- canMinimize
int function(DzlDockItem* self, DzlDockItem* descendant) canMinimize;
 - close
int function(DzlDockItem* self) close;
 - getCanClose
int function(DzlDockItem* self) getCanClose;
 - getChildVisible
int function(DzlDockItem* self, DzlDockItem* child) getChildVisible;
 - getIconName
char* function(DzlDockItem* self) getIconName;
 - getManager
DzlDockManager* function(DzlDockItem* self) getManager;
 - getTitle
char* function(DzlDockItem* self) getTitle;
 - managerSet
void function(DzlDockItem* self, DzlDockManager* oldManager) managerSet;
 - minimize
int function(DzlDockItem* self, DzlDockItem* child, GtkPositionType* position) minimize;
 - needsAttention
void function(DzlDockItem* self) needsAttention;
 - presentChild
void function(DzlDockItem* self, DzlDockItem* child) presentChild;
 - presented
void function(DzlDockItem* self) presented;
 - refGicon
GIcon* function(DzlDockItem* self) refGicon;
 - release
void function(DzlDockItem* self, DzlDockItem* child) release;
 - setChildVisible
void function(DzlDockItem* self, DzlDockItem* child, int childVisible) setChildVisible;
 - setManager
void function(DzlDockItem* self, DzlDockManager* manager) setManager;
 - updateVisibility
void function(DzlDockItem* self) updateVisibility;