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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
81 lines
2.6 KiB
C++
81 lines
2.6 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim: set ts=8 sts=2 et sw=2 tw=80: */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef XULFrameElement_h__
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#define XULFrameElement_h__
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#include "mozilla/Attributes.h"
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#include "mozilla/ErrorResult.h"
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#include "mozilla/dom/Nullable.h"
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#include "mozilla/dom/WindowProxyHolder.h"
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#include "js/TypeDecls.h"
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#include "nsCycleCollectionParticipant.h"
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#include "nsWrapperCache.h"
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#include "nsString.h"
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#include "nsXULElement.h"
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#include "nsFrameLoaderOwner.h"
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class nsIWebNavigation;
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class nsFrameLoader;
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namespace mozilla {
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namespace dom {
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class BrowsingContext;
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class XULFrameElement final : public nsXULElement, public nsFrameLoaderOwner {
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public:
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explicit XULFrameElement(already_AddRefed<mozilla::dom::NodeInfo>&& aNodeInfo)
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: nsXULElement(std::move(aNodeInfo)) {}
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NS_DECL_ISUPPORTS_INHERITED
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NS_DECL_CYCLE_COLLECTION_CLASS_INHERITED(XULFrameElement, nsXULElement)
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// XULFrameElement.webidl
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nsDocShell* GetDocShell();
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already_AddRefed<nsIWebNavigation> GetWebNavigation();
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Nullable<WindowProxyHolder> GetContentWindow();
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Document* GetContentDocument();
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void PresetOpenerWindow(const Nullable<WindowProxyHolder>& aWindow,
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ErrorResult& aRv) {
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mOpener = aWindow.IsNull() ? nullptr : aWindow.Value().get();
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}
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void SwapFrameLoaders(mozilla::dom::HTMLIFrameElement& aOtherLoaderOwner,
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mozilla::ErrorResult& rv);
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void SwapFrameLoaders(XULFrameElement& aOtherLoaderOwner,
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mozilla::ErrorResult& rv);
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void SwapFrameLoaders(nsFrameLoaderOwner* aOtherLoaderOwner,
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mozilla::ErrorResult& rv);
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// nsIContent
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virtual nsresult BindToTree(BindContext&, nsINode& aParent) override;
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virtual void UnbindFromTree(bool aNullParent) override;
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virtual void DestroyContent() override;
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virtual nsresult AfterSetAttr(int32_t aNamespaceID, nsAtom* aName,
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const nsAttrValue* aValue,
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const nsAttrValue* aOldValue,
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nsIPrincipal* aSubjectPrincipal,
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bool aNotify) override;
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protected:
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virtual ~XULFrameElement() {}
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RefPtr<BrowsingContext> mOpener;
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JSObject* WrapNode(JSContext* aCx,
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JS::Handle<JSObject*> aGivenProto) override;
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void LoadSrc();
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};
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} // namespace dom
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} // namespace mozilla
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#endif // XULFrameElement_h
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