kexiformpart.h

/* This file is part of the KDE project
   Copyright (C) 2004 Lucijan Busch <lucijan@kde.org>
   Copyright (C) 2004 Cedric Pasteur <cedric.pasteur@free.fr>
   Copyright (C) 2005 Jaroslaw Staniek <js@iidea.pl>
 
   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 KEXIFORMPART_H
#define KEXIFORMPART_H
 
#include <tqdom.h>
#include <tqcstring.h>
 
#include <kexi.h>
#include <kexipart.h>
#include <kexidialogbase.h>
#include <kexiblobbuffer.h>
 
namespace KFormDesigner
{
    class WidgetLibrary;
    class FormManager;
    class Form;
}
 
namespace KexiDB
{
    class FieldList;
}
 
class KexiDataSourcePage;


class KEXIFORMUTILS_EXPORT KexiFormPart : public KexiPart::Part
{
    TQ_OBJECT
  
 
    public:
        KexiFormPart(TQObject *parent, const char *name, const TQStringList &);
        virtual ~KexiFormPart();

        static KFormDesigner::WidgetLibrary* library();
 
        KexiDataSourcePage* dataSourcePage() const;
 
        void generateForm(KexiDB::FieldList *list, TQDomDocument &domDoc);
 
        class TempData : public KexiDialogTempData
        {
            public:
                TempData(TQObject* parent);
                ~TempData();
                TQGuardedPtr<KFormDesigner::Form> form;
                TQGuardedPtr<KFormDesigner::Form> previewForm;
                TQString tempForm;
                TQPoint scrollViewContentsPos; 
                int resizeMode; 
                TQMap<TQWidget*, KexiBLOBBuffer::Id_t> unsavedLocalBLOBs;
                TQMap<TQCString, KexiBLOBBuffer::Id_t> unsavedLocalBLOBsByName;
        };
 
        virtual TQString i18nMessage(const TQCString& englishMessage, 
            KexiDialogBase* dlg) const;
 
    protected:
        virtual KexiDialogTempData* createTempData(KexiDialogBase* dialog);
 
        virtual KexiViewBase* createView(TQWidget *parent, KexiDialogBase* dialog,
            KexiPart::Item &item, int viewMode = Kexi::DataViewMode, TQMap<TQString,TQString>* staticObjectArgs = 0);
 
        virtual void initPartActions();
        virtual void initInstanceActions();
        virtual void setupCustomPropertyPanelTabs(KTabWidget *tab, KexiMainWindow* mainWin);
 
        static KFormDesigner::WidgetLibrary* static_formsLibrary;
 
    protected slots:
        void slotAutoTabStopsSet(KFormDesigner::Form *form, bool set);
        void slotAssignAction();
        void slotPropertyChanged(TQWidget *widget, const TQCString &name, const TQVariant &value);
        void slotWidgetCreatedByFormsLibrary(TQWidget* widget);
 
    private:
        class Private;
        Private* d;
};
 
#endif