mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-11-05 00:25:27 +00:00
818aafcc15
sync and which return async, move the handling of alternates more completely into the CSSLoader, make it possible for observers to tell whether the load actually succeeded. Bug 293825, r+sr=peterv
71 lines
3.1 KiB
C++
71 lines
3.1 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) 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 nsICSSLoaderObserver_h___
|
|
#define nsICSSLoaderObserver_h___
|
|
|
|
#include "nsISupports.h"
|
|
|
|
#define NS_ICSSLOADEROBSERVER_IID \
|
|
{ 0xf5e8eb0f, 0x4c44, 0x49d5, \
|
|
{0xb1, 0xe9, 0xab, 0x39, 0x23, 0x93, 0xc0, 0xf8} }
|
|
|
|
class nsICSSStyleSheet;
|
|
|
|
class nsICSSLoaderObserver : public nsISupports {
|
|
public:
|
|
NS_DEFINE_STATIC_IID_ACCESSOR(NS_ICSSLOADEROBSERVER_IID)
|
|
|
|
/**
|
|
* StyleSheetLoaded is called after aSheet is marked complete and before any
|
|
* load events associated with aSheet are fired.
|
|
* @param aSheet the sheet that was loaded
|
|
* @param aWasAlternate whether the sheet was an alternate. This will always
|
|
* match the value LoadStyleLink or LoadInlineStyle returned in
|
|
* aIsAlternate if one of those methods were used to load the sheet,
|
|
* and will always be false otherwise.
|
|
* @param aStatus is a success code if the sheet loaded successfully and a
|
|
* failure code otherwise. Note that successful load of aSheet
|
|
* doesn't indicate anything about whether the data actually parsed
|
|
* as CSS, and doesn't indicate anything about the status of any child
|
|
* sheets of aSheet.
|
|
*/
|
|
NS_IMETHOD StyleSheetLoaded(nsICSSStyleSheet* aSheet, PRBool aWasAlternate,
|
|
nsresult aStatus) = 0;
|
|
};
|
|
|
|
#endif // nsICSSLoaderObserver_h___
|