Source/WebKit/WebProcess/WebPage/RemoteLayerTree/RemoteScrollingCoordinator.h:
* Source/WebKit/WebProcess/WebPage/RemoteLayerTree/RemoteScrollingCoordinator.messages.in:
* Source/WebKit/WebProcess/WebPage/RemoteLayerTree/RemoteScrollingCoordinator.mm:
(WebKit::RemoteScrollingCoordinator::startDeferringScrollingTestCompletionForNode):
(WebKit::RemoteScrollingCoordinator::stopDeferringScrollingTestCompletionForNode):

Canonical link: https://commits.webkit.org/270514@main