gecko-dev/dom/quota/OriginScope.h

101 строка
1.7 KiB
C++

/* -*- 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 http://mozilla.org/MPL/2.0/. */
#ifndef mozilla_dom_quota_originorpatternstring_h__
#define mozilla_dom_quota_originorpatternstring_h__
#include "mozilla/dom/quota/QuotaCommon.h"
BEGIN_QUOTA_NAMESPACE
class OriginScope : public nsCString
{
public:
enum Type
{
eOrigin,
ePattern,
eNull
};
static OriginScope
FromOrigin(const nsACString& aOrigin)
{
return OriginScope(aOrigin, eOrigin);
}
static OriginScope
FromPattern(const nsACString& aPattern)
{
return OriginScope(aPattern, ePattern);
}
static OriginScope
FromNull()
{
return OriginScope(NullCString(), eNull);
}
bool
IsOrigin() const
{
return mType == eOrigin;
}
bool
IsPattern() const
{
return mType == ePattern;
}
bool
IsNull() const
{
return mType == eNull;
}
Type
GetType() const
{
return mType;
}
void
SetFromOrigin(const nsACString& aOrigin)
{
Assign(aOrigin);
mType = eOrigin;
}
void
SetFromPattern(const nsACString& aPattern)
{
Assign(aPattern);
mType = ePattern;
}
void
SetFromNull()
{
SetIsVoid(true);
mType = eNull;
}
private:
OriginScope(const nsACString& aString, Type aType)
: nsCString(aString), mType(aType)
{ }
bool
operator==(const OriginScope& aOther) = delete;
Type mType;
};
END_QUOTA_NAMESPACE
#endif // mozilla_dom_quota_originorpatternstring_h__