DRC_ITEM_LIST Class Reference

Provide an abstract interface of a DRC_ITEM* list manager. More...

#include <drc.h>

Inheritance diagram for DRC_ITEM_LIST:

Public Member Functions
virtual void	DeleteAllItems ()=0
	Function DeleteAllItems removes and deletes all the items in the list. More...
virtual const DRC_ITEM *	GetItem (int aIndex)=0
	Function GetItem retrieves a DRC_ITEM by pointer. More...
virtual void	DeleteItem (int aIndex)=0
	Function DeleteAllItems removes and deletes desired item from the list. More...
virtual int	GetCount ()=0
	Function GetCount returns the number of items in the list. More...
virtual	~DRC_ITEM_LIST ()

Detailed Description

Provide an abstract interface of a DRC_ITEM* list manager.

The details of the actual list architecture are hidden from the caller. Any class that implements this interface can then be used by a DRCLISTBOX class without it knowing the actual architecture of the list.

Definition at line 114 of file drc.h.

Constructor & Destructor Documentation

virtual DRC_ITEM_LIST::~DRC_ITEM_LIST ( )

inlinevirtual

Definition at line 147 of file drc.h.

{ }

Member Function Documentation

virtual void DRC_ITEM_LIST::DeleteAllItems ( )

pure virtual

Function DeleteAllItems removes and deletes all the items in the list.

Implemented in DRC_LIST_UNCONNECTED, and DRC_LIST_MARKERS.

Referenced by DRCLISTBOX::DeleteAllItems().

virtual void DRC_ITEM_LIST::DeleteItem ( int  aIndex )

pure virtual

Function DeleteAllItems removes and deletes desired item from the list.

Parameters

aIndex

The 0 based index into the list of the desired item which is to be deleted.

Implemented in DRC_LIST_UNCONNECTED, and DRC_LIST_MARKERS.

Referenced by DRCLISTBOX::DeleteItem().

virtual int DRC_ITEM_LIST::GetCount ( )

pure virtual

Function GetCount returns the number of items in the list.

Implemented in DRC_LIST_UNCONNECTED, and DRC_LIST_MARKERS.

Referenced by DRCLISTBOX::DeleteItem(), and DRCLISTBOX::SetList().

virtual const DRC_ITEM* DRC_ITEM_LIST::GetItem ( int  aIndex )

pure virtual

Function GetItem retrieves a DRC_ITEM by pointer.

The actual item remains owned by the list container.

Parameters

aIndex

The 0 based index into the list of the desired item.

Returns

const DRC_ITEM* - the desired item or NULL if aIndex is out of range.

Implemented in DRC_LIST_UNCONNECTED, and DRC_LIST_MARKERS.

Referenced by DRCLISTBOX::GetItem(), and DRCLISTBOX::OnGetItem().

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The documentation for this class was generated from the following file:

• drc.h