YContainerWidget.h

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

  File:       YContainerWidget.h

  Author:     Mathias Kettner <kettner@suse.de>
  Maintainer: Stefan Hundhammer <sh@suse.de>

/-*/

#ifndef YContainerWidget_h
#define YContainerWidget_h

#include "YWidget.h"

class YContainerWidget : public YWidget
{
public:
    YContainerWidget( const YWidgetOpt & opt );

    virtual ~YContainerWidget();

    virtual char *widgetClass() { return "YContainerWidget"; }

    bool hasChildren() const;

    int numChildren() const;

    YWidget *child( int i ) const;

    long nicesize( YUIDimension dim );

    bool stretchable( YUIDimension dim ) const;

    void setSize( long newwidth, long newheight );

    virtual void addChild( YWidget *child );

    void removeChildren();

    YWidget *findWidget( const YCPValue & id ) const;

    bool isContainer() const;

    virtual void childDeleted( YWidget *child );


protected:
    virtual void childAdded( YWidget *child );

    virtual void childRemoved( YWidget *child );


public:
    void dumpWidgetTree( int indentationLevel = 0 );

    void dumpDialogWidgetTree();

    virtual std::string debugLabel();

    virtual void saveUserInput( YMacroRecorder *macroRecorder );


protected:

    void dumpWidget( YWidget *w, int indentationLevel );

    string formatDebugLabel( YWidget * widget, const string & debLabel );

    //
    // Data members
    //

    vector<YWidget *>   children;
    YWidget *           _debugLabelWidget;
};


#endif // YContainerWidget_h

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