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author | Matt A. Tobin <email@mattatobin.com> | 2020-04-17 06:34:38 -0400 |
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committer | Matt A. Tobin <email@mattatobin.com> | 2020-04-17 06:34:38 -0400 |
commit | 5f12940329ba496da5730863cae94cd8c0b145da (patch) | |
tree | 7dede8dd472329aac367a5bd1c02494fca44482f /dom/html/HTMLShadowElement.h | |
parent | a72b827325c25c5951b57146e482e49e92e60f32 (diff) | |
download | UXP-5f12940329ba496da5730863cae94cd8c0b145da.tar UXP-5f12940329ba496da5730863cae94cd8c0b145da.tar.gz UXP-5f12940329ba496da5730863cae94cd8c0b145da.tar.lz UXP-5f12940329ba496da5730863cae94cd8c0b145da.tar.xz UXP-5f12940329ba496da5730863cae94cd8c0b145da.zip |
Bug 1396584 - Remove support for multiple ShadowRoots
Tag #1375
Diffstat (limited to 'dom/html/HTMLShadowElement.h')
-rw-r--r-- | dom/html/HTMLShadowElement.h | 96 |
1 files changed, 0 insertions, 96 deletions
diff --git a/dom/html/HTMLShadowElement.h b/dom/html/HTMLShadowElement.h deleted file mode 100644 index 95083b802..000000000 --- a/dom/html/HTMLShadowElement.h +++ /dev/null @@ -1,96 +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_HTMLShadowElement_h__ -#define mozilla_dom_HTMLShadowElement_h__ - -#include "nsGenericHTMLElement.h" - -namespace mozilla { -namespace dom { - -class HTMLShadowElement final : public nsGenericHTMLElement, - public nsStubMutationObserver -{ -public: - explicit HTMLShadowElement(already_AddRefed<mozilla::dom::NodeInfo>& aNodeInfo); - - // nsISupports - NS_DECL_ISUPPORTS_INHERITED - - NS_DECL_NSIMUTATIONOBSERVER_CONTENTAPPENDED - NS_DECL_NSIMUTATIONOBSERVER_CONTENTINSERTED - NS_DECL_NSIMUTATIONOBSERVER_CONTENTREMOVED - - NS_DECL_CYCLE_COLLECTION_CLASS_INHERITED(HTMLShadowElement, - nsGenericHTMLElement) - - static HTMLShadowElement* FromContent(nsIContent* aContent) - { - if (aContent->IsHTMLShadowElement()) { - return static_cast<HTMLShadowElement*>(aContent); - } - - return nullptr; - } - - virtual bool IsHTMLShadowElement() const override { return true; } - - virtual nsresult Clone(mozilla::dom::NodeInfo *aNodeInfo, nsINode **aResult) const override; - - virtual nsresult BindToTree(nsIDocument* aDocument, nsIContent* aParent, - nsIContent* aBindingParent, - bool aCompileEventHandlers) override; - - virtual void UnbindFromTree(bool aDeep = true, - bool aNullParent = true) override; - - bool IsInsertionPoint() { return mIsInsertionPoint; } - - /** - * Sets the ShadowRoot that will be rendered in place of - * this shadow insertion point. - */ - void SetProjectedShadow(ShadowRoot* aProjectedShadow); - - /** - * Distributes a single explicit child of the projected ShadowRoot - * to relevant insertion points. - */ - void DistributeSingleNode(nsIContent* aContent); - - /** - * Removes a single explicit child of the projected ShadowRoot - * from relevant insertion points. - */ - void RemoveDistributedNode(nsIContent* aContent); - - /** - * Distributes all the explicit children of the projected ShadowRoot - * to the shadow insertion point in the younger ShadowRoot and - * the content insertion point of the parent node's ShadowRoot. - */ - void DistributeAllNodes(); - - // WebIDL methods. - ShadowRoot* GetOlderShadowRoot() { return mProjectedShadow; } - -protected: - virtual ~HTMLShadowElement(); - - virtual JSObject* WrapNode(JSContext *aCx, JS::Handle<JSObject*> aGivenProto) override; - - // The ShadowRoot that will be rendered in place of this shadow insertion point. - RefPtr<ShadowRoot> mProjectedShadow; - - bool mIsInsertionPoint; -}; - -} // namespace dom -} // namespace mozilla - -#endif // mozilla_dom_HTMLShadowElement_h__ - |