2001-09-28 20:14:13 +00:00
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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* ***** BEGIN LICENSE BLOCK *****
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2004-04-18 14:30:37 +00:00
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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1999-02-05 03:55:18 +00:00
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*
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2004-04-18 14:30:37 +00:00
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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1999-02-05 03:55:18 +00:00
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*
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2001-09-28 20:14:13 +00:00
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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1999-02-05 03:55:18 +00:00
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*
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1999-11-06 03:40:37 +00:00
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* The Original Code is mozilla.org code.
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*
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2004-04-18 14:30:37 +00:00
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* The Initial Developer of the Original Code is
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2001-09-28 20:14:13 +00:00
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* Netscape Communications Corporation.
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* Portions created by the Initial Developer are Copyright (C) 1998
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* the Initial Developer. All Rights Reserved.
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1999-11-06 03:40:37 +00:00
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*
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2001-09-28 20:14:13 +00:00
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* Contributor(s):
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*
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* Alternatively, the contents of this file may be used under the terms of
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2004-04-18 14:30:37 +00:00
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* either of the GNU General Public License Version 2 or later (the "GPL"),
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* or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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2001-09-28 20:14:13 +00:00
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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2004-04-18 14:30:37 +00:00
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* use your version of this file under the terms of the MPL, indicate your
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2001-09-28 20:14:13 +00:00
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* decision by deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL or the LGPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
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2004-04-18 14:30:37 +00:00
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* the terms of any one of the MPL, the GPL or the LGPL.
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2001-09-28 20:14:13 +00:00
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*
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* ***** END LICENSE BLOCK ***** */
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1999-02-05 03:55:18 +00:00
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#ifndef nsCSSFrameConstructor_h___
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#define nsCSSFrameConstructor_h___
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1999-08-27 06:06:39 +00:00
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#include "nsCOMPtr.h"
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1999-12-06 07:44:18 +00:00
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#include "nsILayoutHistoryState.h"
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2001-08-23 20:07:10 +00:00
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#include "nsIXBLService.h"
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2004-04-12 21:53:22 +00:00
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#include "nsQuoteList.h"
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2005-04-01 23:07:00 +00:00
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#include "nsCounterManager.h"
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2004-08-10 03:24:41 +00:00
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#include "nsDataHashtable.h"
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#include "nsHashKeys.h"
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#include "plevent.h"
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#include "nsIEventQueueService.h"
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#include "nsIEventQueue.h"
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1999-02-05 03:55:18 +00:00
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class nsIDocument;
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struct nsFrameItems;
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struct nsAbsoluteItems;
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1999-02-10 19:50:50 +00:00
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struct nsTableCreator;
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2003-02-22 00:32:13 +00:00
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class nsStyleContext;
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1999-02-26 09:15:03 +00:00
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struct nsTableList;
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1999-04-05 02:53:07 +00:00
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struct nsStyleContent;
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1999-02-05 03:55:18 +00:00
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struct nsStyleDisplay;
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class nsIPresShell;
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1999-03-25 06:42:07 +00:00
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class nsVoidArray;
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2004-02-23 21:29:06 +00:00
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class nsFrameManager;
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1999-08-06 21:14:45 +00:00
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class nsIDOMHTMLSelectElement;
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2004-07-31 23:15:21 +00:00
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class nsPresContext;
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2004-01-21 23:05:10 +00:00
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class nsStyleChangeList;
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class nsIFrame;
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1999-04-28 19:08:14 +00:00
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2004-01-21 23:05:10 +00:00
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struct nsFindFrameHint
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{
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nsIFrame *mPrimaryFrameForPrevSibling; // weak ref to the primary frame for the content for which we need a frame
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nsFindFrameHint() : mPrimaryFrameForPrevSibling(nsnull) { }
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};
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2005-01-14 23:12:20 +00:00
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class nsFrameConstructorState;
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2005-01-24 22:51:20 +00:00
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class nsFrameConstructorSaveState;
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2004-01-21 23:05:10 +00:00
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class nsCSSFrameConstructor
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2001-09-12 20:19:41 +00:00
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{
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1999-02-05 03:55:18 +00:00
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public:
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2005-02-18 16:11:53 +00:00
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nsCSSFrameConstructor(nsIDocument *aDocument, nsIPresShell* aPresShell);
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2004-01-21 23:05:10 +00:00
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~nsCSSFrameConstructor(void) {}
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1999-02-05 03:55:18 +00:00
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2001-08-23 20:07:10 +00:00
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// Maintain global objects - gXBLService
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2003-06-03 04:23:56 +00:00
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static nsIXBLService * GetXBLService();
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2001-08-23 20:07:10 +00:00
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static void ReleaseGlobals() { NS_IF_RELEASE(gXBLService); }
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2001-11-07 04:32:25 +00:00
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// get the alternate text for a content node
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2005-01-18 23:46:59 +00:00
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static void GetAlternateTextFor(nsIContent* aContent,
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nsIAtom* aTag, // content object's tag
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nsXPIDLString& aAltText);
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1999-02-05 03:55:18 +00:00
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private:
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// These are not supported and are not implemented!
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nsCSSFrameConstructor(const nsCSSFrameConstructor& aCopy);
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nsCSSFrameConstructor& operator=(const nsCSSFrameConstructor& aCopy);
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public:
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2005-02-18 16:11:53 +00:00
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// XXXbz this method needs to actually return errors!
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nsresult ConstructRootFrame(nsIContent* aDocElement,
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nsIFrame** aNewFrame);
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2004-01-21 23:05:10 +00:00
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2005-02-18 16:11:53 +00:00
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nsresult ReconstructDocElementHierarchy();
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2004-01-21 23:05:10 +00:00
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2005-02-18 16:11:53 +00:00
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nsresult ContentAppended(nsIContent* aContainer,
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2004-01-21 23:05:10 +00:00
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PRInt32 aNewIndexInContainer);
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2005-02-18 16:11:53 +00:00
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nsresult ContentInserted(nsIContent* aContainer,
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2004-01-21 23:05:10 +00:00
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nsIFrame* aContainerFrame,
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nsIContent* aChild,
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PRInt32 aIndexInContainer,
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nsILayoutHistoryState* aFrameState,
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2004-04-12 22:48:33 +00:00
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PRBool aInReinsertContent);
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2004-01-21 23:05:10 +00:00
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2005-02-18 16:11:53 +00:00
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nsresult ContentRemoved(nsIContent* aContainer,
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2004-01-21 23:05:10 +00:00
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nsIContent* aChild,
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PRInt32 aIndexInContainer,
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2004-04-12 22:48:33 +00:00
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PRBool aInReinsertContent);
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2004-01-21 23:05:10 +00:00
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2005-02-18 16:11:53 +00:00
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nsresult CharacterDataChanged(nsIContent* aContent,
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2004-02-20 21:38:31 +00:00
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PRBool aAppend);
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2004-01-21 23:05:10 +00:00
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2005-02-18 16:11:53 +00:00
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nsresult ContentStatesChanged(nsIContent* aContent1,
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2004-01-21 23:05:10 +00:00
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nsIContent* aContent2,
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PRInt32 aStateMask);
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2005-04-01 23:07:00 +00:00
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// Should be called when a frame is going to be destroyed and
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// WillDestroyFrameTree hasn't been called yet.
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void NotifyDestroyingFrame(nsIFrame* aFrame);
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2004-04-12 21:53:22 +00:00
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2005-02-18 16:11:53 +00:00
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nsresult AttributeChanged(nsIContent* aContent,
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2004-01-21 23:05:10 +00:00
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PRInt32 aNameSpaceID,
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nsIAtom* aAttribute,
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PRInt32 aModType);
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2004-04-12 21:53:22 +00:00
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void BeginUpdate() { ++mUpdateCount; }
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void EndUpdate();
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void WillDestroyFrameTree();
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2005-04-01 18:14:18 +00:00
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// Note: It's the caller's responsibility to make sure to wrap a
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// ProcessRestyledFrames call in a view update batch.
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2005-02-18 16:11:53 +00:00
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nsresult ProcessRestyledFrames(nsStyleChangeList& aRestyleArray);
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1999-02-05 03:55:18 +00:00
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2005-02-18 16:11:53 +00:00
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void ProcessOneRestyle(nsIContent* aContent, nsReStyleHint aRestyleHint,
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2005-01-27 21:17:08 +00:00
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nsChangeHint aChangeHint);
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2004-08-10 03:24:41 +00:00
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void ProcessPendingRestyles();
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void PostRestyleEvent(nsIContent* aContent, nsReStyleHint aRestyleHint,
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nsChangeHint aMinChangeHint);
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2004-01-21 23:05:10 +00:00
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// Notification that we were unable to render a replaced element.
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2005-02-18 16:11:53 +00:00
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nsresult CantRenderReplacedElement(nsIFrame* aFrame);
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1999-02-05 03:55:18 +00:00
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2004-01-21 23:05:10 +00:00
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// Request to create a continuing frame
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2004-07-31 23:15:21 +00:00
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nsresult CreateContinuingFrame(nsPresContext* aPresContext,
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2004-01-21 23:05:10 +00:00
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nsIFrame* aFrame,
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nsIFrame* aParentFrame,
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nsIFrame** aContinuingFrame);
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1999-02-05 03:55:18 +00:00
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2004-01-21 23:05:10 +00:00
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// Request to find the primary frame associated with a given content object.
