YComboBox.h

/*
  Copyright (C) 2000-2012 Novell, Inc
  This library is free software; you can redistribute it and/or modify
  it under the terms of the GNU Lesser General Public License as
  published by the Free Software Foundation; either version 2.1 of the
  License, or (at your option) version 3.0 of the License. This library
  is distributed in the hope that it will be useful, but WITHOUT ANY
  WARRANTY; without even the implied warranty of MERCHANTABILITY or
  FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
  License for more details. You should have received a copy of the GNU
  Lesser General Public License along with this library; if not, write
  to the Free Software Foundation, Inc., 51 Franklin Street, Fifth
  Floor, Boston, MA 02110-1301 USA
*/


/*-/

  File:     YComboBox.h

  Author:   Stefan Hundhammer <shundhammer@suse.de>

/-*/

#ifndef YComboBox_h
#define YComboBox_h

#include "YSelectionWidget.h"

class YComboBoxPrivate;


class YComboBox : public YSelectionWidget
{
protected:
    YComboBox( YWidget * parent, const std::string & label, bool editable );

public:
    virtual ~YComboBox();

    virtual const char * widgetClass() const { return "YComboBox"; }

    bool editable() const;

    std::string value();

    void setValue( const std::string & newText );

    virtual YItem * selectedItem();

    virtual YItemCollection selectedItems();

    virtual void selectItem( YItem * item, bool selected = true );

    std::string validChars();

    virtual void setValidChars( const std::string & validChars );

    int inputMaxLength() const;

    virtual void setInputMaxLength( int numberOfChars );

    virtual bool setProperty( const std::string    & propertyName,
                  const YPropertyValue & val );

    virtual YPropertyValue getProperty( const std::string & propertyName );

    virtual const YPropertySet & propertySet();

    const char * userInputProperty() { return YUIProperty_Value; }


protected:

    virtual std::string text() = 0;

    virtual void setText( const std::string & newText ) = 0;


private:

    ImplPtr<YComboBoxPrivate> priv;
};


#endif // YComboBox_h