Add in-place support

qgis · Sep 14, 2018 · 29fe9cc · 29fe9cc
1 parent b6f1634
commit 29fe9cc
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Showing 2 changed files with 7 additions and 1 deletion.
diff --git a/src/analysis/processing/qgsalgorithmclip.cpp b/src/analysis/processing/qgsalgorithmclip.cpp
@@ -76,6 +76,12 @@ QgsClipAlgorithm *QgsClipAlgorithm::createInstance() const
   return new QgsClipAlgorithm();
 }
 
+bool QgsClipAlgorithm::supportInPlaceEdit( const QgsVectorLayer *layer ) const
+{
+  Q_UNUSED( layer );
+  return true;
+}
+
 QVariantMap QgsClipAlgorithm::processAlgorithm( const QVariantMap &parameters, QgsProcessingContext &context, QgsProcessingFeedback *feedback )
 {
   std::unique_ptr< QgsFeatureSource > featureSource( parameterAsSource( parameters, QStringLiteral( "INPUT" ), context ) );
@@ -141,7 +147,6 @@ QVariantMap QgsClipAlgorithm::processAlgorithm( const QVariantMap &parameters, Q
     {
       break;
     }
-
     QgsFeatureIterator inputIt = featureSource->getFeatures( QgsFeatureRequest().setFilterRect( clipGeom.boundingBox() ) );
     QgsFeatureList inputFeatures;
     QgsFeature f;

diff --git a/src/analysis/processing/qgsalgorithmclip.h b/src/analysis/processing/qgsalgorithmclip.h
@@ -44,6 +44,7 @@ class QgsClipAlgorithm : public QgsProcessingAlgorithm
     QString groupId() const override;
     QString shortHelpString() const override;
     QgsClipAlgorithm *createInstance() const override SIP_FACTORY;
+    bool supportInPlaceEdit( const QgsVectorLayer *layer ) const override;
 
     QgsProcessingAlgorithm::Flags flags() const override;
   protected: