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/* -*- 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 */
#ifndef XULPopupElement_h__
#define XULPopupElement_h__
#include "XULMenuParentElement.h"
#include "mozilla/Attributes.h"
#include "nsCycleCollectionParticipant.h"
#include "nsINode.h"
#include "nsWrapperCache.h"
#include "nsString.h"
#include "nsXULElement.h"
class nsMenuPopupFrame;
struct JSContext;
namespace mozilla {
class ErrorResult;
namespace dom {
class DOMRect;
class Element;
class Event;
class StringOrOpenPopupOptions;
struct ActivateMenuItemOptions;
nsXULElement* NS_NewXULPopupElement(
already_AddRefed<mozilla::dom::NodeInfo>&& aNodeInfo);
class XULPopupElement : public XULMenuParentElement {
nsMenuPopupFrame* GetFrame(FlushType);
explicit XULPopupElement(already_AddRefed<mozilla::dom::NodeInfo>&& aNodeInfo)
: XULMenuParentElement(std::move(aNodeInfo)) {}
void GetLabel(DOMString& aValue) const {
GetXULAttr(nsGkAtoms::label, aValue);
void SetLabel(const nsAString& aValue, ErrorResult& rv) {
SetXULAttr(nsGkAtoms::label, aValue, rv);
bool IsMenu() const {
return IsAnyOfXULElements(nsGkAtoms::popup, nsGkAtoms::menupopup);
void GetPosition(DOMString& aValue) const {
GetXULAttr(nsGkAtoms::position, aValue);
void SetPosition(const nsAString& aValue, ErrorResult& rv) {
SetXULAttr(nsGkAtoms::position, aValue, rv);
void OpenPopup(Element* aAnchorElement,
const StringOrOpenPopupOptions& aOptions, int32_t aXPos,
int32_t aYPos, bool aIsContextMenu, bool aAttributesOverride,
Event* aTriggerEvent);
void OpenPopupAtScreen(int32_t aXPos, int32_t aYPos, bool aIsContextMenu,
Event* aTriggerEvent);
void OpenPopupAtScreenRect(const nsAString& aPosition, int32_t aXPos,
int32_t aYPos, int32_t aWidth, int32_t aHeight,
bool aIsContextMenu, bool aAttributesOverride,
Event* aTriggerEvent);
void HidePopup(bool aCancel);
MOZ_CAN_RUN_SCRIPT void ActivateItem(Element& aItemElement,
const ActivateMenuItemOptions& aOptions,
ErrorResult& aRv);
void GetState(nsString& aState);
MOZ_CAN_RUN_SCRIPT void PopupOpened(bool aSelectFirstItem);
MOZ_CAN_RUN_SCRIPT void PopupClosed(bool aDeselectMenu);
nsINode* GetTriggerNode() const;
Element* GetAnchorNode() const;
already_AddRefed<DOMRect> GetOuterScreenRect();
void MoveTo(int32_t aLeft, int32_t aTop);
void MoveToAnchor(Element* aAnchorElement, const nsAString& aPosition,
int32_t aXPos, int32_t aYPos, bool aAttributesOverride);
void SizeTo(int32_t aWidth, int32_t aHeight);
void SetConstraintRect(DOMRectReadOnly& aRect);
bool IsWaylandDragSource() const;
bool IsWaylandPopup() const;
nsGkAtoms::popup, nsGkAtoms::panel,
virtual ~XULPopupElement() = default;
JSObject* WrapNode(JSContext* aCx,
JS::Handle<JSObject*> aGivenProto) override;
} // namespace dom
} // namespace mozilla
#endif // XULPopupElement_h