1 files changed, 55 insertions, 0 deletions
diff --git a/editor/libeditor/EditTransactionBase.cpp b/editor/libeditor/EditTransactionBase.cpp
new file mode 100644
index 000000000..2905baa8c
--- /dev/null
+++ b/editor/libeditor/EditTransactionBase.cpp
@@ -0,0 +1,55 @@
+/* -*- 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 "mozilla/EditTransactionBase.h"
+#include "nsError.h"
+#include "nsISupportsBase.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(nsPIEditorTransaction)
+  NS_INTERFACE_MAP_ENTRY_AMBIGUOUS(nsISupports, nsITransaction)
+NS_INTERFACE_MAP_END
+
+NS_IMPL_CYCLE_COLLECTING_ADDREF(EditTransactionBase)
+NS_IMPL_CYCLE_COLLECTING_RELEASE_WITH_LAST_RELEASE(EditTransactionBase,
+                                                   LastRelease())
+
+EditTransactionBase::~EditTransactionBase()
+{
+}
+
+NS_IMETHODIMP
+EditTransactionBase::RedoTransaction()
+{
+  return DoTransaction();
+}
+
+NS_IMETHODIMP
+EditTransactionBase::GetIsTransient(bool* aIsTransient)
+{
+  *aIsTransient = false;
+
+  return NS_OK;
+}
+
+NS_IMETHODIMP
+EditTransactionBase::Merge(nsITransaction* aTransaction, bool* aDidMerge)
+{
+  *aDidMerge = false;
+
+  return NS_OK;
+}
+
+} // namespace mozilla