addObjectToHierarchy.h

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/*********************************************************************
** Copyright (c) 2012 MaK Technologies, Inc.
** All rights reserved.
*********************************************************************/


#ifndef DTADDOBJECTTOHIERARCHY_H_
#define DTADDOBJECTTOHIERARCHY_H_

#include <QtGui/QDialog>
#include "entityEditorImpl/entityEditorImplDefines.h"

class DtModelSetEntry;
class DtEntityEditorList;
class DtObjectType;
class QPushButton;
class QTreeWidgetItem;

class DT_DLL_entityeditorimpl DtAddObjectToHierarchy : public QDialog
{
   Q_OBJECT

public:
   DtAddObjectToHierarchy(QWidget*);

   virtual ~DtAddObjectToHierarchy();

   virtual void init (DtModelSetEntry* useAsFilter, DtModelSetEntry* select);
   
   virtual DtModelSetEntry* selectedModel();

   void setAddOnce(bool);

   virtual DtObjectType selectedObject();

   virtual void setDragEnabled(bool);

protected:
   virtual void accept();
   virtual void closeEvent(QCloseEvent*);

signals:
   void addObjectToHierarchy(const DtObjectType&);
   void closing();

protected slots:
   virtual void itemSelectionChanged();
   virtual void updateItemDragState(const QVector<QTreeWidgetItem*>& = QVector<QTreeWidgetItem*>());

protected:
   DtEntityEditorList*  myEntityEditorList;
   QPushButton*         myOK;
   QPushButton*         myCancel;
   bool                 myAddOnce;
};

inline void DtAddObjectToHierarchy::setAddOnce(bool b)
{
   myAddOnce = b;
}

#endif