mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-12-02 18:08:58 +00:00
139 lines
3.6 KiB
C++
139 lines
3.6 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
|
|
/* ***** BEGIN LICENSE BLOCK *****
|
|
* Version: NPL 1.1/GPL 2.0/LGPL 2.1
|
|
*
|
|
* The contents of this file are subject to the Netscape 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/NPL/
|
|
*
|
|
* 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 mozilla.org code.
|
|
*
|
|
* The Initial Developer of the Original Code is
|
|
* Netscape Communications Corporation.
|
|
* Portions created by the Initial Developer are Copyright (C) 1999
|
|
* 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 NPL, 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 NPL, the GPL or the LGPL.
|
|
*
|
|
* ***** END LICENSE BLOCK ***** */
|
|
#include "nsCSSRule.h"
|
|
#include "nsCRT.h"
|
|
#include "nsIArena.h"
|
|
#include "nsICSSStyleSheet.h"
|
|
|
|
void* nsCSSRule::operator new(size_t size)
|
|
{
|
|
nsCSSRule* rv = (nsCSSRule*) ::operator new(size);
|
|
#ifdef NS_DEBUG
|
|
if (nsnull != rv) {
|
|
memset(rv, 0xEE, size);
|
|
}
|
|
#endif
|
|
rv->mInHeap = 1;
|
|
return (void*) rv;
|
|
}
|
|
|
|
void* nsCSSRule::operator new(size_t size, nsIArena* aArena)
|
|
{
|
|
nsCSSRule* rv = (nsCSSRule*) aArena->Alloc(PRInt32(size));
|
|
#ifdef NS_DEBUG
|
|
if (nsnull != rv) {
|
|
memset(rv, 0xEE, size);
|
|
}
|
|
#endif
|
|
rv->mInHeap = 0;
|
|
return (void*) rv;
|
|
}
|
|
|
|
void nsCSSRule::operator delete(void* ptr)
|
|
{
|
|
nsCSSRule* rule = (nsCSSRule*) ptr;
|
|
if (nsnull != rule) {
|
|
if (rule->mInHeap) {
|
|
::operator delete(ptr);
|
|
}
|
|
}
|
|
}
|
|
|
|
nsCSSRule::nsCSSRule(void)
|
|
: mSheet(nsnull),
|
|
mParentRule(nsnull)
|
|
{
|
|
NS_INIT_REFCNT();
|
|
}
|
|
|
|
nsCSSRule::nsCSSRule(const nsCSSRule& aCopy)
|
|
: mSheet(aCopy.mSheet),
|
|
mParentRule(aCopy.mParentRule)
|
|
{
|
|
NS_INIT_REFCNT();
|
|
}
|
|
|
|
|
|
nsCSSRule::~nsCSSRule(void)
|
|
{
|
|
}
|
|
|
|
NS_IMPL_ADDREF(nsCSSRule)
|
|
NS_IMPL_RELEASE(nsCSSRule)
|
|
|
|
NS_IMETHODIMP
|
|
nsCSSRule::GetStyleSheet(nsIStyleSheet*& aSheet) const
|
|
{
|
|
NS_IF_ADDREF(mSheet);
|
|
aSheet = mSheet;
|
|
return NS_OK;
|
|
}
|
|
|
|
NS_IMETHODIMP
|
|
nsCSSRule::SetStyleSheet(nsICSSStyleSheet* aSheet)
|
|
{
|
|
// We don't reference count this up reference. The style sheet
|
|
// will tell us when it's going away or when we're detached from
|
|
// it.
|
|
mSheet = aSheet;
|
|
return NS_OK;
|
|
}
|
|
|
|
NS_IMETHODIMP
|
|
nsCSSRule::SetParentRule(nsICSSGroupRule* aRule)
|
|
{
|
|
// We don't reference count this up reference. The group rule
|
|
// will tell us when it's going away or when we're detached from
|
|
// it.
|
|
mParentRule = aRule;
|
|
return NS_OK;
|
|
}
|
|
|
|
NS_IMETHODIMP
|
|
nsCSSRule::GetStrength(PRInt32& aStrength) const
|
|
{
|
|
aStrength = 0;
|
|
return NS_OK;
|
|
}
|
|
|
|
NS_IMETHODIMP
|
|
nsCSSRule::MapRuleInfoInto(nsRuleData* aRuleData)
|
|
{
|
|
return NS_OK;
|
|
}
|