gecko-dev/layout/style/nsCSSPseudoElements.cpp
Ehsan Akhgari e368dc9c85 Bug 579517 - Part 1: Automated conversion of NSPR numeric types to stdint types in Gecko; r=bsmedberg
This patch was generated by a script.  Here's the source of the script for
future reference:

function convert() {
echo "Converting $1 to $2..."
find . ! -wholename "*nsprpub*" \
       ! -wholename "*security/nss*" \
       ! -wholename "*/.hg*" \
       ! -wholename "obj-ff-dbg*" \
       ! -name nsXPCOMCID.h \
       ! -name prtypes.h \
         -type f \
      \( -iname "*.cpp" \
         -o -iname "*.h" \
         -o -iname "*.c" \
         -o -iname "*.cc" \
         -o -iname "*.idl" \
         -o -iname "*.ipdl" \
         -o -iname "*.ipdlh" \
         -o -iname "*.mm" \) | \
    xargs -n 1 sed -i -e "s/\b$1\b/$2/g"
}

convert PRInt8 int8_t
convert PRUint8 uint8_t
convert PRInt16 int16_t
convert PRUint16 uint16_t
convert PRInt32 int32_t
convert PRUint32 uint32_t
convert PRInt64 int64_t
convert PRUint64 uint64_t

convert PRIntn int
convert PRUintn unsigned

convert PRSize size_t

convert PROffset32 int32_t
convert PROffset64 int64_t

convert PRPtrdiff ptrdiff_t

convert PRFloat64 double
2012-08-22 11:56:38 -04:00

121 lines
3.7 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/. */
/* atom list for CSS pseudo-elements */
#include "mozilla/Util.h"
#include "nsCSSPseudoElements.h"
#include "nsAtomListUtils.h"
#include "nsStaticAtom.h"
#include "nsMemory.h"
#include "nsCSSAnonBoxes.h"
using namespace mozilla;
// define storage for all atoms
#define CSS_PSEUDO_ELEMENT(name_, value_, flags_) \
nsICSSPseudoElement* nsCSSPseudoElements::name_;
#include "nsCSSPseudoElementList.h"
#undef CSS_PSEUDO_ELEMENT
#define CSS_PSEUDO_ELEMENT(name_, value_, flags_) \
NS_STATIC_ATOM_BUFFER(name_##_buffer, value_)
#include "nsCSSPseudoElementList.h"
#undef CSS_PSEUDO_ELEMENT
static const nsStaticAtom CSSPseudoElements_info[] = {
#define CSS_PSEUDO_ELEMENT(name_, value_, flags_) \
NS_STATIC_ATOM(name_##_buffer, (nsIAtom**)&nsCSSPseudoElements::name_),
#include "nsCSSPseudoElementList.h"
#undef CSS_PSEUDO_ELEMENT
};
// Separate from the array above so that we can have an array of
// nsStaticAtom (to pass to NS_RegisterStaticAtoms and
// nsAtomListUtils::IsMember), but with corresponding indices (so the
// i-th element of this array is the flags for the i-th pseudo-element
// in the previous array).
static const uint32_t CSSPseudoElements_flags[] = {
#define CSS_PSEUDO_ELEMENT(name_, value_, flags_) \
flags_,
#include "nsCSSPseudoElementList.h"
#undef CSS_PSEUDO_ELEMENT
};
void nsCSSPseudoElements::AddRefAtoms()
{
NS_RegisterStaticAtoms(CSSPseudoElements_info);
}
bool nsCSSPseudoElements::IsPseudoElement(nsIAtom *aAtom)
{
return nsAtomListUtils::IsMember(aAtom, CSSPseudoElements_info,
ArrayLength(CSSPseudoElements_info));
}
/* static */ bool
nsCSSPseudoElements::IsCSS2PseudoElement(nsIAtom *aAtom)
{
// We don't implement this using PseudoElementHasFlags because callers
// want to pass things that could be anon boxes.
NS_ASSERTION(nsCSSPseudoElements::IsPseudoElement(aAtom) ||
nsCSSAnonBoxes::IsAnonBox(aAtom),
"must be pseudo element or anon box");
bool result = aAtom == nsCSSPseudoElements::after ||
aAtom == nsCSSPseudoElements::before ||
aAtom == nsCSSPseudoElements::firstLetter ||
aAtom == nsCSSPseudoElements::firstLine;
NS_ASSERTION(nsCSSAnonBoxes::IsAnonBox(aAtom) ||
result ==
PseudoElementHasFlags(aAtom, CSS_PSEUDO_ELEMENT_IS_CSS2),
"result doesn't match flags");
return result;
}
/* static */ nsCSSPseudoElements::Type
nsCSSPseudoElements::GetPseudoType(nsIAtom *aAtom)
{
for (uint32_t i = 0; i < ArrayLength(CSSPseudoElements_info); ++i) {
if (*CSSPseudoElements_info[i].mAtom == aAtom) {
return Type(i);
}
}
if (nsCSSAnonBoxes::IsAnonBox(aAtom)) {
#ifdef MOZ_XUL
if (nsCSSAnonBoxes::IsTreePseudoElement(aAtom)) {
return ePseudo_XULTree;
}
#endif
return ePseudo_AnonBox;
}
return ePseudo_NotPseudoElement;
}
/* static */ nsIAtom*
nsCSSPseudoElements::GetPseudoAtom(Type aType)
{
NS_ASSERTION(aType < nsCSSPseudoElements::ePseudo_PseudoElementCount,
"Unexpected type");
return *CSSPseudoElements_info[aType].mAtom;
}
/* static */ uint32_t
nsCSSPseudoElements::FlagsForPseudoElement(nsIAtom *aAtom)
{
uint32_t i;
for (i = 0; i < ArrayLength(CSSPseudoElements_info); ++i) {
if (*CSSPseudoElements_info[i].mAtom == aAtom) {
break;
}
}
NS_ASSERTION(i < ArrayLength(CSSPseudoElements_info),
"argument must be a pseudo-element");
return CSSPseudoElements_flags[i];
}