This is the complete list of members for 
QgsLegendInterface, including all inherited members.
  | addGroup(QString name, bool expand=true, QTreeWidgetItem *parent=0)=0 | QgsLegendInterface |  [pure virtual, slot] | 
  | addGroup(QString name, bool expand, int parentIndex)=0 | QgsLegendInterface |  [pure virtual, slot] | 
  | groupExists(int groupIndex)=0 | QgsLegendInterface |  [pure virtual] | 
  | groupIndexChanged(int oldIndex, int newIndex) | QgsLegendInterface |  [signal] | 
  | groupLayerRelationship() | QgsLegendInterface |  [inline, virtual] | 
  | groups()=0 | QgsLegendInterface |  [pure virtual] | 
  | isGroupExpanded(int groupIndex)=0 | QgsLegendInterface |  [pure virtual] | 
  | isGroupVisible(int groupIndex)=0 | QgsLegendInterface |  [pure virtual] | 
  | isLayerVisible(QgsMapLayer *ml)=0 | QgsLegendInterface |  [pure virtual] | 
  | layers() const =0 | QgsLegendInterface |  [pure virtual] | 
  | moveLayer(QgsMapLayer *ml, int groupIndex)=0 | QgsLegendInterface |  [pure virtual, slot] | 
  | QgsLegendInterface() | QgsLegendInterface |  | 
  | refreshLayerSymbology(QgsMapLayer *ml)=0 | QgsLegendInterface |  [pure virtual, slot] | 
  | removeGroup(int groupIndex)=0 | QgsLegendInterface |  [pure virtual, slot] | 
  | setGroupExpanded(int groupIndex, bool expand)=0 | QgsLegendInterface |  [pure virtual, slot] | 
  | setGroupVisible(int groupIndex, bool visible)=0 | QgsLegendInterface |  [pure virtual, slot] | 
  | setLayerVisible(QgsMapLayer *ml, bool visible)=0 | QgsLegendInterface |  [pure virtual, slot] | 
  | ~QgsLegendInterface() | QgsLegendInterface |  [virtual] |