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Improve onFeatureAdded and onAttributeValueChanged

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This commit is contained in:
Loïc Bartoletti 2018-04-30 10:50:04 +02:00
parent 07caafe7c6
commit 68f463e34d
1 changed files with 8 additions and 4 deletions
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12
src/core/qgspointlocator.cpp
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@ -842,10 +842,11 @@ void QgsPointLocator::onFeatureAdded( QgsFeatureId fid )
if ( !f.hasGeometry() )
return;
std::unique_ptr< QgsFeatureRenderer > renderer( mLayer->renderer() ? mLayer->renderer()->clone() : nullptr );
QgsRenderContext *ctx = nullptr;
if ( mContext )
{
std::unique_ptr< QgsFeatureRenderer > renderer( mLayer->renderer() ? mLayer->renderer()->clone() : nullptr );
QgsRenderContext *ctx = nullptr;
mContext->expressionContext() << QgsExpressionContextUtils::layerScope( mLayer );
ctx = mContext.get();
if ( renderer && ctx )
@ -920,8 +921,11 @@ void QgsPointLocator::onAttributeValueChanged( QgsFeatureId fid, int idx, const
{
Q_UNUSED( idx );
Q_UNUSED( value );
onFeatureDeleted( fid );
onFeatureAdded( fid );
if ( mContext )
{
onFeatureDeleted( fid );
onFeatureAdded( fid );
}
}