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/* -*- 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"
//3456789_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");
//}
//3456789_123456789_123456789_123456789_123456789_123456789_123456789_123456789
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