YComboBox.h

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00001 /*---------------------------------------------------------------------\
00002 |                                                                      |
00003 |                      __   __    ____ _____ ____                      |
00004 |                      \ \ / /_ _/ ___|_   _|___ \                     |
00005 |                       \ V / _` \___ \ | |   __) |                    |
00006 |                        | | (_| |___) || |  / __/                     |
00007 |                        |_|\__,_|____/ |_| |_____|                    |
00008 |                                                                      |
00009 |                               core system                            |
00010 |                                                        (C) SuSE GmbH |
00011 \----------------------------------------------------------------------/
00012 
00013   File:       YComboBox.h
00014 
00015   Author:     Stefan Hundhammer <sh@suse.de>
00016 
00017 /-*/
00018 
00019 #ifndef YComboBox_h
00020 #define YComboBox_h
00021 
00022 #include "YSelectionWidget.h"
00023 #include <ycp/YCPString.h>
00024 #include <ycp/YCPList.h>
00025 
00026 class YMacroRecorder;
00027 
00031 class YComboBox : public YSelectionWidget
00032 {
00033 public:
00037     YComboBox( const YWidgetOpt & opt, YCPString label );
00038 
00043     bool editable() const { return _editable; }
00044 
00049     virtual char *widgetClass() { return "YComboBox"; }
00050 
00054     YCPValue changeWidget( const YCPSymbol & property, const YCPValue & newvalue );
00055 
00059     YCPValue queryWidget( const YCPSymbol & property );
00060 
00067     virtual void setValidChars( const YCPString & validChars );
00068 
00072     YCPString getValidChars();
00073 
00079     virtual void setInputMaxLength( const YCPInteger & numberOfChars );
00080     
00085     const char *userInputProperty() { return YUIProperty_Value; }
00086 
00087 
00088 protected:
00092     virtual YCPString getValue() const = 0;
00093 
00098     virtual void setValue( const YCPString & new_value ) = 0;
00099 
00104     virtual int getCurrentItem() const = 0;
00105 
00110     virtual void setCurrentItem( int index ) = 0;
00111 
00112 private:
00118     virtual void saveUserInput( YMacroRecorder *macroRecorder );
00119 
00123     YCPString validChars;
00124 
00128     bool _editable;
00129 };
00130 
00131 
00132 #endif // YComboBox_h

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