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// This is typically called by the pres shell when there is no mapping in
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// the pres shell hash table
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2005-02-18 16:11:53 +00:00
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nsresult FindPrimaryFrameFor(nsFrameManager* aFrameManager,
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2004-01-21 23:05:10 +00:00
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nsIContent* aContent,
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nsIFrame** aFrame,
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nsFindFrameHint* aHint);
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// Get the XBL insertion point for a child
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2005-02-18 16:11:53 +00:00
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nsresult GetInsertionPoint(nsIFrame* aParentFrame,
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2004-01-21 23:05:10 +00:00
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nsIContent* aChildContent,
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nsIFrame** aInsertionPoint,
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PRBool* aMultiple = nsnull);
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2004-07-31 23:15:21 +00:00
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nsresult CreateListBoxContent(nsPresContext* aPresContext,
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2003-01-20 18:04:34 +00:00
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nsIFrame* aParentFrame,
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2004-01-21 23:05:10 +00:00
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nsIFrame* aPrevFrame,
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nsIContent* aChild,
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nsIFrame** aResult,
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PRBool aIsAppend,
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PRBool aIsScrollbar,
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nsILayoutHistoryState* aFrameState);
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2005-02-18 16:11:53 +00:00
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nsresult RemoveMappingsForFrameSubtree(nsIFrame* aRemovedFrame,
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2004-01-21 23:05:10 +00:00
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nsILayoutHistoryState* aFrameState);
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2005-02-08 02:15:26 +00:00
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nsIFrame* GetInitialContainingBlock() { return mInitialContainingBlock; }
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2004-04-12 21:53:22 +00:00
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private:
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2002-01-14 22:05:26 +00:00
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2005-02-18 16:11:53 +00:00
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nsresult ReinsertContent(nsIContent* aContainer,
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2005-02-08 02:15:26 +00:00
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nsIContent* aChild);
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2004-04-12 22:48:33 +00:00
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2005-02-08 02:15:26 +00:00
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nsresult ConstructPageFrame(nsIPresShell* aPresShell,
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2004-07-31 23:15:21 +00:00
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nsPresContext* aPresContext,
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2005-02-08 02:15:26 +00:00
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nsIFrame* aParentFrame,
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nsIFrame* aPrevPageFrame,
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nsIFrame*& aPageFrame,
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nsIFrame*& aPageContentFrame);
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2002-01-14 22:05:26 +00:00
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2005-02-18 16:11:53 +00:00
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void DoContentStateChanged(nsIContent* aContent,
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2004-01-17 22:43:14 +00:00
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PRInt32 aStateMask);
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2004-01-14 01:36:35 +00:00
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2005-02-18 16:11:53 +00:00
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private:
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2004-08-10 03:24:41 +00:00
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/* aMinHint is the minimal change that should be made to the element */
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2005-02-18 16:11:53 +00:00
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void RestyleElement(nsIContent* aContent,
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2004-08-10 03:24:41 +00:00
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nsIFrame* aPrimaryFrame,
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nsChangeHint aMinHint);
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2004-01-17 22:43:14 +00:00
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2005-02-18 16:11:53 +00:00
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void RestyleLaterSiblings(nsIContent* aContent);
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2004-01-14 01:36:35 +00:00
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2005-02-18 16:11:53 +00:00
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nsresult InitAndRestoreFrame (const nsFrameConstructorState& aState,
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nsIContent* aContent,
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nsIFrame* aParentFrame,
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nsStyleContext* aStyleContext,
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nsIFrame* aPrevInFlow,
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nsIFrame* aNewFrame);
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1999-12-06 07:44:18 +00:00
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2003-02-22 00:32:13 +00:00
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already_AddRefed<nsStyleContext>
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2005-02-18 16:11:53 +00:00
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ResolveStyleContext(nsIFrame* aParentFrame,
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2003-02-22 00:32:13 +00:00
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nsIContent* aContent);
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1999-02-11 23:08:28 +00:00
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2005-02-18 16:11:53 +00:00
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nsresult ConstructFrame(nsFrameConstructorState& aState,
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1999-04-28 19:08:14 +00:00
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nsIContent* aContent,
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nsIFrame* aParentFrame,
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nsFrameItems& aFrameItems);
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2005-02-18 16:11:53 +00:00
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nsresult ConstructDocElementFrame(nsFrameConstructorState& aState,
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1999-04-28 19:08:14 +00:00
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nsIContent* aDocElement,
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nsIFrame* aParentFrame,
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2005-02-18 16:11:53 +00:00
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nsIFrame** aNewFrame);
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1999-02-05 03:55:18 +00:00
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2005-02-18 16:11:53 +00:00
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nsresult ConstructDocElementTableFrame(nsIContent* aDocElement,
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2002-01-14 22:05:26 +00:00
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nsIFrame* aParentFrame,
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2005-02-18 16:11:53 +00:00
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nsIFrame** aNewTableFrame,
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2004-10-27 01:34:22 +00:00
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nsFrameConstructorState& aState);
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1999-04-30 19:51:59 +00:00
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2005-02-18 16:11:53 +00:00
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nsresult CreateGeneratedFrameFor(nsIFrame* aParentFrame,
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1999-04-05 02:53:07 +00:00
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nsIContent* aContent,
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2003-02-22 00:32:13 +00:00
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nsStyleContext* aStyleContext,
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1999-04-05 02:53:07 +00:00
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const nsStyleContent* aStyleContent,
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PRUint32 aContentIndex,
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nsIFrame** aFrame);
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2005-02-18 16:11:53 +00:00
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PRBool CreateGeneratedContentFrame(nsFrameConstructorState& aState,
