gecko/dom/events/ScrollAreaEvent.cpp
Nathan Froyd e4e2da55c9 Bug 1207245 - part 6 - rename nsRefPtr<T> to RefPtr<T>; r=ehsan; a=Tomcat
The bulk of this commit was generated with a script, executed at the top
level of a typical source code checkout.  The only non-machine-generated
part was modifying MFBT's moz.build to reflect the new naming.

CLOSED TREE makes big refactorings like this a piece of cake.

 # The main substitution.
find . -name '*.cpp' -o -name '*.cc' -o -name '*.h' -o -name '*.mm' -o -name '*.idl'| \
    xargs perl -p -i -e '
 s/nsRefPtr\.h/RefPtr\.h/g; # handle includes
 s/nsRefPtr ?</RefPtr</g;   # handle declarations and variables
'

 # Handle a special friend declaration in gfx/layers/AtomicRefCountedWithFinalize.h.
perl -p -i -e 's/::nsRefPtr;/::RefPtr;/' gfx/layers/AtomicRefCountedWithFinalize.h

 # Handle nsRefPtr.h itself, a couple places that define constructors
 # from nsRefPtr, and code generators specially.  We do this here, rather
 # than indiscriminantly s/nsRefPtr/RefPtr/, because that would rename
 # things like nsRefPtrHashtable.
perl -p -i -e 's/nsRefPtr/RefPtr/g' \
     mfbt/nsRefPtr.h \
     xpcom/glue/nsCOMPtr.h \
     xpcom/base/OwningNonNull.h \
     ipc/ipdl/ipdl/lower.py \
     ipc/ipdl/ipdl/builtin.py \
     dom/bindings/Codegen.py \
     python/lldbutils/lldbutils/utils.py

 # In our indiscriminate substitution above, we renamed
 # nsRefPtrGetterAddRefs, the class behind getter_AddRefs.  Fix that up.
find . -name '*.cpp' -o -name '*.h' -o -name '*.idl' | \
    xargs perl -p -i -e 's/nsRefPtrGetterAddRefs/RefPtrGetterAddRefs/g'

if [ -d .git ]; then
    git mv mfbt/nsRefPtr.h mfbt/RefPtr.h
else
    hg mv mfbt/nsRefPtr.h mfbt/RefPtr.h
fi
2015-10-18 01:24:48 -04:00

112 lines
3.6 KiB
C++

/* -*- 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 "base/basictypes.h"
#include "ipc/IPCMessageUtils.h"
#include "mozilla/dom/DOMRect.h"
#include "mozilla/dom/ScrollAreaEvent.h"
#include "mozilla/ContentEvents.h"
namespace mozilla {
namespace dom {
ScrollAreaEvent::ScrollAreaEvent(EventTarget* aOwner,
nsPresContext* aPresContext,
InternalScrollAreaEvent* aEvent)
: UIEvent(aOwner, aPresContext, aEvent)
, mClientArea(new DOMRect(nullptr))
{
mClientArea->SetLayoutRect(aEvent ? aEvent->mArea : nsRect());
}
NS_IMPL_ADDREF_INHERITED(ScrollAreaEvent, UIEvent)
NS_IMPL_RELEASE_INHERITED(ScrollAreaEvent, UIEvent)
NS_INTERFACE_MAP_BEGIN(ScrollAreaEvent)
NS_INTERFACE_MAP_ENTRY(nsIDOMScrollAreaEvent)
NS_INTERFACE_MAP_END_INHERITING(UIEvent)
#define FORWARD_GETTER(_name) \
NS_IMETHODIMP \
ScrollAreaEvent::Get ## _name(float* aResult) \
{ \
*aResult = _name(); \
return NS_OK; \
}
FORWARD_GETTER(X)
FORWARD_GETTER(Y)
FORWARD_GETTER(Width)
FORWARD_GETTER(Height)
NS_IMETHODIMP
ScrollAreaEvent::InitScrollAreaEvent(const nsAString& aEventType,
bool aCanBubble,
bool aCancelable,
nsIDOMWindow* aView,
int32_t aDetail,
float aX,
float aY,
float aWidth,
float aHeight)
{
nsresult rv =
UIEvent::InitUIEvent(aEventType, aCanBubble, aCancelable, aView, aDetail);
NS_ENSURE_SUCCESS(rv, rv);
mClientArea->SetRect(aX, aY, aWidth, aHeight);
return NS_OK;
}
NS_IMETHODIMP_(void)
ScrollAreaEvent::Serialize(IPC::Message* aMsg,
bool aSerializeInterfaceType)
{
if (aSerializeInterfaceType) {
IPC::WriteParam(aMsg, NS_LITERAL_STRING("scrollareaevent"));
}
Event::Serialize(aMsg, false);
IPC::WriteParam(aMsg, X());
IPC::WriteParam(aMsg, Y());
IPC::WriteParam(aMsg, Width());
IPC::WriteParam(aMsg, Height());
}
NS_IMETHODIMP_(bool)
ScrollAreaEvent::Deserialize(const IPC::Message* aMsg, void** aIter)
{
NS_ENSURE_TRUE(Event::Deserialize(aMsg, aIter), false);
float x, y, width, height;
NS_ENSURE_TRUE(IPC::ReadParam(aMsg, aIter, &x), false);
NS_ENSURE_TRUE(IPC::ReadParam(aMsg, aIter, &y), false);
NS_ENSURE_TRUE(IPC::ReadParam(aMsg, aIter, &width), false);
NS_ENSURE_TRUE(IPC::ReadParam(aMsg, aIter, &height), false);
mClientArea->SetRect(x, y, width, height);
return true;
}
} // namespace dom
} // namespace mozilla
using namespace mozilla;
using namespace mozilla::dom;
already_AddRefed<ScrollAreaEvent>
NS_NewDOMScrollAreaEvent(EventTarget* aOwner,
nsPresContext* aPresContext,
InternalScrollAreaEvent* aEvent)
{
RefPtr<ScrollAreaEvent> ev =
new ScrollAreaEvent(aOwner, aPresContext, aEvent);
return ev.forget();
}