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koffice/kexi/formeditor/factories/containerfactory.h

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/* This file is part of the KDE project
Copyright (C) 2003 Lucijan Busch <lucijan@kde.org>
Copyright (C) 2004 Cedric Pasteur <cedric.pasteur@free.fr>
Copyright (C) 2006-2007 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 CONTAINERFACTORY_H
#define CONTAINERFACTORY_H
#include <kcommand.h>
#include "widgetfactory.h"
#include "../utils.h"
namespace KFormDesigner
{
class Form;
class FormManager;
class Container;
}
class InsertPageCommand : public KCommand
{
public:
InsertPageCommand(KFormDesigner::Container *container, TQWidget *widget);
virtual void execute();
virtual void unexecute();
virtual TQString name() const;
protected:
KFormDesigner::Form *m_form;
TQString m_containername;
TQString m_name;
TQString m_parentname;
int m_pageid;
};
//! Helper widget (used when using 'Lay out horizontally')
class KFORMEDITOR_EXPORT HBox : public TQFrame
{
Q_OBJECT
TQ_OBJECT
public:
HBox(TQWidget *parent, const char *name);
virtual ~HBox(){;}
void setPreviewMode() {m_preview = true;}
virtual void paintEvent(TQPaintEvent *ev);
protected:
bool m_preview;
};
//! Helper widget (used when using 'Lay out vertically')
class KFORMEDITOR_EXPORT VBox : public TQFrame
{
Q_OBJECT
TQ_OBJECT
public:
VBox(TQWidget *parent, const char *name);
virtual ~VBox(){;}
void setPreviewMode() {m_preview = true;}
virtual void paintEvent(TQPaintEvent *ev);
protected:
bool m_preview;
};
//! Helper widget (used when using 'Lay out in a grid')
class KFORMEDITOR_EXPORT Grid : public TQFrame
{
Q_OBJECT
TQ_OBJECT
public:
Grid(TQWidget *parent, const char *name);
virtual ~Grid(){;}
void setPreviewMode() {m_preview = true;}
virtual void paintEvent(TQPaintEvent *ev);
protected:
bool m_preview;
};
//! Helper widget (used when using 'Lay out with horizontal flow')
class KFORMEDITOR_EXPORT HFlow : public TQFrame
{
Q_OBJECT
TQ_OBJECT
public:
HFlow(TQWidget *parent, const char *name);
virtual ~HFlow(){;}
void setPreviewMode() {m_preview = true;}
virtual void paintEvent(TQPaintEvent *ev);
protected:
bool m_preview;
};
//! Helper widget (used when using 'Lay out with horizontal flow')
class KFORMEDITOR_EXPORT VFlow : public TQFrame
{
Q_OBJECT
TQ_OBJECT
public:
VFlow(TQWidget *parent, const char *name);
virtual ~VFlow(){;}
void setPreviewMode() {m_preview = true;}
virtual void paintEvent(TQPaintEvent *ev);
virtual TQSize sizeHint() const;
protected:
bool m_preview;
};
//! A simple container widget
class KFORMEDITOR_EXPORT ContainerWidget : public TQWidget
{
Q_OBJECT
TQ_OBJECT
friend class KFDTabWidget;
public:
ContainerWidget(TQWidget *parent, const char *name);
virtual ~ContainerWidget();
virtual TQSize sizeHint() const;
//! Used to emit handleDragMoveEvent() signal needed to control dragging over the container's surface
virtual void dragMoveEvent( TQDragMoveEvent *e );
//! Used to emit handleDropEvent() signal needed to control dropping on the container's surface
virtual void dropEvent( TQDropEvent *e );
signals:
//! Needed to control dragging over the container's surface
void handleDragMoveEvent(TQDragMoveEvent *e);
//! Needed to control dropping on the container's surface
void handleDropEvent(TQDropEvent *e);
};
//! A tab widget
class KFORMEDITOR_EXPORT KFDTabWidget : public KFormDesigner::TabWidget
{
Q_OBJECT
TQ_OBJECT
public:
KFDTabWidget(TQWidget *parent, const char *name);
virtual ~KFDTabWidget();
virtual TQSize sizeHint() const;
