gecko/editor/libeditor/InsertTextTxn.h
Nathan Froyd e4e2da55c9 Bug 1207245 - part 6 - rename nsRefPtr<T> to RefPtr<T>; r=ehsan; a=Tomcat
The bulk of this commit was generated with a script, executed at the top
level of a typical source code checkout.  The only non-machine-generated
part was modifying MFBT's moz.build to reflect the new naming.

CLOSED TREE makes big refactorings like this a piece of cake.

 # The main substitution.
find . -name '*.cpp' -o -name '*.cc' -o -name '*.h' -o -name '*.mm' -o -name '*.idl'| \
    xargs perl -p -i -e '
 s/nsRefPtr\.h/RefPtr\.h/g; # handle includes
 s/nsRefPtr ?</RefPtr</g;   # handle declarations and variables
'

 # Handle a special friend declaration in gfx/layers/AtomicRefCountedWithFinalize.h.
perl -p -i -e 's/::nsRefPtr;/::RefPtr;/' gfx/layers/AtomicRefCountedWithFinalize.h

 # Handle nsRefPtr.h itself, a couple places that define constructors
 # from nsRefPtr, and code generators specially.  We do this here, rather
 # than indiscriminantly s/nsRefPtr/RefPtr/, because that would rename
 # things like nsRefPtrHashtable.
perl -p -i -e 's/nsRefPtr/RefPtr/g' \
     mfbt/nsRefPtr.h \
     xpcom/glue/nsCOMPtr.h \
     xpcom/base/OwningNonNull.h \
     ipc/ipdl/ipdl/lower.py \
     ipc/ipdl/ipdl/builtin.py \
     dom/bindings/Codegen.py \
     python/lldbutils/lldbutils/utils.py

 # In our indiscriminate substitution above, we renamed
 # nsRefPtrGetterAddRefs, the class behind getter_AddRefs.  Fix that up.
find . -name '*.cpp' -o -name '*.h' -o -name '*.idl' | \
    xargs perl -p -i -e 's/nsRefPtrGetterAddRefs/RefPtrGetterAddRefs/g'

if [ -d .git ]; then
    git mv mfbt/nsRefPtr.h mfbt/RefPtr.h
else
    hg mv mfbt/nsRefPtr.h mfbt/RefPtr.h
fi
2015-10-18 01:24:48 -04:00

80 lines
2.3 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 InsertTextTxn_h__
#define InsertTextTxn_h__
#include "EditTxn.h" // base class
#include "nsAutoPtr.h" // nsRefPtr members
#include "nsCycleCollectionParticipant.h" // various macros
#include "nsID.h" // NS_DECLARE_STATIC_IID_ACCESSOR
#include "nsISupportsImpl.h" // NS_DECL_ISUPPORTS_INHERITED
#include "nsString.h" // nsString members
#include "nscore.h" // NS_IMETHOD, nsAString
class nsEditor;
class nsITransaction;
#define NS_INSERTTEXTTXN_IID \
{ 0x8c9ad77f, 0x22a7, 0x4d01, \
{ 0xb1, 0x59, 0x8a, 0x0f, 0xdb, 0x1d, 0x08, 0xe9 } }
namespace mozilla {
namespace dom {
class Text;
/**
* A transaction that inserts text into a content node.
*/
class InsertTextTxn : public EditTxn
{
public:
NS_DECLARE_STATIC_IID_ACCESSOR(NS_INSERTTEXTTXN_IID)
/** @param aElement the text content node
* @param aOffset the location in aElement to do the insertion
* @param aString the new text to insert
* @param aPresShell used to get and set the selection
*/
InsertTextTxn(Text& aTextNode, uint32_t aOffset, const nsAString& aString,
nsEditor& aEditor);
NS_DECL_ISUPPORTS_INHERITED
NS_DECL_CYCLE_COLLECTION_CLASS_INHERITED(InsertTextTxn, EditTxn)
NS_DECL_EDITTXN
NS_IMETHOD Merge(nsITransaction* aTransaction, bool* aDidMerge) override;
/** Return the string data associated with this transaction */
void GetData(nsString& aResult);
private:
virtual ~InsertTextTxn();
/** Return true if aOtherTxn immediately follows this txn */
bool IsSequentialInsert(InsertTextTxn& aOtherTxn);
/** The Text node to operate upon */
RefPtr<Text> mTextNode;
/** The offset into mTextNode where the insertion is to take place */
uint32_t mOffset;
/** The text to insert into mTextNode at mOffset */
nsString mStringToInsert;
/** The editor, which we'll need to get the selection */
nsEditor& mEditor;
};
NS_DEFINE_STATIC_IID_ACCESSOR(InsertTextTxn, NS_INSERTTEXTTXN_IID)
} // namespace dom
} // namespace mozilla
#endif