gecko/dom/html/HTMLAllCollection.h
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

93 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_HTMLAllCollection_h
#define mozilla_dom_HTMLAllCollection_h
#include "nsAutoPtr.h"
#include "nsCycleCollectionParticipant.h"
#include "nsISupportsImpl.h"
#include "nsRefPtrHashtable.h"
#include "nsWrapperCache.h"
#include <stdint.h>
class nsContentList;
class nsHTMLDocument;
class nsIContent;
class nsINode;
namespace mozilla {
namespace dom {
class OwningNodeOrHTMLCollection;
template<typename> struct Nullable;
class HTMLAllCollection final : public nsISupports
, public nsWrapperCache
{
~HTMLAllCollection();
public:
explicit HTMLAllCollection(nsHTMLDocument* aDocument);
NS_DECL_CYCLE_COLLECTING_ISUPPORTS
NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_CLASS(HTMLAllCollection)
virtual JSObject* WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) override;
nsINode* GetParentObject() const;
uint32_t Length();
nsIContent* Item(uint32_t aIndex);
void Item(const nsAString& aName, Nullable<OwningNodeOrHTMLCollection>& aResult)
{
NamedItem(aName, aResult);
}
nsIContent* IndexedGetter(uint32_t aIndex, bool& aFound)
{
nsIContent* result = Item(aIndex);
aFound = !!result;
return result;
}
void NamedItem(const nsAString& aName,
Nullable<OwningNodeOrHTMLCollection>& aResult)
{
bool found = false;
NamedGetter(aName, found, aResult);
}
void NamedGetter(const nsAString& aName,
bool& aFound,
Nullable<OwningNodeOrHTMLCollection>& aResult);
void GetSupportedNames(unsigned aFlags, nsTArray<nsString>& aNames);
bool NameIsEnumerable(const nsAString& aName)
{
return false;
}
void LegacyCall(JS::Handle<JS::Value>, const nsAString& aName,
Nullable<OwningNodeOrHTMLCollection>& aResult)
{
NamedItem(aName, aResult);
}
private:
nsContentList* Collection();
/**
* Returns the HTMLCollection for document.all[aID], or null if there isn't one.
*/
nsContentList* GetDocumentAllList(const nsAString& aID);
RefPtr<nsHTMLDocument> mDocument;
RefPtr<nsContentList> mCollection;
nsRefPtrHashtable<nsStringHashKey, nsContentList> mNamedMap;
};
} // namespace dom
} // namespace mozilla
#endif // mozilla_dom_HTMLAllCollection_h