You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
137 lines
3.7 KiB
137 lines
3.7 KiB
/***************************************************************************
|
|
* This file is part of the KDE project
|
|
* copyright (C) 2005 by Sebastian Sauer (mail@dipe.org)
|
|
* copyright (C) 2005 by Tobi Krebs (tobi.krebs@gmail.com)
|
|
*
|
|
* This program 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 program 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 program; see the file COPYING. If not, write to
|
|
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
|
|
* Boston, MA 02110-1301, USA.
|
|
***************************************************************************/
|
|
|
|
#ifndef KOMACRO_METAPARAMETER_H
|
|
#define KOMACRO_METAPARAMETER_H
|
|
|
|
#include <tqstring.h>
|
|
#include <tqvariant.h>
|
|
#include <tqobject.h>
|
|
#include <ksharedptr.h>
|
|
|
|
#include "komacro_export.h"
|
|
|
|
namespace KoMacro {
|
|
|
|
// Forward declarations.
|
|
class Variable;
|
|
|
|
/**
|
|
* Class to provide abstract methods for the undocumented
|
|
* TQt3 TQUObject-API functionality.
|
|
*
|
|
* The design tried to limit future porting to TQt4 by providing a
|
|
* somewhat similar API to the TQt4 TQMeta* stuff.
|
|
*/
|
|
class KOMACRO_EXPORT MetaParameter : public KShared
|
|
{
|
|
|
|
/**
|
|
* Property to get the type of the variable.
|
|
*/
|
|
TQ_PROPERTY(Type type READ type)
|
|
|
|
/**
|
|
* Property to get the type of the variable as string.
|
|
*/
|
|
TQ_PROPERTY(TQString typeName READ typeName)
|
|
|
|
public:
|
|
|
|
/**
|
|
* List of @a MetaParameter instances.
|
|
*/
|
|
typedef TQValueList<KSharedPtr <MetaParameter > > List;
|
|
|
|
/**
|
|
* Constructor.
|
|
*
|
|
* @param signatureargument The signatures argument
|
|
* that will be used to determinate the arguments
|
|
* type. This could be something like "const TQString&",
|
|
* "int" or "TQMap < TQString, TQVariant > ".
|
|
*/
|
|
explicit MetaParameter(const TQString& signatureargument = TQString());
|
|
|
|
/**
|
|
* Destructor.
|
|
*/
|
|
~MetaParameter();
|
|
|
|
/**
|
|
* Possible types the @a MetaParameter could provide.
|
|
*/
|
|
enum Type {
|
|
TypeNone = 0, /// None type, the @a MetaParameter is empty.
|
|
TypeVariant, /// The @a MetaParameter is a TQVariant.
|
|
TypeObject /// The @a MetaParameter is a TQObject.
|
|
};
|
|
|
|
/**
|
|
* @return the @a MetaParameter::Type this variable has.
|
|
*/
|
|
Type type() const;
|
|
|
|
/**
|
|
* @return the @a MetaParameter::Type as string. The typename
|
|
* could be "None", "Variant" or "Object".
|
|
*/
|
|
const TQString typeName() const;
|
|
|
|
/**
|
|
* Set the @a MetaParameter::Type this variable is.
|
|
*/
|
|
void setType(Type type);
|
|
|
|
/**
|
|
* @return the @a MetaParameter::Type this variable is.
|
|
*/
|
|
TQVariant::Type variantType() const;
|
|
|
|
/**
|
|
* Set the @a MetaParameter::Type this variable is.
|
|
*/
|
|
void setVariantType(TQVariant::Type varianttype);
|
|
|
|
/**
|
|
* @return true if the passed @a Variable @p variable is
|
|
* valid for this @a MetaParameter . Valid means, that
|
|
* the variable has a castable type.
|
|
*/
|
|
bool validVariable(KSharedPtr<Variable> variable) const;
|
|
|
|
protected:
|
|
|
|
/**
|
|
* @internal used method to set the signature argument. Those
|
|
* argument will be used to determinate the arguments type.
|
|
*/
|
|
void setSignatureArgument(const TQString& signatureargument);
|
|
|
|
private:
|
|
/// @internal d-pointer class.
|
|
class Private;
|
|
/// @internal d-pointer instance.
|
|
Private* const d;
|
|
};
|
|
|
|
}
|
|
|
|
#endif
|