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2002-01-14 22:05:26 +00:00
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nsIFrame* aFrame,
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nsIContent* aContent,
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2003-02-22 00:32:13 +00:00
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nsStyleContext* aStyleContext,
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2002-01-14 22:05:26 +00:00
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nsIAtom* aPseudoElement,
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nsIFrame** aResult);
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1999-03-30 15:22:54 +00:00
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2005-02-18 16:11:53 +00:00
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nsresult AppendFrames(const nsFrameConstructorState& aState,
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nsIContent* aContainer,
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nsIFrame* aParentFrame,
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|
|
nsIFrame* aFrameList);
|
1999-04-06 04:58:05 +00:00
|
|
|
|
1999-02-05 03:55:18 +00:00
|
|
|
// BEGIN TABLE SECTION
|
2004-10-27 01:34:22 +00:00
|
|
|
/**
|
|
|
|
|
* ConstructTableFrame will construct the outer and inner table frames and
|
|
|
|
|
* return them. Unless aIsPseudo is PR_TRUE, it will put the inner frame in
|
|
|
|
|
* the child list of the outer frame, and will put any pseudo frames it had
|
|
|
|
|
* to create into aChildItems. The newly-created outer frame will either be
|
|
|
|
|
* in aChildItems or a descendant of a pseudo in aChildItems (unless it's
|
|
|
|
|
* positioned, in which case its placeholder will be in aChildItems).
|
|
|
|
|
*/
|
2005-02-18 16:11:53 +00:00
|
|
|
nsresult ConstructTableFrame(nsFrameConstructorState& aState,
|
1999-04-28 19:08:14 +00:00
|
|
|
nsIContent* aContent,
|
2003-04-26 01:08:35 +00:00
|
|
|
nsIFrame* aContentParent,
|
2003-02-22 00:32:13 +00:00
|
|
|
nsStyleContext* aStyleContext,
|
2000-04-04 01:28:15 +00:00
|
|
|
nsTableCreator& aTableCreator,
|
|
|
|
|
PRBool aIsPseudo,
|
|
|
|
|
nsFrameItems& aChildItems,
|
|
|
|
|
nsIFrame*& aNewOuterFrame,
|
2004-10-27 01:34:22 +00:00
|
|
|
nsIFrame*& aNewInnerFrame);
|
2000-04-04 01:28:15 +00:00
|
|
|
|
2005-02-18 16:11:53 +00:00
|
|
|
nsresult ConstructTableCaptionFrame(nsFrameConstructorState& aState,
|
1999-04-28 19:08:14 +00:00
|
|
|
nsIContent* aContent,
|
|
|
|
|
nsIFrame* aParent,
|
2003-02-22 00:32:13 +00:00
|
|
|
nsStyleContext* aStyleContext,
|
2000-04-04 01:28:15 +00:00
|
|
|
nsTableCreator& aTableCreator,
|
|
|
|
|
nsFrameItems& aChildItems,
|
|
|
|
|
nsIFrame*& aNewFrame,
|
|
|
|
|
PRBool& aIsPseudoParent);
|
1999-04-28 19:08:14 +00:00
|
|
|
|
2005-02-18 16:11:53 +00:00
|
|
|
nsresult ConstructTableRowGroupFrame(nsFrameConstructorState& aState,
|
2000-04-04 01:28:15 +00:00
|
|
|
nsIContent* aContent,
|
|
|
|
|
nsIFrame* aParent,
|
2003-02-22 00:32:13 +00:00
|
|
|
nsStyleContext* aStyleContext,
|
2000-04-04 01:28:15 +00:00
|
|
|
nsTableCreator& aTableCreator,
|
|
|
|
|
PRBool aIsPseudo,
|
|
|
|
|
nsFrameItems& aChildItems,
|
|
|
|
|
nsIFrame*& aNewFrame,
|
|
|
|
|
PRBool& aIsPseudoParent);
|
|
|
|
|
|
2005-02-18 16:11:53 +00:00
|
|
|
nsresult ConstructTableColGroupFrame(nsFrameConstructorState& aState,
|
2000-04-04 01:28:15 +00:00
|
|
|
nsIContent* aContent,
|
|
|
|
|
nsIFrame* aParent,
|
2003-02-22 00:32:13 +00:00
|
|
|
nsStyleContext* aStyleContext,
|
2000-04-04 01:28:15 +00:00
|
|
|
nsTableCreator& aTableCreator,
|
|
|
|
|
PRBool aIsPseudo,
|
|
|
|
|
nsFrameItems& aChildItems,
|
|
|
|
|
nsIFrame*& aNewFrame,
|
|
|
|
|
PRBool& aIsPseudoParent);
|
|
|
|
|
|
2005-02-18 16:11:53 +00:00
|
|
|
nsresult ConstructTableRowFrame(nsFrameConstructorState& aState,
|
1999-04-28 19:08:14 +00:00
|
|
|
nsIContent* aContent,
|
|
|
|
|
nsIFrame* aParent,
|
2003-02-22 00:32:13 +00:00
|
|
|
nsStyleContext* aStyleContext,
|
1999-04-28 19:08:14 +00:00
|
|
|
nsTableCreator& aTableCreator,
|
2000-04-04 01:28:15 +00:00
|
|
|
PRBool aIsPseudo,
|
|
|
|
|
nsFrameItems& aChildItems,
|
|
|
|
|
nsIFrame*& aNewFrame,
|
|
|
|
|
PRBool& aIsPseudoParent);
|
1999-04-28 19:08:14 +00:00
|
|
|
|
2005-02-18 16:11:53 +00:00
|
|
|
nsresult ConstructTableColFrame(nsFrameConstructorState& aState,
|
1999-04-28 19:08:14 +00:00
|
|
|
nsIContent* aContent,
|
|
|
|
|
nsIFrame* aParent,
|
2003-02-22 00:32:13 +00:00
|
|
|
nsStyleContext* aStyleContext,
|
2000-04-04 01:28:15 +00:00
|
|
|
nsTableCreator& aTableCreator,
|
|
|
|
|
PRBool aIsPseudo,
|
|
|
|
|
nsFrameItems& aChildItems,
|
|
|
|
|
nsIFrame*& aNewFrame,
|
|
|
|
|
PRBool& aIsPseudoParent);
|
1999-04-28 19:08:14 +00:00
|
|
|
|
2005-02-18 16:11:53 +00:00
|
|
|
nsresult ConstructTableCellFrame(nsFrameConstructorState& aState,
|
1999-04-28 19:08:14 +00:00
|
|
|
nsIContent* aContent,
|
|
|
|
|
nsIFrame* aParentFrame,
|
2003-02-22 00:32:13 +00:00
|
|
|
nsStyleContext* aStyleContext,
|
1999-04-28 19:08:14 +00:00
|
|
|
nsTableCreator& aTableCreator,
|
2000-04-04 01:28:15 +00:00
|
|
|
PRBool aIsPseudo,
|
|
|
|
|
nsFrameItems& aChildItems,
|
|
|
|
|
nsIFrame*& aNewCellOuterFrame,
|
|
|
|
|
nsIFrame*& aNewCellInnerFrame,
|
|
|
|
|
PRBool& aIsPseudoParent);
|
|
|
|
|
|
2005-02-18 16:11:53 +00:00
|
|
|
PRBool MustGeneratePseudoParent(nsIAtom* aTag,
|
2000-10-25 14:55:21 +00:00
|
|
|
nsIContent* aContent,
|
2003-02-22 00:32:13 +00:00
|
|
|
nsStyleContext* aContext);
|
2000-04-04 01:28:15 +00:00
|
|
|
|
2004-10-27 01:34:22 +00:00
|
|
|
/**
|
|
|
|
|
* ConstructTableForeignFrame constructs the frame for a non-table-element
|
|
|
|
|
* child of a table-element frame (where "table-element" can mean rows,
|
|
|
|
|
* cells, etc). This function will insert the new frame in the right child
|
|
|
|
|
* list automatically, create placeholders for it in the right places as
|
|
|
|
|
* needed, etc (hence does not return the new frame).
|
|
|
|
|
*/
|
2005-02-18 16:11:53 +00:00
|
|
|
nsresult ConstructTableForeignFrame(nsFrameConstructorState& aState,
|
2000-04-04 01:28:15 +00:00
|
|
|
nsIContent* aContent,
|
|
|
|
|
nsIFrame* aParentFrameIn,
|
2003-02-22 00:32:13 +00:00
|
|
|
nsStyleContext* aStyleContext,
|
2000-04-04 01:28:15 +00:00
|
|
|
nsTableCreator& aTableCreator,
|
2004-10-27 01:34:22 +00:00
|
|
|
nsFrameItems& aChildItems);
|
1999-04-28 19:08:14 +00:00
|
|
|
|
2005-02-18 16:11:53 +00:00
|
|
|
nsresult CreatePseudoTableFrame(nsTableCreator& aTableCreator,
|
2000-04-04 01:28:15 +00:00
|
|
|
nsFrameConstructorState& aState,
|
|
|
|
|
nsIFrame* aParentFrameIn = nsnull);
|
|
|
|
|
|
2005-02-18 16:11:53 +00:00
|
|
|
nsresult CreatePseudoRowGroupFrame(nsTableCreator& aTableCreator,
|
2000-04-04 01:28:15 +00:00
|
|
|
nsFrameConstructorState& aState,
|
|
|
|
|
nsIFrame* aParentFrameIn = nsnull);
|
|
|
|
|
|
2005-02-18 16:11:53 +00:00
|
|
|
nsresult CreatePseudoColGroupFrame(nsTableCreator& aTableCreator,
|
2000-04-04 01:28:15 +00:00
|
|
|
nsFrameConstructorState& aState,
|
|
|
|
|
nsIFrame* aParentFrameIn = nsnull);
|
|
|
|
|
|
2005-02-18 16:11:53 +00:00
|
|
|
nsresult CreatePseudoRowFrame(nsTableCreator& aTableCreator,
|
2000-04-04 01:28:15 +00:00
|
|
|
nsFrameConstructorState& aState,
|
|
|
|
|
nsIFrame* aParentFrameIn = nsnull);
|
|
|
|
|
|
2005-02-18 16:11:53 +00:00
|
|
|
nsresult CreatePseudoCellFrame(nsTableCreator& aTableCreator,
|
2000-04-04 01:28:15 +00:00
|
|
|
nsFrameConstructorState& aState,
|
|
|
|
|
nsIFrame* aParentFrameIn = nsnull);
|
|
|
|
|
|
2005-02-18 16:11:53 +00:00
|
|
|
nsresult GetPseudoTableFrame(nsTableCreator& aTableCreator,
|
2000-04-04 01:28:15 +00:00
|
|
|
nsFrameConstructorState& aState,
|
|
|
|
|
nsIFrame& aParentFrameIn);
|
|
|
|
|
|
2005-02-18 16:11:53 +00:00
|
|
|
nsresult GetPseudoColGroupFrame(nsTableCreator& aTableCreator,
|
2000-04-04 01:28:15 +00:00
|
|
|
nsFrameConstructorState& aState,
|
|
|
|
|
nsIFrame& aParentFrameIn);
|
1999-04-28 19:08:14 +00:00
|
|
|
|
2005-02-18 16:11:53 +00:00
|
|
|
nsresult GetPseudoRowGroupFrame(nsTableCreator& aTableCreator,
|
2000-04-04 01:28:15 +00:00
|
|
|
nsFrameConstructorState& aState,
|
|
|
|
|
nsIFrame& aParentFrameIn);
|
|
|
|
|
|
2005-02-18 16:11:53 +00:00
|
|
|
nsresult GetPseudoRowFrame(nsTableCreator& aTableCreator,
|
2000-04-04 01:28:15 +00:00
|
|
|
nsFrameConstructorState& aState,
|
|
|
|
|
nsIFrame& aParentFrameIn);
|
|
|
|
|
|
2005-02-18 16:11:53 +00:00
|
|
|
nsresult GetPseudoCellFrame(nsTableCreator& aTableCreator,
|
2000-04-04 01:28:15 +00:00
|
|
|
nsFrameConstructorState& aState,
|
|
|
|
|
nsIFrame& aParentFrameIn);
|
|
|
|
|
|
2005-02-18 16:11:53 +00:00
|
|
|
nsresult GetParentFrame(nsTableCreator& aTableCreator,
|
2000-04-04 01:28:15 +00:00
|
|
|
nsIFrame& aParentFrameIn,
|
|
|
|
|
nsIAtom* aChildFrameType,
|
|
|
|
|
nsFrameConstructorState& aState,
|
|
|
|
|
nsIFrame*& aParentFrame,
|
|
|
|
|
PRBool& aIsPseudoParent);
|
|
|
|
|
|
2005-01-24 22:51:20 +00:00
|
|
|
/**
|
|
|
|
|
* Function to adjust aParentFrame and aFrameItems to deal with table
|
|
|
|
|
* pseudo-frames that may have to be inserted.
|
|
|
|
|
* @param aChildContent the content node we want to construct a frame for
|
|
|
|
|
* @param aChildDisplay the display struct for aChildContent
|
|
|
|
|
* @param aParentFrame the frame we think should be the parent. This will be
|
|
|
|
|
* adjusted to point to a pseudo-frame if needed.
|
|
|
|
|
* @param aFrameItems the framelist we think we need to put the child frame
|
|
|
|
|
* into. If we have to construct pseudo-frames, we'll modify the
|
|
|
|
|
* pointer to point to the list the child frame should go into.
|
|
|
|
|
* @param aState the nsFrameConstructorState we're using.
|
|
|
|
|
* @param aSaveState the nsFrameConstructorSaveState we can use for pushing a
|
|
|
|
|
* float containing block if we have to do it.
|
|
|
|
|
* @param aCreatedPseudo whether we had to create a pseudo-parent
|
|
|
|
|
* @return NS_OK on success, NS_ERROR_OUT_OF_MEMORY and such as needed.
