filterDialog.h

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/****************************************************************************
 * Copyright (c) 2015 VT MAK
 * All rights reserved.
 ****************************************************************************/


#pragma once

#include <widgets/dllExport.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_WIDGETS DtFilterDialog : public QWidget
   {  Q_OBJECT;
   public:

      DtFilterDialog( QWidget* parent = 0 );

      virtual void initialize( DtBrokerInitializer* init );

      virtual void updateGuiSettings();

   public slots:

      virtual bool apply();

      virtual void cancel();

      virtual void btnAdd_Clicked();

      virtual void btnRemove_Clicked();

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

   protected:

      virtual void setupGui();

      virtual void connectToSignals();

      virtual void loadCurrentSettings();

      virtual void applyCurrentSettings();

      virtual void addOrEditFilter( QTreeWidgetItem* item = 0 );

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

      virtual void clearFilters();

   protected:

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

      DtBrokerInitializer* myInitializer;

      bool myIsEdited;

   };

}