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General Documentation Manual Tutorial Class Reference Master Thesis Examples Related Papers Downloads Links News mailto:webmaster Main Page     Class Hierarchy   Compound List   File List   Compound Members   File Members CStateCollectionImpl Class Reference Implementation of the CStateCollection interface. More... #include <cstatecollection.h> Inheritance diagram for CStateCollectionImpl: List of all members. Public Member Functions   CStateCollectionImpl (CStateProperties *modelProperties)   create state collection with the given state properties as basic state   CStateCollectionImpl (CStateCollectionImpl *stateCollection)   copy state collection   CStateCollectionImpl (CStateProperties *properties, std::list< CStateModifier * > *modifiers)   create state collection with the given state properties as basic state and the given modifiers already added. virtual  ~CStateCollectionImpl () void  calculateModifiedStates ()   calculate all modified states which are depricated void  setState (CState *state)   set the state in the state collection with the same properties like the given state void  setStateCollection (CStateCollection *stateCollection) virtual CState *  getState (CStateProperties *properties)   get state with the given properties virtual CState *  getState ()   get basic state virtual void  addStateModifier (CStateModifier *modifier)   add state modifier virtual void  removeStateModifier (CStateModifier *modfier)   remove state modifier virtual bool  isStateCalculated (CStateModifier *)   returns wether the state has already been calculated virtual void  setIsStateCalculated (CStateModifier *modifier, bool isCalculated)   returns wether the state has already been calculated virtual bool  isMember (CStateProperties *stateModifier)   returns wether the modifier states or the basic state have the specified properties void  newModelState ()   marks all modified states as depricated, forces them to recalculate virtual void  setResetState (bool reset) Protected Attributes CState *  modelState   basic model state of the collection std::map< CStateModifier *, CState * > *  modifiedStates   stores all state modifiers with their states std::map< CStateModifier *, bool > *  stateCalculated   depricated flags Detailed Description Implementation of the CStateCollection interface. A state collection contains the "basic" state, usually the model state, and a list of modified states with their state modifiers. Any component which has access to a statecollection (usually a listener), can retrieve a state from the state collection as long as he mantains the pointer to the properties of the desired state, which serves as the id of the state in the state collection. When you add a state modifier, a state with the properties of the modifier is created ans stored in a map (modifiedStates). Each time you change the model state you have to call the function newModelState(), the collection sets then all modified states as depricated. The modified state gets recalculated when it is requested for the first time and the deprecated flag of the state gets cleared. You can also set the modified states directly without calculation, this is useful if the modified state is already available by a logger. Constructor & Destructor Documentation CStateCollectionImpl::CStateCollectionImpl (  CStateProperties *  modelProperties  )    create state collection with the given state properties as basic state CStateCollectionImpl::CStateCollectionImpl (  CStateCollectionImpl *  stateCollection  )    copy state collection CStateCollectionImpl::CStateCollectionImpl (  CStateProperties *  properties, std::list< CStateModifier * > *  modifiers )    create state collection with the given state properties as basic state and the given modifiers already added. virtual CStateCollectionImpl::~CStateCollectionImpl (   )  [virtual] Member Function Documentation virtual void CStateCollectionImpl::addStateModifier (  CStateModifier *  modifier  )  [virtual]   add state modifier Reimplemented from CStateModifiersObject. void CStateCollectionImpl::calculateModifiedStates (   )    calculate all modified states which are depricated virtual CState* CStateCollectionImpl::getState (   )  [virtual]   get basic state Implements CStateCollection. virtual CState* CStateCollectionImpl::getState (  CStateProperties *  properties  )  [virtual]   get state with the given properties Implements CStateCollection. virtual bool CStateCollectionImpl::isMember (  CStateProperties *  stateModifier  )  [virtual]   returns wether the modifier states or the basic state have the specified properties Implements CStateCollection. virtual bool CStateCollectionImpl::isStateCalculated (  CStateModifier *   )  [virtual]   returns wether the state has already been calculated void CStateCollectionImpl::newModelState (   )    marks all modified states as depricated, forces them to recalculate virtual void CStateCollectionImpl::removeStateModifier (  CStateModifier *  modfier  )  [virtual]   remove state modifier Reimplemented from CStateModifiersObject. virtual void CStateCollectionImpl::setIsStateCalculated (  CStateModifier *  modifier, bool  isCalculated )  [virtual]   returns wether the state has already been calculated virtual void CStateCollectionImpl::setResetState (  bool  reset  )  [virtual]   Reimplemented from CStateCollection. void CStateCollectionImpl::setState (  CState *  state  )    set the state in the state collection with the same properties like the given state void CStateCollectionImpl::setStateCollection (  CStateCollection *  stateCollection  )  Member Data Documentation CState* CStateCollectionImpl::modelState [protected]   basic model state of the collection std::map<CStateModifier *, CState *>* CStateCollectionImpl::modifiedStates [protected]   stores all state modifiers with their states std::map<CStateModifier *, bool>* CStateCollectionImpl::stateCalculated [protected]   depricated flags The documentation for this class was generated from the following file: cstatecollection.h