gecko-dev/dom/base/nsScreen.h
Boris Zbarsky 79dab91ff6 Bug 991742 part 8. Remove the "aScope" argument of WebIDL/nsWrapperCache WrapObject() methods. r=bholley
This patch was mostly generated with the following command:

find . -name "*.h" -o -name "*.cpp" | xargs sed -e '/WrapObject(JSContext/ {; N; s/\(WrapObject(JSContext *\* *a\{0,1\}[Cc]x\),\n\{0,1\} *JS::Handle<JSObject\*> a\{0,1\}[sS]cope/\1/ ; }' -i ""

and then reverting the changes that made to
dom/bindings/BindingUtils.h, since those WrapObject methods are not
the ones we're trying to change here, plus a bunch of manual fixups
for cases that this command did not catch (including all the callsites
of WrapObject()).
2014-04-08 18:27:18 -04:00

163 lines
3.6 KiB
C++

/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* 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 nsScreen_h___
#define nsScreen_h___
#include "mozilla/Attributes.h"
#include "mozilla/dom/ScreenOrientation.h"
#include "mozilla/DOMEventTargetHelper.h"
#include "mozilla/ErrorResult.h"
#include "mozilla/HalScreenConfiguration.h"
#include "nsIDOMScreen.h"
#include "nsCOMPtr.h"
#include "nsRect.h"
class nsDeviceContext;
// Script "screen" object
class nsScreen : public mozilla::DOMEventTargetHelper
, public nsIDOMScreen
, public mozilla::hal::ScreenConfigurationObserver
{
typedef mozilla::ErrorResult ErrorResult;
public:
static already_AddRefed<nsScreen> Create(nsPIDOMWindow* aWindow);
NS_DECL_ISUPPORTS_INHERITED
NS_DECL_NSIDOMSCREEN
NS_REALLY_FORWARD_NSIDOMEVENTTARGET(mozilla::DOMEventTargetHelper)
nsPIDOMWindow* GetParentObject() const
{
return GetOwner();
}
int32_t GetTop(ErrorResult& aRv)
{
nsRect rect;
aRv = GetRect(rect);
return rect.y;
}
int32_t GetLeft(ErrorResult& aRv)
{
nsRect rect;
aRv = GetRect(rect);
return rect.x;
}
int32_t GetWidth(ErrorResult& aRv)
{
nsRect rect;
if (IsDeviceSizePageSize()) {
nsCOMPtr<nsPIDOMWindow> owner = GetOwner();
if (owner) {
int32_t innerWidth = 0;
aRv = owner->GetInnerWidth(&innerWidth);
return innerWidth;
}
}
aRv = GetRect(rect);
return rect.width;
}
int32_t GetHeight(ErrorResult& aRv)
{
nsRect rect;
if (IsDeviceSizePageSize()) {
nsCOMPtr<nsPIDOMWindow> owner = GetOwner();
if (owner) {
int32_t innerHeight = 0;
aRv = owner->GetInnerHeight(&innerHeight);
return innerHeight;
}
}
aRv = GetRect(rect);
return rect.height;
}
int32_t GetPixelDepth(ErrorResult& aRv);
int32_t GetColorDepth(ErrorResult& aRv)
{
return GetPixelDepth(aRv);
}
int32_t GetAvailTop(ErrorResult& aRv)
{
nsRect rect;
aRv = GetAvailRect(rect);
return rect.y;
}
int32_t GetAvailLeft(ErrorResult& aRv)
{
nsRect rect;
aRv = GetAvailRect(rect);
return rect.x;
}
int32_t GetAvailWidth(ErrorResult& aRv)
{
nsRect rect;
aRv = GetAvailRect(rect);
return rect.width;
}
int32_t GetAvailHeight(ErrorResult& aRv)
{
nsRect rect;
aRv = GetAvailRect(rect);
return rect.height;
}
void GetMozOrientation(nsString& aOrientation);
IMPL_EVENT_HANDLER(mozorientationchange)
bool MozLockOrientation(const nsAString& aOrientation, ErrorResult& aRv);
bool MozLockOrientation(const mozilla::dom::Sequence<nsString>& aOrientations, ErrorResult& aRv);
void MozUnlockOrientation();
virtual JSObject* WrapObject(JSContext* aCx) MOZ_OVERRIDE;
void Notify(const mozilla::hal::ScreenConfiguration& aConfiguration);
protected:
nsDeviceContext* GetDeviceContext();
nsresult GetRect(nsRect& aRect);
nsresult GetAvailRect(nsRect& aRect);
mozilla::dom::ScreenOrientation mOrientation;
private:
class FullScreenEventListener MOZ_FINAL : public nsIDOMEventListener
{
public:
FullScreenEventListener() {};
NS_DECL_ISUPPORTS
NS_DECL_NSIDOMEVENTLISTENER
};
nsScreen(nsPIDOMWindow* aWindow);
virtual ~nsScreen();
enum LockPermission {
LOCK_DENIED,
FULLSCREEN_LOCK_ALLOWED,
LOCK_ALLOWED
};
LockPermission GetLockOrientationPermission() const;
bool IsDeviceSizePageSize();
nsRefPtr<FullScreenEventListener> mEventListener;
};
#endif /* nsScreen_h___ */