gecko-dev/dom/events/DataContainerEvent.cpp
Nathan Froyd 01583602a9 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

--HG--
rename : mfbt/nsRefPtr.h => mfbt/RefPtr.h
2015-10-18 01:24:48 -04:00

100 lines
2.8 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 "mozilla/dom/DataContainerEvent.h"
#include "nsContentUtils.h"
#include "nsIDocument.h"
#include "nsIXPConnect.h"
namespace mozilla {
namespace dom {
DataContainerEvent::DataContainerEvent(EventTarget* aOwner,
nsPresContext* aPresContext,
WidgetEvent* aEvent)
: Event(aOwner, aPresContext, aEvent)
{
nsCOMPtr<nsPIDOMWindow> win = do_QueryInterface(mOwner);
if (win) {
if (nsIDocument* doc = win->GetExtantDoc()) {
doc->WarnOnceAbout(nsIDocument::eDataContainerEvent);
}
}
}
NS_IMPL_CYCLE_COLLECTION_CLASS(DataContainerEvent)
NS_IMPL_CYCLE_COLLECTION_UNLINK_BEGIN_INHERITED(DataContainerEvent, Event)
NS_IMPL_CYCLE_COLLECTION_UNLINK(mData)
NS_IMPL_CYCLE_COLLECTION_UNLINK_END
NS_IMPL_CYCLE_COLLECTION_TRAVERSE_BEGIN_INHERITED(DataContainerEvent, Event)
NS_IMPL_CYCLE_COLLECTION_TRAVERSE(mData)
NS_IMPL_CYCLE_COLLECTION_TRAVERSE_END
NS_IMPL_ADDREF_INHERITED(DataContainerEvent, Event)
NS_IMPL_RELEASE_INHERITED(DataContainerEvent, Event)
NS_INTERFACE_MAP_BEGIN_CYCLE_COLLECTION_INHERITED(DataContainerEvent)
NS_INTERFACE_MAP_ENTRY(nsIDOMDataContainerEvent)
NS_INTERFACE_MAP_END_INHERITING(Event)
NS_IMETHODIMP
DataContainerEvent::GetData(const nsAString& aKey, nsIVariant** aData)
{
NS_ENSURE_ARG_POINTER(aData);
mData.Get(aKey, aData);
return NS_OK;
}
NS_IMETHODIMP
DataContainerEvent::SetData(const nsAString& aKey, nsIVariant* aData)
{
NS_ENSURE_ARG(aData);
// Make sure this event isn't already being dispatched.
NS_ENSURE_STATE(!mEvent->mFlags.mIsBeingDispatched);
mData.Put(aKey, aData);
return NS_OK;
}
void
DataContainerEvent::SetData(JSContext* aCx, const nsAString& aKey,
JS::Handle<JS::Value> aVal,
ErrorResult& aRv)
{
if (!nsContentUtils::XPConnect()) {
aRv = NS_ERROR_FAILURE;
return;
}
nsCOMPtr<nsIVariant> val;
nsresult rv =
nsContentUtils::XPConnect()->JSToVariant(aCx, aVal, getter_AddRefs(val));
if (NS_FAILED(rv)) {
aRv = rv;
return;
}
aRv = SetData(aKey, val);
}
} // namespace dom
} // namespace mozilla
using namespace mozilla;
using namespace mozilla::dom;
already_AddRefed<DataContainerEvent>
NS_NewDOMDataContainerEvent(EventTarget* aOwner,
nsPresContext* aPresContext,
WidgetEvent* aEvent)
{
RefPtr<DataContainerEvent> it =
new DataContainerEvent(aOwner, aPresContext, aEvent);
return it.forget();
}