Databasehandlingdialogclasses: hk_kdelineedit.h Source File

00001 // ****************************************************************************
00002 // copyright (c) 2000-2005 Horst Knorr <hk_classes@knoda.org>
00003 // This file is part of the hk_kdeclasses library.
00004 // This file may be distributed and/or modified under the terms of the
00005 // GNU Library Public License version 2 as published by the Free Software
00006 // Foundation and appearing in the file LGPL included in the
00007 // packaging of this file.
00008 // This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
00009 // WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
00010 // ****************************************************************************
00011 
00012 #ifndef HK_KDELINEEDIT
00013 #define HK_KDELINEEDIT
00014 #include <klineedit.h>
00015 #include <hk_datasource.h>
00016 #include <hk_column.h>
00017 #include <hk_form.h>
00018 
00019 #include <hk_dslineedit.h>
00020 class hk_kdefinddialog;
00021 class hk_dsgridcolumn;
00022 
00032 class  hk_kdelineedit : public KLineEdit , public hk_dslineedit
00033 {
00034     Q_OBJECT
00035         public:
00036         hk_kdelineedit(QWidget* wid,hk_form* form=NULL);
00037         virtual ~hk_kdelineedit();
00038         virtual void set_value(const hk_string&);
00039         virtual hk_string value(void);
00040 virtual void show_widget(void);
00041 virtual void hide_widget(void);
00042 virtual void close_widget(void);
00043 
00044     protected:
00045      virtual void focusInEvent ( QFocusEvent * );
00046      virtual void focusOutEvent ( QFocusEvent * );
00047      virtual void closeEvent ( QCloseEvent * e );
00048         virtual bool    widget_specific_coordinates(uint px,uint py,uint pwidth,uint pheight);
00049         virtual bool    widget_specific_row_change(void);
00050         virtual void    widget_specific_insert_mode(void);
00051         virtual void    widget_specific_row_added(void);
00052         virtual void    widget_specific_row_deleted(void);
00053         virtual void    widget_specific_font_changed(void);
00054         virtual void    widget_specific_alignment(void);
00055         virtual void    widget_specific_tooltip_changed(void);
00056         virtual void resizeEvent (QResizeEvent *);
00057         virtual void  moveEvent ( QMoveEvent * ) ;
00058         virtual void            mousePressEvent(QMouseEvent*);
00059         virtual void            mouseDoubleClickEvent(QMouseEvent*);
00060         bool    datasource_disable(void);
00061         bool    datasource_enable(void);
00062         void    datasource_delete(void);
00063         void    keyPressEvent ( QKeyEvent * e );
00064         virtual QPopupMenu* createPopupMenu(void);
00065         virtual void widget_specific_backgroundcolour_changed(const hk_colour&);
00066         virtual void widget_specific_foregroundcolour_changed(const hk_colour&);
00067         virtual void widget_specific_enabled_changed(void);
00068         virtual bool    presentationmode_changed(void);
00069 
00070     public slots:
00071         void    find_clicked(int);
00072         void    find_next(void);
00073         void    findargument_changed(void);
00074 
00075     protected slots:
00076         void     slot_data_changed(void);
00077         void    NULLselected( int r );
00078 
00079     private:
00080 
00081         hk_kdefinddialog* p_finddialog;
00082         bool          p_findfirstview;
00083         bool    p_widget_specific_row_change;
00084         void    widget_specific_enable_disable(void);
00085         void    reposition(void);
00086         int     NULLpopupid;
00087         int     findpopupid;
00088         //bool p_while_keyaction;
00089 
00090 };
00091 #endif