55 if (
dynamic_cast< QgsProcessingModelAlgorithm *
>( sipCpp ) != NULL )
56 sipType = sipType_QgsProcessingModelAlgorithm;
58 sipType = sipType_QgsProcessingFeatureBasedAlgorithm;
60 sipType = sipType_QgsProcessingAlgorithm;
152 virtual QString shortDescription() const
SIP_HOLDGIL;
158 virtual QStringList tags() const
SIP_HOLDGIL {
return QStringList(); }
166 virtual QString shortHelpString() const
SIP_HOLDGIL;
225 virtual
bool canExecute( QString *errorMessage
SIP_OUT =
nullptr ) const;
234 virtual
bool checkParameterValues( const QVariantMap ¶meters,
244 virtual QVariantMap preprocessParameters( const QVariantMap ¶meters );
335 const QVariantMap ¶meters,
337 const QMap< QString, QgsProcessingAlgorithm::VectorProperties > &sourceProperties )
const;
407 virtual QWidget *createCustomParametersWidget( QWidget *parent =
nullptr ) const
SIP_FACTORY;
424 virtual
bool validateInputCrs( const QVariantMap ¶meters,
434 virtual QString asPythonCommand( const QVariantMap ¶meters,
QgsProcessingContext &context ) const;
457 virtual QVariantMap asMap( const QVariantMap ¶meters,
QgsProcessingContext &context ) const;
471 virtual
bool supportInPlaceEdit( const
QgsMapLayer *layer ) const;
500 virtual
void initAlgorithm( const QVariantMap &configuration = QVariantMap() ) = 0;
525 void removeParameter( const QString &name )
SIP_HOLDGIL;
637 QString parameterAsString( const QVariantMap ¶meters, const QString &name, const
QgsProcessingContext &context ) const;
642 QString parameterAsExpression( const QVariantMap ¶meters, const QString &name, const
QgsProcessingContext &context ) const;
647 double parameterAsDouble( const QVariantMap ¶meters, const QString &name, const
QgsProcessingContext &context ) const;
652 int parameterAsInt( const QVariantMap ¶meters, const QString &name, const
QgsProcessingContext &context ) const;
658 QList<
int> parameterAsInts( const QVariantMap ¶meters, const QString &name, const
QgsProcessingContext &context ) const;
663 int parameterAsEnum( const QVariantMap ¶meters, const QString &name, const
QgsProcessingContext &context ) const;
668 QList<
int> parameterAsEnums( const QVariantMap ¶meters, const QString &name, const
QgsProcessingContext &context ) const;
674 QString parameterAsEnumString( const QVariantMap ¶meters, const QString &name, const
QgsProcessingContext &context ) const;
680 QStringList parameterAsEnumStrings( const QVariantMap ¶meters, const QString &name, const
QgsProcessingContext &context ) const;
685 bool parameterAsBool( const QVariantMap ¶meters, const QString &name, const
QgsProcessingContext &context ) const;
691 bool parameterAsBoolean( const QVariantMap ¶meters, const QString &name, const
QgsProcessingContext &context ) const;
741 QString parameterAsCompatibleSourceLayerPath( const QVariantMap ¶meters, const QString &name,
773 QString parameterAsCompatibleSourceLayerPathAndLayerName( const QVariantMap ¶meters, const QString &name,
808 QString parameterAsOutputLayer( const QVariantMap ¶meters, const QString &name,
QgsProcessingContext &context ) const;
813 QString parameterAsFileOutput( const QVariantMap ¶meters, const QString &name,
QgsProcessingContext &context ) const;
899 QString parameterAsFile( const QVariantMap ¶meters, const QString &name,
QgsProcessingContext &context ) const;
905 QVariantList parameterAsMatrix( const QVariantMap ¶meters, const QString &name,
QgsProcessingContext &context ) const;
918 QStringList parameterAsFileList( const QVariantMap ¶meters, const QString &name,
QgsProcessingContext &context ) const;
923 QList<
double> parameterAsRange( const QVariantMap ¶meters, const QString &name,
QgsProcessingContext &context ) const;
937 QStringList parameterAsStrings( const QVariantMap ¶meters, const QString &name,
QgsProcessingContext &context ) const;
964 QColor parameterAsColor( const QVariantMap ¶meters, const QString &name,
QgsProcessingContext &context ) const;
971 QString parameterAsConnectionName( const QVariantMap ¶meters, const QString &name,
QgsProcessingContext &context ) const;
978 QString parameterAsSchema( const QVariantMap ¶meters, const QString &name,
QgsProcessingContext &context ) const;
985 QString parameterAsDatabaseTableName( const QVariantMap ¶meters, const QString &name,
QgsProcessingContext &context ) const;
992 QDateTime parameterAsDateTime( const QVariantMap ¶meters, const QString &name,
QgsProcessingContext &context ) const;
1034 static QString invalidSourceError( const QVariantMap ¶meters, const QString &name );
1049 static QString invalidRasterError( const QVariantMap ¶meters, const QString &name );
1064 static QString invalidSinkError( const QVariantMap ¶meters, const QString &name );
1079 static QString invalidPointCloudError( const QVariantMap ¶meters, const QString &name );
1092 static QString writeFeatureError(
QgsFeatureSink *sink, const QVariantMap ¶meters, const QString &name );
1099 bool mHasPrepared = false;
1100 bool mHasExecuted = false;
1101 bool mHasPostProcessed = false;
1108 friend class TestQgsProcessing;
1109 friend class QgsProcessingModelAlgorithm;
1111 friend class DummyRaiseExceptionAlgorithm;