mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-11-26 06:11:37 +00:00
6917a38081
BindContext was going to have way more information at first, but then I realized
that most of the things I wanted to know were basically a flag away using the
parent node.
Still I think it's worth it, now experimenting with BindToTree will only mean
adding a field to a struct that's included from a couple cpp files, instead of a
massive pain.
I also think this is clearer, and doing this highlights quite a few
inconsistencies in our code which I've left untouched, but commented with
FIXMEs.
Steps are:
$ for file in $(rg 'nsresult BindToTree\(' | cut -d : -f 1 | sort | uniq); do sed -i 's#nsresult BindToTree(Document\* aDocument, nsIContent\* aParent,#nsresult BindToTree(BindContext\&, nsINode\& aParent)#g' $file; done
$ for file in $(rg 'nsresult BindToTree\(' | cut -d : -f 1 | sort | uniq); do sed -i 's# nsIContent\* aBindingParent) override#override#g' $file; done
$ for file in $(rg '::BindToTree\(' | cut -d : -f 1 | sort | uniq); do sed -i 's#::BindToTree(Document\* aDocument, nsIContent\* aParent,#::BindToTree(BindContext\& aContext, nsINode\& aParent)#g' $file; done
$ for file in $(rg '::BindToTree\(' | cut -d : -f 1 | sort | uniq); do sed -i 's#nsIContent\* aBindingParent)##g' $file; done
$ for file in $(rg '::BindToTree\(' | cut -d : -f 1 | sort | uniq); do sed -i 's#::BindToTree(aDocument, aParent, aBindingParent)#::BindToTree(aContext, aParent)#g' $file; done
$ ./mach clang-format
Then manual fixups.
Depends on D32948
Differential Revision: https://phabricator.services.mozilla.com/D32949
125 lines
4.2 KiB
C++
125 lines
4.2 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_SVGImageElement_h
|
|
#define mozilla_dom_SVGImageElement_h
|
|
|
|
#include "nsImageLoadingContent.h"
|
|
#include "SVGAnimatedLength.h"
|
|
#include "SVGAnimatedString.h"
|
|
#include "SVGGeometryElement.h"
|
|
#include "SVGAnimatedPreserveAspectRatio.h"
|
|
|
|
nsresult NS_NewSVGImageElement(
|
|
nsIContent** aResult, already_AddRefed<mozilla::dom::NodeInfo>&& aNodeInfo);
|
|
|
|
class nsSVGImageFrame;
|
|
|
|
namespace mozilla {
|
|
namespace dom {
|
|
class DOMSVGAnimatedPreserveAspectRatio;
|
|
|
|
typedef SVGGeometryElement SVGImageElementBase;
|
|
|
|
class SVGImageElement : public SVGImageElementBase,
|
|
public nsImageLoadingContent {
|
|
friend class ::nsSVGImageFrame;
|
|
|
|
protected:
|
|
explicit SVGImageElement(
|
|
already_AddRefed<mozilla::dom::NodeInfo>&& aNodeInfo);
|
|
virtual ~SVGImageElement();
|
|
virtual JSObject* WrapNode(JSContext* aCx,
|
|
JS::Handle<JSObject*> aGivenProto) override;
|
|
friend nsresult(::NS_NewSVGImageElement(
|
|
nsIContent** aResult,
|
|
already_AddRefed<mozilla::dom::NodeInfo>&& aNodeInfo));
|
|
|
|
public:
|
|
// interfaces:
|
|
|
|
NS_DECL_ISUPPORTS_INHERITED
|
|
|
|
// EventTarget
|
|
virtual void AsyncEventRunning(AsyncEventDispatcher* aEvent) override;
|
|
|
|
// nsIContent interface
|
|
bool ParseAttribute(int32_t aNamespaceID, nsAtom* aAttribute,
|
|
const nsAString& aValue,
|
|
nsIPrincipal* aMaybeScriptedPrincipal,
|
|
nsAttrValue& aResult) override;
|
|
virtual nsresult AfterSetAttr(int32_t aNamespaceID, nsAtom* aName,
|
|
const nsAttrValue* aValue,
|
|
const nsAttrValue* aOldValue,
|
|
nsIPrincipal* aSubjectPrincipal,
|
|
bool aNotify) override;
|
|
virtual nsresult BindToTree(BindContext&, nsINode& aParent) override;
|
|
virtual void UnbindFromTree(bool aNullParent) override;
|
|
|
|
virtual EventStates IntrinsicState() const override;
|
|
|
|
NS_IMETHOD_(bool) IsAttributeMapped(const nsAtom* name) const override;
|
|
|
|
// SVGGeometryElement methods:
|
|
virtual bool GetGeometryBounds(
|
|
Rect* aBounds, const StrokeOptions& aStrokeOptions,
|
|
const Matrix& aToBoundsSpace,
|
|
const Matrix* aToNonScalingStrokeSpace = nullptr) override;
|
|
virtual already_AddRefed<Path> BuildPath(PathBuilder* aBuilder) override;
|
|
|
|
// nsSVGSVGElement methods:
|
|
virtual bool HasValidDimensions() const override;
|
|
|
|
virtual nsresult Clone(dom::NodeInfo*, nsINode** aResult) const override;
|
|
|
|
nsresult CopyInnerTo(mozilla::dom::Element* aDest);
|
|
|
|
void MaybeLoadSVGImage();
|
|
|
|
// WebIDL
|
|
already_AddRefed<DOMSVGAnimatedLength> X();
|
|
already_AddRefed<DOMSVGAnimatedLength> Y();
|
|
already_AddRefed<DOMSVGAnimatedLength> Width();
|
|
already_AddRefed<DOMSVGAnimatedLength> Height();
|
|
already_AddRefed<DOMSVGAnimatedPreserveAspectRatio> PreserveAspectRatio();
|
|
already_AddRefed<DOMSVGAnimatedString> Href();
|
|
|
|
void SetDecoding(const nsAString& aDecoding, ErrorResult& aError) {
|
|
SetAttr(nsGkAtoms::decoding, aDecoding, aError);
|
|
}
|
|
void GetDecoding(nsAString& aValue);
|
|
|
|
already_AddRefed<Promise> Decode(ErrorResult& aRv);
|
|
|
|
static nsCSSPropertyID GetCSSPropertyIdForAttrEnum(uint8_t aAttrEnum);
|
|
|
|
protected:
|
|
nsresult LoadSVGImage(bool aForce, bool aNotify);
|
|
|
|
virtual LengthAttributesInfo GetLengthInfo() override;
|
|
virtual SVGAnimatedPreserveAspectRatio* GetAnimatedPreserveAspectRatio()
|
|
override;
|
|
virtual StringAttributesInfo GetStringInfo() override;
|
|
|
|
// Override for nsImageLoadingContent.
|
|
nsIContent* AsContent() override { return this; }
|
|
|
|
enum { ATTR_X, ATTR_Y, ATTR_WIDTH, ATTR_HEIGHT };
|
|
SVGAnimatedLength mLengthAttributes[4];
|
|
static LengthInfo sLengthInfo[4];
|
|
|
|
SVGAnimatedPreserveAspectRatio mPreserveAspectRatio;
|
|
|
|
enum { HREF, XLINK_HREF };
|
|
SVGAnimatedString mStringAttributes[2];
|
|
static StringInfo sStringInfo[2];
|
|
};
|
|
|
|
} // namespace dom
|
|
} // namespace mozilla
|
|
|
|
#endif // mozilla_dom_SVGImageElement_h
|