//! Used to emit handleDragMoveEvent() signal needed to control dragging over the container's surface
virtual void dragMoveEvent( TQDragMoveEvent *e );
//! Used to emit handleDropEvent() signal needed to control dropping on the container's surface
virtual void dropEvent( TQDropEvent *e );
signals:
//! Needed to control dragging over the container's surface
void handleDragMoveEvent(TQDragMoveEvent *e);
//! Needed to control dropping on the container's surface
void handleDropEvent(TQDropEvent *e);
};
//! A group box widget
class KFORMEDITOR_EXPORT GroupBox : public TQGroupBox
{
Q_OBJECT
TQ_OBJECT
public:
GroupBox(const TQString & title, TQWidget *parent, const char *name);
virtual ~GroupBox();
//! Used to emit handleDragMoveEvent() signal needed to control dragging over the container's surface
virtual void dragMoveEvent( TQDragMoveEvent *e );
//! Used to emit handleDropEvent() signal needed to control dropping on the container's surface
virtual void dropEvent( TQDropEvent *e );
signals:
//! Needed to control dragging over the container's surface
void handleDragMoveEvent(TQDragMoveEvent *e);
//! Needed to control dropping on the container's surface
void handleDropEvent(TQDropEvent *e);
};
//! A form embedded as a widget inside other form
class KFORMEDITOR_EXPORT SubForm : public TQScrollView
{
Q_OBJECT
TQ_OBJECT
TQ_PROPERTY(TQString formName READ formName WRITE setFormName DESIGNABLE true)
public:
SubForm(TQWidget *parent, const char *name);
~SubForm() {}
//! \return the name of the subform inside the db
TQString formName() const { return m_formName; }
void setFormName(const TQString &name);
private:
// KFormDesigner::FormManager *m_manager;
KFormDesigner::Form *m_form;
TQWidget *m_widget;
TQString m_formName;
};
//! Standard Factory for all container widgets
class ContainerFactory : public KFormDesigner::WidgetFactory
{
Q_OBJECT
TQ_OBJECT
public:
ContainerFactory(TQObject *parent, const char *name, const TQStringList &args);
virtual ~ContainerFactory();
virtual TQWidget *createWidget(const TQCString & classname, TQWidget *parent, const char *name, KFormDesigner::Container *container,
int options = DefaultOptions);
virtual bool createMenuActions(const TQCString& classname, TQWidget *w, TQPopupMenu *menu,
KFormDesigner::Container *container);
virtual bool startEditing(const TQCString &classname, TQWidget *w,
KFormDesigner::Container *container);
virtual bool previewWidget(const TQCString &classname, TQWidget *widget,
KFormDesigner::Container *container);
virtual bool saveSpecialProperty(const TQCString &classname, const TQString &name,
const TQVariant &value, TQWidget *w, TQDomElement &parentNode, TQDomDocument &parent);
virtual bool readSpecialProperty(const TQCString &classname, TQDomElement &node, TQWidget *w,
KFormDesigner::ObjectTreeItem *item);
virtual TQValueList<TQCString> autoSaveProperties(const TQCString &classname);
protected:
virtual bool isPropertyVisibleInternal(const TQCString &classname, TQWidget *w,
const TQCString &property, bool isTopLevel);
virtual bool changeText(const TQString &newText);
virtual void resizeEditor(TQWidget *editor, TQWidget *widget, const TQCString &classname);
public slots:
void addTabPage();
void addStackPage();
void renameTabPage();
void removeTabPage();
void removeStackPage();
void prevStackPage();
void nextStackPage();
void reorderTabs(int oldpos, int newpos);
private:
// TQWidget *m_widget;
// KFormDesigner::Container *m_container;
// KFormDesigner::FormManager *m_manager;
};
#endif