dom/base/BarProps.h
author Jonathan Watt <jwatt@jwatt.org>
Tue, 07 Jun 2016 21:10:18 +0100
changeset 301499 232a786cf87fb0f68f9bda6e9316515524d2ac8a
parent 282426 e22b3043887ed36bf2c634c2924a7c8d39d226b1
child 322747 55ceefe2f5aa83f8bf08ba43be938ad92c2bee22
permissions -rw-r--r--
Bug 1279451 - Remove a lot of unnecessary includes of nsAutoPtr.h. rs=sparky

/* -*- 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"

class nsGlobalWindow;
class nsIWebBrowserChrome;

namespace mozilla {

class ErrorResult;

namespace dom {

// Script "BarProp" object
class BarProp : public nsISupports,
                public nsWrapperCache
{
public:
  explicit BarProp(nsGlobalWindow *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(ErrorResult& aRv) = 0;
  virtual void SetVisible(bool aVisible, ErrorResult& aRv) = 0;

protected:
  virtual ~BarProp();

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

  already_AddRefed<nsIWebBrowserChrome> GetBrowserChrome();

  RefPtr<nsGlobalWindow> mDOMWindow;
};

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

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

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

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

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

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

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

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

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

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

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

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

} // namespace dom
} // namespace mozilla

#endif /* mozilla_dom_BarProps_h */