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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
#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