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/**********************************************************************
** Copyright (C) 2000 Trolltech AS. All rights reserved.
**
** This file is part of Qt Designer.
**
** 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.trolltech.com/gpl/ for GPL licensing information.
**
** Contact info@trolltech.com if any conditions of this licensing are
** not clear to you.
**
**********************************************************************/
#ifndef METADATABASE_H
#define METADATABASE_H
#include <qvariant.h>
#include <qstring.h>
#include <qstringlist.h>
#include <qmap.h>
#include <qptrlist.h>
#include <qsizepolicy.h>
#include <qsize.h>
#include <qwidgetlist.h>
#include <qcursor.h>
#include "pixmapchooser.h"
class QObject;
class QPixmap;
class MetaDataBase
{
public:
struct Connection
{
QObject *sender, *receiver;
QCString signal, slot;
bool operator==( const Connection &c ) const {
return sender == c.sender && receiver == c.receiver &&
signal == c.signal && slot == c.slot ;
}
};
struct Slot
{
QString returnType;
QCString slot;
QString specifier;
QString access;
QString language;
bool operator==( const Slot &s ) const {
return ( returnType == s.returnType &&
slot == s.slot &&
access == s.access &&
specifier == s.specifier &&
language == s.language
);
}
};
struct Property
{
QCString property;
QString type;
bool operator==( const Property &p ) const {
return property == p.property &&
type == p.type;
}
};
struct CustomWidget
{
CustomWidget();
CustomWidget( const CustomWidget &w );
~CustomWidget() { delete pixmap; } // inlined to work around 2.7.2.3 bug
bool operator==( const CustomWidget &w ) const;
CustomWidget &operator=( const CustomWidget &w );
bool hasSignal( const QCString &signal ) const;
bool hasSlot( const QCString &slot ) const;
bool hasProperty( const QCString &prop ) const;
enum IncludePolicy { Global, Local };
QString className;
QString includeFile;
IncludePolicy includePolicy;
QSize sizeHint;
QSizePolicy sizePolicy;
QPixmap *pixmap;
QValueList<QCString> lstSignals;
QValueList<Slot> lstSlots;
QValueList<Property> lstProperties;
int id;
bool isContainer;
};
struct Include
{
Include() : header(), location(), implDecl( "in implementation" ) {}
QString header;
QString location;
bool operator==( const Include &i ) const {
return header == i.header && location == i.location;
}
QString implDecl;
};
struct MetaInfo
{
QString license;
QString version;
QString comment;
QString author;
};
struct EventDescription
{
QString name;
QStringList args;
#if defined(Q_FULL_TEMPLATE_INSTANTIATION)
bool operator==( const EventDescription& ) const { return FALSE; }
#endif
};
MetaDataBase();
static void clearDataBase();
static void addEntry( QObject *o );
static void removeEntry( QObject *o );
static void setPropertyChanged( QObject *o, const QString &property, bool changed );
static bool isPropertyChanged( QObject *o, const QString &property );
static void setPropertyComment( QObject *o, const QString &property, const QString &comment );
static QString propertyComment( QObject *o, const QString &property );
static QStringList changedProperties( QObject *o );
static void setFakeProperty( QObject *o, const QString &property, const QVariant& value );
static QVariant fakeProperty( QObject * o, const QString &property );
static QMap<QString,QVariant>* fakeProperties( QObject* o );
static void setSpacing( QObject *o, int spacing );
static int spacing( QObject *o );
static void setMargin( QObject *o, int margin );
static int margin( QObject *o );
static void addConnection( QObject *o, QObject *sender, const QCString &signal,
QObject *receiver, const QCString &slot );
static void removeConnection( QObject *o, QObject *sender, const QCString &signal,
QObject *receiver, const QCString &slot );
static QValueList<Connection> connections( QObject *o );
static QValueList<Connection> connections( QObject *o, QObject *sender, QObject *receiver );
static QValueList<Connection> connections( QObject *o, QObject *object );
static void doConnections( QObject *o );
static void addSlot( QObject *o, const QCString &slot, const QString& specifier, const QString &access, const QString &language, const QString &returnType );
static void removeSlot( QObject *o, const QCString &slot, const QString& specifier, const QString &access, const QString &language, const QString &returnType );
static void removeSlot( QObject *o, const QString &slot );
static QValueList<Slot> slotList( QObject *o );
static bool isSlotUsed( QObject *o, const QCString &slot );
static bool hasSlot( QObject *o, const QCString &slot, bool onlyCustom = FALSE );
static void changeSlot( QObject *o, const QCString &slot, const QCString &newName );
static void changeSlotAttributes( QObject *o, const QCString &slot,
const QString& specifier, const QString &access,
const QString &language, const QString &returnType );
static QString languageOfSlot( QObject *o, const QCString &slot );
static void setSlotList( QObject *o, const QValueList<Slot> &slotList );
static bool addCustomWidget( CustomWidget *w );
static void removeCustomWidget( CustomWidget *w );
static QPtrList<CustomWidget> *customWidgets();
static CustomWidget *customWidget( int id );
static bool isWidgetNameUsed( CustomWidget *w );
static bool hasCustomWidget( const QString &className );
static void setTabOrder( QWidget *w, const QWidgetList &order );
static QWidgetList tabOrder( QWidget *w );
static void setIncludes( QObject *o, const QValueList<Include> &incs );
static QValueList<Include> includes( QObject *o );
static void setForwards( QObject *o, const QStringList &fwds );
static QStringList forwards( QObject *o );
static void setSignalList( QObject *o, const QStringList &sigs );
static QStringList signalList( QObject *o );
static void setMetaInfo( QObject *o, MetaInfo mi );
static MetaInfo metaInfo( QObject *o );
static void setCursor( QWidget *w, const QCursor &c );
static QCursor cursor( QWidget *w );
static void setPixmapArgument( QObject *o, int pixmap, const QString &arg );
static QString pixmapArgument( QObject *o, int pixmap );
static void clearPixmapArguments( QObject *o );
static void setPixmapKey( QObject *o, int pixmap, const QString &arg );
static QString pixmapKey( QObject *o, int pixmap );
static void clearPixmapKeys( QObject *o );
static void setColumnFields( QObject *o, const QMap<QString, QString> &columnFields );
static QMap<QString, QString> columnFields( QObject *o );
static QString normalizeSlot( const QString &slot );
static void clear( QObject *o );
static void setExportMacro( QObject *o, const QString ¯o );
static QString exportMacro( QObject *o );
static bool hasObject( QObject *o );
};
#endif
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