mirror of
https://github.com/qgis/QGIS.git
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bee5470e10
Adds - python bindings - geometry check factory - geometry check registry - QgsFeedback for geometry checks (lots of potential still) - An IsValid geometry check - Splits classes into their own files - Decouples feature pools from the configuration context
85 lines
3.2 KiB
C++
85 lines
3.2 KiB
C++
/***************************************************************************
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* qgsgeometrychecker.h *
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* ------------------- *
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* copyright : (C) 2014 by Sandro Mani / Sourcepole AG *
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* email : smani@sourcepole.ch *
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***************************************************************************/
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/***************************************************************************
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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***************************************************************************/
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#define SIP_NO_FILE
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#ifndef QGS_GEOMETRY_CHECKER_H
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#define QGS_GEOMETRY_CHECKER_H
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#include <QFuture>
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#include <QList>
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#include <QMutex>
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#include <QStringList>
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#include "qgis_analysis.h"
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#include "qgsfeedback.h"
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#include "qgsfeatureid.h"
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typedef qint64 QgsFeatureId;
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struct QgsGeometryCheckContext;
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class QgsGeometryCheck;
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class QgsGeometryCheckError;
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class QgsMapLayer;
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class QgsVectorLayer;
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class QgsFeaturePool;
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class QMutex;
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class ANALYSIS_EXPORT QgsGeometryChecker : public QObject
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{
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Q_OBJECT
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public:
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QgsGeometryChecker( const QList<QgsGeometryCheck *> &checks, const QMap<QString, QgsFeaturePool *> &featurePools );
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~QgsGeometryChecker() override;
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QFuture<void> execute( int *totalSteps = nullptr );
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bool fixError( QgsGeometryCheckError *error, int method, bool triggerRepaint = false );
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const QList<QgsGeometryCheck *> getChecks() const { return mChecks; }
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QStringList getMessages() const { return mMessages; }
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void setMergeAttributeIndices( const QMap<QString, int> &mergeAttributeIndices ) { mMergeAttributeIndices = mergeAttributeIndices; }
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QgsGeometryCheckContext *getContext() const { return mContext; }
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const QMap<QString, QgsFeaturePool *> featurePools() const {return mFeaturePools;}
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signals:
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void errorAdded( QgsGeometryCheckError *error );
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void errorUpdated( QgsGeometryCheckError *error, bool statusChanged );
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void progressValue( int value );
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private:
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class RunCheckWrapper
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{
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public:
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explicit RunCheckWrapper( QgsGeometryChecker *instance );
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void operator()( const QgsGeometryCheck *check );
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private:
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QgsGeometryChecker *mInstance = nullptr;
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};
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QList<QgsGeometryCheck *> mChecks;
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QgsGeometryCheckContext *mContext;
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QList<QgsGeometryCheckError *> mCheckErrors;
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QStringList mMessages;
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QMutex mErrorListMutex;
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QMap<QString, int> mMergeAttributeIndices;
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QgsFeedback mFeedback;
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QMap<QString, QgsFeaturePool *> mFeaturePools;
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void runCheck( const QMap<QString, QgsFeaturePool *> &featurePools, const QgsGeometryCheck *check );
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private slots:
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void emitProgressValue();
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};
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#endif // QGS_GEOMETRY_CHECKER_H
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