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/*
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**************************************************************************
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description
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--------------------
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copyright : (C) 2000-2002 by Andreas Zehender
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email : zehender@kde.org
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**************************************************************************
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**************************************************************************
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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**************************************************************************/
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#include "pmdeclare.h"
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#include "pmdeclareedit.h"
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#include "pmxmlhelper.h"
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#include "pmmemento.h"
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#include "pmprototypemanager.h"
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#include "pmpart.h"
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#include <tqvaluelist.h>
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#include <klocale.h>
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PMDefinePropertyClass( PMDeclare, PMDeclareProperty );
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PMMetaObject* PMDeclare::s_pMetaObject;
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PMObject* createNewDeclare( PMPart* part )
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{
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return new PMDeclare( part );
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}
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PMDeclare::PMDeclare( PMPart* part )
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: Base( part )
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{
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m_pDeclareType = 0;
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}
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PMDeclare::PMDeclare( const PMDeclare& d )
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: Base( d )
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{
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m_id = d.m_id; // CAUTION! Duplication of the id which has to be unique
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m_pDeclareType = 0; // will be set automatically in the
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// base constuctor when the tqchildren are copied
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}
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PMMetaObject* PMDeclare::tqmetaObject( ) const
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{
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if( !s_pMetaObject )
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{
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s_pMetaObject = new PMMetaObject( "Declare", Base::tqmetaObject( ),
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createNewDeclare );
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s_pMetaObject->addProperty(
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new PMDeclareProperty( "id", &PMDeclare::setID, &PMDeclare::id ) );
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}
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return s_pMetaObject;
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}
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void PMDeclare::cleanUp( ) const
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{
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if( s_pMetaObject )
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{
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delete s_pMetaObject;
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s_pMetaObject = 0;
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}
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Base::cleanUp( );
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}
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PMDeclare::~PMDeclare( )
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{
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}
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TQString PMDeclare::description( ) const
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{
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PMPart* pPart = part( );
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TQString d = i18n( "declaration" );
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if( m_pDeclareType && pPart )
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{
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const TQValueList<PMDeclareDescription>& descriptions
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= pPart->prototypeManager( )->declarationTypes( );
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TQValueList<PMDeclareDescription>::const_iterator it;
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bool found = false;
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for( it = descriptions.begin( ); it != descriptions.end( ) && !found; ++it )
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{
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if( ( *it ).type == m_pDeclareType )
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{
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d = ( *it ).description;
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found = true;
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}
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}
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}
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return d;
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}
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TQString PMDeclare::pixmap( ) const
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{
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PMPart* pPart = part( );
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TQString d = "pmdeclare";
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if( m_pDeclareType && pPart )
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{
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const TQValueList<PMDeclareDescription>& descriptions
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= pPart->prototypeManager( )->declarationTypes( );
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TQValueList<PMDeclareDescription>::const_iterator it;
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bool found = false;
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for( it = descriptions.begin( ); it != descriptions.end( ) && !found; ++it )
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{
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if( ( *it ).type == m_pDeclareType )
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{
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d = ( *it ).pixmap;
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found = true;
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}
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}
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}
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return d;
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}
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void PMDeclare::serialize( TQDomElement& e, TQDomDocument& doc ) const
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{
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e.setAttribute( "id", m_id );
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Base::serialize( e, doc );
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}
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void PMDeclare::readAttributes( const PMXMLHelper& h )
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{
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m_id = h.stringAttribute( "id", "object" );
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Base::readAttributes( h );
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}
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PMDialogEditBase* PMDeclare::editWidget( TQWidget* tqparent ) const
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{
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return new PMDeclareEdit( tqparent );
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}
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void PMDeclare::setID( const TQString& newID )
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{
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if( newID != m_id )
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{
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if( m_pMemento )
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{
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m_pMemento->addIDChange( s_pMetaObject, PMIDID, m_id );
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m_pMemento->setDescriptionChanged( );
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}
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m_id = newID;
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}
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}
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TQString PMDeclare::declareType( ) const
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{
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if( !m_pDeclareType )
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return TQString( "None" );
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return m_pDeclareType->className( );
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}
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void PMDeclare::setDeclareType( PMMetaObject* t )
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{
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if( m_pDeclareType != t )
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{
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if( m_pMemento )
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m_pMemento->setDescriptionChanged( );
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m_pDeclareType = t;
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}
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}
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void PMDeclare::updateDeclareType( )
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{
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PMPart* pPart = part( );
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if( !pPart )
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return;
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PMMetaObject* type = 0;
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PMObject* o = firstChild( );
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PMPrototypeManager* m = pPart->prototypeManager( );
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if( o )
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{
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if( o->isA( "GraphicalObject" ) )
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type = m->tqmetaObject( "GraphicalObject" );
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else
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type = o->tqmetaObject( );
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}
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setDeclareType( type );
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}
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void PMDeclare::restoreMemento( PMMemento* s )
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{
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PMMementoDataIterator it( s );
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PMMementoData* data;
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for( ; it.current( ); ++it )
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{
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data = it.current( );
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if( data->objectType( ) == s_pMetaObject )
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{
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switch( data->valueID( ) )
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{
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case PMIDID:
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setID( data->stringData( ) );
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break;
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default:
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kdError( PMArea ) << "Wrong ID in PMDeclare::restoreMemento\n";
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break;
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}
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}
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}
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Base::restoreMemento( s );
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}
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void PMDeclare::addLinkedObject( PMObject* o )
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{
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m_linkedObjects.append( o );
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}
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void PMDeclare::removeLinkedObject( PMObject* o )
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{
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m_linkedObjects.removeRef( o );
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}
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void PMDeclare::childAdded( PMObject* o )
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{
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if( !m_pDeclareType )
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updateDeclareType( );
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Base::childAdded( o );
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}
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void PMDeclare::childRemoved( PMObject* o )
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{
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if( !firstChild( ) )
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setDeclareType( 0 );
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Base::childRemoved( o );
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}
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