//----------------------------------------------------------------------------
// $Id: RplBlockDlg.hpp,v 1.25 2010/07/28 18:55:45 lynn Exp $
//----------------------------------------------------------------------------

#pragma once
#ifndef RplBlockDlgINCLUDED
#define RplBlockDlgINCLUDED

#ifndef RplBaseDlgINCLUDED
#include "RplBaseDlg.hpp"
#endif

#ifndef RplBlockINCLUDED
#include "RplBlock.hpp"
#endif

class Ui_RplBlockDlgWidgets;
class RplFrame;
class RowOToggles;

#include <QUndoCommand>

//--------------------------------------------------------------------------
//+class
//
// CLASS: 
//   RplBlockDlg
//
// DESCRIPTION: 
//   Editor dialogs for RplBlock objects.
//
//--------------------------------------------------------------------------
class RplBlockDlg : public RplBaseDlg
{
   Q_OBJECT

public:
   RplBlockDlg(BaseRWDlg *parent, RplBlock *);
   ~RplBlockDlg();

   virtual bool update()           override;
   virtual bool updateDescr()      override;
   virtual bool updateNotes()      override;
   virtual bool updateLoadStatus() override;
   virtual bool rebuild()          override;

   virtual void selectRplStatement(RplStatement* statement) override;
   virtual void showDescription(bool) override;
   virtual void showNotes(bool)       override;
   virtual void selectStringInDescription(
                    const Rpl::SearchSpec& searchSpec) override;
   virtual void selectStringInNotes(
                const Rpl::SearchSpec& searchSpec) override;

public slots:

   virtual void updateEditActions()   override;
   virtual void scrollToDebugCursor() override;

protected slots:
   // Dialog GUI elements
   void rplSetTypeIconButton_clicked();
   void rplGroupTypeIconButton_clicked();
   void preDmiHandler();
   void postDmiHandler();

   void togglePreDmiObj();
   void togglePostDmiObj();

   void showOptionalFrames();

   void setBreakBeforeExec(bool doBreak);
   void setBreakAfterExec(bool doBreak);

   void stopOnNaNHandler(bool stop);

   void updateDescriptionToggleRelevance();
   void updateNotesToggleRelevance();
   void updateExecConstraintToggleRelevance();
   void updateCommentsToggleRelevance();
   void visibilityToggleChangedHandler(int toggleIndex, bool on);
   void setValueFlagChangedHandler(int index);

protected:
   // Virtual RplBaseDlg methods
   virtual RplObj *getRplObj() const override { return _rplBlock; };
   virtual QString nameEditorText() const override;

protected:
   // Initialization and updates
   void initConnections();
   void initWidgets();
   void initVisibilityToggles();
   void initForApplication();

   void loadSettings();
   void saveSettings() const;

   void updateDmiDisplay();

public:
   virtual void updateExternalDocButton() override;

protected:
   // RPL elements
   RplBlock *_rplBlock;

   // GUI elements
   RplFrame *_bodyRplFrame;
   RplFrame *_constraintRplFrame;
   QUndoStack _undoStack;

   RowOToggles* _toggles;
   int _showDescriptionToggleIndex;
   int _showNotesToggleIndex;
   int _showExecConstraintToggleIndex;
   int _showCommentsToggleIndex;

public slots:
   void aboutToShowEditMenu();
   void aboutToShowViewMenu();
   void aboutToShowRuleMenu();
   void showCommentsChangedHandler(bool show);

private:
   Ui_RplBlockDlgWidgets* _ui;
};

#endif // RplBlockDlgINCLUDED
//--- (end RplBlockDlg.hpp) ---