gecko/editor/libeditor/base/JoinElementTxn.h
Ehsan Akhgari 0fd9123eac 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

65 lines
2.1 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/. */
#ifndef JoinElementTxn_h__
#define JoinElementTxn_h__
#include "EditTxn.h" // for EditTxn, NS_DECL_EDITTXN
#include "nsCOMPtr.h" // for nsCOMPtr
#include "nsCycleCollectionParticipant.h"
#include "nsID.h" // for REFNSIID
#include "nsIDOMNode.h" // for nsIDOMNode
#include "nscore.h" // for NS_IMETHOD
#include "prtypes.h" // for uint32_t
class nsEditor;
/**
* A transaction that joins two elements E1 (left node) and E2 (right node)
* into a single node E.
* The children of E are the children of E1 followed by the children of E2.
* After DoTransaction() and RedoTransaction(), E1 is removed from the content
* tree and E2 remains.
*/
class JoinElementTxn : public EditTxn
{
public:
/** initialize the transaction
* @param aEditor the provider of core editing operations
* @param aLeftNode the first of two nodes to join
* @param aRightNode the second of two nodes to join
*/
NS_IMETHOD Init(nsEditor *aEditor,
nsIDOMNode *aLeftNode,
nsIDOMNode *aRightNode);
JoinElementTxn();
NS_DECL_CYCLE_COLLECTION_CLASS_INHERITED(JoinElementTxn, EditTxn)
NS_IMETHOD QueryInterface(REFNSIID aIID, void** aInstancePtr);
NS_DECL_EDITTXN
protected:
/** the elements to operate upon.
* After the merge, mRightNode remains and mLeftNode is removed from the content tree.
*/
nsCOMPtr<nsIDOMNode> mLeftNode;
nsCOMPtr<nsIDOMNode> mRightNode;
/** the offset into mNode where the children of mElement are split (for undo).<BR>
* mOffset is the index of the first child in the right node.
* -1 means the left node had no children.
*/
uint32_t mOffset;
/** the parent node containing mLeftNode and mRightNode */
nsCOMPtr<nsIDOMNode> mParent;
nsEditor* mEditor;
};
#endif