mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
synced 2024-09-13 09:24:08 -07:00
e4e2da55c9
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
119 lines
3.3 KiB
C++
119 lines
3.3 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/. */
|
|
|
|
#include "InsertTextTxn.h"
|
|
|
|
#include "mozilla/dom/Selection.h" // Selection local var
|
|
#include "mozilla/dom/Text.h" // mTextNode
|
|
#include "nsAString.h" // nsAString parameter
|
|
#include "nsDebug.h" // for NS_ASSERTION, etc
|
|
#include "nsEditor.h" // mEditor
|
|
#include "nsError.h" // for NS_OK, etc
|
|
#include "nsQueryObject.h" // for do_QueryObject
|
|
|
|
using namespace mozilla;
|
|
using namespace mozilla::dom;
|
|
|
|
class nsITransaction;
|
|
|
|
InsertTextTxn::InsertTextTxn(Text& aTextNode, uint32_t aOffset,
|
|
const nsAString& aStringToInsert,
|
|
nsEditor& aEditor)
|
|
: EditTxn()
|
|
, mTextNode(&aTextNode)
|
|
, mOffset(aOffset)
|
|
, mStringToInsert(aStringToInsert)
|
|
, mEditor(aEditor)
|
|
{
|
|
}
|
|
|
|
InsertTextTxn::~InsertTextTxn()
|
|
{
|
|
}
|
|
|
|
NS_IMPL_CYCLE_COLLECTION_INHERITED(InsertTextTxn, EditTxn,
|
|
mTextNode)
|
|
|
|
NS_IMPL_ADDREF_INHERITED(InsertTextTxn, EditTxn)
|
|
NS_IMPL_RELEASE_INHERITED(InsertTextTxn, EditTxn)
|
|
NS_INTERFACE_MAP_BEGIN_CYCLE_COLLECTION(InsertTextTxn)
|
|
if (aIID.Equals(NS_GET_IID(InsertTextTxn))) {
|
|
foundInterface = static_cast<nsITransaction*>(this);
|
|
} else
|
|
NS_INTERFACE_MAP_END_INHERITING(EditTxn)
|
|
|
|
|
|
NS_IMETHODIMP
|
|
InsertTextTxn::DoTransaction()
|
|
{
|
|
nsresult res = mTextNode->InsertData(mOffset, mStringToInsert);
|
|
NS_ENSURE_SUCCESS(res, res);
|
|
|
|
// Only set selection to insertion point if editor gives permission
|
|
if (mEditor.GetShouldTxnSetSelection()) {
|
|
RefPtr<Selection> selection = mEditor.GetSelection();
|
|
NS_ENSURE_TRUE(selection, NS_ERROR_NULL_POINTER);
|
|
res = selection->Collapse(mTextNode,
|
|
mOffset + mStringToInsert.Length());
|
|
NS_ASSERTION(NS_SUCCEEDED(res),
|
|
"Selection could not be collapsed after insert");
|
|
} else {
|
|
// Do nothing - DOM Range gravity will adjust selection
|
|
}
|
|
|
|
return NS_OK;
|
|
}
|
|
|
|
NS_IMETHODIMP
|
|
InsertTextTxn::UndoTransaction()
|
|
{
|
|
return mTextNode->DeleteData(mOffset, mStringToInsert.Length());
|
|
}
|
|
|
|
NS_IMETHODIMP
|
|
InsertTextTxn::Merge(nsITransaction* aTransaction, bool* aDidMerge)
|
|
{
|
|
if (!aTransaction || !aDidMerge) {
|
|
return NS_OK;
|
|
}
|
|
// Set out param default value
|
|
*aDidMerge = false;
|
|
|
|
// If aTransaction is a InsertTextTxn, and if the selection hasn't changed,
|
|
// then absorb it
|
|
RefPtr<InsertTextTxn> otherInsTxn = do_QueryObject(aTransaction);
|
|
if (otherInsTxn && IsSequentialInsert(*otherInsTxn)) {
|
|
nsAutoString otherData;
|
|
otherInsTxn->GetData(otherData);
|
|
mStringToInsert += otherData;
|
|
*aDidMerge = true;
|
|
}
|
|
|
|
return NS_OK;
|
|
}
|
|
|
|
NS_IMETHODIMP
|
|
InsertTextTxn::GetTxnDescription(nsAString& aString)
|
|
{
|
|
aString.AssignLiteral("InsertTextTxn: ");
|
|
aString += mStringToInsert;
|
|
return NS_OK;
|
|
}
|
|
|
|
/* ============ private methods ================== */
|
|
|
|
void
|
|
InsertTextTxn::GetData(nsString& aResult)
|
|
{
|
|
aResult = mStringToInsert;
|
|
}
|
|
|
|
bool
|
|
InsertTextTxn::IsSequentialInsert(InsertTextTxn& aOtherTxn)
|
|
{
|
|
return aOtherTxn.mTextNode == mTextNode &&
|
|
aOtherTxn.mOffset == mOffset + mStringToInsert.Length();
|
|
}
|