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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/. */
#include "mozilla/layers/KeyboardScrollAction.h"
namespace mozilla {
namespace layers {
/* static */ ScrollUnit KeyboardScrollAction::GetScrollUnit(
KeyboardScrollAction::KeyboardScrollActionType aDeltaType) {
switch (aDeltaType) {
case KeyboardScrollAction::eScrollCharacter:
return ScrollUnit::LINES;
case KeyboardScrollAction::eScrollLine:
return ScrollUnit::LINES;
case KeyboardScrollAction::eScrollPage:
return ScrollUnit::PAGES;
case KeyboardScrollAction::eScrollComplete:
return ScrollUnit::WHOLE;
}
// Silence an overzealous warning
return ScrollUnit::WHOLE;
}
KeyboardScrollAction::KeyboardScrollAction()
: mType(KeyboardScrollAction::eScrollCharacter), mForward(false) {}
KeyboardScrollAction::KeyboardScrollAction(KeyboardScrollActionType aType,
bool aForward)
: mType(aType), mForward(aForward) {}
} // namespace layers
} // namespace mozilla