gecko/layout/generic/nsIAnonymousContentCreator.h
Ehsan Akhgari 8c296bbcd4 Bug 579517 - Part 1: Automated conversion of NSPR numeric types to stdint types in Gecko; r=bsmedberg
This patch was generated by a script.  Here's the source of the script for
future reference:

function convert() {
echo "Converting $1 to $2..."
find . ! -wholename "*nsprpub*" \
       ! -wholename "*security/nss*" \
       ! -wholename "*/.hg*" \
       ! -wholename "obj-ff-dbg*" \
       ! -name nsXPCOMCID.h \
       ! -name prtypes.h \
         -type f \
      \( -iname "*.cpp" \
         -o -iname "*.h" \
         -o -iname "*.c" \
         -o -iname "*.cc" \
         -o -iname "*.idl" \
         -o -iname "*.ipdl" \
         -o -iname "*.ipdlh" \
         -o -iname "*.mm" \) | \
    xargs -n 1 sed -i -e "s/\b$1\b/$2/g"
}

convert PRInt8 int8_t
convert PRUint8 uint8_t
convert PRInt16 int16_t
convert PRUint16 uint16_t
convert PRInt32 int32_t
convert PRUint32 uint32_t
convert PRInt64 int64_t
convert PRUint64 uint64_t

convert PRIntn int
convert PRUintn unsigned

convert PRSize size_t

convert PROffset32 int32_t
convert PROffset64 int64_t

convert PRPtrdiff ptrdiff_t

convert PRFloat64 double
2012-08-22 11:56:38 -04:00

81 lines
2.5 KiB
C++

/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
/*
* 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 nullptr.
*
* 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,
uint32_t aFilter) = 0;
/**
* Implementations can override this method to create special frames for the
* anonymous content returned from CreateAnonymousContent.
* By default this method returns nullptr, which means the default frame
* is created.
*/
virtual nsIFrame* CreateFrameFor(nsIContent* aContent) { return nullptr; }
};
#endif