Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 97 insertions, 0 deletions

diff --git a/editor/libeditor/EditTransactionBase.cpp b/editor/libeditor/EditTransactionBase.cpp
new file mode 100644
index 0000000000..d2e286c656
--- /dev/null
+++ b/editor/libeditor/EditTransactionBase.cpp
@@ -0,0 +1,97 @@
+/* -*- 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 "EditTransactionBase.h"
+
+#include "mozilla/Logging.h"
+
+#include "ChangeAttributeTransaction.h"
+#include "ChangeStyleTransaction.h"
+#include "CompositionTransaction.h"
+#include "DeleteContentTransactionBase.h"
+#include "DeleteMultipleRangesTransaction.h"
+#include "DeleteNodeTransaction.h"
+#include "DeleteRangeTransaction.h"
+#include "DeleteTextTransaction.h"
+#include "EditAggregateTransaction.h"
+#include "InsertNodeTransaction.h"
+#include "InsertTextTransaction.h"
+#include "JoinNodesTransaction.h"
+#include "MoveNodeTransaction.h"
+#include "PlaceholderTransaction.h"
+#include "ReplaceTextTransaction.h"
+#include "SplitNodeTransaction.h"
+
+#include "nsError.h"
+#include "nsISupports.h"
+
+namespace mozilla {
+
+NS_IMPL_CYCLE_COLLECTION_CLASS(EditTransactionBase)
+
+NS_IMPL_CYCLE_COLLECTION_UNLINK_0(EditTransactionBase)
+NS_IMPL_CYCLE_COLLECTION_TRAVERSE_BEGIN(EditTransactionBase)
+  // We don't have anything to traverse, but some of our subclasses do.
+NS_IMPL_CYCLE_COLLECTION_TRAVERSE_END
+
+NS_INTERFACE_MAP_BEGIN_CYCLE_COLLECTION(EditTransactionBase)
+  NS_INTERFACE_MAP_ENTRY(nsITransaction)
+  NS_INTERFACE_MAP_ENTRY_AMBIGUOUS(nsISupports, nsITransaction)
+NS_INTERFACE_MAP_END
+
+NS_IMPL_CYCLE_COLLECTING_ADDREF(EditTransactionBase)
+NS_IMPL_CYCLE_COLLECTING_RELEASE(EditTransactionBase)
+
+NS_IMETHODIMP EditTransactionBase::RedoTransaction() {
+  MOZ_LOG(GetLogModule(), LogLevel::Info, ("%p %s", this, __FUNCTION__));
+  return DoTransaction();
+}
+
+NS_IMETHODIMP EditTransactionBase::GetIsTransient(bool* aIsTransient) {
+  MOZ_LOG(GetLogModule(), LogLevel::Verbose,
+          ("%p %s returned false", this, __FUNCTION__));
+  *aIsTransient = false;
+  return NS_OK;
+}
+
+NS_IMETHODIMP EditTransactionBase::Merge(nsITransaction* aOtherTransaction,
+                                         bool* aDidMerge) {
+  MOZ_LOG(GetLogModule(), LogLevel::Info,
+          ("%p %s(aOtherTransaction=%p) returned false", this, __FUNCTION__,
+           aOtherTransaction));
+  *aDidMerge = false;
+  return NS_OK;
+}
+
+// static
+LogModule* EditTransactionBase::GetLogModule() {
+  static LazyLogModule sLog("EditorTransaction");
+  return static_cast<LogModule*>(sLog);
+}
+
+#define NS_IMPL_EDITTRANSACTIONBASE_GETASMETHODS(aClass)           \
+  aClass* EditTransactionBase::GetAs##aClass() { return nullptr; } \
+  const aClass* EditTransactionBase::GetAs##aClass() const { return nullptr; }
+
+NS_IMPL_EDITTRANSACTIONBASE_GETASMETHODS(ChangeAttributeTransaction)
+NS_IMPL_EDITTRANSACTIONBASE_GETASMETHODS(ChangeStyleTransaction)
+NS_IMPL_EDITTRANSACTIONBASE_GETASMETHODS(CompositionTransaction)
+NS_IMPL_EDITTRANSACTIONBASE_GETASMETHODS(DeleteContentTransactionBase)
+NS_IMPL_EDITTRANSACTIONBASE_GETASMETHODS(DeleteMultipleRangesTransaction)
+NS_IMPL_EDITTRANSACTIONBASE_GETASMETHODS(DeleteNodeTransaction)
+NS_IMPL_EDITTRANSACTIONBASE_GETASMETHODS(DeleteRangeTransaction)
+NS_IMPL_EDITTRANSACTIONBASE_GETASMETHODS(DeleteTextTransaction)
+NS_IMPL_EDITTRANSACTIONBASE_GETASMETHODS(EditAggregateTransaction)
+NS_IMPL_EDITTRANSACTIONBASE_GETASMETHODS(InsertNodeTransaction)
+NS_IMPL_EDITTRANSACTIONBASE_GETASMETHODS(InsertTextTransaction)
+NS_IMPL_EDITTRANSACTIONBASE_GETASMETHODS(JoinNodesTransaction)
+NS_IMPL_EDITTRANSACTIONBASE_GETASMETHODS(MoveNodeTransaction)
+NS_IMPL_EDITTRANSACTIONBASE_GETASMETHODS(PlaceholderTransaction)
+NS_IMPL_EDITTRANSACTIONBASE_GETASMETHODS(ReplaceTextTransaction)
+NS_IMPL_EDITTRANSACTIONBASE_GETASMETHODS(SplitNodeTransaction)
+
+#undef NS_IMPL_EDITTRANSACTIONBASE_GETASMETHODS
+
+}  // namespace mozilla