|
|
|
|
|
*/
|
|
|
|
|
// XXXbz this function should really go away once we rework pseudo-frame
|
|
|
|
|
// handling to be better. This should simply be part of the job of
|
|
|
|
|
// GetGeometricParent, and stuff like the frameitems and parent frame should
|
|
|
|
|
// be kept track of in the state...
|
|
|
|
|
nsresult AdjustParentFrame(nsIContent* aChildContent,
|
|
|
|
|
const nsStyleDisplay* aChildDisplay,
|
|
|
|
|
nsIFrame* & aParentFrame,
|
|
|
|
|
nsFrameItems* & aFrameItems,
|
|
|
|
|
nsFrameConstructorState& aState,
|
|
|
|
|
nsFrameConstructorSaveState& aSaveState,
|
|
|
|
|
PRBool& aCreatedPseudo);
|
|
|
|
|
|
2005-02-18 16:11:53 +00:00
|
|
|
nsresult TableProcessChildren(nsFrameConstructorState& aState,
|
1999-04-28 19:08:14 +00:00
|
|
|
nsIContent* aContent,
|
|
|
|
|
nsIFrame* aParentFrame,
|
2000-04-04 01:28:15 +00:00
|
|
|
nsTableCreator& aTableCreator,
|
|
|
|
|
nsFrameItems& aChildItems,
|
|
|
|
|
nsIFrame*& aCaption);
|
1999-04-28 19:08:14 +00:00
|
|
|
|
2005-02-18 16:11:53 +00:00
|
|
|
nsresult TableProcessChild(nsFrameConstructorState& aState,
|
2001-10-30 06:02:05 +00:00
|
|
|
nsIContent* aChildContent,
|
|
|
|
|
nsIContent* aParentContent,
|
1999-04-28 19:08:14 +00:00
|
|
|
nsIFrame* aParentFrame,
|
2000-04-04 01:28:15 +00:00
|
|
|
nsIAtom* aParentFrameType,
|
2003-02-22 00:32:13 +00:00
|
|
|
nsStyleContext* aParentStyleContext,
|
2000-04-04 01:28:15 +00:00
|
|
|
nsTableCreator& aTableCreator,
|
1999-04-28 19:08:14 +00:00
|
|
|
nsFrameItems& aChildItems,
|
2000-04-04 01:28:15 +00:00
|
|
|
nsIFrame*& aCaption);
|
1999-02-05 03:55:18 +00:00
|
|
|
|
|
|
|
|
const nsStyleDisplay* GetDisplay(nsIFrame* aFrame);
|
1999-04-30 19:51:59 +00:00
|
|
|
|
1999-02-05 03:55:18 +00:00
|
|
|
// END TABLE SECTION
|
|
|
|
|
|
2004-10-27 01:34:22 +00:00
|
|
|
protected:
|
|
|
|
|
static nsresult CreatePlaceholderFrameFor(nsIPresShell* aPresShell,
|
|
|
|
|
nsPresContext* aPresContext,
|
|
|
|
|
nsFrameManager* aFrameManager,
|
|
|
|
|
nsIContent* aContent,
|
|
|
|
|
nsIFrame* aFrame,
|
|
|
|
|
nsStyleContext* aStyleContext,
|
|
|
|
|
nsIFrame* aParentFrame,
|
|
|
|
|
nsIFrame** aPlaceholderFrame);
|
1999-02-26 17:11:54 +00:00
|
|
|
|
2004-10-27 01:34:22 +00:00
|
|
|
private:
|
2005-02-18 16:11:53 +00:00
|
|
|
nsresult ConstructAlternateFrame(nsIContent* aContent,
|
2003-02-22 00:32:13 +00:00
|
|
|
nsStyleContext* aStyleContext,
|
2003-04-21 23:57:47 +00:00
|
|
|
nsIFrame* aGeometricParent,
|
|
|
|
|
nsIFrame* aContentParent,
|
2000-07-19 05:06:55 +00:00
|
|
|
nsIFrame*& aFrame);
|
1999-02-06 03:45:11 +00:00
|
|
|
|
2005-02-18 16:11:53 +00:00
|
|
|
// @param OUT aNewFrame the new radio control frame
|
|
|
|
|
nsresult ConstructRadioControlFrame(nsIFrame** aNewFrame,
|
1999-08-03 14:41:48 +00:00
|
|
|
nsIContent* aContent,
|
2003-02-22 00:32:13 +00:00
|
|
|
nsStyleContext* aStyleContext);
|
1999-06-12 22:32:41 +00:00
|
|
|
|
2005-02-18 16:11:53 +00:00
|
|
|
// @param OUT aNewFrame the new checkbox control frame
|
|
|
|
|
nsresult ConstructCheckboxControlFrame(nsIFrame** aNewFrame,
|
2000-03-24 15:48:59 +00:00
|
|
|
nsIContent* aContent,
|
2003-02-22 00:32:13 +00:00
|
|
|
nsStyleContext* aStyleContext);
|
1999-08-06 05:11:39 +00:00
|
|
|
|
2004-10-30 21:43:49 +00:00
|
|
|
// ConstructSelectFrame puts the new frame in aFrameItems and
|
|
|
|
|
// handles the kids of the select.
|
2005-02-18 16:11:53 +00:00
|
|
|
nsresult ConstructSelectFrame(nsFrameConstructorState& aState,
|
1999-04-28 19:08:14 +00:00
|
|
|
nsIContent* aContent,
|
|
|
|
|
nsIFrame* aParentFrame,
|
|
|
|
|
nsIAtom* aTag,
|
2003-02-22 00:32:13 +00:00
|
|
|
nsStyleContext* aStyleContext,
|
1999-04-28 19:08:14 +00:00
|
|
|
nsIFrame*& aNewFrame,
|
2004-09-30 22:39:28 +00:00
|
|
|
const nsStyleDisplay* aStyleDisplay,
|
1999-04-28 19:08:14 +00:00
|
|
|
PRBool& aFrameHasBeenInitialized,
|
|
|
|
|
nsFrameItems& aFrameItems);
|
|
|
|
|
|
2004-10-30 21:43:49 +00:00
|
|
|
// ConstructFieldSetFrame puts the new frame in aFrameItems and
|
|
|
|
|
// handles the kids of the fieldset
|
2005-02-18 16:11:53 +00:00
|
|
|
nsresult ConstructFieldSetFrame(nsFrameConstructorState& aState,
|
2000-01-09 02:04:36 +00:00
|
|
|
nsIContent* aContent,
|
|
|
|
|
nsIFrame* aParentFrame,
|
|
|
|
|
nsIAtom* aTag,
|
2003-02-22 00:32:13 +00:00
|
|
|
nsStyleContext* aStyleContext,
|
2000-01-09 02:04:36 +00:00
|
|
|
nsIFrame*& aNewFrame,
|
2004-10-27 01:34:22 +00:00
|
|
|
nsFrameItems& aFrameItems,
|
2004-09-30 22:39:28 +00:00
|
|
|
const nsStyleDisplay* aStyleDisplay,
|
|
|
|
|
PRBool& aFrameHasBeenInitialized);
|
2000-01-09 02:04:36 +00:00
|
|
|
|
2005-02-18 16:11:53 +00:00
|
|
|
nsresult ConstructTextFrame(nsFrameConstructorState& aState,
|
2001-12-09 04:28:41 +00:00
|
|
|
nsIContent* aContent,
|
|
|
|
|
nsIFrame* aParentFrame,
|
2003-02-22 00:32:13 +00:00
|
|
|
nsStyleContext* aStyleContext,
|
2005-01-24 22:51:20 +00:00
|
|
|
nsFrameItems& aFrameItems,
|
|
|
|
|
PRBool aPseudoParent);
|
2001-12-09 04:28:41 +00:00
|
|
|
|
2005-02-18 16:11:53 +00:00
|
|
|
nsresult ConstructPageBreakFrame(nsFrameConstructorState& aState,
|
2002-03-17 21:35:08 +00:00
|
|
|
nsIContent* aContent,
|
|
|
|
|
nsIFrame* aParentFrame,
|
2003-02-22 00:32:13 +00:00
|
|
|
nsStyleContext* aStyleContext,
|
2002-03-17 21:35:08 +00:00
|
|
|
nsFrameItems& aFrameItems);
|
|
|
|
|
|
|
|
|
|
// Construct a page break frame if page-break-before:always is set in aStyleContext
|
|
|
|
|
// and add it to aFrameItems. Return true if page-break-after:always is set on aStyleContext.
|
|
|
|
|
// Don't do this for row groups, rows or cell, because tables handle those internally.
