/data/gitorious.org/libyui/libyui-master/src/YComboBox.h

/**************************************************************************
Copyright (C) 2000 - 2010 Novell, Inc.
All Rights Reserved.

This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
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This program is distributed in the hope that it will be useful,
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**************************************************************************/

/*---------------------------------------------------------------------\
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|                      __   __    ____ _____ ____                      |
|                      \ \ / /_ _/ ___|_   _|___ \                     |
|                       \ V / _` \___ \ | |   __) |                    |
|                        | | (_| |___) || |  / __/                     |
|                        |_|\__,_|____/ |_| |_____|                    |
|                                                                      |
|                               core system                            |
|                                                        (C) SuSE GmbH |
\----------------------------------------------------------------------/

  File:         YComboBox.h

  Author:       Stefan Hundhammer <sh@suse.de>

/-*/

#ifndef YComboBox_h
#define YComboBox_h

#include "YSelectionWidget.h"

class YComboBoxPrivate;


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

public:
    virtual ~YComboBox();

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

    bool editable() const;

    string value();

    void setValue( const string & newText );

    virtual YItem * selectedItem();

    virtual YItemCollection selectedItems();

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

    string validChars();

    virtual void setValidChars( const string & validChars );

    int inputMaxLength() const;

    virtual void setInputMaxLength( int numberOfChars );

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

    virtual YPropertyValue getProperty( const string & propertyName );

    virtual const YPropertySet & propertySet();
    
    const char * userInputProperty() { return YUIProperty_Value; }


protected:

    virtual string text() = 0;

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


private:

    ImplPtr<YComboBoxPrivate> priv;
};


#endif // YComboBox_h