NCPackageSelectorStart.h

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| Copyright (c) [2002-2011] Novell, Inc.
| All Rights Reserved.
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/*---------------------------------------------------------------------\
|                                                                      |
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|                      \ \ / /_ _/ ___|_   _|___ \                     |
|                       \ V / _` \___ \ | |   __) |                    |
|                        | | (_| |___) || |  / __/                     |
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|                               core system                            |
|                                                        (C) SuSE GmbH |
\----------------------------------------------------------------------/
 
   File:       NCPackageSelectorStart.h
 
   Author:     Gabriele Strattner <gs@suse.de>
 
/-*/
#ifndef NCPackageSelectorStart_h
#define NCPackageSelectorStart_h
 
#include <iosfwd>
 
#include "YNCursesUI.h"
#include "YPackageSelector.h"
#include "YLayoutBox.h"
#include "NCLayoutBox.h"
#include "NCPackageSelector.h"
#include "NCPopupTable.h"
 
 
class NCPkgTable;
class NCPackageSelector;
class NCPushButton;
 
/**
 * @short the package selector widget
 */
class NCPackageSelectorStart : public NCLayoutBox
{
 
  friend std::ostream & operator<<( std::ostream & STREAM, const NCPackageSelectorStart & OBJ );
 
  NCPackageSelectorStart & operator=( const NCPackageSelectorStart & );
  NCPackageSelectorStart            ( const NCPackageSelectorStart & );
 
  private:
 
    NCPackageSelector *packager;        // packager object contains the data and handles events
 
  protected:
 
    virtual const char * location() const
    {
      return primary() == YD_HORIZ ? "NC(H)PackageSelectorStart" : "NC(V)PackageSelectorStart";
    }
 
  public:
 
    /**
     * Constructor
     * creates the widget tree of the package selector
     */
    NCPackageSelectorStart( YWidget *   parent,
                            long        modeFlags,
                            YUIDimension dimension );
 
    /**
     * Destructor
     */
    virtual ~NCPackageSelectorStart();
 
    virtual int preferredWidth() { return NCLayoutBox::preferredWidth(); }
    virtual int preferredHeight() { return NCLayoutBox::preferredHeight(); }
 
    /**
     * Set the new size of the widget.
     *
     * Reimplemented from YWidget.
     **/
    virtual void setSize( int newWidth, int newHeight );
 
    /**
     * Fills the package table with packages belonging to the
     * default filter (the filter which is selected when entering the
     * package selection).
     **/
    void showDefaultList();
 
    /**
     * Pass the event to the handleEvent method of the member variable
     * NCPackageSelector packager.
     * @param event The NCursesEvent
     * @return bool
     */
    bool handleEvent( const NCursesEvent&   event );
 
};
 
///////////////////////////////////////////////////////////////////
 
#endif // NCPackageSelectorStart_h