Kexi API Documentation (2.0 alpha)
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KoMacro::MetaParameter Class Reference

#include <metaparameter.h>

Inheritance diagram for KoMacro::MetaParameter:

List of all members.

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Detailed Description

Class to provide abstract methods for the undocumented Qt3 QUObject-API functionality.

The design tried to limit future porting to Qt4 by providing a somewhat similar API to the Qt4 QMeta* stuff.

Definition at line 42 of file metaparameter.h.

Public Types
typedef QValueList< KSharedPtr< MetaParameter > >	List
	List of MetaParameter instances.
enum	Type { TypeNone = 0, TypeVariant, TypeObject }
	Possible types the MetaParameter could provide. More...
Public Member Functions
	MetaParameter (const QString &signatureargument=QString::null)
	Constructor.
	~MetaParameter ()
	Destructor.
Type	type () const
const QString	typeName () const
void	setType (Type type)
	Set the MetaParameter::Type this variable is.
QVariant::Type	variantType () const
void	setVariantType (QVariant::Type varianttype)
	Set the MetaParameter::Type this variable is.
bool	validVariable (KSharedPtr< Variable > variable) const
Protected Member Functions
void	setSignatureArgument (const QString &signatureargument)
Properties
Type	type
	Property to get the type of the variable.
QString	typeName
	Property to get the type of the variable as string.

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Member Typedef Documentation

typedef QValueList<KSharedPtr <MetaParameter > > KoMacro::MetaParameter::List

List of MetaParameter instances. Reimplemented in KoMacro::Variable. Definition at line 60 of file metaparameter.h.

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Member Enumeration Documentation

enum KoMacro::MetaParameter::Type

Possible types the MetaParameter could provide. Enumeration values: TypeNone  TypeVariant  None type, the MetaParameter is empty. TypeObject  The MetaParameter is a QObject. Definition at line 80 of file metaparameter.h.

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Constructor & Destructor Documentation

MetaParameter::MetaParameter (  const QString &  signatureargument = QString::null  )  [explicit]

Constructor. Parameters: signatureargument  The signatures argument that will be used to determinate the arguments type. This could be something like "const QString&", "int" or "QMap < QString, QVariant > ". Definition at line 60 of file metaparameter.cpp. References setSignatureArgument(), and TypeNone.

MetaParameter::~MetaParameter (   )

Destructor. Definition at line 71 of file metaparameter.cpp.

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Member Function Documentation

void MetaParameter::setSignatureArgument (  const QString &  signatureargument  )  [protected]

Definition at line 111 of file metaparameter.cpp. References setType(), setVariantType(), type(), and TypeObject. Referenced by MetaParameter(), and KoMacro::Variable::Variable().

void MetaParameter::setType (  Type  type  )

Set the MetaParameter::Type this variable is. Definition at line 94 of file metaparameter.cpp. Referenced by KoMacro::Variable::setObject(), setSignatureArgument(), and KoMacro::Variable::Variable().

void MetaParameter::setVariantType (  QVariant::Type  varianttype  )

Set the MetaParameter::Type this variable is. Definition at line 105 of file metaparameter.cpp. References TypeVariant. Referenced by setSignatureArgument(), KoMacro::Variable::setVariant(), and KoMacro::Variable::Variable().

Type KoMacro::MetaParameter::type (   )  const

Returns: the MetaParameter::Type this variable has. Referenced by setSignatureArgument(), KoMacro::Variable::toString(), validVariable(), and KoMacro::Variable::Variable().

const QString KoMacro::MetaParameter::typeName (   )  const

Returns: the MetaParameter::Type as string. The typename could be "None", "Variant" or "Object".

bool MetaParameter::validVariable (  KSharedPtr< Variable >  variable  )  const

Returns: true if the passed Variable variable is valid for this MetaParameter . Valid means, that the variable has a castable type. Definition at line 140 of file metaparameter.cpp. References type().

QVariant::Type MetaParameter::variantType (   )  const

Returns: the MetaParameter::Type this variable is. Definition at line 100 of file metaparameter.cpp.

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Property Documentation

MetaParameter::Type MetaParameter::type [read]

Property to get the type of the variable. Definition at line 48 of file metaparameter.h.

const QString MetaParameter::typeName [read]

Property to get the type of the variable as string. Definition at line 53 of file metaparameter.h.

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The documentation for this class was generated from the following files:

• metaparameter.h
• metaparameter.cpp

This file is part of the documentation for Kexi 2.0 alpha.

Documentation copyright © 2002-2007 the Kexi Team.
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