Complete doc

src/gui/attributetable/qgsvectorlayerselectionmanager.h

@@ -48,6 +48,14 @@ class GUI_EXPORT QgsVectorLayerSelectionManager : public QgsIFeatureSelectionMan
     QgsVectorLayer *layer() const;
 
   private slots:
+
+    /**
+     * Called whenever layer selection was changed
+     *
+     * \param selected        Newly selected feature ids
+     * \param deselected      Ids of all features which have previously been selected but are not any more
+     * \param clearAndSelect  In case this is set to TRUE, the old selection was dismissed and the new selection corresponds to selected
+     */
     virtual void onSelectionChanged( const QgsFeatureIds &selected, const QgsFeatureIds &deselected, bool clearAndSelect );
 
   private:

src/gui/qgsrelationeditorwidget.cpp

@@ -38,6 +38,10 @@
 
 /// @cond PRIVATE
 
+/**
+ * This class is used to filter the current vector layer selection to features matching the given request.
+ * Relation editor widget use it in order to get selected feature for the current relation.
+ */
 class QgsFilteredSelectionManager : public QgsVectorLayerSelectionManager
 {
   public: