mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
synced 2024-09-13 09:24:08 -07:00
8c296bbcd4
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
119 lines
2.9 KiB
C++
119 lines
2.9 KiB
C++
/* -*- Mode: C++; tab-width: 4; 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/. */
|
|
|
|
#include "nsSupportsArrayEnumerator.h"
|
|
#include "nsISupportsArray.h"
|
|
|
|
nsSupportsArrayEnumerator::nsSupportsArrayEnumerator(nsISupportsArray* array)
|
|
: mArray(array), mCursor(0)
|
|
{
|
|
NS_ASSERTION(array, "null array");
|
|
NS_ADDREF(mArray);
|
|
}
|
|
|
|
nsSupportsArrayEnumerator::~nsSupportsArrayEnumerator()
|
|
{
|
|
NS_RELEASE(mArray);
|
|
}
|
|
|
|
NS_IMPL_ISUPPORTS2(nsSupportsArrayEnumerator, nsIBidirectionalEnumerator, nsIEnumerator)
|
|
|
|
NS_IMETHODIMP
|
|
nsSupportsArrayEnumerator::First()
|
|
{
|
|
mCursor = 0;
|
|
uint32_t cnt;
|
|
nsresult rv = mArray->Count(&cnt);
|
|
if (NS_FAILED(rv)) return rv;
|
|
int32_t end = (int32_t)cnt;
|
|
if (mCursor < end)
|
|
return NS_OK;
|
|
else
|
|
return NS_ERROR_FAILURE;
|
|
}
|
|
|
|
NS_IMETHODIMP
|
|
nsSupportsArrayEnumerator::Next()
|
|
{
|
|
uint32_t cnt;
|
|
nsresult rv = mArray->Count(&cnt);
|
|
if (NS_FAILED(rv)) return rv;
|
|
int32_t end = (int32_t)cnt;
|
|
if (mCursor < end) // don't count upward forever
|
|
mCursor++;
|
|
if (mCursor < end)
|
|
return NS_OK;
|
|
else
|
|
return NS_ERROR_FAILURE;
|
|
}
|
|
|
|
NS_IMETHODIMP
|
|
nsSupportsArrayEnumerator::CurrentItem(nsISupports **aItem)
|
|
{
|
|
NS_ASSERTION(aItem, "null out parameter");
|
|
uint32_t cnt;
|
|
nsresult rv = mArray->Count(&cnt);
|
|
if (NS_FAILED(rv)) return rv;
|
|
if (mCursor >= 0 && mCursor < (int32_t)cnt) {
|
|
*aItem = mArray->ElementAt(mCursor);
|
|
return NS_OK;
|
|
}
|
|
return NS_ERROR_FAILURE;
|
|
}
|
|
|
|
NS_IMETHODIMP
|
|
nsSupportsArrayEnumerator::IsDone()
|
|
{
|
|
uint32_t cnt;
|
|
nsresult rv = mArray->Count(&cnt);
|
|
if (NS_FAILED(rv)) return rv;
|
|
// XXX This is completely incompatible with the meaning of nsresult.
|
|
// NS_ENUMERATOR_FALSE is defined to be 1. (bug 778111)
|
|
return (mCursor >= 0 && mCursor < (int32_t)cnt)
|
|
? (nsresult)NS_ENUMERATOR_FALSE : NS_OK;
|
|
}
|
|
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
|
|
NS_IMETHODIMP
|
|
nsSupportsArrayEnumerator::Last()
|
|
{
|
|
uint32_t cnt;
|
|
nsresult rv = mArray->Count(&cnt);
|
|
if (NS_FAILED(rv)) return rv;
|
|
mCursor = cnt - 1;
|
|
return NS_OK;
|
|
}
|
|
|
|
NS_IMETHODIMP
|
|
nsSupportsArrayEnumerator::Prev()
|
|
{
|
|
if (mCursor >= 0)
|
|
--mCursor;
|
|
if (mCursor >= 0)
|
|
return NS_OK;
|
|
else
|
|
return NS_ERROR_FAILURE;
|
|
}
|
|
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
|
|
nsresult
|
|
NS_NewISupportsArrayEnumerator(nsISupportsArray* array,
|
|
nsIBidirectionalEnumerator* *aInstancePtrResult)
|
|
{
|
|
if (aInstancePtrResult == 0)
|
|
return NS_ERROR_NULL_POINTER;
|
|
nsSupportsArrayEnumerator* e = new nsSupportsArrayEnumerator(array);
|
|
if (e == 0)
|
|
return NS_ERROR_OUT_OF_MEMORY;
|
|
NS_ADDREF(e);
|
|
*aInstancePtrResult = e;
|
|
return NS_OK;
|
|
}
|
|
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
|