include/entityEditorImpl/uiAggregateCompositionEditor.h

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/*********************************************************************
** Copyright (c) 2008 MaK Technologies, Inc.
** All rights reserved.
*********************************************************************/
/*********************************************************************
** $RCSfile: uiAggregateCompositionEditor.h,v $ $Revision: 1.15 $ $State: Exp $
*********************************************************************/


#ifndef DTUIAGGREGATECOMPOSITIONEDITOR_H_
#define DTUIAGGREGATECOMPOSITIONEDITOR_H_

#include "entityEditorImpl/uiElement.h"
#include "entityEditorImpl/entityEditorImplDefines.h"
#include "entityEditorImpl/entityEditorList.h"

class QPushButton;
class QTreeWidgetItem;
class DtObjectType;
class DtVrfSubObjectParameterList;
class DtUiAggregateCompositionEditor;
class QGroupBox;
class DtVrfSubObjectParameterEntry;
class DtFormationHierarchyView;
class DtModelSetEntry;
class DtAddObjectToHierarchy;

class DT_DLL_entityeditorimpl DtUiAggregateCompositionSignalHandler : public QObject
{
   Q_OBJECT

public:
   DtUiAggregateCompositionSignalHandler();

   void setUiElement(DtUiAggregateCompositionEditor* parent);

protected slots:
   virtual void hierarchySelectionChanged();
   virtual void editSelectedItem();
   virtual void addToHierarchy();
   virtual void replaceInHierarchy();
   virtual void removeFromHierarchy();
   virtual void moveUp();
   virtual void moveDown();
   virtual void expandItem(QTreeWidgetItem*);
   virtual void collapseItem(QTreeWidgetItem*);
   virtual void addObjectToHierarchy(const DtObjectType&);

protected:
   DtUiAggregateCompositionEditor* myParent;
};

class DT_DLL_entityeditorimpl DtUiAggregateCompositionEditor : public DtUiElement
{
public:

   DtUiAggregateCompositionEditor
   (
      const DtString& name,
      DtReaderWriterRegistry* const parentRegistry = NULL
   );

   virtual ~DtUiAggregateCompositionEditor();

   DtUiAggregateCompositionEditor(const DtUiAggregateCompositionEditor& orig);

   DtUiAggregateCompositionEditor& operator=(const DtUiAggregateCompositionEditor& orig);

   typedef std::list<DtObjectType> DtObjectTypeList;

public:
   virtual QWidget* createLabelWidget(QWidget* parent) {return 0;};
   virtual QWidget* createControls(QWidget*);

   virtual bool canMoveUp() const;
   virtual bool canMoveDown() const;

protected:
   virtual DtUiElement* clone();
   virtual void decorateElement();
   virtual void setFromParameters(DtReaderWriter* parentRw);
   virtual void elementChanged();
   virtual void setModelModified(DtModelSetEntry*);
   virtual bool createHierarchy(DtVrfSubObjectParameterList*, QTreeWidgetItem* parent,
      DtObjectTypeList ancestorList = DtObjectTypeList());
   virtual bool createHierarchy(DtVrfSubObjectParameterEntry*, QTreeWidgetItem* parent,
      DtObjectTypeList ancestorList = DtObjectTypeList());

   virtual DtFormationHierarchyView* createHierarchy(QWidget* parent) const;

   virtual QTreeWidgetItem* addHierarchyItem(const DtObjectType&) const;

   virtual void hierarchySelectionChanged();

   virtual void addToHierarchy();

   virtual void replaceInHierarchy();

   virtual void removeFromHierarchy();
   virtual void removeFromHierarchy(DtVrfSubObjectParameterEntry* entry);

   virtual void moveUp();

   virtual void moveDown();

   virtual void moveInHierarchy(int iFrom, int iTo);

   virtual void resetHierarchyFromList();

   virtual void editSelectedItem();

   virtual void expandItem(QTreeWidgetItem*);
   virtual void collapseItem(QTreeWidgetItem*);
   
   virtual void sendEvent(DtUiElementEvent::DtUiElementEventTypes type, QTreeWidgetItem* i);
   virtual void sendEvent(DtUiElementEvent::DtUiElementEventTypes type, const QList<QTreeWidgetItem*>& i);
   virtual void processUiEvent(const DtUiElementEvent& e);

   virtual void updateButtons();
   virtual void addObjectToHierarchy(const DtObjectType&);
   virtual void replaceObjectInHierarchy(const DtObjectType&);

protected:
   QPushButton*         myAddToHierarchy;
   QPushButton*         myRemoveFromHierarchy;
   QPushButton*         myReplaceInHierarchy;
   DtFormationHierarchyView*         myHierarchy;
   QPushButton*         myMoveUp;
   QPushButton*         myMoveDown;
   QGroupBox*           myGroupBox;
   DtUiAggregateCompositionSignalHandler  myAggregateSignalHandler;
   DtModelSetEntry*     mySelectedModel;
   DtAddObjectToHierarchy* myAddToHierarchyDialog;
   DtObjectType         myObjectType;

   friend class DtUiAggregateCompositionSignalHandler;
};

#endif