|
2005-02-18 16:11:53 +00:00
|
|
|
PRBool PageBreakBefore(nsFrameConstructorState& aState,
|
2002-03-17 21:35:08 +00:00
|
|
|
nsIContent* aContent,
|
|
|
|
|
nsIFrame* aParentFrame,
|
2003-02-22 00:32:13 +00:00
|
|
|
nsStyleContext* aStyleContext,
|
2002-03-17 21:35:08 +00:00
|
|
|
nsFrameItems& aFrameItems);
|
|
|
|
|
|
2005-02-18 16:11:53 +00:00
|
|
|
nsresult ConstructHTMLFrame(nsFrameConstructorState& aState,
|
2001-12-09 04:28:41 +00:00
|
|
|
nsIContent* aContent,
|
|
|
|
|
nsIFrame* aParentFrame,
|
|
|
|
|
nsIAtom* aTag,
|
|
|
|
|
PRInt32 aNameSpaceID,
|
2003-02-22 00:32:13 +00:00
|
|
|
nsStyleContext* aStyleContext,
|
2005-01-24 22:51:20 +00:00
|
|
|
nsFrameItems& aFrameItems,
|
|
|
|
|
PRBool aHasPseudoParent);
|
1999-02-05 03:55:18 +00:00
|
|
|
|
2005-02-18 16:11:53 +00:00
|
|
|
nsresult ConstructFrameInternal( nsFrameConstructorState& aState,
|
2000-05-15 20:25:02 +00:00
|
|
|
nsIContent* aContent,
|
|
|
|
|
nsIFrame* aParentFrame,
|
|
|
|
|
nsIAtom* aTag,
|
2000-05-24 08:19:10 +00:00
|
|
|
PRInt32 aNameSpaceID,
|
2003-02-22 00:32:13 +00:00
|
|
|
nsStyleContext* aStyleContext,
|
2000-05-15 20:25:02 +00:00
|
|
|
nsFrameItems& aFrameItems,
|
|
|
|
|
PRBool aXBLBaseTag);
|
|
|
|
|
|
2005-02-18 16:11:53 +00:00
|
|
|
nsresult CreateAnonymousFrames(nsIAtom* aTag,
|
2003-04-08 20:50:57 +00:00
|
|
|
nsFrameConstructorState& aState,
|
|
|
|
|
nsIContent* aParent,
|
|
|
|
|
nsIFrame* aNewFrame,
|
|
|
|
|
PRBool aAppendToExisting,
|
|
|
|
|
nsFrameItems& aChildItems,
|
|
|
|
|
PRBool aIsRoot = PR_FALSE);
|
|
|
|
|
|
2005-02-18 16:11:53 +00:00
|
|
|
nsresult CreateAnonymousFrames(nsFrameConstructorState& aState,
|
2003-04-08 20:50:57 +00:00
|
|
|
nsIContent* aParent,
|
|
|
|
|
nsIDocument* aDocument,
|
|
|
|
|
nsIFrame* aNewFrame,
|
2004-11-16 18:07:13 +00:00
|
|
|
PRBool aForceBindingParent,
|
2003-04-08 20:50:57 +00:00
|
|
|
PRBool aAppendToExisting,
|
2005-01-14 23:12:20 +00:00
|
|
|
nsFrameItems& aChildItems,
|
|
|
|
|
nsIFrame* aAnonymousCreator,
|
|
|
|
|
nsIContent* aInsertionNode,
|
|
|
|
|
PRBool aAnonymousParentIsBlock);
|
1999-06-30 22:17:43 +00:00
|
|
|
|
1999-10-02 10:41:40 +00:00
|
|
|
//MathML Mod - RBS
|
|
|
|
|
#ifdef MOZ_MATHML
|
2005-02-18 16:11:53 +00:00
|
|
|
nsresult ConstructMathMLFrame(nsFrameConstructorState& aState,
|
1999-10-02 10:41:40 +00:00
|
|
|
nsIContent* aContent,
|
|
|
|
|
nsIFrame* aParentFrame,
|
|
|
|
|
nsIAtom* aTag,
|
2000-05-24 08:19:10 +00:00
|
|
|
PRInt32 aNameSpaceID,
|
2003-02-22 00:32:13 +00:00
|
|
|
nsStyleContext* aStyleContext,
|
2005-01-24 22:51:20 +00:00
|
|
|
nsFrameItems& aFrameItems,
|
|
|
|
|
PRBool aHasPseudoParent);
|
1999-10-02 10:41:40 +00:00
|
|
|
#endif
|
|
|
|
|
|
2005-02-18 16:11:53 +00:00
|
|
|
nsresult ConstructXULFrame(nsFrameConstructorState& aState,
|
1999-04-28 19:08:14 +00:00
|
|
|
nsIContent* aContent,
|
|
|
|
|
nsIFrame* aParentFrame,
|
|
|
|
|
nsIAtom* aTag,
|
2000-05-24 08:19:10 +00:00
|
|
|
PRInt32 aNameSpaceID,
|
2003-02-22 00:32:13 +00:00
|
|
|
nsStyleContext* aStyleContext,
|
1999-04-28 19:08:14 +00:00
|
|
|
nsFrameItems& aFrameItems,
|
2000-12-07 10:12:02 +00:00
|
|
|
PRBool aXBLBaseTag,
|
2005-01-24 22:51:20 +00:00
|
|
|
PRBool aHasPseudoParent,
|
1999-04-28 19:08:14 +00:00
|
|
|
PRBool& aHaltProcessing);
|
1999-06-15 04:02:43 +00:00
|
|
|
|
1999-02-05 03:55:18 +00:00
|
|
|
|
2004-10-07 20:59:53 +00:00
|
|
|
// XTF
|
|
|
|
|
#ifdef MOZ_XTF
|
2005-02-18 16:11:53 +00:00
|
|
|
nsresult ConstructXTFFrame(nsFrameConstructorState& aState,
|
2004-10-07 20:59:53 +00:00
|
|
|
nsIContent* aContent,
|
|
|
|
|
nsIFrame* aParentFrame,
|
|
|
|
|
nsIAtom* aTag,
|
|
|
|
|
PRInt32 aNameSpaceID,
|
|
|
|
|
nsStyleContext* aStyleContext,
|
2005-01-24 22:51:20 +00:00
|
|
|
nsFrameItems& aFrameItems,
|
|
|
|
|
PRBool aHasPseudoParent);
|
2004-10-07 20:59:53 +00:00
|
|
|
#endif
|
|
|
|
|
|
2000-04-01 22:26:38 +00:00
|
|
|
// SVG - rods
|
|
|
|
|
#ifdef MOZ_SVG
|
2004-08-23 21:10:39 +00:00
|
|
|
nsresult TestSVGConditions(nsIContent* aContent,
|
|
|
|
|
PRBool& aHasRequiredExtensions,
|
|
|
|
|
PRBool& aHasRequiredFeatures,
|
|
|
|
|
PRBool& aHasSystemLanguage);
|
|
|
|
|
|
2005-02-18 16:11:53 +00:00
|
|
|
nsresult SVGSwitchProcessChildren(nsFrameConstructorState& aState,
|
2004-08-23 21:10:39 +00:00
|
|
|
nsIContent* aContent,
|
|
|
|
|
nsIFrame* aFrame,
|
|
|
|
|
nsFrameItems& aFrameItems);
|
|
|
|
|
|
2005-02-18 16:11:53 +00:00
|
|
|
nsresult ConstructSVGFrame(nsFrameConstructorState& aState,
|
2005-01-24 22:51:20 +00:00
|
|
|
nsIContent* aContent,
|
|
|
|
|
nsIFrame* aParentFrame,
|
|
|
|
|
nsIAtom* aTag,
|
|
|
|
|
PRInt32 aNameSpaceID,
|
|
|
|
|
nsStyleContext* aStyleContext,
|
|
|
|
|
nsFrameItems& aFrameItems,
|
|
|
|
|
PRBool aHasPseudoParent);
|
2000-04-01 22:26:38 +00:00
|
|
|
#endif
|
|
|
|
|
|
2005-02-18 16:11:53 +00:00
|
|
|
nsresult ConstructFrameByDisplayType(nsFrameConstructorState& aState,
|
1999-04-28 19:08:14 +00:00
|
|
|
const nsStyleDisplay* aDisplay,
|
|
|
|
|
nsIContent* aContent,
|
2002-06-14 06:47:35 +00:00
|
|
|
PRInt32 aNameSpaceID,
|
|
|
|
|
nsIAtom* aTag,
|
1999-04-28 19:08:14 +00:00
|
|
|
nsIFrame* aParentFrame,
|
2003-02-22 00:32:13 +00:00
|
|
|
nsStyleContext* aStyleContext,
|
2005-01-24 22:51:20 +00:00
|
|
|
nsFrameItems& aFrameItems,
|
|
|
|
|
PRBool aHasPseudoParent);
|
1999-02-05 03:55:18 +00:00
|
|
|
|
2005-02-18 16:11:53 +00:00
|
|
|
nsresult ProcessChildren(nsFrameConstructorState& aState,
|
1999-04-28 19:08:14 +00:00
|
|
|
nsIContent* aContent,
|
|
|
|
|
nsIFrame* aFrame,
|
|
|
|
|
PRBool aCanHaveGeneratedContent,
|
1999-08-27 21:46:10 +00:00
|
|
|
nsFrameItems& aFrameItems,
|
2000-04-04 01:28:15 +00:00
|
|
|
PRBool aParentIsBlock,
|
|
|
|
|
nsTableCreator* aTableCreator = nsnull);
|
1999-02-05 03:55:18 +00:00
|
|
|
|
2005-02-18 16:11:53 +00:00
|
|
|
// @param OUT aFrame the newly created frame
|
|
|
|
|
nsresult CreateInputFrame(nsIContent* aContent,
|
|
|
|
|
nsIFrame** aFrame,
|
2003-02-22 00:32:13 +00:00
|
|
|
nsStyleContext* aStyleContext);
|
2001-11-02 07:40:01 +00:00
|
|
|
|
2005-02-18 16:11:53 +00:00
|
|
|
nsresult AddDummyFrameToSelect(nsFrameConstructorState& aState,
|
2002-01-14 22:05:26 +00:00
|
|
|
nsIFrame* aListFrame,
|
|
|
|
|
nsIFrame* aParentFrame,
|
|
|
|
|
nsFrameItems* aChildItems,
|
|
|
|
|
nsIContent* aContainer,
|
2001-11-02 07:40:01 +00:00
|
|
|
nsIDOMHTMLSelectElement* aSelectElement);
|
1999-02-05 03:55:18 +00:00
|
|
|
|
2005-02-18 16:11:53 +00:00
|
|
|
nsresult RemoveDummyFrameFromSelect(nsIContent* aContainer,
|
2002-01-14 22:05:26 +00:00
|
|
|
nsIContent* aChild,
|
|
|
|
|
nsIDOMHTMLSelectElement* aSelectElement);
|
1999-08-06 21:14:45 +00:00
|
|
|
|
2005-02-18 16:11:53 +00:00
|
|
|
nsIFrame* GetFrameFor(nsIContent* aContent);
|
1999-02-05 03:55:18 +00:00
|
|
|
|
2005-02-18 16:11:53 +00:00
|
|
|
nsIFrame* GetAbsoluteContainingBlock(nsIFrame* aFrame);
|
1999-02-05 03:55:18 +00:00
|
|
|
|
2005-02-18 16:11:53 +00:00
|
|
|
nsIFrame* GetFloatContainingBlock(nsIFrame* aFrame);
|
1999-02-26 17:11:54 +00:00
|
|
|
|
2005-02-18 16:11:53 +00:00
|
|
|
nsIContent* PropagateScrollToViewport();
|
1999-08-19 22:16:23 +00:00
|
|
|
|
2000-01-27 02:17:04 +00:00
|
|
|
// Build a scroll frame:
|
2005-02-08 02:15:26 +00:00
|
|
|
// Calls BeginBuildingScrollFrame, InitAndRestoreFrame, and then FinishBuildingScrollFrame.
