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/* -*- 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 https://mozilla.org/MPL/2.0/. */
#ifndef PreXULSkeletonUI_h_
#define PreXULSkeletonUI_h_
#include <windows.h>
#include "mozilla/EnumSet.h"
#include "mozilla/Maybe.h"
#include "mozilla/Result.h"
#include "mozilla/Types.h"
#include "mozilla/Vector.h"
namespace mozilla {
// These unfortunately need to be kept in sync with the window style and
// extended window style computations in nsWindow. Luckily those styles seem
// to not vary based off of any user settings for the initial toplevel window,
// so we're safe here for now.
static const DWORD kPreXULSkeletonUIWindowStyle =
WS_CLIPCHILDREN | WS_DLGFRAME | WS_BORDER | WS_MAXIMIZEBOX |
WS_MINIMIZEBOX | WS_SIZEBOX | WS_SYSMENU;
static const DWORD kPreXULSkeletonUIWindowStyleEx = WS_EX_WINDOWEDGE;
struct CSSPixelSpan {
double start;
double end;
};
struct DevPixelSpan {
int start;
int end;
};
enum class SkeletonUIDensity { Default, Touch, Compact };
struct SkeletonUISettings {
uint32_t screenX;
uint32_t screenY;
uint32_t width;
uint32_t height;
CSSPixelSpan urlbarSpan;
CSSPixelSpan searchbarSpan;
double cssToDevPixelScaling;
Vector<CSSPixelSpan> springs;
bool maximized;
bool menubarShown;
bool bookmarksToolbarShown;
bool rtlEnabled;
SkeletonUIDensity uiDensity;
};
enum class ThemeMode : uint32_t { Invalid, Default, Dark, Light };
enum class SkeletonUIFlag : uint8_t {
MenubarShown,
BookmarksToolbarShown,
RtlEnabled,
TouchDensity,
CompactDensity,
};
struct ThemeColors {
uint32_t backgroundColor;
uint32_t toolbarForegroundColor;
uint32_t tabBarColor;
uint32_t tabColor;
uint32_t tabOutlineColor;
uint32_t chromeContentDividerColor;
uint32_t urlbarColor;
uint32_t urlbarBorderColor;
uint32_t animationColor;
};
enum class PreXULSkeletonUIError : uint32_t {
None,
Disabled,
EnabledKeyDoesNotExist,
OOM,
Cmdline,
EnvVars,
FailedToOpenRegistryKey,
RegistryError,
FailedLoadingDynamicProcs,
FailedGettingLock,
FilesystemFailure,
NoStartWithLastProfile,
FailedRegisteringWindowClass,
CorruptData,
BadWindowDimensions,
FailedGettingMonitorInfo,
CreateWindowFailed,
FailedGettingDC,
FailedBlitting,
FailedFillingBottomRect,
CrashedOnce,
BadUIDensity,
Unknown,
};
inline const wchar_t* GetPreXULSkeletonUIErrorString(
PreXULSkeletonUIError error) {
switch (error) {
case PreXULSkeletonUIError::None:
return L"None";
case PreXULSkeletonUIError::Disabled:
return L"Disabled";
case PreXULSkeletonUIError::OOM:
return L"OOM";
case PreXULSkeletonUIError::Cmdline:
return L"Cmdline";
case PreXULSkeletonUIError::EnvVars:
return L"EnvVars";
case PreXULSkeletonUIError::FailedToOpenRegistryKey:
return L"FailedToOpenRegistryKey";
case PreXULSkeletonUIError::RegistryError:
return L"RegistryError";
case PreXULSkeletonUIError::FailedLoadingDynamicProcs:
return L"FailedLoadingDynamicProcs";
case PreXULSkeletonUIError::FailedGettingLock:
return L"FailedGettingLock";
case PreXULSkeletonUIError::FilesystemFailure:
return L"FilesystemFailure";
case PreXULSkeletonUIError::NoStartWithLastProfile:
return L"NoStartWithLastProfile";
case PreXULSkeletonUIError::FailedRegisteringWindowClass:
return L"FailedRegisteringWindowClass";
case PreXULSkeletonUIError::CorruptData:
return L"CorruptData";
case PreXULSkeletonUIError::BadWindowDimensions:
return L"BadWindowDimensions";
case PreXULSkeletonUIError::FailedGettingMonitorInfo:
return L"FailedGettingMonitorInfo";
case PreXULSkeletonUIError::EnabledKeyDoesNotExist:
return L"EnabledKeyDoesNotExist";
case PreXULSkeletonUIError::CreateWindowFailed:
return L"CreateWindowFailed";
case PreXULSkeletonUIError::FailedGettingDC:
return L"FailedGettingDC";
case PreXULSkeletonUIError::FailedBlitting:
return L"FailedBlitting";
case PreXULSkeletonUIError::FailedFillingBottomRect:
return L"FailedFillingBottomRect";
case PreXULSkeletonUIError::CrashedOnce:
return L"CrashedOnce";
case PreXULSkeletonUIError::BadUIDensity:
return L"BadUIDensity";
case PreXULSkeletonUIError::Unknown:
return L"Unknown";
}
MOZ_ASSERT_UNREACHABLE();
return L"Unknown";
}
enum class PreXULSkeletonUIProgress : uint32_t {
Started,
Completed,
};
MFBT_API void CreateAndStorePreXULSkeletonUI(HINSTANCE hInstance, int argc,
char** argv);
MFBT_API void CleanupProcessRuntime();
MFBT_API bool GetPreXULSkeletonUIWasShown();
MFBT_API HWND ConsumePreXULSkeletonUIHandle();
MFBT_API Maybe<PreXULSkeletonUIError> GetPreXULSkeletonUIErrorReason();
MFBT_API bool WasPreXULSkeletonUIMaximized();
MFBT_API Result<Ok, PreXULSkeletonUIError> PersistPreXULSkeletonUIValues(
const SkeletonUISettings& settings);
MFBT_API bool GetPreXULSkeletonUIEnabled();
MFBT_API Result<Ok, PreXULSkeletonUIError> SetPreXULSkeletonUIEnabledIfAllowed(
bool value);
MFBT_API void PollPreXULSkeletonUIEvents();
MFBT_API Result<Ok, PreXULSkeletonUIError> SetPreXULSkeletonUIThemeId(
ThemeMode theme);
MFBT_API Result<Ok, PreXULSkeletonUIError> NotePreXULSkeletonUIRestarting();
} // namespace mozilla
#endif
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