keximacroproperty.h

/* This file is part of the KDE project
   Copyright (C) 2006 Sebastian Sauer <mail@dipe.org>
 
   This library is free software; you can redistribute it and/or
   modify it under the terms of the GNU Library General Public
   License as published by the Free Software Foundation; either
   version 2 of the License, or (at your option) any later version.
   This library is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
   Library General Public License for more details.
   You should have received a copy of the GNU Library General Public License
   along with this library; see the file COPYING.LIB.  If not, write to
   the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
   Boston, MA 02110-1301, USA.
*/
 
#ifndef KEXIMACROPROPERTY_H
#define KEXIMACROPROPERTY_H
 
#include <ksharedptr.h>
#include <koproperty/property.h>
#include <koproperty/factory.h>
#include <koproperty/customproperty.h>
#include <koproperty/widget.h>
 
namespace KoMacro {
    class Variable;
    class MacroItem;
}
 
class KexiMacroPropertyWidget;

class KexiMacroProperty
    : public TQObject
    , public KoProperty::CustomProperty
{
        TQ_OBJECT
  
 
        friend class KexiMacroPropertyWidget;
 
    public:

        explicit KexiMacroProperty(KoProperty::Property* parent, TDESharedPtr<KoMacro::MacroItem> macroitem, const TQString& name);
        virtual ~KexiMacroProperty();

        KoProperty::Property* parentProperty() const;

        virtual void setValue(const TQVariant &value, bool rememberOldValue);

        virtual TQVariant value() const;

        virtual bool handleValue() const;

        TDESharedPtr<KoMacro::MacroItem> macroItem() const;

        TQString name() const;

        TDESharedPtr<KoMacro::Variable> variable() const;

        static KoProperty::Property* createProperty(TDESharedPtr<KoMacro::MacroItem> macroitem, const TQString& name);
 
    signals:

        void valueChanged();
 
    private:
        class Private;
        Private* const d;
        inline void init();
};

class KexiMacroPropertyFactory : public KoProperty::CustomPropertyFactory
{
    public:
        explicit KexiMacroPropertyFactory(TQObject* parent);
        virtual ~KexiMacroPropertyFactory();

        virtual KoProperty::CustomProperty* createCustomProperty(KoProperty::Property* parent);

        virtual KoProperty::Widget* createCustomWidget(KoProperty::Property* property);

        static void initFactory();
};

class KexiMacroPropertyWidget : public KoProperty::Widget
{
        TQ_OBJECT
  
 
    public:
        explicit KexiMacroPropertyWidget(KoProperty::Property* property, TQWidget* parent = 0);
        virtual ~KexiMacroPropertyWidget();

        virtual TQVariant value() const;

        virtual void setValue(const TQVariant& value, bool emitChange=true);
 
        //virtual void drawViewer(TQPainter *p, const TQColorGroup &cg, const TQRect &r, const TQVariant &value);
 
    protected:

        virtual void setReadOnlyInternal(bool readOnly);
 
    private slots:

        void slotComboBoxChanged();

        void slotComboBoxActivated();

        void slotWidgetValueChanged();

        void slotPropertyValueChanged();
 
    private:
        class Private;
        Private* const d;
};
 
#endif