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- /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
- /* ***** 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 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 of 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 nsICSSGroupRule_h___
- #define nsICSSGroupRule_h___
-
- #include "nsICSSRule.h"
- #include "nsISupportsArray.h"
-
- class nsIAtom;
- class nsPresContext;
-
- // IID for the nsICSSGroupRule interface {5af048aa-1af0-11d3-9d83-0060088f9ff7}
- #define NS_ICSS_GROUP_RULE_IID \
- {0x5af048aa, 0x1af0, 0x11d3, {0x9d, 0x83, 0x00, 0x60, 0x08, 0x8f, 0x9f, 0xf7}}
-
- class nsICSSGroupRule : public nsICSSRule {
- public:
- NS_DEFINE_STATIC_IID_ACCESSOR(NS_ICSS_GROUP_RULE_IID)
-
- NS_IMETHOD AppendStyleRule(nsICSSRule* aRule) = 0;
-
- NS_IMETHOD StyleRuleCount(PRInt32& aCount) const = 0;
- NS_IMETHOD GetStyleRuleAt(PRInt32 aIndex, nsICSSRule*& aRule) const = 0;
-
- NS_IMETHOD EnumerateRulesForwards(nsISupportsArrayEnumFunc aFunc, void * aData) const = 0;
-
- /*
- * The next three methods should never be called unless you have first
- * called WillDirty() on the parent stylesheet. After they are
- * called, DidDirty() needs to be called on the sheet.
- */
- NS_IMETHOD DeleteStyleRuleAt(PRUint32 aIndex) = 0;
- NS_IMETHOD InsertStyleRulesAt(PRUint32 aIndex, nsISupportsArray* aRules) = 0;
- NS_IMETHOD ReplaceStyleRule(nsICSSRule* aOld, nsICSSRule* aNew) = 0;
-
- NS_IMETHOD_(PRBool) UseForPresentation(nsPresContext* aPresContext) = 0;
-
- };
-
- #endif /* nsICSSGroupRule_h___ */
-