mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
synced 2024-09-13 09:24:08 -07:00
d50878a182
This patch ensures that the NODE_IS_EDITABLE flag is only set on nodes living under an editing host. Things like text controls which used to have that flag previously will not have it any more. The flag would be set on their anonymous div node instead. Note that if text controls actually fall under an editing host, they will get the NODE_IS_EDITABLE flag. This patch also makes nsHTMLEditor::IsEditable return sane results (text nodes are always considered to be editable).
113 lines
4.0 KiB
C++
113 lines
4.0 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 ***** */
|
|
|
|
/*
|
|
* interface for rendering objects that manually create subtrees of
|
|
* anonymous content
|
|
*/
|
|
|
|
#ifndef nsIAnonymousContentCreator_h___
|
|
#define nsIAnonymousContentCreator_h___
|
|
|
|
#include "nsQueryFrame.h"
|
|
#include "nsIContent.h"
|
|
#include "nsStyleContext.h"
|
|
|
|
class nsBaseContentList;
|
|
class nsIFrame;
|
|
template <class T, class A> class nsTArray;
|
|
|
|
/**
|
|
* Any source for anonymous content can implement this interface to provide it.
|
|
* HTML frames like nsFileControlFrame currently use this.
|
|
*
|
|
* @see nsCSSFrameConstructor
|
|
*/
|
|
class nsIAnonymousContentCreator
|
|
{
|
|
public:
|
|
NS_DECL_QUERYFRAME_TARGET(nsIAnonymousContentCreator)
|
|
|
|
struct ContentInfo {
|
|
ContentInfo(nsIContent* aContent) :
|
|
mContent(aContent)
|
|
{}
|
|
|
|
ContentInfo(nsIContent* aContent, nsStyleContext* aStyleContext) :
|
|
mContent(aContent), mStyleContext(aStyleContext)
|
|
{}
|
|
|
|
nsIContent* mContent;
|
|
nsRefPtr<nsStyleContext> mStyleContext;
|
|
};
|
|
|
|
/**
|
|
* Creates "native" anonymous content and adds the created content to
|
|
* the aElements array. None of the returned elements can be nsnull.
|
|
*
|
|
* If the anonymous content creator sets the editable flag on some
|
|
* of the elements that it creates, the flag will be applied to the node
|
|
* upon being bound to the document.
|
|
*
|
|
* @note The returned elements are owned by this object. This object is
|
|
* responsible for calling UnbindFromTree on the elements it returned
|
|
* from CreateAnonymousContent when appropriate (i.e. before releasing
|
|
* them).
|
|
*/
|
|
virtual nsresult CreateAnonymousContent(nsTArray<ContentInfo>& aElements)=0;
|
|
|
|
/**
|
|
* Appends "native" anonymous children created by CreateAnonymousContent()
|
|
* to the given content list depending on the filter.
|
|
*
|
|
* @see nsIContent::GetChildren for set of values used for filter.
|
|
*/
|
|
virtual void AppendAnonymousContentTo(nsBaseContentList& aElements,
|
|
PRUint32 aFilter) = 0;
|
|
|
|
/**
|
|
* Implementations can override this method to create special frames for the
|
|
* anonymous content returned from CreateAnonymousContent.
|
|
* By default this method returns nsnull, which means the default frame
|
|
* is created.
|
|
*/
|
|
virtual nsIFrame* CreateFrameFor(nsIContent* aContent) { return nsnull; }
|
|
};
|
|
|
|
#endif
|
|
|