mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-11-08 12:37:37 +00:00
01583602a9
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
148 lines
4.6 KiB
C++
148 lines
4.6 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 "DOMSVGAnimatedNumberList.h"
|
|
#include "DOMSVGNumberList.h"
|
|
#include "SVGAnimatedNumberList.h"
|
|
#include "nsSVGElement.h"
|
|
#include "nsCOMPtr.h"
|
|
#include "nsSVGAttrTearoffTable.h"
|
|
#include "mozilla/dom/SVGAnimatedNumberListBinding.h"
|
|
|
|
// See the architecture comment in this file's header.
|
|
|
|
namespace mozilla {
|
|
|
|
static inline
|
|
nsSVGAttrTearoffTable<SVGAnimatedNumberList, DOMSVGAnimatedNumberList>&
|
|
SVGAnimatedNumberListTearoffTable()
|
|
{
|
|
static nsSVGAttrTearoffTable<SVGAnimatedNumberList, DOMSVGAnimatedNumberList>
|
|
sSVGAnimatedNumberListTearoffTable;
|
|
return sSVGAnimatedNumberListTearoffTable;
|
|
}
|
|
|
|
NS_SVG_VAL_IMPL_CYCLE_COLLECTION_WRAPPERCACHED(DOMSVGAnimatedNumberList, mElement)
|
|
|
|
NS_IMPL_CYCLE_COLLECTING_ADDREF(DOMSVGAnimatedNumberList)
|
|
NS_IMPL_CYCLE_COLLECTING_RELEASE(DOMSVGAnimatedNumberList)
|
|
|
|
NS_INTERFACE_MAP_BEGIN_CYCLE_COLLECTION(DOMSVGAnimatedNumberList)
|
|
NS_WRAPPERCACHE_INTERFACE_MAP_ENTRY
|
|
NS_INTERFACE_MAP_ENTRY(nsISupports)
|
|
NS_INTERFACE_MAP_END
|
|
|
|
JSObject*
|
|
DOMSVGAnimatedNumberList::WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto)
|
|
{
|
|
return mozilla::dom::SVGAnimatedNumberListBinding::Wrap(aCx, this, aGivenProto);
|
|
}
|
|
|
|
already_AddRefed<DOMSVGNumberList>
|
|
DOMSVGAnimatedNumberList::BaseVal()
|
|
{
|
|
if (!mBaseVal) {
|
|
mBaseVal = new DOMSVGNumberList(this, InternalAList().GetBaseValue());
|
|
}
|
|
RefPtr<DOMSVGNumberList> baseVal = mBaseVal;
|
|
return baseVal.forget();
|
|
}
|
|
|
|
already_AddRefed<DOMSVGNumberList>
|
|
DOMSVGAnimatedNumberList::AnimVal()
|
|
{
|
|
if (!mAnimVal) {
|
|
mAnimVal = new DOMSVGNumberList(this, InternalAList().GetAnimValue());
|
|
}
|
|
RefPtr<DOMSVGNumberList> animVal = mAnimVal;
|
|
return animVal.forget();
|
|
}
|
|
|
|
/* static */ already_AddRefed<DOMSVGAnimatedNumberList>
|
|
DOMSVGAnimatedNumberList::GetDOMWrapper(SVGAnimatedNumberList *aList,
|
|
nsSVGElement *aElement,
|
|
uint8_t aAttrEnum)
|
|
{
|
|
RefPtr<DOMSVGAnimatedNumberList> wrapper =
|
|
SVGAnimatedNumberListTearoffTable().GetTearoff(aList);
|
|
if (!wrapper) {
|
|
wrapper = new DOMSVGAnimatedNumberList(aElement, aAttrEnum);
|
|
SVGAnimatedNumberListTearoffTable().AddTearoff(aList, wrapper);
|
|
}
|
|
return wrapper.forget();
|
|
}
|
|
|
|
/* static */ DOMSVGAnimatedNumberList*
|
|
DOMSVGAnimatedNumberList::GetDOMWrapperIfExists(SVGAnimatedNumberList *aList)
|
|
{
|
|
return SVGAnimatedNumberListTearoffTable().GetTearoff(aList);
|
|
}
|
|
|
|
DOMSVGAnimatedNumberList::~DOMSVGAnimatedNumberList()
|
|
{
|
|
// Script no longer has any references to us, to our base/animVal objects, or
|
|
// to any of their list items.
|
|
SVGAnimatedNumberListTearoffTable().RemoveTearoff(&InternalAList());
|
|
}
|
|
|
|
void
|
|
DOMSVGAnimatedNumberList::InternalBaseValListWillChangeTo(const SVGNumberList& aNewValue)
|
|
{
|
|
// When the number of items in our internal counterpart's baseVal changes,
|
|
// we MUST keep our baseVal in sync. If we don't, script will either see a
|
|
// list that is too short and be unable to access indexes that should be
|
|
// valid, or else, MUCH WORSE, script will see a list that is too long and be
|
|
// able to access "items" at indexes that are out of bounds (read/write to
|
|
// bad memory)!!
|
|
|
|
RefPtr<DOMSVGAnimatedNumberList> kungFuDeathGrip;
|
|
if (mBaseVal) {
|
|
if (aNewValue.Length() < mBaseVal->LengthNoFlush()) {
|
|
// InternalListLengthWillChange might clear last reference to |this|.
|
|
// Retain a temporary reference to keep from dying before returning.
|
|
kungFuDeathGrip = this;
|
|
}
|
|
mBaseVal->InternalListLengthWillChange(aNewValue.Length());
|
|
}
|
|
|
|
// If our attribute is not animating, then our animVal mirrors our baseVal
|
|
// and we must sync its length too. (If our attribute is animating, then the
|
|
// SMIL engine takes care of calling InternalAnimValListWillChangeTo() if
|
|
// necessary.)
|
|
|
|
if (!IsAnimating()) {
|
|
InternalAnimValListWillChangeTo(aNewValue);
|
|
}
|
|
}
|
|
|
|
void
|
|
DOMSVGAnimatedNumberList::InternalAnimValListWillChangeTo(const SVGNumberList& aNewValue)
|
|
{
|
|
if (mAnimVal) {
|
|
mAnimVal->InternalListLengthWillChange(aNewValue.Length());
|
|
}
|
|
}
|
|
|
|
bool
|
|
DOMSVGAnimatedNumberList::IsAnimating() const
|
|
{
|
|
return InternalAList().IsAnimating();
|
|
}
|
|
|
|
SVGAnimatedNumberList&
|
|
DOMSVGAnimatedNumberList::InternalAList()
|
|
{
|
|
return *mElement->GetAnimatedNumberList(mAttrEnum);
|
|
}
|
|
|
|
const SVGAnimatedNumberList&
|
|
DOMSVGAnimatedNumberList::InternalAList() const
|
|
{
|
|
return *mElement->GetAnimatedNumberList(mAttrEnum);
|
|
}
|
|
|
|
} // namespace mozilla
|