1 files changed, 176 insertions, 0 deletions
diff --git a/comm/mailnews/db/mork/morkObject.cpp b/comm/mailnews/db/mork/morkObject.cpp
new file mode 100644
index 0000000000..227fa81f08
--- /dev/null
+++ b/comm/mailnews/db/mork/morkObject.cpp
@@ -0,0 +1,176 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-  */
+/* 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 _MDB_
+#  include "mdb.h"
+#endif
+
+#ifndef _MORK_
+#  include "mork.h"
+#endif
+
+#ifndef _MORKNODE_
+#  include "morkNode.h"
+#endif
+
+#ifndef _MORKENV_
+#  include "morkEnv.h"
+#endif
+
+#ifndef _MORKOBJECT_
+#  include "morkObject.h"
+#endif
+
+#ifndef _MORKHANDLE_
+#  include "morkHandle.h"
+#endif
+
+#include "nsCOMPtr.h"
+
+// 456789_123456789_123456789_123456789_123456789_123456789_123456789_123456789
+
+NS_IMPL_ISUPPORTS(morkObject, nsIMdbObject)
+
+// ````` ````` ````` ````` `````
+// { ===== begin morkNode interface =====
+
+/*public virtual*/ void morkObject::CloseMorkNode(
+    morkEnv* ev)  // CloseObject() only if open
+{
+  if (this->IsOpenNode()) {
+    this->MarkClosing();
+    this->CloseObject(ev);
+    this->MarkShut();
+  }
+}
+
+/*public virtual*/
+morkObject::~morkObject()  // assert CloseObject() executed earlier
+{
+  if (!IsShutNode()) CloseMorkNode(this->mMorkEnv);
+  MORK_ASSERT(mObject_Handle == 0);
+}
+
+/*public non-poly*/
+morkObject::morkObject(const morkUsage& inUsage, nsIMdbHeap* ioHeap,
+                       mork_color inBeadColor)
+    : morkBead(inUsage, ioHeap, inBeadColor), mObject_Handle(0) {
+  mMorkEnv = nullptr;
+}
+
+/*public non-poly*/
+morkObject::morkObject(morkEnv* ev, const morkUsage& inUsage,
+                       nsIMdbHeap* ioHeap, mork_color inBeadColor,
+                       morkHandle* ioHandle)
+    : morkBead(ev, inUsage, ioHeap, inBeadColor), mObject_Handle(0) {
+  mMorkEnv = ev;
+  if (ev->Good()) {
+    if (ioHandle) morkHandle::SlotWeakHandle(ioHandle, ev, &mObject_Handle);
+
+    if (ev->Good()) mNode_Derived = morkDerived_kObject;
+  }
+}
+
+/*public non-poly*/ void morkObject::CloseObject(
+    morkEnv* ev)  // called by CloseMorkNode();
+{
+  if (this->IsNode()) {
+    if (!this->IsShutNode()) {
+      if (mObject_Handle)
+        morkHandle::SlotWeakHandle((morkHandle*)0L, ev, &mObject_Handle);
+
+      mBead_Color = 0;  // this->CloseBead(ev);
+      this->MarkShut();
+    }
+  } else
+    this->NonNodeError(ev);
+}
+
+// } ===== end morkNode methods =====
+// ````` ````` ````` ````` `````
+
+// { ----- begin factory methods -----
+NS_IMETHODIMP
+morkObject::GetMdbFactory(nsIMdbEnv* mev, nsIMdbFactory** acqFactory) {
+  nsresult rv;
+  nsCOMPtr<nsIMdbObject> obj = do_QueryInterface(mev);
+  if (obj)
+    rv = obj->GetMdbFactory(mev, acqFactory);
+  else
+    return NS_ERROR_NO_INTERFACE;
+
+  return rv;
+}
+// } ----- end factory methods -----
+
+// { ----- begin ref counting for well-behaved cyclic graphs -----
+NS_IMETHODIMP
+morkObject::GetWeakRefCount(nsIMdbEnv* mev,  // weak refs
+                            mdb_count* outCount) {
+  *outCount = WeakRefsOnly();
+  return NS_OK;
+}
+NS_IMETHODIMP
+morkObject::GetStrongRefCount(nsIMdbEnv* mev,  // strong refs
+                              mdb_count* outCount) {
+  *outCount = StrongRefsOnly();
+  return NS_OK;
+}
+// ### TODO - clean up this cast, if required
+NS_IMETHODIMP
+morkObject::AddWeakRef(nsIMdbEnv* mev) {
+  // XXX Casting mork_refs to nsresult
+  return static_cast<nsresult>(morkNode::AddWeakRef((morkEnv*)mev));
+}
+
+#ifndef _MSC_VER
+NS_IMETHODIMP_(mork_uses)
+morkObject::AddStrongRef(morkEnv* mev) { return morkNode::AddStrongRef(mev); }
+#endif
+
+NS_IMETHODIMP_(mork_uses)
+morkObject::AddStrongRef(nsIMdbEnv* mev) {
+  return morkNode::AddStrongRef((morkEnv*)mev);
+}
+
+NS_IMETHODIMP
+morkObject::CutWeakRef(nsIMdbEnv* mev) {
+  // XXX Casting mork_refs to nsresult
+  return static_cast<nsresult>(morkNode::CutWeakRef((morkEnv*)mev));
+}
+
+#ifndef _MSC_VER
+NS_IMETHODIMP_(mork_uses)
+morkObject::CutStrongRef(morkEnv* mev) { return morkNode::CutStrongRef(mev); }
+#endif
+
+NS_IMETHODIMP
+morkObject::CutStrongRef(nsIMdbEnv* mev) {
+  // XXX Casting mork_refs to nsresult
+  return static_cast<nsresult>(morkNode::CutStrongRef((morkEnv*)mev));
+}
+
+NS_IMETHODIMP
+morkObject::CloseMdbObject(nsIMdbEnv* mev) {
+  return morkNode::CloseMdbObject((morkEnv*)mev);
+}
+
+NS_IMETHODIMP
+morkObject::IsOpenMdbObject(nsIMdbEnv* mev, mdb_bool* outOpen) {
+  *outOpen = IsOpenNode();
+  return NS_OK;
+}
+NS_IMETHODIMP
+morkObject::IsFrozenMdbObject(nsIMdbEnv* mev, mdb_bool* outIsReadonly) {
+  *outIsReadonly = IsFrozen();
+  return NS_OK;
+}
+
+// void morkObject::NewNilHandleError(morkEnv* ev) // mObject_Handle is nil
+//{
+//  ev->NewError("nil mObject_Handle");
+//}
+
+// 456789_123456789_123456789_123456789_123456789_123456789_123456789_123456789