зеркало из https://github.com/mozilla/gecko-dev.git
102 строки
3.8 KiB
C++
102 строки
3.8 KiB
C++
/* -*- 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) 1998
|
|
* 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 ***** */
|
|
|
|
/*
|
|
* style sheet and style rule processor representing style attributes
|
|
*/
|
|
|
|
#ifndef nsHTMLCSSStyleSheet_h_
|
|
#define nsHTMLCSSStyleSheet_h_
|
|
|
|
#include "nsIStyleSheet.h"
|
|
#include "nsIStyleRuleProcessor.h"
|
|
|
|
class nsHTMLCSSStyleSheet : public nsIStyleSheet,
|
|
public nsIStyleRuleProcessor {
|
|
public:
|
|
nsHTMLCSSStyleSheet();
|
|
|
|
NS_DECL_ISUPPORTS
|
|
|
|
nsresult Init(nsIURI* aURL, nsIDocument* aDocument);
|
|
nsresult Reset(nsIURI* aURL);
|
|
|
|
// nsIStyleSheet
|
|
NS_IMETHOD GetSheetURI(nsIURI** aSheetURL) const;
|
|
NS_IMETHOD GetBaseURI(nsIURI** aBaseURL) const;
|
|
NS_IMETHOD GetTitle(nsString& aTitle) const;
|
|
NS_IMETHOD GetType(nsString& aType) const;
|
|
NS_IMETHOD_(PRBool) HasRules() const;
|
|
NS_IMETHOD GetApplicable(PRBool& aApplicable) const;
|
|
NS_IMETHOD SetEnabled(PRBool aEnabled);
|
|
NS_IMETHOD GetComplete(PRBool& aComplete) const;
|
|
NS_IMETHOD SetComplete();
|
|
NS_IMETHOD GetParentSheet(nsIStyleSheet*& aParent) const; // will be null
|
|
NS_IMETHOD GetOwningDocument(nsIDocument*& aDocument) const;
|
|
NS_IMETHOD SetOwningDocument(nsIDocument* aDocument);
|
|
#ifdef DEBUG
|
|
virtual void List(FILE* out = stdout, PRInt32 aIndent = 0) const;
|
|
#endif
|
|
|
|
// nsIStyleRuleProcessor
|
|
NS_IMETHOD RulesMatching(ElementRuleProcessorData* aData);
|
|
NS_IMETHOD RulesMatching(PseudoElementRuleProcessorData* aData);
|
|
NS_IMETHOD RulesMatching(AnonBoxRuleProcessorData* aData);
|
|
#ifdef MOZ_XUL
|
|
NS_IMETHOD RulesMatching(XULTreeRuleProcessorData* aData);
|
|
#endif
|
|
virtual nsReStyleHint HasStateDependentStyle(StateRuleProcessorData* aData);
|
|
virtual nsReStyleHint
|
|
HasAttributeDependentStyle(AttributeRuleProcessorData* aData);
|
|
NS_IMETHOD MediumFeaturesChanged(nsPresContext* aPresContext,
|
|
PRBool* aResult);
|
|
|
|
private:
|
|
// These are not supported and are not implemented!
|
|
nsHTMLCSSStyleSheet(const nsHTMLCSSStyleSheet& aCopy);
|
|
nsHTMLCSSStyleSheet& operator=(const nsHTMLCSSStyleSheet& aCopy);
|
|
|
|
protected:
|
|
virtual ~nsHTMLCSSStyleSheet();
|
|
|
|
protected:
|
|
nsIURI* mURL;
|
|
nsIDocument* mDocument;
|
|
};
|
|
|
|
#endif /* !defined(nsHTMLCSSStyleSheet_h_) */
|