Graphical Class View

[Mejdi Anakreon]

I did a little  testing with  CGfxClassBox class and found somthing realy
supprising.
Each CGfxClassBox instance is insatiated with a CParsedClass instance which
can be null.
An CParsedClass (the memeber m_class for CGfxClassBox) has some iterators
which give access to the methods and members of
the class parsed.
So I wrote the above two methods to see how it works.
The generateIcon() calls the addMembers for every iterator which can be
taken from the m_class.
And here is the strange thing.
The iteraretor has count()>0 but every element accessed via
iterator.current() is NULL.
Why???
Here is the code I wrote and I send you the altered .h ,.cpp files of
CGfxClassBox.
I would like to communicate with the author of GfxView.
Please mail me if you are reding this.
Thanks.
Anakreon.

==================================   Sample Code
===============================
void CGfxClassBox::generateIcon(){
  cout<<"Data for class:"<<m_class->name<<endl; 
  addMembers(MODE_PRIVATE,
             m_class->attributeIterator);
  addMembers(MODE_PROTECTED,
             m_class->attributeIterator);
  addMembers(MODE_PUBLIC,
             m_class->attributeIterator);
  addMembers(MODE_PRIVATE,
             (QListIterator<CParsedAttribute>&)m_class->methodIterator);
  addMembers(MODE_PROTECTED,
             (QListIterator<CParsedAttribute>&)m_class->methodIterator);
  addMembers(MODE_PUBLIC,
             (QListIterator<CParsedAttribute>&)m_class->methodIterator);
  addMembers(MODE_PRIVATE,
             (QListIterator<CParsedAttribute>&)m_class->slotIterator);
  addMembers(MODE_PROTECTED,
             (QListIterator<CParsedAttribute>&)m_class->slotIterator);
  addMembers(MODE_PUBLIC,
             (QListIterator<CParsedAttribute>&)m_class->slotIterator);
  addMembers(MODE_IGNORE,
             (QListIterator<CParsedAttribute>&)m_class->signalIterator);
}


/**
 * This method intended to add all attributes toString() method result in
QStringList.
 * After that it would make some painting.
 * However all the elements of the QList seems to be NULL.
 * The QList is not empty.Just all the elements are NULL.
 * I wonder if is my fault this happens or the QList<CClassTreeNode>* passed
at GfxClassTreeWindow 
 * containes only the names of the classes and nothing more.
 */     
void CGfxClassBox::addMembers(int mode,QListIterator<CParsedAttribute>&
iterator){
  QStringList attrHolder;
  QString     currentAtribute;
  for(uint i=0;i<iterator.count();i++){
    if(iterator.current()==0){                                  //Allways is
NULL.Why???
      cout<<"current for index:"<<i<<" is NULL"<<endl;
      ++iterator;
       continue;	  
    }
  ..........Here does other things......... 

============================= End of Sample code ===========================

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