17#include "moc_qgsvectorlayerfeaturepool.cpp"
37 auto addFeatureSynchronized = [
this, &feature, &res ]()
58 selectedFeatureIds.insert( feature.
id() );
75 auto addFeatureSynchronized = [
this, &features, &res ]()
96 for (
const QgsFeature &feature : std::as_const( features ) )
97 selectedFeatureIds.insert( feature.id() );
104 for (
const QgsFeature &feature : std::as_const( features ) )
149void QgsVectorLayerFeaturePool::onFeatureDeleted(
QgsFeatureId fid )
A feature pool is based on a vector layer and caches features.
void refreshCache(const QgsFeature &feature)
Changes a feature in the cache and the spatial index.
void insertFeature(const QgsFeature &feature, bool skipLock=false)
Inserts a feature into the cache and the spatial index.
bool isFeatureCached(QgsFeatureId fid)
Checks if the feature fid is cached.
void removeFeature(const QgsFeatureId featureId)
Removes a feature from the cache and the spatial index.
QgsVectorLayer * layer() const
Gets a pointer to the underlying layer.
bool getFeature(QgsFeatureId id, QgsFeature &feature)
Retrieves the feature with the specified id into feature.
The feature class encapsulates a single feature including its unique ID, geometry and a list of field...
A geometry is the spatial representation of a feature.
static bool runOnMainThread(const Func &func, QgsFeedback *feedback=nullptr)
Guarantees that func is executed on the main thread.
void deleteFeature(QgsFeatureId fid) override
Removes a feature from this pool.
bool addFeatures(QgsFeatureList &features, QgsFeatureSink::Flags flags=QgsFeatureSink::Flags()) override
Adds a list of features to the sink.
bool addFeature(QgsFeature &feature, QgsFeatureSink::Flags flags=QgsFeatureSink::Flags()) override
Adds a single feature to the sink.
QgsVectorLayerFeaturePool(QgsVectorLayer *layer)
Creates a new feature pool for layer.
void updateFeature(QgsFeature &feature) override
Updates a feature in this pool.
Represents a vector layer which manages a vector based data sets.
Q_INVOKABLE bool deleteFeatures(const QgsFeatureIds &fids, QgsVectorLayer::DeleteContext *context=nullptr)
Deletes a set of features from the layer (but does not commit it)
bool addFeatures(QgsFeatureList &features, QgsFeatureSink::Flags flags=QgsFeatureSink::Flags()) FINAL
Adds a list of features to the sink.
Q_INVOKABLE const QgsFeatureIds & selectedFeatureIds() const
Returns a list of the selected features IDs in this layer.
bool updateFeature(QgsFeature &feature, bool skipDefaultValues=false)
Updates an existing feature in the layer, replacing the attributes and geometry for the feature with ...
Q_INVOKABLE void selectByIds(const QgsFeatureIds &ids, Qgis::SelectBehavior behavior=Qgis::SelectBehavior::SetSelection)
Selects matching features using a list of feature IDs.
bool addFeature(QgsFeature &feature, QgsFeatureSink::Flags flags=QgsFeatureSink::Flags()) FINAL
Adds a single feature to the sink.
void featureDeleted(QgsFeatureId fid)
Emitted when a feature has been deleted.
void geometryChanged(QgsFeatureId fid, const QgsGeometry &geometry)
Emitted whenever a geometry change is done in the edit buffer.
QList< QgsFeature > QgsFeatureList
QSet< QgsFeatureId > QgsFeatureIds
qint64 QgsFeatureId
64 bit feature ids negative numbers are used for uncommitted/newly added features