DataListComposite Class Reference

Composite class for DataList. More...

Deriving Class(es)

• DataList

• DataListComposite ( ) 
• virtual ~DataListComposite ( ) 
• unsigned long getNbComponents ( ) const 
• void addComponent ( DataList * pComponent ) 
• void addComponent ( DataList * pComponent , unsigned long uIterLevel , ... ) 
• DataList * lastComponent ( ) 
• DataList * getComponent ( unsigned long uIndex ) 
• DataList * getComponentAt ( unsigned long uIterLevel , ... ) 
• DataList & operator ()( unsigned int uIterLevel , ... ) 
• DataList * ptr ( unsigned int uIterLevel , ... ) 
• void setComponent ( DataList * pComponent , unsigned long uIndex ) 
• void setComponentAt ( DataList * pComponent , unsigned long uIterLevel , ... ) 
• void detachAllComponents ( ) 
• void destroyAllComponents ( ) 
• void destroyComponentAt ( unsigned long uIterLevel , ... ) 

• void ensureComponentCapacity ( unsigned long uMinCapacity ) 
• DataList * getComponentAt ( unsigned long uIterLevel , va_list arg ) 

• unsigned long m_uNbComponents 
• DataList * * m_apComponents 
• unsigned long m_uCapacity 

• bool m_bComponentsDetached 

Detailed Description

Composite class for DataList. Used to store instances of symbol iterations.

Functions Documentation

Constructor. By default the composite is empty.

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Destructor. By default the composite is empty.

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Components-related management function.

Manages the memory slots used to store pointers to sub components (symbols) (when the symbol is iterative). Re-allocates the memory slots if necessary to ensure that at least uMinCapacity pointers can be stored. If the slots must be increased, the new slot capacity is at least doubled if this is sufficient.

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Adds a sub component for this symbol.

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Adds a sub component to a composite of a given hierarchy, creating missing intermediate composites. uIterLevel gives the depth of the hierarchy. ... gives the indexes of the sub composites for each hierarchy level.

Note: uIterLevel can't be zero. If so this function does nothing.

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Returns the last sub component.

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Returns the sub component of the specified index.

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Equivalent to the function referred to below, except that a various number of parameter can be given to the function.

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Returns the sub component of the specified index. Allows to get a random sub component from the composite hierarchy.

uIterLevel gives the depth of the hierarchy. ... gives the indexes of the sub composites for each hierarchy level.

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Does the same as the function referred to below, except a reference to the object is returned.

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Does the same as the function referred to below, except that a pointer to the object is returned and that no parse error is raised if the pointer is NULL. Any by-pointer reference (e.g. &1) in reduction codes is replaced by a call to this operator.

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Sets pComponent as the sub component of the specified index uIterLevel. Allows to set a random sub component into the composite hierarchy.

uIterLevel gives the depth of the hierarchy. ... gives the indexes of the sub composites for each hierarchy level.

Note: uIterLevel can't be zero. If so this function does nothing.

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Sets pComponent as the component of the specified index uIndex.

This is a no-op if uIndex >= the number of components.

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Detaches all components from this composite. This means that components are not destroyed when this composite is.

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Destroys the sub component of the specified index.

uIterLevel gives the depth of the hierarchy. ... gives the indexes of the sub composites for each hierarchy level.

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Destroys all sub components and resets any reference to them.

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Returns the number of components contained by this composite. Note that these components may themselves be composites.

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