gecko-dev/xpcom/ds/nsINIParserImpl.cpp

143 строки
3.3 KiB
C++
Исходник Обычный вид История

/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
2012-05-21 15:12:37 +04:00
/* 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 "nsINIParserImpl.h"
#include "nsINIParser.h"
#include "nsStringEnumerator.h"
#include "nsTArray.h"
#include "mozilla/Attributes.h"
class nsINIParserImpl final
: public nsIINIParser
{
~nsINIParserImpl() {}
public:
NS_DECL_ISUPPORTS
NS_DECL_NSIINIPARSER
nsresult Init(nsIFile* aINIFile) { return mParser.Init(aINIFile); }
private:
nsINIParser mParser;
};
NS_IMPL_ISUPPORTS(nsINIParserFactory,
nsIINIParserFactory,
nsIFactory)
NS_IMETHODIMP
nsINIParserFactory::CreateINIParser(nsIFile* aINIFile,
nsIINIParser** aResult)
{
*aResult = nullptr;
Bug 1207245 - part 6 - rename nsRefPtr<T> to RefPtr<T>; r=ehsan; a=Tomcat The bulk of this commit was generated with a script, executed at the top level of a typical source code checkout. The only non-machine-generated part was modifying MFBT's moz.build to reflect the new naming. CLOSED TREE makes big refactorings like this a piece of cake. # The main substitution. find . -name '*.cpp' -o -name '*.cc' -o -name '*.h' -o -name '*.mm' -o -name '*.idl'| \ xargs perl -p -i -e ' s/nsRefPtr\.h/RefPtr\.h/g; # handle includes s/nsRefPtr ?</RefPtr</g; # handle declarations and variables ' # Handle a special friend declaration in gfx/layers/AtomicRefCountedWithFinalize.h. perl -p -i -e 's/::nsRefPtr;/::RefPtr;/' gfx/layers/AtomicRefCountedWithFinalize.h # Handle nsRefPtr.h itself, a couple places that define constructors # from nsRefPtr, and code generators specially. We do this here, rather # than indiscriminantly s/nsRefPtr/RefPtr/, because that would rename # things like nsRefPtrHashtable. perl -p -i -e 's/nsRefPtr/RefPtr/g' \ mfbt/nsRefPtr.h \ xpcom/glue/nsCOMPtr.h \ xpcom/base/OwningNonNull.h \ ipc/ipdl/ipdl/lower.py \ ipc/ipdl/ipdl/builtin.py \ dom/bindings/Codegen.py \ python/lldbutils/lldbutils/utils.py # In our indiscriminate substitution above, we renamed # nsRefPtrGetterAddRefs, the class behind getter_AddRefs. Fix that up. find . -name '*.cpp' -o -name '*.h' -o -name '*.idl' | \ xargs perl -p -i -e 's/nsRefPtrGetterAddRefs/RefPtrGetterAddRefs/g' if [ -d .git ]; then git mv mfbt/nsRefPtr.h mfbt/RefPtr.h else hg mv mfbt/nsRefPtr.h mfbt/RefPtr.h fi --HG-- rename : mfbt/nsRefPtr.h => mfbt/RefPtr.h
2015-10-18 08:24:48 +03:00
RefPtr<nsINIParserImpl> p(new nsINIParserImpl());
if (!p) {
return NS_ERROR_OUT_OF_MEMORY;
}
nsresult rv = p->Init(aINIFile);
if (NS_SUCCEEDED(rv)) {
NS_ADDREF(*aResult = p);
}
return rv;
}
NS_IMETHODIMP
nsINIParserFactory::CreateInstance(nsISupports* aOuter,
REFNSIID aIID,
void** aResult)
{
if (NS_WARN_IF(aOuter)) {
return NS_ERROR_NO_AGGREGATION;
}
// We are our own singleton.
return QueryInterface(aIID, aResult);
}
NS_IMETHODIMP
nsINIParserFactory::LockFactory(bool aLock)
{
return NS_OK;
}
NS_IMPL_ISUPPORTS(nsINIParserImpl,
nsIINIParser)
static bool
SectionCB(const char* aSection, void* aClosure)
{
nsTArray<nsCString>* strings = static_cast<nsTArray<nsCString>*>(aClosure);
strings->AppendElement()->Assign(aSection);
return true;
}
NS_IMETHODIMP
nsINIParserImpl::GetSections(nsIUTF8StringEnumerator** aResult)
{
nsTArray<nsCString>* strings = new nsTArray<nsCString>;
if (!strings) {
return NS_ERROR_OUT_OF_MEMORY;
}
nsresult rv = mParser.GetSections(SectionCB, strings);
if (NS_SUCCEEDED(rv)) {
rv = NS_NewAdoptingUTF8StringEnumerator(aResult, strings);
}
if (NS_FAILED(rv)) {
delete strings;
}
return rv;
}
static bool
KeyCB(const char* aKey, const char* aValue, void* aClosure)
{
nsTArray<nsCString>* strings = static_cast<nsTArray<nsCString>*>(aClosure);
strings->AppendElement()->Assign(aKey);
return true;
}
NS_IMETHODIMP
nsINIParserImpl::GetKeys(const nsACString& aSection,
nsIUTF8StringEnumerator** aResult)
{
nsTArray<nsCString>* strings = new nsTArray<nsCString>;
if (!strings) {
return NS_ERROR_OUT_OF_MEMORY;
}
nsresult rv = mParser.GetStrings(PromiseFlatCString(aSection).get(),
KeyCB, strings);
if (NS_SUCCEEDED(rv)) {
rv = NS_NewAdoptingUTF8StringEnumerator(aResult, strings);
}
if (NS_FAILED(rv)) {
delete strings;
}
return rv;
}
NS_IMETHODIMP
nsINIParserImpl::GetString(const nsACString& aSection,
const nsACString& aKey,
nsACString& aResult)
{
return mParser.GetString(PromiseFlatCString(aSection).get(),
PromiseFlatCString(aKey).get(),
aResult);
}