gecko-dev/dom/events/PaintRequest.h
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

109 lines
2.5 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/. */
#ifndef mozilla_dom_PaintRequest_h_
#define mozilla_dom_PaintRequest_h_
#include "nsIDOMPaintRequest.h"
#include "nsPresContext.h"
#include "nsIDOMEvent.h"
#include "mozilla/Attributes.h"
#include "nsWrapperCache.h"
namespace mozilla {
namespace dom {
class DOMRect;
class PaintRequest final : public nsIDOMPaintRequest
, public nsWrapperCache
{
public:
explicit PaintRequest(nsIDOMEvent* aParent)
: mParent(aParent)
{
mRequest.mFlags = 0;
}
NS_DECL_CYCLE_COLLECTING_ISUPPORTS
NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_CLASS(PaintRequest)
NS_DECL_NSIDOMPAINTREQUEST
virtual JSObject* WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) override;
nsIDOMEvent* GetParentObject() const
{
return mParent;
}
already_AddRefed<DOMRect> ClientRect();
void GetReason(nsAString& aResult) const
{
aResult.AssignLiteral("repaint");
}
void SetRequest(const nsInvalidateRequestList::Request& aRequest)
{ mRequest = aRequest; }
private:
~PaintRequest() {}
nsCOMPtr<nsIDOMEvent> mParent;
nsInvalidateRequestList::Request mRequest;
};
class PaintRequestList final : public nsISupports,
public nsWrapperCache
{
public:
explicit PaintRequestList(nsIDOMEvent *aParent) : mParent(aParent)
{
}
NS_DECL_CYCLE_COLLECTING_ISUPPORTS
NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_CLASS(PaintRequestList)
virtual JSObject* WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) override;
nsISupports* GetParentObject()
{
return mParent;
}
void Append(PaintRequest* aElement)
{
mArray.AppendElement(aElement);
}
uint32_t Length()
{
return mArray.Length();
}
PaintRequest* Item(uint32_t aIndex)
{
return mArray.SafeElementAt(aIndex);
}
PaintRequest* IndexedGetter(uint32_t aIndex, bool& aFound)
{
aFound = aIndex < mArray.Length();
if (!aFound) {
return nullptr;
}
return mArray.ElementAt(aIndex);
}
private:
~PaintRequestList() {}
nsTArray< RefPtr<PaintRequest> > mArray;
nsCOMPtr<nsIDOMEvent> mParent;
};
} // namespace dom
} // namespace mozilla
#endif // mozilla_dom_PaintRequest_h_