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63 lines
2.0 KiB
C++
63 lines
2.0 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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*
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* The contents of this file are subject to the Netscape Public
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* License Version 1.1 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.mozilla.org/NPL/
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*
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* Software distributed under the License is distributed on an "AS
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* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
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* implied. See the License for the specific language governing
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* rights and limitations under the License.
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*
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* The Original Code is mozilla.org code.
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*
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* The Initial Developer of the Original Code is Netscape
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* Communications Corporation. Portions created by Netscape are
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* Copyright (C) 1998 Netscape Communications Corporation. All
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* Rights Reserved.
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*
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* Contributor(s):
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*/
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#ifndef nsEditRules_h__
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#define nsEditRules_h__
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class nsHTMLEditor;
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class nsIDOMSelection;
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/***************************************************************************
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* base for an object to encapsulate any additional info needed to be passed
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* to rules system by the editor
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*/
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class nsRulesInfo
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{
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public:
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nsRulesInfo(int aAction) : action(aAction) {}
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virtual ~nsRulesInfo() {}
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int action;
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};
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/***************************************************************************
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* Interface of editing rules.
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*
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*/
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class nsEditRules
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{
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public:
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NS_IMETHOD Init(nsHTMLEditor *aEditor, PRUint32 aFlags)=0;
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NS_IMETHOD BeforeEdit(PRInt32 action, nsIEditor::EDirection aDirection)=0;
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NS_IMETHOD AfterEdit(PRInt32 action, nsIEditor::EDirection aDirection, PRBool aSetSelection)=0;
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NS_IMETHOD WillDoAction(nsIDOMSelection *aSelection, nsRulesInfo *aInfo, PRBool *aCancel, PRBool *aHandled)=0;
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NS_IMETHOD DidDoAction(nsIDOMSelection *aSelection, nsRulesInfo *aInfo, nsresult aResult)=0;
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NS_IMETHOD GetFlags(PRUint32 *aFlags)=0;
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NS_IMETHOD SetFlags(PRUint32 aFlags)=0;
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NS_IMETHOD DocumentIsEmpty(PRBool *aDocumentIsEmpty)=0;
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};
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#endif //nsEditRules_h__
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