libyui-ncurses  2.44.1
/usr/src/RPM/BUILD/libyui-ncurses-2.44.1/src/NCTable.h
00001 /*
00002   Copyright (C) 2000-2012 Novell, Inc
00003   This library is free software; you can redistribute it and/or modify
00004   it under the terms of the GNU Lesser General Public License as
00005   published by the Free Software Foundation; either version 2.1 of the
00006   License, or (at your option) version 3.0 of the License. This library
00007   is distributed in the hope that it will be useful, but WITHOUT ANY
00008   WARRANTY; without even the implied warranty of MERCHANTABILITY or
00009   FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
00010   License for more details. You should have received a copy of the GNU
00011   Lesser General Public License along with this library; if not, write
00012   to the Free Software Foundation, Inc., 51 Franklin Street, Fifth
00013   Floor, Boston, MA 02110-1301 USA
00014 */
00015 
00016 
00017 /*-/
00018 
00019    File:       NCTable.h
00020 
00021    Author:     Michael Andres <ma@suse.de>
00022 
00023 /-*/
00024 
00025 #ifndef NCTable_h
00026 #define NCTable_h
00027 
00028 #include <iosfwd>
00029 
00030 #include <yui/YTable.h>
00031 #include "NCPadWidget.h"
00032 #include "NCTablePad.h"
00033 
00034 
00035 class NCTable : public YTable, public NCPadWidget
00036 {
00037 public:
00038 
00039     NCTable( YWidget * parent, YTableHeader *tableHeader, bool multiSelection = false );
00040 
00041     virtual ~NCTable();
00042 
00043     bool bigList() const { return biglist; }
00044 
00045     void setHeader( std::vector <std::string> head );
00046     void getHeader( std::vector <std::string> & head );
00047 
00048     //std::vector<NCstring> getHeader( ) const { return _header };
00049 
00050     virtual void setAlignment( int col, YAlignmentType al );
00051 
00052     void setBigList( const bool big ) { biglist = big; }
00053 
00054     void SetSepChar( const chtype colSepchar )  { myPad()->SetSepChar( colSepchar ); }
00055 
00056     void SetSepWidth( const unsigned sepwidth ) { myPad()->SetSepWidth( sepwidth ); }
00057 
00058     void SetHotCol( const int hcol )            { myPad()->SetHotCol( hcol ); }
00059 
00060     virtual void addItem( YItem *yitem );
00061     virtual void addItems( const YItemCollection & itemCollection );
00062     virtual void deleteAllItems( );
00063 
00064     virtual int getCurrentItem();
00065     YItem * getCurrentItemPointer();
00066 
00067     virtual void setCurrentItem( int index );
00068     virtual void selectItem( YItem *yitem, bool selected );
00069     void selectCurrentItem();
00070     virtual void deselectAllItems();
00071 
00072     virtual int preferredWidth();
00073     virtual int preferredHeight();
00074 
00075     virtual void setSize( int newWidth, int newHeight );
00076 
00077     virtual void setLabel( const std::string & nlabel );
00078 
00079     virtual void setEnabled( bool do_bv );
00080 
00081     bool setItemByKey( int key );
00082 
00083     virtual NCursesEvent wHandleInput( wint_t key );
00084 
00085     virtual bool setKeyboardFocus()
00086     {
00087         if ( !grabFocus() )
00088             return YWidget::setKeyboardFocus();
00089 
00090         return true;
00091     }
00092 
00093     void stripHotkeys() { myPad()->stripHotkeys(); }
00094 
00095     void setSortStrategy( NCTableSortStrategyBase * newStrategy ) { myPad()->setSortStrategy( newStrategy ); }
00096 
00097 protected:
00098 
00099     /**
00100      * Overload myPad to narrow the type
00101      */
00102     virtual NCTablePad * myPad() const
00103         { return dynamic_cast<NCTablePad*>( NCPadWidget::myPad() ); }
00104 
00105     bool          biglist;
00106     bool          multiselect;
00107 
00108 
00109 protected:
00110 
00111     virtual const char * location() const { return "NCTable"; }
00112 
00113     virtual NCPad * CreatePad();
00114 
00115     virtual void cellChanged( int index, int colnum, const std::string & newtext );
00116     virtual void cellChanged( const YTableCell *cell );
00117 
00118     virtual void startMultipleChanges() { startMultidraw(); }
00119     virtual void doneMultipleChanges()  { stopMultidraw(); }
00120 
00121     //internal overloaded version of addItem - both addItem(yitem)
00122     //and addItems(itemCollection) use it, but in different mode
00123     virtual void addItem( YItem *yitem, bool allAtOnce );
00124     void toggleCurrentItem();
00125 
00126 private:
00127 
00128     std::vector<NCstring> _header;
00129 
00130     friend std::ostream & operator<<( std::ostream & STREAM, const NCTable & OBJ );
00131 
00132     NCTable & operator=( const NCTable & );
00133     NCTable( const NCTable & );
00134 
00135 };
00136 
00137 
00138 #endif // NCTable_h
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