filterDialog.h

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/****************************************************************************
 * Copyright (c) 2012 VT MAK
 * All rights reserved.
 ****************************************************************************/


#pragma once

#include <namespace.h>

#include <broker/brokerInitializer.h>

#include <QtGui/QWidget>

#include <vector>

class QLabel;
class QTreeWidget;
class QPushButton;
class QTreeWidgetItem;

namespace MAKVrExchange
{

   class DtBrokerInitializer;

   class DT_DLL_BROKER DtFilterDialog : public QWidget
   {  Q_OBJECT;
   public:

      DtFilterDialog( DtBrokerInitializer* init, QWidget* parent = 0 );

      virtual void initializeCopy( DtBrokerInitializer* initCopy );

      virtual void setFilteredObjectsSet( const std::vector<DtObjectFilter>& objSet );

      virtual void revertConfig();

   public slots:

      virtual void btnAdd_Clicked();

      virtual void btnRemove_Clicked();

      virtual void on_filterDoubleClicked( QTreeWidgetItem* item, int col );

      virtual void applyButtonClicked();

   protected:

      void setupGui();

      void connectToSignals();

      virtual void updateItem( QTreeWidgetItem* item,
         const DtObjectFilter& filter );

   signals:

      void brokerFilterUpdate();

   protected:

      QLabel* myFiltersLabel;
      QTreeWidget* myFilterListBox;
      QPushButton* myButtonAdd;
      QPushButton* myButtonRemove;

      DtBrokerInitializer* myInitializer;
      DtBrokerInitializer* myInitializerCopy;
      std::vector<DtObjectFilter> myStartupFilteredObjects;
      bool myIsEdited;

   };

}