gecko/dom/html/HTMLContentElement.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

126 lines
4.0 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_HTMLContentElement_h__
#define mozilla_dom_HTMLContentElement_h__
#include "nsINodeList.h"
#include "nsGenericHTMLElement.h"
struct nsCSSSelectorList;
namespace mozilla {
namespace dom {
class DistributedContentList;
class HTMLContentElement final : public nsGenericHTMLElement
{
public:
explicit HTMLContentElement(already_AddRefed<mozilla::dom::NodeInfo>& aNodeInfo);
NS_IMPL_FROMCONTENT_HTML_WITH_TAG(HTMLContentElement, content)
// nsISupports
NS_DECL_ISUPPORTS_INHERITED
NS_DECL_CYCLE_COLLECTION_CLASS_INHERITED(HTMLContentElement,
nsGenericHTMLElement)
virtual nsresult Clone(mozilla::dom::NodeInfo *aNodeInfo, nsINode **aResult) const override;
virtual nsIDOMNode* AsDOMNode() override { return this; }
virtual nsresult BindToTree(nsIDocument* aDocument, nsIContent* aParent,
nsIContent* aBindingParent,
bool aCompileEventHandlers) override;
virtual void UnbindFromTree(bool aDeep = true,
bool aNullParent = true) override;
/**
* Returns whether if the selector of this insertion point
* matches the provided content.
*/
bool Match(nsIContent* aContent);
bool IsInsertionPoint() const { return mIsInsertionPoint; }
nsCOMArray<nsIContent>& MatchedNodes() { return mMatchedNodes; }
void AppendMatchedNode(nsIContent* aContent);
void RemoveMatchedNode(nsIContent* aContent);
void InsertMatchedNode(uint32_t aIndex, nsIContent* aContent);
void ClearMatchedNodes();
virtual nsresult SetAttr(int32_t aNameSpaceID, nsIAtom* aName,
nsIAtom* aPrefix, const nsAString& aValue,
bool aNotify) override;
virtual nsresult UnsetAttr(int32_t aNameSpaceID, nsIAtom* aAttribute,
bool aNotify) override;
// WebIDL methods.
already_AddRefed<DistributedContentList> GetDistributedNodes();
void GetSelect(nsAString& aSelect)
{
Element::GetAttr(kNameSpaceID_None, nsGkAtoms::select, aSelect);
}
void SetSelect(const nsAString& aSelect)
{
Element::SetAttr(kNameSpaceID_None, nsGkAtoms::select, aSelect, true);
}
protected:
virtual ~HTMLContentElement();
virtual JSObject* WrapNode(JSContext *aCx, JS::Handle<JSObject*> aGivenProto) override;
/**
* Updates the destination insertion points of the fallback
* content of this insertion point. If there are nodes matched
* to this insertion point, then destination insertion points
* of fallback are cleared, otherwise, this insertion point
* is a destination insertion point.
*/
void UpdateFallbackDistribution();
/**
* An array of nodes from the ShadowRoot host that match the
* content insertion selector.
*/
nsCOMArray<nsIContent> mMatchedNodes;
nsAutoPtr<nsCSSSelectorList> mSelectorList;
bool mValidSelector;
bool mIsInsertionPoint;
};
class DistributedContentList : public nsINodeList
{
public:
explicit DistributedContentList(HTMLContentElement* aHostElement);
NS_DECL_CYCLE_COLLECTING_ISUPPORTS
NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_CLASS(DistributedContentList)
// nsIDOMNodeList
NS_DECL_NSIDOMNODELIST
// nsINodeList
virtual nsIContent* Item(uint32_t aIndex) override;
virtual int32_t IndexOf(nsIContent* aContent) override;
virtual nsINode* GetParentObject() override { return mParent; }
virtual JSObject* WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) override;
protected:
virtual ~DistributedContentList();
RefPtr<HTMLContentElement> mParent;
nsCOMArray<nsIContent> mDistributedNodes;
};
} // namespace dom
} // namespace mozilla
#endif // mozilla_dom_HTMLContentElement_h__