gecko/widget/android/nsScreenManagerAndroid.cpp
Ryan VanderMeulen 0cfa34ad65 Backed out 6 changesets (bug 913985) for suspicion of causing intermittent Android crashes on a CLOSED TREE.
Backed out changeset de21920d2b8e (bug 913985)
Backed out changeset f0f5497d65bb (bug 913985)
Backed out changeset 1e16ca4ad801 (bug 913985)
Backed out changeset 9c069a0820ea (bug 913985)
Backed out changeset 274df3abc991 (bug 913985)
Backed out changeset 05fe8b17516a (bug 913985)

--HG--
rename : build/annotationProcessors/AnnotationInfo.java => build/annotationProcessors/MethodWithAnnotationInfo.java
rename : build/annotationProcessors/utils/AlphabeticAnnotatableEntityComparator.java => build/annotationProcessors/utils/AlphabeticMethodComparator.java
rename : build/annotationProcessors/utils/GeneratableElementIterator.java => build/annotationProcessors/utils/GeneratableEntryPointIterator.java
rename : mobile/android/base/mozglue/generatorannotations/WrapElementForJNI.java => mobile/android/base/mozglue/GeneratableAndroidBridgeTarget.java
rename : mobile/android/base/mozglue/generatorannotations/OptionalGeneratedParameter.java => mobile/android/base/mozglue/OptionalGeneratedParameter.java
2013-09-27 17:02:09 -04:00

112 lines
2.5 KiB
C++

/* -*- Mode: C++; tab-width: 40; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/* 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/. */
#define MOZ_FATAL_ASSERTIONS_FOR_THREAD_SAFETY
#include "nsScreenManagerAndroid.h"
#include "nsWindow.h"
#include "AndroidBridge.h"
using namespace mozilla;
nsScreenAndroid::nsScreenAndroid(void *nativeScreen)
{
}
nsScreenAndroid::~nsScreenAndroid()
{
}
NS_IMETHODIMP
nsScreenAndroid::GetRect(int32_t *outLeft, int32_t *outTop, int32_t *outWidth, int32_t *outHeight)
{
gfxIntSize sz = nsWindow::GetAndroidScreenBounds();
*outLeft = 0;
*outTop = 0;
*outWidth = sz.width;
*outHeight = sz.height;
return NS_OK;
}
NS_IMETHODIMP
nsScreenAndroid::GetAvailRect(int32_t *outLeft, int32_t *outTop, int32_t *outWidth, int32_t *outHeight)
{
return GetRect(outLeft, outTop, outWidth, outHeight);
}
NS_IMETHODIMP
nsScreenAndroid::GetPixelDepth(int32_t *aPixelDepth)
{
*aPixelDepth = AndroidBridge::Bridge()->GetScreenDepth();
return NS_OK;
}
NS_IMETHODIMP
nsScreenAndroid::GetColorDepth(int32_t *aColorDepth)
{
return GetPixelDepth(aColorDepth);
}
void
nsScreenAndroid::ApplyMinimumBrightness(uint32_t aBrightness)
{
AndroidBridge::Bridge()->SetKeepScreenOn(aBrightness == BRIGHTNESS_FULL);
}
NS_IMPL_ISUPPORTS1(nsScreenManagerAndroid, nsIScreenManager)
nsScreenManagerAndroid::nsScreenManagerAndroid()
{
mOneScreen = new nsScreenAndroid(nullptr);
}
nsScreenManagerAndroid::~nsScreenManagerAndroid()
{
}
NS_IMETHODIMP
nsScreenManagerAndroid::GetPrimaryScreen(nsIScreen **outScreen)
{
NS_IF_ADDREF(*outScreen = mOneScreen.get());
return NS_OK;
}
NS_IMETHODIMP
nsScreenManagerAndroid::ScreenForRect(int32_t inLeft,
int32_t inTop,
int32_t inWidth,
int32_t inHeight,
nsIScreen **outScreen)
{
return GetPrimaryScreen(outScreen);
}
NS_IMETHODIMP
nsScreenManagerAndroid::ScreenForNativeWidget(void *aWidget, nsIScreen **outScreen)
{
return GetPrimaryScreen(outScreen);
}
NS_IMETHODIMP
nsScreenManagerAndroid::GetNumberOfScreens(uint32_t *aNumberOfScreens)
{
*aNumberOfScreens = 1;
return NS_OK;
}
NS_IMETHODIMP
nsScreenManagerAndroid::GetSystemDefaultScale(float *aDefaultScale)
{
*aDefaultScale = 1.0f;
return NS_OK;
}