filedialogextension.h

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#ifndef ANATOMIST_APPLICATION_AIMSFILEDIALOGEXTENSION_H
#define ANATOMIST_APPLICATION_AIMSFILEDIALOGEXTENSION_H


#include <anatomist/config/anatomist_config.h>
#include <QFileDialog>
#include <cartobase/object/object.h>


class AimsFileDialog : public QFileDialog
{
  Q_OBJECT

public:
  typedef std::map<std::pair<std::string, std::string>, std::vector<std::string> > TypesMap;

  AimsFileDialog( QWidget* parent, Qt::WindowFlags flags );
  virtual ~AimsFileDialog();

  void setPossibleTypesMap( const TypesMap & );
  bool optionsValid() const;
  std::string selectedTypeId() const;
  std::pair<std::string, std::string> selectedType() const;
  std::string selectedUrlOptions() const;
  carto::Object selectedOptions() const;
  bool isExtensionVisible() const;
  void setExtensionVisible( bool );

protected:
  void setupCustom();

protected slots:
  void showHideOptions();

private:
  struct Private;
  Private *d;
};


class AimsFileDialogExtension : public QWidget
{
  Q_OBJECT

public:
  AimsFileDialogExtension( QWidget* parent = 0 );
  virtual ~AimsFileDialogExtension();

  void setPossibleTypesMap( const AimsFileDialog::TypesMap & );
  bool optionsValid() const;
  std::string selectedTypeId() const;
  std::pair<std::string, std::string> selectedType() const;
  std::string selectedUrlOptions() const;
  carto::Object selectedOptions() const;

protected:
  void setupCustom( QWidget* filedialog );
  std::string typeId( const std::string & ot, const std::string & dt ) const;
  std::vector<std::string> typeIds( const std::string & ot,
                                    const std::string & dt ) const;

protected slots:
  void currentFileChanged( const QString & );
  void optionsClicked();

private:
  friend class AimsFileDialog;
  struct Private;
  Private *d;
};


#endif