mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
synced 2024-09-13 09:24:08 -07:00
85 lines
2.9 KiB
C++
85 lines
2.9 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
|
|
/* ***** BEGIN LICENSE BLOCK *****
|
|
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
|
|
*
|
|
* The contents of this file are subject to the Mozilla Public License Version
|
|
* 1.1 (the "License"); you may not use this file except in compliance with
|
|
* the License. You may obtain a copy of the License at
|
|
* http://www.mozilla.org/MPL/
|
|
*
|
|
* Software distributed under the License is distributed on an "AS IS" basis,
|
|
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
|
|
* for the specific language governing rights and limitations under the
|
|
* License.
|
|
*
|
|
* The Original Code is Hashtable Keys.
|
|
*
|
|
* The Initial Developer of the Original Code is
|
|
* Benjamin Smedberg <bsmedberg@covad.net>
|
|
*
|
|
* Portions created by the Initial Developer are Copyright (C) 2003
|
|
* the Initial Developer. All Rights Reserved.
|
|
*
|
|
* Contributor(s):
|
|
*
|
|
* Alternatively, the contents of this file may be used under the terms of
|
|
* either the GNU General Public License Version 2 or later (the "GPL"), or
|
|
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
|
|
* in which case the provisions of the GPL or the LGPL are applicable instead
|
|
* of those above. If you wish to allow use of your version of this file only
|
|
* under the terms of either the GPL or the LGPL, and not to allow others to
|
|
* use your version of this file under the terms of the MPL, indicate your
|
|
* decision by deleting the provisions above and replace them with the notice
|
|
* and other provisions required by the GPL or the LGPL. If you do not delete
|
|
* the provisions above, a recipient may use your version of this file under
|
|
* the terms of any one of the MPL, the GPL or the LGPL.
|
|
*
|
|
* ***** END LICENSE BLOCK ***** */
|
|
#ifndef nsURIHashKey_h__
|
|
#define nsURIHashKey_h__
|
|
|
|
#include "pldhash.h"
|
|
#include "nsCOMPtr.h"
|
|
#include "nsCRT.h"
|
|
#include "nsIURI.h"
|
|
|
|
/**
|
|
* Hashtable key class to use with nsTHashtable/nsBaseHashtable
|
|
*/
|
|
class nsURIHashKey : public PLDHashEntryHdr
|
|
{
|
|
public:
|
|
typedef nsIURI* KeyType;
|
|
typedef const nsIURI* KeyTypePointer;
|
|
|
|
nsURIHashKey(const nsIURI* aKey) :
|
|
mKey(const_cast<nsIURI*>(aKey)) { MOZ_COUNT_CTOR(nsURIHashKey); }
|
|
nsURIHashKey(const nsURIHashKey& toCopy) :
|
|
mKey(toCopy.mKey) { MOZ_COUNT_CTOR(nsURIHashKey); }
|
|
~nsURIHashKey() { MOZ_COUNT_DTOR(nsURIHashKey); }
|
|
|
|
nsIURI* GetKey() const { return mKey; }
|
|
|
|
PRBool KeyEquals(const nsIURI* aKey) const {
|
|
PRBool eq;
|
|
if (NS_SUCCEEDED(mKey->Equals(const_cast<nsIURI*>(aKey), &eq))) {
|
|
return eq;
|
|
}
|
|
return PR_FALSE;
|
|
}
|
|
|
|
static const nsIURI* KeyToPointer(nsIURI* aKey) { return aKey; }
|
|
static PLDHashNumber HashKey(const nsIURI* aKey) {
|
|
nsCAutoString spec;
|
|
const_cast<nsIURI*>(aKey)->GetSpec(spec);
|
|
return nsCRT::HashCode(spec.get());
|
|
}
|
|
|
|
enum { ALLOW_MEMMOVE = PR_TRUE };
|
|
|
|
protected:
|
|
nsCOMPtr<nsIURI> mKey;
|
|
};
|
|
|
|
#endif // nsURIHashKey_h__
|