73 lines
2.4 KiB
C++
73 lines
2.4 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 Communicator client code, released
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* March 31, 1998.
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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) 1998-1999 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 nsStyleLinkElement_h___
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#define nsStyleLinkElement_h___
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#include "nsCOMPtr.h"
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#include "nsIDOMLinkStyle.h"
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#include "nsIStyleSheetLinkingElement.h"
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#include "nsIStyleSheet.h"
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#include "nsIParser.h"
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class nsIDocument;
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class nsStringArray;
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class nsStyleLinkElement : public nsIDOMLinkStyle,
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public nsIStyleSheetLinkingElement
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{
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public:
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nsStyleLinkElement();
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virtual ~nsStyleLinkElement();
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NS_IMETHOD QueryInterface(REFNSIID aIID, void** aInstancePtr) = 0;
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// nsIDOMLinkStyle
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NS_DECL_NSIDOMLINKSTYLE
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// nsIStyleSheetLinkingElement
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NS_IMETHOD SetStyleSheet(nsIStyleSheet* aStyleSheet);
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NS_IMETHOD GetStyleSheet(nsIStyleSheet*& aStyleSheet);
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NS_IMETHOD InitStyleLinkElement(nsIParser *aParser, PRBool aDontLoadStyle);
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NS_IMETHOD UpdateStyleSheet(PRBool aNotify, nsIDocument *aOldDocument = nsnull, PRInt32 aDocIndex = -1);
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NS_IMETHOD SetEnableUpdates(PRBool aEnableUpdates);
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static void ParseLinkTypes(const nsAReadableString& aTypes, nsStringArray& aResult);
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static void SplitMimeType(const nsString& aValue, nsString& aType, nsString& aParams);
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protected:
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virtual void GetStyleSheetInfo(nsAWritableString& aUrl,
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nsAWritableString& aTitle,
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nsAWritableString& aType,
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nsAWritableString& aMedia,
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PRBool* aIsAlternate) = 0;
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nsCOMPtr<nsIStyleSheet> mStyleSheet;
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nsCOMPtr<nsIParser> mParser;
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PRPackedBool mDontLoadStyle;
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PRPackedBool mUpdatesEnabled;
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};
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#endif /* nsStyleLinkElement_h___ */
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