Add in-place support

elpaso · nyalldawson · commit 29fe9cca4186 · 2018-09-14T18:23:03.000+10:00
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:

Original file line number	Diff line number	Diff line change
`@@ -76,6 +76,12 @@ QgsClipAlgorithm *QgsClipAlgorithm::createInstance() const`
`76`	`76`	`return new QgsClipAlgorithm();`
`77`	`77`	`}`
`78`	`78`
	`79`	`+bool QgsClipAlgorithm::supportInPlaceEdit( const QgsVectorLayer *layer ) const`
	`80`	`+{`
	`81`	`+ Q_UNUSED( layer );`
	`82`	`+ return true;`
	`83`	`+}`
	`84`	`+`
`79`	`85`	`QVariantMap QgsClipAlgorithm::processAlgorithm( const QVariantMap &parameters, QgsProcessingContext &context, QgsProcessingFeedback *feedback )`
`80`	`86`	`{`
`81`	`87`	`std::unique_ptr< QgsFeatureSource > featureSource( parameterAsSource( parameters, QStringLiteral( "INPUT" ), context ) );`
`@@ -141,7 +147,6 @@ QVariantMap QgsClipAlgorithm::processAlgorithm( const QVariantMap &parameters, Q`
`141`	`147`	`{`
`142`	`148`	`break;`
`143`	`149`	`}`
`144`		`-`
`145`	`150`	`QgsFeatureIterator inputIt = featureSource->getFeatures( QgsFeatureRequest().setFilterRect( clipGeom.boundingBox() ) );`
`146`	`151`	`QgsFeatureList inputFeatures;`
`147`	`152`	`QgsFeature f;`