forked from mirrors/gecko-dev
08741f30ed
This patch enables us to specify a custom element type with |is| attribute or property when creating a XUL element. Because non-dashed names are valid custom element names in XUL (bug 1446247), other checks has to modified accordingly. The checks I am settling with are 1) Forbids the custom built-in element names to be a non-dashed name. 2) Forbids the custom built-in element to extend a dashed built-in element name. This also ensures the custom built-in element types don't take on the same name as the element name it extends. MozReview-Commit-ID: GCQ9RnfvvrC --HG-- extra : rebase_source : 2fa13742525d2107580d50872ff5b0fc42539498 extra : source : 2dc5513660d78a4de4801109140743ffc9297f71
86 lines
2.8 KiB
C++
86 lines
2.8 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 nsContentCreatorFunctions_h__
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#define nsContentCreatorFunctions_h__
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#include "nsError.h"
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#include "nsCOMPtr.h"
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#include "mozilla/dom/FromParser.h"
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/**
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* Functions to create content, to be used only inside Gecko
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* (mozilla/content and mozilla/layout).
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*/
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class nsAtom;
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class nsIContent;
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class nsIDocument;
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class imgRequestProxy;
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class nsGenericHTMLElement;
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namespace mozilla {
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namespace dom {
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class Element;
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class NodeInfo;
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struct CustomElementDefinition;
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} // namespace dom
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} // namespace mozilla
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nsresult
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NS_NewElement(mozilla::dom::Element** aResult,
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already_AddRefed<mozilla::dom::NodeInfo>&& aNodeInfo,
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mozilla::dom::FromParser aFromParser,
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const nsAString* aIs = nullptr);
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nsresult
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NS_NewXMLElement(mozilla::dom::Element** aResult,
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already_AddRefed<mozilla::dom::NodeInfo>&& aNodeInfo);
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nsresult
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NS_NewHTMLElement(mozilla::dom::Element** aResult,
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already_AddRefed<mozilla::dom::NodeInfo>&& aNodeInfo,
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mozilla::dom::FromParser aFromParser,
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nsAtom* aIsAtom = nullptr,
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mozilla::dom::CustomElementDefinition* aDefinition = nullptr);
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// First argument should be nsHTMLTag, but that adds dependency to parser
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// for a bunch of files.
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already_AddRefed<nsGenericHTMLElement>
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CreateHTMLElement(uint32_t aNodeType,
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already_AddRefed<mozilla::dom::NodeInfo>&& aNodeInfo,
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mozilla::dom::FromParser aFromParser);
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nsresult
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NS_NewMathMLElement(mozilla::dom::Element** aResult,
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already_AddRefed<mozilla::dom::NodeInfo>&& aNodeInfo);
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#ifdef MOZ_XUL
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nsresult
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NS_NewXULElement(mozilla::dom::Element** aResult,
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already_AddRefed<mozilla::dom::NodeInfo>&& aNodeInfo,
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mozilla::dom::FromParser aFromParser,
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nsAtom* aIsAtom = nullptr,
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mozilla::dom::CustomElementDefinition* aDefinition = nullptr);
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void
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NS_TrustedNewXULElement(mozilla::dom::Element** aResult,
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already_AddRefed<mozilla::dom::NodeInfo>&& aNodeInfo);
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#endif
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nsresult
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NS_NewSVGElement(mozilla::dom::Element** aResult,
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already_AddRefed<mozilla::dom::NodeInfo>&& aNodeInfo,
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mozilla::dom::FromParser aFromParser);
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namespace mozilla {
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namespace dom {
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already_AddRefed<nsIContent>
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CreateGenConImageContent(nsIDocument* aDocument, imgRequestProxy* aImageRequest);
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} // namespace dom
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} // namespace mozilla
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#endif // nsContentCreatorFunctions_h__
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