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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
commit | 6bf0a5cb5034a7e684dcc3500e841785237ce2dd (patch) | |
tree | a68f146d7fa01f0134297619fbe7e33db084e0aa /dom/html/HTMLLabelElement.h | |
parent | Initial commit. (diff) | |
download | thunderbird-6bf0a5cb5034a7e684dcc3500e841785237ce2dd.tar.xz thunderbird-6bf0a5cb5034a7e684dcc3500e841785237ce2dd.zip |
Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'dom/html/HTMLLabelElement.h')
-rw-r--r-- | dom/html/HTMLLabelElement.h | 73 |
1 files changed, 73 insertions, 0 deletions
diff --git a/dom/html/HTMLLabelElement.h b/dom/html/HTMLLabelElement.h new file mode 100644 index 0000000000..f6c574cebe --- /dev/null +++ b/dom/html/HTMLLabelElement.h @@ -0,0 +1,73 @@ +/* -*- 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/. */ + +/** + * Declaration of HTML <label> elements. + */ +#ifndef HTMLLabelElement_h +#define HTMLLabelElement_h + +#include "mozilla/Attributes.h" +#include "nsGenericHTMLElement.h" + +namespace mozilla { +class EventChainPostVisitor; +namespace dom { + +class HTMLLabelElement final : public nsGenericHTMLElement { + public: + explicit HTMLLabelElement( + already_AddRefed<mozilla::dom::NodeInfo>&& aNodeInfo) + : nsGenericHTMLElement(std::move(aNodeInfo)), mHandlingEvent(false) {} + + NS_IMPL_FROMNODE_HTML_WITH_TAG(HTMLLabelElement, label) + + // nsISupports + NS_INLINE_DECL_REFCOUNTING_INHERITED(HTMLLabelElement, nsGenericHTMLElement) + + // Element + virtual bool IsInteractiveHTMLContent() const override { return true; } + + HTMLFormElement* GetForm() const; + void GetHtmlFor(nsString& aHtmlFor) { + GetHTMLAttr(nsGkAtoms::_for, aHtmlFor); + } + void SetHtmlFor(const nsAString& aHtmlFor) { + SetHTMLAttr(nsGkAtoms::_for, aHtmlFor); + } + nsGenericHTMLElement* GetControl() const { return GetLabeledElement(); } + + using nsGenericHTMLElement::Focus; + virtual void Focus(const FocusOptions& aOptions, + const mozilla::dom::CallerType aCallerType, + ErrorResult& aError) override; + + // nsIContent + MOZ_CAN_RUN_SCRIPT_BOUNDARY + virtual nsresult PostHandleEvent(EventChainPostVisitor& aVisitor) override; + MOZ_CAN_RUN_SCRIPT + virtual Result<bool, nsresult> PerformAccesskey( + bool aKeyCausesActivation, bool aIsTrustedEvent) override; + virtual nsresult Clone(dom::NodeInfo*, nsINode** aResult) const override; + + nsGenericHTMLElement* GetLabeledElement() const; + + protected: + virtual ~HTMLLabelElement(); + + virtual JSObject* WrapNode(JSContext* aCx, + JS::Handle<JSObject*> aGivenProto) override; + + nsGenericHTMLElement* GetFirstLabelableDescendant() const; + + // XXX It would be nice if we could use an event flag instead. + bool mHandlingEvent; +}; + +} // namespace dom +} // namespace mozilla + +#endif /* HTMLLabelElement_h */ |