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/* 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 __nsMenuItem_h__
#define __nsMenuItem_h__
#include "mozilla/Attributes.h"
#include "nsCOMPtr.h"
#include "nsDbusmenu.h"
#include "nsMenuObject.h"
#include <glib.h>
class nsIAtom;
class nsIContent;
class nsStyleContext;
class nsMenuBar;
class nsMenuContainer;
/*
* This class represents 3 main classes of menuitems: labels, checkboxes and
* radio buttons (with/without an icon)
*/
class nsMenuItem final : public nsMenuObject {
public:
nsMenuItem(nsMenuContainer* aParent, nsIContent* aContent);
~nsMenuItem() override;
nsMenuObject::EType Type() const override;
private:
friend class nsMenuItemUncheckSiblingsRunnable;
enum {
eMenuItemFlag_ToggleState = (1 << 0)
};
enum EMenuItemType {
eMenuItemType_Normal,
eMenuItemType_Radio,
eMenuItemType_CheckBox
};
bool IsCheckboxOrRadioItem() const;
static void item_activated_cb(DbusmenuMenuitem* menuitem,
guint timestamp,
gpointer user_data);
void Activate(uint32_t aTimestamp);
void CopyAttrFromNodeIfExists(nsIContent* aContent, nsIAtom* aAtom);
void UpdateState();
void UpdateTypeAndState();
void UpdateAccel();
nsMenuBar* MenuBar();
void UncheckSiblings();
void InitializeNativeData() override;
void UpdateContentAttributes() override;
void Update(nsStyleContext* aStyleContext) override;
bool IsCompatibleWithNativeData(DbusmenuMenuitem* aNativeData) const override;
nsMenuObject::PropertyFlags SupportedProperties() const override;
void OnAttributeChanged(nsIContent* aContent, nsIAtom* aAttribute) override;
EMenuItemType mType;
bool mIsChecked;
bool mNeedsUpdate;
nsCOMPtr<nsIContent> mKeyContent;
};
#endif /* __nsMenuItem_h__ */
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