pjs/layout/base/nsLayoutAtoms.cpp

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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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*
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#include "nsLayoutAtoms.h"
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// define storage for all atoms
#define LAYOUT_ATOM(_name, _value) nsIAtom* nsLayoutAtoms::_name;
#include "nsLayoutAtomList.h"
#undef LAYOUT_ATOM
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static nsrefcnt gRefCnt;
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void nsLayoutAtoms::AddRefAtoms()
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{
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if (0 == gRefCnt++) {
// create atoms
#define LAYOUT_ATOM(_name, _value) _name = NS_NewPermanentAtom(_value);
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#include "nsLayoutAtomList.h"
#undef LAYOUT_ATOM
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}
}
void nsLayoutAtoms::ReleaseAtoms()
{
NS_PRECONDITION(gRefCnt != 0, "bad release atoms");
if (--gRefCnt == 0) {
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// release atoms
#define LAYOUT_ATOM(_name, _value) NS_RELEASE(_name);
#include "nsLayoutAtomList.h"
#undef LAYOUT_ATOM
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}
}