dom/base/BarProps.h
author Mike Hommey <mh+mozilla@glandium.org>
Thu, 17 Jan 2019 13:18:37 +0000
changeset 454358 c28522aaf3918c5f556c65432f8bf14a65bff65a
parent 448947 6f3709b3878117466168c40affa7bca0b60cf75b
permissions -rw-r--r--
Bug 1520149 - Also disable the machine outliner on Android when LTO is enabled. r=dmajor Differential Revision: https://phabricator.services.mozilla.com/D16790

/* -*- 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/. */

/* BarProps are the collection of little properties of DOM windows whose
   only property of their own is "visible".  They describe the window
   chrome which can be made visible or not through JavaScript by setting
   the appropriate property (window.menubar.visible)
*/

#ifndef mozilla_dom_BarProps_h
#define mozilla_dom_BarProps_h

#include "mozilla/Attributes.h"
#include "nsCycleCollectionParticipant.h"
#include "nsWrapperCache.h"
#include "nsPIDOMWindow.h"
#include "mozilla/dom/BindingDeclarations.h"

class nsGlobalWindowInner;
class nsIWebBrowserChrome;

namespace mozilla {

class ErrorResult;

namespace dom {

// Script "BarProp" object
class BarProp : public nsISupports, public nsWrapperCache {
 public:
  explicit BarProp(nsGlobalWindowInner* aWindow);

  NS_DECL_CYCLE_COLLECTING_ISUPPORTS
  NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_CLASS(BarProp)

  nsPIDOMWindowInner* GetParentObject() const;

  virtual JSObject* WrapObject(JSContext* aCx,
                               JS::Handle<JSObject*> aGivenProto) override;

  virtual bool GetVisible(CallerType aCallerType, ErrorResult& aRv) = 0;
  virtual void SetVisible(bool aVisible, CallerType aCallerType,
                          ErrorResult& aRv) = 0;

 protected:
  virtual ~BarProp();

  bool GetVisibleByFlag(uint32_t aChromeFlag, ErrorResult& aRv);
  void SetVisibleByFlag(bool aVisible, uint32_t aChromeFlag,
                        CallerType aCallerType, ErrorResult& aRv);

  already_AddRefed<nsIWebBrowserChrome> GetBrowserChrome();

  RefPtr<nsGlobalWindowInner> mDOMWindow;
};

// Script "menubar" object
class MenubarProp final : public BarProp {
 public:
  explicit MenubarProp(nsGlobalWindowInner* aWindow);
  virtual ~MenubarProp();

  virtual bool GetVisible(CallerType aCallerType, ErrorResult& aRv) override;
  virtual void SetVisible(bool aVisible, CallerType aCallerType,
                          ErrorResult& aRv) override;
};

// Script "toolbar" object
class ToolbarProp final : public BarProp {
 public:
  explicit ToolbarProp(nsGlobalWindowInner* aWindow);
  virtual ~ToolbarProp();

  virtual bool GetVisible(CallerType aCallerType, ErrorResult& aRv) override;
  virtual void SetVisible(bool aVisible, CallerType aCallerType,
                          ErrorResult& aRv) override;
};

// Script "locationbar" object
class LocationbarProp final : public BarProp {
 public:
  explicit LocationbarProp(nsGlobalWindowInner* aWindow);
  virtual ~LocationbarProp();

  virtual bool GetVisible(CallerType aCallerType, ErrorResult& aRv) override;
  virtual void SetVisible(bool aVisible, CallerType aCallerType,
                          ErrorResult& aRv) override;
};

// Script "personalbar" object
class PersonalbarProp final : public BarProp {
 public:
  explicit PersonalbarProp(nsGlobalWindowInner* aWindow);
  virtual ~PersonalbarProp();

  virtual bool GetVisible(CallerType aCallerType, ErrorResult& aRv) override;
  virtual void SetVisible(bool aVisible, CallerType aCallerType,
                          ErrorResult& aRv) override;
};

// Script "statusbar" object
class StatusbarProp final : public BarProp {
 public:
  explicit StatusbarProp(nsGlobalWindowInner* aWindow);
  virtual ~StatusbarProp();

  virtual bool GetVisible(CallerType aCallerType, ErrorResult& aRv) override;
  virtual void SetVisible(bool aVisible, CallerType aCallerType,
                          ErrorResult& aRv) override;
};

// Script "scrollbars" object
class ScrollbarsProp final : public BarProp {
 public:
  explicit ScrollbarsProp(nsGlobalWindowInner* aWindow);
  virtual ~ScrollbarsProp();

  virtual bool GetVisible(CallerType aCallerType, ErrorResult& aRv) override;
  virtual void SetVisible(bool aVisible, CallerType aCallerType,
                          ErrorResult& aRv) override;
};

}  // namespace dom
}  // namespace mozilla

#endif /* mozilla_dom_BarProps_h */