1 files changed, 152 insertions, 0 deletions
diff --git a/db/mork/src/morkSpace.cpp b/db/mork/src/morkSpace.cpp
new file mode 100644
index 000000000..b19a6e737
--- /dev/null
+++ b/db/mork/src/morkSpace.cpp
@@ -0,0 +1,152 @@
+/* -*- 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
+
+//3456789_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;
+}
+
+
+//3456789_123456789_123456789_123456789_123456789_123456789_123456789_123456789