wfield.h

/****************************************************************************
** $Id: wfield.h,v 1.38 2008/07/05 12:19:40 app Exp $
**
** Header file of the field plugin of Ananas
** Designer and Engine applications
**
** Created : 20031201
**
** Copyright (C) 2003-2004 Leader InfoTech.  All rights reserved.
** Copyright (C) 2003-2004 Grigory Panov, Yoshkar-Ola.
**
** This file is part of the Ananas Plugins of the Ananas
** automation accounting system.
**
** This file may be distributed and/or modified under the terms of the
** GNU General Public License version 2 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file.
**
** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
**
** See http://www.leaderit.ru/page=ananas or email sales@leaderit.ru
** See http://www.leaderit.ru/gpl/ for GPL licensing information.
**
** Contact org@leaderit.ru if any conditions of this licensing are
** not clear to you.
**
**********************************************************************/

#ifndef QAFIELD_H
#define QAFIELD_H

#include <qwidget.h>
#include <qwidgetplugin.h>
#include <qpushbutton.h>
#include <qlabel.h>
#include <qdatetimeedit.h>
#include <qcheckbox.h>
#include "qlineedit.h"
#include "wdateedit.h"
#include "adatabase.h"
#include "ananas.h"
#include "acalendar.h"
#include <qvalidator.h>

class wCatButton;
class wCheckBox;

class QT_WIDGET_PLUGIN_EXPORT wField : public aWidget
{
        Q_OBJECT

        Q_PROPERTY( QString value READ value WRITE setValue)
        Q_PROPERTY( QString FieldType READ getFieldType WRITE setFieldType )
        Q_PROPERTY( tEditorType EditorType READ getEditorType WRITE setEditorType )
        Q_ENUMS(tEditorType)
        Q_ENUMS(FieldMode)
public:
        enum tEditorType { Unknown, Numberic, String, Date, DateTime, Boolean, Catalogue=101, Document};

        wField( QWidget *parent, const char *name, WFlags fl = 0 );
//      wField( QWidget *parent, const char *name, WFlags fl, bool dbf = TRUE );
        virtual ~wField();

        virtual QDialog*        createEditor( QWidget *parent );

signals:
        void valueChanged( const QString & );
        void valueChanged( const QVariant & );
        void inputInvalid();
        void lostFocus();

public slots:
        bool                    getOpt() const { return false; };
        void                    setOpt( bool fn ) { if(fn) widgetEditor(); };
        virtual QString         value() const;
        QString                 text() const;
        virtual void            setValue( const QString &fn );
        virtual void            Validate( const QString &fn );
        void                    setValue( const QDate& d);
        virtual QString         textValue() {return text();};
        void                    setFieldType( QString n );
        QString                 getFieldType() const {return vFieldType;};
        void                    setEditorType( tEditorType n );
        tEditorType             getEditorType() const { return vEditorType; };
        void                    fieldSelect();
//      void                    propertyUpdate(QString propName);
        virtual void            focusInEvent();
        virtual void            focusOutEvent();
        void                    selectAll();
        virtual void            SetReadOnly(bool);
        virtual void            SetNonZero(bool);
        virtual void            SetMask(QString);
        virtual void            SetValidator(QString Validator, int twostate);

private slots:
        void on_selected( Q_ULLONG uid );
        void                    popupCalendar();

protected:
        QLineEdit       *lineEdit;
        wDateEdit       *dateEdit;
        QLabel          *objLabel;
        QLabel          *nzLabel;
        wCatButton      *objButton;
        wCheckBox       *checkBox;
        QValidator      *v;
        int             two_state;
        tEditorType     vEditorType;
        QString         vFieldType;
        QString         vValue;
//      virtual         void updateProp();
        void widgetInit();
private:
        int loaded;
        int md_oid, md_fid;
        void popupCalendar(QDateEdit *dateEdit);
//      QColorGroup::ColorRole defaultFrameBorderLightColor;
//      QColorGroup::ColorRole defaultFrameBorderDarkColor;
        QPalette defaultLineEditPalette;
        int defaultLineEditFrameMargin;
        int defaultLineEditFrameStyle;
};

class  wCatButton: public QPushButton
{
        Q_OBJECT
        public:
                wCatButton(const char * caption, QWidget *parent);
                virtual ~wCatButton();
        protected:
                void keyPressEvent ( QKeyEvent * e );
};
class  wCheckBox: public QCheckBox
{
        Q_OBJECT
        public:
                wCheckBox(QWidget *parent, const char * name =0);
                virtual ~wCheckBox();

        public slots:
                void on_toggled();
        signals:
                void valueChanged(const QString &);
};

#endif

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