|
|
|
|
|
// Sets the primary frame for the content to the output aNewFrame.
|
|
|
|
|
// @param aNewFrame the created scrollframe --- output only
|
2000-01-27 02:17:04 +00:00
|
|
|
nsresult
|
2005-02-18 16:11:53 +00:00
|
|
|
BuildScrollFrame(nsFrameConstructorState& aState,
|
2000-01-27 02:17:04 +00:00
|
|
|
nsIContent* aContent,
|
2003-02-22 00:32:13 +00:00
|
|
|
nsStyleContext* aContentStyle,
|
2000-01-27 02:17:04 +00:00
|
|
|
nsIFrame* aScrolledFrame,
|
|
|
|
|
nsIFrame* aParentFrame,
|
2003-02-23 02:03:43 +00:00
|
|
|
nsIFrame* aContentParentFrame,
|
2000-01-27 02:17:04 +00:00
|
|
|
nsIFrame*& aNewFrame,
|
2004-11-03 02:52:16 +00:00
|
|
|
nsStyleContext*& aScrolledChildStyle);
|
2000-01-27 02:17:04 +00:00
|
|
|
|
2003-04-11 08:26:42 +00:00
|
|
|
// Builds the initial ScrollFrame
|
2003-02-22 00:32:13 +00:00
|
|
|
already_AddRefed<nsStyleContext>
|
2005-02-18 16:11:53 +00:00
|
|
|
BeginBuildingScrollFrame(nsFrameConstructorState& aState,
|
2000-01-27 02:17:04 +00:00
|
|
|
nsIContent* aContent,
|
2003-02-22 00:32:13 +00:00
|
|
|
nsStyleContext* aContentStyle,
|
2000-01-27 02:17:04 +00:00
|
|
|
nsIFrame* aParentFrame,
|
2003-02-23 02:03:43 +00:00
|
|
|
nsIFrame* aContentParentFrame,
|
2000-01-27 02:17:04 +00:00
|
|
|
nsIAtom* aScrolledPseudo,
|
2000-03-31 07:02:06 +00:00
|
|
|
PRBool aIsRoot,
|
2005-04-03 21:00:41 +00:00
|
|
|
nsIFrame*& aNewFrame);
|
2000-01-27 02:17:04 +00:00
|
|
|
|
|
|
|
|
// Completes the building of the scrollframe:
|
2005-02-08 02:15:26 +00:00
|
|
|
// Creates a view for the scrolledframe and makes it the child of the scrollframe.
|
|
|
|
|
void
|
|
|
|
|
FinishBuildingScrollFrame(nsIFrame* aScrollFrame,
|
|
|
|
|
nsIFrame* aScrolledFrame);
|
2000-01-27 02:17:04 +00:00
|
|
|
|
2004-10-27 01:34:22 +00:00
|
|
|
// InitializeSelectFrame puts scrollFrame in aFrameItems if aBuildCombobox is false
|
2000-01-27 02:17:04 +00:00
|
|
|
nsresult
|
2005-02-18 16:11:53 +00:00
|
|
|
InitializeSelectFrame(nsFrameConstructorState& aState,
|
2000-01-27 02:17:04 +00:00
|
|
|
nsIFrame* scrollFrame,
|
|
|
|
|
nsIFrame* scrolledFrame,
|
|
|
|
|
nsIContent* aContent,
|
|
|
|
|
nsIFrame* aParentFrame,
|
2003-02-22 00:32:13 +00:00
|
|
|
nsStyleContext* aStyleContext,
|
2004-10-27 01:34:22 +00:00
|
|
|
PRBool aBuildCombobox,
|
|
|
|
|
nsFrameItems& aFrameItems);
|
2000-01-27 02:17:04 +00:00
|
|
|
|
2005-02-18 16:11:53 +00:00
|
|
|
nsresult MaybeRecreateFramesForContent(nsIContent* aContent);
|
1999-02-27 07:15:09 +00:00
|
|
|
|
2005-02-18 16:11:53 +00:00
|
|
|
nsresult RecreateFramesForContent(nsIContent* aContent);
|
1999-02-05 03:55:18 +00:00
|
|
|
|
2002-01-14 22:05:26 +00:00
|
|
|
nsresult CreateContinuingOuterTableFrame(nsIPresShell* aPresShell,
|
2004-07-31 23:15:21 +00:00
|
|
|
nsPresContext* aPresContext,
|
1999-02-26 03:35:22 +00:00
|
|
|
nsIFrame* aFrame,
|
|
|
|
|
nsIFrame* aParentFrame,
|
|
|
|
|
nsIContent* aContent,
|
2003-02-22 00:32:13 +00:00
|
|
|
nsStyleContext* aStyleContext,
|
1999-02-26 03:35:22 +00:00
|
|
|
nsIFrame** aContinuingFrame);
|
|
|
|
|
|
2002-01-14 22:05:26 +00:00
|
|
|
nsresult CreateContinuingTableFrame(nsIPresShell* aPresShell,
|
2004-07-31 23:15:21 +00:00
|
|
|
nsPresContext* aPresContext,
|
1999-03-03 16:33:57 +00:00
|
|
|
nsIFrame* aFrame,
|
|
|
|
|
nsIFrame* aParentFrame,
|
|
|
|
|
nsIContent* aContent,
|
2003-02-22 00:32:13 +00:00
|
|
|
nsStyleContext* aStyleContext,
|
1999-03-03 16:33:57 +00:00
|
|
|
nsIFrame** aContinuingFrame);
|
|
|
|
|
|
1999-04-27 22:14:54 +00:00
|
|
|
//----------------------------------------
|
|
|
|
|
|
|
|
|
|
// Methods support creating block frames and their children
|
|
|
|
|
|
2005-02-18 16:11:53 +00:00
|
|
|
already_AddRefed<nsStyleContext>
|
|
|
|
|
GetFirstLetterStyle(nsIContent* aContent,
|
2003-02-22 00:32:13 +00:00
|
|
|
nsStyleContext* aStyleContext);
|
1999-08-31 03:09:40 +00:00
|
|
|
|
2005-02-18 16:11:53 +00:00
|
|
|
already_AddRefed<nsStyleContext>
|
|
|
|
|
GetFirstLineStyle(nsIContent* aContent,
|
2003-02-22 00:32:13 +00:00
|
|
|
nsStyleContext* aStyleContext);
|
1999-08-31 03:09:40 +00:00
|
|
|
|
2005-02-18 16:11:53 +00:00
|
|
|
PRBool HaveFirstLetterStyle(nsIContent* aContent,
|
|
|
|
|
nsStyleContext* aStyleContext);
|
1999-08-31 03:09:40 +00:00
|
|
|
|
2005-02-18 16:11:53 +00:00
|
|
|
PRBool HaveFirstLineStyle(nsIContent* aContent,
|
|
|
|
|
nsStyleContext* aStyleContext);
|
1999-04-27 22:14:54 +00:00
|
|
|
|
2005-02-18 16:11:53 +00:00
|
|
|
void HaveSpecialBlockStyle(nsIContent* aContent,
|
|
|
|
|
nsStyleContext* aStyleContext,
|
|
|
|
|
PRBool* aHaveFirstLetterStyle,
|
|
|
|
|
PRBool* aHaveFirstLineStyle);
|
1999-07-05 18:46:09 +00:00
|
|
|
|
2003-06-30 21:48:07 +00:00
|
|
|
// |aContentParentFrame| should be null if it's really the same as
|
|
|
|
|
// |aParentFrame|.
|
2005-02-08 02:15:26 +00:00
|
|
|
// @param aFrameItems where we want to put the block in case it's in-flow.
|
|
|
|
|
// @param aNewFrame an in/out parameter. On input it is the block to be
|
|
|
|
|
// constructed. On output it is reset to the outermost
|
|
|
|
|
// frame constructed (e.g. if we need to wrap the block in an
|
|
|
|
|
// nsColumnSetFrame.
