1 files changed, 136 insertions, 0 deletions
diff --git a/comm/mailnews/db/mork/morkSpace.cpp b/comm/mailnews/db/mork/morkSpace.cpp
new file mode 100644
index 0000000000..d3b1980089
--- /dev/null
+++ b/comm/mailnews/db/mork/morkSpace.cpp
@@ -0,0 +1,136 @@
+/* -*- 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 _MORKMAP_
+#  include "morkMap.h"
+#endif
+
+#ifndef _MORKSPACE_
+#  include "morkSpace.h"
+#endif
+
+#ifndef _MORKMAP_
+#  include "morkMap.h"
+#endif
+
+#ifndef _MORKENV_
+#  include "morkEnv.h"
+#endif
+
+#ifndef _MORKSTORE_
+#  include "morkStore.h"
+#endif
+
+// 456789_123456789_123456789_123456789_123456789_123456789_123456789_123456789
+
+// ````` ````` ````` ````` `````
+// { ===== begin morkNode interface =====
+
+/*public virtual*/ void morkSpace::CloseMorkNode(
+    morkEnv* ev)  // CloseSpace() only if open
+{
+  if (this->IsOpenNode()) {
+    this->MarkClosing();
+    this->CloseSpace(ev);
+    this->MarkShut();
+  }
+}
+
+/*public virtual*/
+morkSpace::~morkSpace()  // assert CloseSpace() executed earlier
+{
+  MORK_ASSERT(SpaceScope() == 0);
+  MORK_ASSERT(mSpace_Store == 0);
+  MORK_ASSERT(this->IsShutNode());
+}
+
+/*public non-poly*/
+// morkSpace::morkSpace(morkEnv* ev, const morkUsage& inUsage,
+//  nsIMdbHeap* ioNodeHeap, const morkMapForm& inForm,
+//  nsIMdbHeap* ioSlotHeap)
+//: morkNode(ev, inUsage, ioNodeHeap)
+//, mSpace_Map(ev, morkUsage::kMember, (nsIMdbHeap*) 0, ioSlotHeap)
+//{
+//  ev->StubMethodOnlyError();
+//}
+
+/*public non-poly*/
+morkSpace::morkSpace(morkEnv* ev, const morkUsage& inUsage, mork_scope inScope,
+                     morkStore* ioStore, nsIMdbHeap* ioHeap,
+                     nsIMdbHeap* ioSlotHeap)
+    : morkBead(ev, inUsage, ioHeap, inScope),
+      mSpace_Store(0),
+      mSpace_DoAutoIDs(morkBool_kFalse),
+      mSpace_HaveDoneAutoIDs(morkBool_kFalse),
+      mSpace_CanDirty(morkBool_kFalse)  // only when store can be dirtied
+{
+  if (ev->Good()) {
+    if (ioStore && ioSlotHeap) {
+      morkStore::SlotWeakStore(ioStore, ev, &mSpace_Store);
+
+      mSpace_CanDirty = ioStore->mStore_CanDirty;
+      if (mSpace_CanDirty)  // this new space dirties the store?
+        this->MaybeDirtyStoreAndSpace();
+
+      if (ev->Good()) mNode_Derived = morkDerived_kSpace;
+    } else
+      ev->NilPointerError();
+  }
+}
+
+/*public non-poly*/ void morkSpace::CloseSpace(
+    morkEnv* ev)  // called by CloseMorkNode();
+{
+  if (this->IsNode()) {
+    morkStore::SlotWeakStore((morkStore*)0, ev, &mSpace_Store);
+    mBead_Color = 0;  // this->CloseBead();
+    this->MarkShut();
+  } else
+    this->NonNodeError(ev);
+}
+
+// } ===== end morkNode methods =====
+// ````` ````` ````` ````` `````
+
+/*static*/ void morkSpace::NonAsciiSpaceScopeName(morkEnv* ev) {
+  ev->NewError("SpaceScope() > 0x7F");
+}
+
+/*static*/ void morkSpace::NilSpaceStoreError(morkEnv* ev) {
+  ev->NewError("nil mSpace_Store");
+}
+
+morkPool* morkSpace::GetSpaceStorePool() const {
+  return &mSpace_Store->mStore_Pool;
+}
+
+mork_bool morkSpace::MaybeDirtyStoreAndSpace() {
+  morkStore* store = mSpace_Store;
+  if (store && store->mStore_CanDirty) {
+    store->SetStoreDirty();
+    mSpace_CanDirty = morkBool_kTrue;
+  }
+
+  if (mSpace_CanDirty) {
+    this->SetSpaceDirty();
+    return morkBool_kTrue;
+  }
+
+  return morkBool_kFalse;
+}
+
+// 456789_123456789_123456789_123456789_123456789_123456789_123456789_123456789