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author | Moonchild <moonchild@palemoon.org> | 2020-04-17 16:02:56 +0200 |
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committer | GitHub <noreply@github.com> | 2020-04-17 16:02:56 +0200 |
commit | d5102d6beafc2a2a0cec3cc3ee5f7ebde31ae7bf (patch) | |
tree | 2bfef192cbb748b675ce8308c242a376798e265d /dom/html/HTMLContentElement.h | |
parent | 5caf99795aa81e1fc145b8e937b1ee8197ed2486 (diff) | |
parent | f35aa3e15fedf3cd4ad163d60ab74a9537ca5c82 (diff) | |
download | UXP-d5102d6beafc2a2a0cec3cc3ee5f7ebde31ae7bf.tar UXP-d5102d6beafc2a2a0cec3cc3ee5f7ebde31ae7bf.tar.gz UXP-d5102d6beafc2a2a0cec3cc3ee5f7ebde31ae7bf.tar.lz UXP-d5102d6beafc2a2a0cec3cc3ee5f7ebde31ae7bf.tar.xz UXP-d5102d6beafc2a2a0cec3cc3ee5f7ebde31ae7bf.zip |
Merge pull request #1518 from MoonchildProductions/shadowdom-merge
Incremental shadowdom-merge
Diffstat (limited to 'dom/html/HTMLContentElement.h')
-rw-r--r-- | dom/html/HTMLContentElement.h | 135 |
1 files changed, 0 insertions, 135 deletions
diff --git a/dom/html/HTMLContentElement.h b/dom/html/HTMLContentElement.h deleted file mode 100644 index f019e56cd..000000000 --- a/dom/html/HTMLContentElement.h +++ /dev/null @@ -1,135 +0,0 @@ -/* -*- 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 "nsAutoPtr.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); - - // nsISupports - NS_DECL_ISUPPORTS_INHERITED - - NS_DECL_CYCLE_COLLECTION_CLASS_INHERITED(HTMLContentElement, - nsGenericHTMLElement) - - static HTMLContentElement* FromContent(nsIContent* aContent) - { - if (aContent->IsHTMLContentElement()) { - return static_cast<HTMLContentElement*>(aContent); - } - - return nullptr; - } - - virtual bool IsHTMLContentElement() const override { return true; } - - 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__ - |