|
|
|
|
|
// @param aParentFrame is the desired parent for the (possibly wrapped)
|
|
|
|
|
// block
|
|
|
|
|
// @param aContentParent is the parent the block would have if it
|
|
|
|
|
// were in-flow
|
2005-02-18 16:11:53 +00:00
|
|
|
nsresult ConstructBlock(nsFrameConstructorState& aState,
|
1999-08-27 21:46:10 +00:00
|
|
|
const nsStyleDisplay* aDisplay,
|
|
|
|
|
nsIContent* aContent,
|
|
|
|
|
nsIFrame* aParentFrame,
|
2003-06-30 21:48:07 +00:00
|
|
|
nsIFrame* aContentParentFrame,
|
2003-02-22 00:32:13 +00:00
|
|
|
nsStyleContext* aStyleContext,
|
2004-10-08 12:17:10 +00:00
|
|
|
nsIFrame** aNewFrame,
|
2004-10-27 01:34:22 +00:00
|
|
|
nsFrameItems& aFrameItems,
|
2005-01-25 22:36:32 +00:00
|
|
|
PRBool aAbsPosContainer);
|
1999-08-27 21:46:10 +00:00
|
|
|
|
2005-02-18 16:11:53 +00:00
|
|
|
nsresult ConstructInline(nsFrameConstructorState& aState,
|
1999-08-27 21:46:10 +00:00
|
|
|
const nsStyleDisplay* aDisplay,
|
|
|
|
|
nsIContent* aContent,
|
|
|
|
|
nsIFrame* aParentFrame,
|
2003-02-22 00:32:13 +00:00
|
|
|
nsStyleContext* aStyleContext,
|
2000-06-07 06:58:45 +00:00
|
|
|
PRBool aIsPositioned,
|
2004-10-27 01:34:22 +00:00
|
|
|
nsIFrame* aNewFrame);
|
1999-11-01 15:24:57 +00:00
|
|
|
|
2005-02-18 16:11:53 +00:00
|
|
|
nsresult ProcessInlineChildren(nsFrameConstructorState& aState,
|
1999-11-01 15:24:57 +00:00
|
|
|
nsIContent* aContent,
|
|
|
|
|
nsIFrame* aFrame,
|
|
|
|
|
PRBool aCanHaveGeneratedContent,
|
|
|
|
|
nsFrameItems& aFrameItems,
|
|
|
|
|
PRBool* aKidsAllInline);
|
|
|
|
|
|
|
|
|
|
PRBool AreAllKidsInline(nsIFrame* aFrameList);
|
|
|
|
|
|
2005-02-18 16:11:53 +00:00
|
|
|
PRBool WipeContainingBlock(nsFrameConstructorState& aState,
|
2004-06-17 18:51:17 +00:00
|
|
|
nsIFrame* blockContent,
|
2002-01-14 22:05:26 +00:00
|
|
|
nsIFrame* aFrame,
|
|
|
|
|
nsIFrame* aFrameList);
|
1999-11-01 15:24:57 +00:00
|
|
|
|
2005-02-18 16:11:53 +00:00
|
|
|
PRBool NeedSpecialFrameReframe(nsIContent* aParent1,
|
2002-04-30 21:34:15 +00:00
|
|
|
nsIContent* aParent2,
|
|
|
|
|
nsIFrame*& aParentFrame,
|
|
|
|
|
nsIContent* aChild,
|
|
|
|
|
PRInt32 aIndexInContainer,
|
|
|
|
|
nsIFrame*& aPrevSibling,
|
|
|
|
|
nsIFrame* aNextSibling);
|
|
|
|
|
|
2005-02-18 16:11:53 +00:00
|
|
|
nsresult SplitToContainingBlock(nsFrameConstructorState& aState,
|
2002-01-14 22:05:26 +00:00
|
|
|
nsIFrame* aFrame,
|
|
|
|
|
nsIFrame* aLeftInlineChildFrame,
|
|
|
|
|
nsIFrame* aBlockChildFrame,
|
|
|
|
|
nsIFrame* aRightInlineChildFrame,
|
|
|
|
|
PRBool aTransfer);
|
2000-07-06 04:31:33 +00:00
|
|
|
|
2005-02-18 16:11:53 +00:00
|
|
|
nsresult ReframeContainingBlock(nsIFrame* aFrame);
|
1999-11-01 15:24:57 +00:00
|
|
|
|
2005-02-18 16:11:53 +00:00
|
|
|
nsresult StyleChangeReflow(nsIFrame* aFrame, nsIAtom* aAttribute);
|
2000-06-07 06:58:45 +00:00
|
|
|
|
2001-01-16 22:10:04 +00:00
|
|
|
/** Helper function that searches the immediate child frames
|
|
|
|
|
* (and their children if the frames are "special")
|
|
|
|
|
* for a frame that maps the specified content object
|
|
|
|
|
*
|
|
|
|
|
* @param aParentFrame the primary frame for aParentContent
|
|
|
|
|
* @param aContent the content node for which we seek a frame
|
|
|
|
|
* @param aParentContent the parent for aContent
|
|
|
|
|
* @param aHint an optional hint used to make the search for aFrame faster
|
|
|
|
|
*/
|
2005-02-18 16:11:53 +00:00
|
|
|
nsIFrame* FindFrameWithContent(nsFrameManager* aFrameManager,
|
2001-01-16 22:10:04 +00:00
|
|
|
nsIFrame* aParentFrame,
|
|
|
|
|
nsIContent* aParentContent,
|
|
|
|
|
nsIContent* aContent,
|
|
|
|
|
nsFindFrameHint* aHint);
|
2000-03-23 23:18:56 +00:00
|
|
|
|
1999-10-29 14:39:48 +00:00
|
|
|
//----------------------------------------
|
|
|
|
|
|
|
|
|
|
// Methods support :first-letter style
|
|
|
|
|
|
2005-02-18 16:11:53 +00:00
|
|
|
void CreateFloatingLetterFrame(nsFrameConstructorState& aState,
|
2002-01-14 22:05:26 +00:00
|
|
|
nsIContent* aTextContent,
|
|
|
|
|
nsIFrame* aTextFrame,
|
|
|
|
|
nsIContent* aBlockContent,
|
|
|
|
|
nsIFrame* aParentFrame,
|
2003-02-22 00:32:13 +00:00
|
|
|
nsStyleContext* aStyleContext,
|
2002-01-14 22:05:26 +00:00
|
|
|
nsFrameItems& aResult);
|
|
|
|
|
|
2005-02-18 16:11:53 +00:00
|
|
|
nsresult CreateLetterFrame(nsFrameConstructorState& aState,
|
2002-01-14 22:05:26 +00:00
|
|
|
nsIContent* aTextContent,
|
|
|
|
|
nsIFrame* aParentFrame,
|
|
|
|
|
nsFrameItems& aResult);
|
1999-10-29 14:39:48 +00:00
|
|
|
|
2005-02-18 16:11:53 +00:00
|
|
|
nsresult WrapFramesInFirstLetterFrame(nsFrameConstructorState& aState,
|
1999-10-29 14:39:48 +00:00
|
|
|
nsIContent* aBlockContent,
|
|
|
|
|
nsIFrame* aBlockFrame,
|
|
|
|
|
nsFrameItems& aBlockFrames);
|
|
|
|
|
|
2005-02-18 16:11:53 +00:00
|
|
|
nsresult WrapFramesInFirstLetterFrame(nsFrameConstructorState& aState,
|
1999-10-29 14:39:48 +00:00
|
|
|
nsIFrame* aParentFrame,
|
|
|
|
|
nsIFrame* aParentFrameList,
|
|
|
|
|
nsIFrame** aModifiedParent,
|
|
|
|
|
nsIFrame** aTextFrame,
|
|
|
|
|
nsIFrame** aPrevFrame,
|
|
|
|
|
nsFrameItems& aLetterFrame,
|
|
|
|
|
PRBool* aStopLooking);
|
|
|
|
|
|
2005-02-18 16:11:53 +00:00
|
|
|
nsresult RecoverLetterFrames(nsFrameConstructorState& aState,
|
2002-01-14 22:05:26 +00:00
|
|
|
nsIFrame* aBlockFrame);
|
1999-10-29 14:39:48 +00:00
|
|
|
|
|
|
|
|
//
|
2004-07-31 23:15:21 +00:00
|
|
|
nsresult RemoveLetterFrames(nsPresContext* aPresContext,
|
2002-01-14 22:05:26 +00:00
|
|
|
nsIPresShell* aPresShell,
|
2004-02-23 21:29:06 +00:00
|
|
|
nsFrameManager* aFrameManager,
|
2002-01-14 22:05:26 +00:00
|
|
|
nsIFrame* aBlockFrame);
|
1999-10-29 14:39:48 +00:00
|
|
|
|
|
|
|
|
// Recursive helper for RemoveLetterFrames
|
2004-07-31 23:15:21 +00:00
|
|
|
nsresult RemoveFirstLetterFrames(nsPresContext* aPresContext,
|
2002-01-14 22:05:26 +00:00
|
|
|
nsIPresShell* aPresShell,
|
2004-02-23 21:29:06 +00:00
|
|
|
nsFrameManager* aFrameManager,
|
2002-01-14 22:05:26 +00:00
|
|
|
nsIFrame* aFrame,
|
|
|
|
|
PRBool* aStopLooking);
|
1999-10-29 14:39:48 +00:00
|
|
|
|
|
|
|
|
// Special remove method for those pesky floating first-letter frames
|
2004-07-31 23:15:21 +00:00
|
|
|
nsresult RemoveFloatingFirstLetterFrames(nsPresContext* aPresContext,
|
2002-01-14 22:05:26 +00:00
|
|
|
nsIPresShell* aPresShell,
|
2004-02-23 21:29:06 +00:00
|
|
|
nsFrameManager* aFrameManager,
|
2002-01-14 22:05:26 +00:00
|
|
|
nsIFrame* aBlockFrame,
|
|
|
|
|
PRBool* aStopLooking);
|
1999-10-29 14:39:48 +00:00
|
|
|
|
1999-12-06 07:44:18 +00:00
|
|
|
// Capture state for the frame tree rooted at the frame associated with the
|
|
|
|
|
// content object, aContent
|
2005-02-18 16:11:53 +00:00
|
|
|
nsresult CaptureStateForFramesOf(nsIContent* aContent,
|
1999-12-06 07:44:18 +00:00
|
|
|
nsILayoutHistoryState* aHistoryState);
|
|
|
|
|
|
|
|
|
|
// Capture state for the frame tree rooted at aFrame.
|
2005-02-18 16:11:53 +00:00
|
|
|
nsresult CaptureStateFor(nsIFrame* aFrame,
|
1999-12-06 07:44:18 +00:00
|
|
|
nsILayoutHistoryState* aHistoryState);
|
|
|
|
|
|
1999-10-29 14:39:48 +00:00
|
|
|
//----------------------------------------
|
|
|
|
|
|
|
|
|
|
// Methods support :first-line style
|
1999-04-27 22:14:54 +00:00
|
|
|
|
2005-02-18 16:11:53 +00:00
|
|
|
nsresult WrapFramesInFirstLineFrame(nsFrameConstructorState& aState,
|
1999-08-31 03:09:40 +00:00
|
|
|
nsIContent* aContent,
|
|
|
|
|
nsIFrame* aFrame,
|
|
|
|
|
nsFrameItems& aFrameItems);
|
|
|
|
|
|
2005-02-18 16:11:53 +00:00
|
|
|
nsresult AppendFirstLineFrames(nsFrameConstructorState& aState,
|
1999-08-31 03:09:40 +00:00
|
|
|
nsIContent* aContent,
|
|
|
|
|
nsIFrame* aBlockFrame,
|
|
|
|
|
nsFrameItems& aFrameItems);
|
|
|
|
|
|
2005-02-18 16:11:53 +00:00
|
|
|
nsresult InsertFirstLineFrames(nsFrameConstructorState& aState,
|
1999-08-31 03:09:40 +00:00
|
|
|
nsIContent* aContent,
|
|
|
|
|
nsIFrame* aBlockFrame,
|
|
|
|
|
nsIFrame** aParentFrame,
|
|
|
|
|
nsIFrame* aPrevSibling,
|
|
|
|
|
nsFrameItems& aFrameItems);
|
|
|
|
|
|
2005-02-18 16:11:53 +00:00
|
|
|
nsresult RemoveFixedItems(const nsFrameConstructorState& aState);
|
2000-08-30 18:51:45 +00:00
|
|
|
|
2002-04-19 03:11:29 +00:00
|
|
|
// Find the ``rightmost'' frame for the content immediately preceding
|
|
|
|
|
// aIndexInContainer, following continuations if necessary. If aChild is
|
|
|
|
|
// not null, make sure it passes the call to IsValidSibling
|
2005-02-18 16:11:53 +00:00
|
|
|
nsIFrame* FindPreviousSibling(nsIContent* aContainer,
|
2002-12-03 16:02:42 +00:00
|
|
|
nsIFrame* aContainerFrame,
|
2002-04-19 03:11:29 +00:00
|
|
|
PRInt32 aIndexInContainer,
|
|
|
|
|
const nsIContent* aChild = nsnull);
|
|
|
|
|
|
|
|
|
|
// Find the frame for the content node immediately following aIndexInContainer.
|
|
|
|
|
// If aChild is not null, make sure it passes the call to IsValidSibling
|
2005-02-18 16:11:53 +00:00
|
|
|
nsIFrame* FindNextSibling(nsIContent* aContainer,
|
2002-12-03 16:02:42 +00:00
|
|
|
nsIFrame* aContainerFrame,
|
2002-04-19 03:11:29 +00:00
|
|
|
PRInt32 aIndexInContainer,
|
|
|
|
|
const nsIContent* aChild = nsnull);
|
|
|
|
|
|
2005-02-18 16:11:53 +00:00
|
|
|
// see if aContent and aSibling are legitimate siblings due to restrictions
|
2002-04-19 03:11:29 +00:00
|
|
|
// imposed by table columns
|
2005-02-18 16:11:53 +00:00
|
|
|
PRBool IsValidSibling(nsIFrame* aParentFrame,
|
2002-04-19 03:11:29 +00:00
|
|
|
const nsIFrame& aSibling,
|
|
|
|
|
PRUint8 aSiblingDisplay,
|
|
|
|
|
nsIContent& aContent,
|
|
|
|
|
PRUint8& aDisplay);
|
2004-04-12 21:53:22 +00:00
|
|
|
|
|
|
|
|
void QuotesDirty() {
|
|
|
|
|
if (mUpdateCount != 0)
|
|
|
|
|
mQuotesDirty = PR_TRUE;
|
|
|
|
|
else
|
|
|
|
|
mQuoteList.RecalcAll();
|
|
|
|
|
}
|
|
|
|
|
|
2005-04-01 23:07:00 +00:00
|
|
|
void CountersDirty() {
|
|
|
|
|
if (mUpdateCount != 0)
|
|
|
|
|
mCountersDirty = PR_TRUE;
|
|
|
|
|
else
|
|
|
|
|
mCounterManager.RecalcAll();
|
|
|
|
|
}
|
|
|
|
|
|
2005-01-14 23:12:20 +00:00
|
|
|
inline NS_HIDDEN_(nsresult)
|
2005-02-18 16:11:53 +00:00
|
|
|
CreateInsertionPointChildren(nsFrameConstructorState &aState,
|
2005-01-14 23:12:20 +00:00
|
|
|
nsIFrame *aNewFrame,
|
|
|
|
|
nsIContent *aContent,
|
|
|
|
|
PRBool aUseInsertionFrame = PR_TRUE);
|
|
|
|
|
|
|
|
|
|
NS_HIDDEN_(nsresult)
|
2005-02-18 16:11:53 +00:00
|
|
|
CreateInsertionPointChildren(nsFrameConstructorState &aState,
|
2005-01-14 23:12:20 +00:00
|
|
|
nsIFrame *aNewFrame,
|
|
|
|
|
PRBool aUseInsertionFrame);
|
|
|
|
|
|
2004-08-10 03:24:41 +00:00
|
|
|
public:
|
|
|
|
|
struct RestyleData;
|
|
|
|
|
friend struct RestyleData;
|
|
|
|
|
|
|
|
|
|
struct RestyleData {
|
|
|
|
|
nsReStyleHint mRestyleHint; // What we want to restyle
|
|
|
|
|
nsChangeHint mChangeHint; // The minimal change hint for "self"
|
|
|
|
|
};
|
|
|
|
|
|
2004-09-13 04:08:14 +00:00
|
|
|
struct RestyleEnumerateData : public RestyleData {
|
|
|
|
|
nsCOMPtr<nsIContent> mContent;
|
|
|
|
|
};
|
|
|
|
|
|
2004-08-10 03:24:41 +00:00
|
|
|
struct RestyleEvent;
|
|
|
|
|
friend struct RestyleEvent;
|
|
|
|
|
|
|
|
|
|
struct RestyleEvent : public PLEvent {
|
|
|
|
|
RestyleEvent(nsCSSFrameConstructor* aConstructor);
|
|
|
|
|
~RestyleEvent() { }
|
2004-10-09 02:02:04 +00:00
|
|
|
void HandleEvent();
|
2004-08-10 03:24:41 +00:00
|
|
|
};
|
2004-10-27 01:34:22 +00:00
|
|
|
|
2005-01-14 23:12:20 +00:00
|
|
|
friend class nsFrameConstructorState;
|
2004-10-27 01:34:22 +00:00
|
|
|
|
2004-08-10 03:24:41 +00:00
|
|
|
protected:
|
|
|
|
|
nsCOMPtr<nsIEventQueue> mRestyleEventQueue;
|
|
|
|
|
|
2004-04-12 21:53:22 +00:00
|
|
|
private:
|
2005-02-18 16:11:53 +00:00
|
|
|
nsIDocument* mDocument; // Weak ref
|
|
|
|
|
nsIPresShell* mPresShell; // Weak ref
|
1999-02-05 03:55:18 +00:00
|
|
|
|
|
|
|
|
nsIFrame* mInitialContainingBlock;
|
|
|
|
|
nsIFrame* mFixedContainingBlock;
|
|
|
|
|
nsIFrame* mDocElementContainingBlock;
|
1999-08-27 06:06:39 +00:00
|
|
|
nsIFrame* mGfxScrollFrame;
|
2004-04-12 21:53:22 +00:00
|
|
|
nsQuoteList mQuoteList;
|
2005-04-01 23:07:00 +00:00
|
|
|
nsCounterManager mCounterManager;
|
2004-04-12 21:53:22 +00:00
|
|
|
PRUint16 mUpdateCount;
|
|
|
|
|
PRPackedBool mQuotesDirty;
|
2005-04-01 23:07:00 +00:00
|
|
|
PRPackedBool mCountersDirty;
|
1999-11-10 23:51:44 +00:00
|
|
|
|
2001-02-02 00:54:47 +00:00
|
|
|
nsCOMPtr<nsILayoutHistoryState> mTempFrameTreeState;
|
2001-08-23 20:07:10 +00:00
|
|
|
|
2004-08-10 03:24:41 +00:00
|
|
|
nsCOMPtr<nsIEventQueueService> mEventQueueService;
|
|
|
|
|
|
|
|
|
|
nsDataHashtable<nsISupportsHashKey, RestyleData> mPendingRestyles;
|
|
|
|
|
|
2001-08-23 20:07:10 +00:00
|
|
|
static nsIXBLService * gXBLService;
|
1999-02-05 03:55:18 +00:00
|
|
|
};
|
|
|
|
|
|
|
|
|
|
#endif /* nsCSSFrameConstructor_h___ */
|
