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<HEAD>
<TITLE> DwMailboxList Man Page </TITLE>
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<H2>
<FONT COLOR="navy"> NAME </FONT>
</H2>
<P>
DwMailboxList -- Class representing a list of RFC-822 mailboxes
<H2>
<FONT COLOR="navy"> SYNOPSIS </FONT>
</H2>
<PRE>class DW_EXPORT DwMailboxList : public <A HREF="fieldbdy.html">DwFieldBody</A> {
public:
<A HREF="mboxlist.html#DwMailboxList">DwMailboxList</A>();
<A HREF="mboxlist.html#DwMailboxList">DwMailboxList</A>(const DwMailboxList& aList);
<A HREF="mboxlist.html#DwMailboxList">DwMailboxList</A>(const DwString& aStr, DwMessageComponent* aParent=0);
virtual ~DwMailboxList();
const DwMailboxList& <A HREF="mboxlist.html#op_eq">operator =</A> (const DwMailboxList& aList);
virtual void <A HREF="mboxlist.html#Parse">Parse</A>();
virtual void <A HREF="mboxlist.html#Assemble">Assemble</A>();
virtual DwMessageComponent* <A HREF="mboxlist.html#Clone">Clone</A>() const;
DwMailbox* <A HREF="mboxlist.html#FirstMailbox">FirstMailbox</A>() const;
void <A HREF="mboxlist.html#Add">Add</A>(DwMailbox* aMailbox);
void <A HREF="mboxlist.html#Remove">Remove</A>(DwMailbox* aMailbox);
void <A HREF="mboxlist.html#DeleteAll">DeleteAll</A>();
static DwMailboxList* <A HREF="mboxlist.html#NewMailboxList">NewMailboxList</A>(const DwString& aStr,
DwMessageComponent* aParent);
static DwMailboxList* (*<A HREF="mboxlist.html#sNewMailboxList">sNewMailboxList</A>)(const DwString&,
DwMessageComponent*);
protected:
DwMailbox* <A HREF="mboxlist.html#mFirstMailbox">mFirstMailbox</A>;
void <A HREF="mboxlist.html#_AddMailbox">_AddMailbox</A>(DwMailbox* aMailbox);
void <A HREF="mboxlist.html#_DeleteAll">_DeleteAll</A>();
public:
virtual void <A HREF="mboxlist.html#PrintDebugInfo">PrintDebugInfo</A>(ostream& aStrm, int aDepth=0) const;
virtual void <A HREF="mboxlist.html#CheckInvariants">CheckInvariants</A>() const;
protected:
void _PrintDebugInfo(ostream& aStrm) const;
};
</PRE>
<H2>
<FONT COLOR="navy"> DESCRIPTION </FONT>
</H2>
<P>
<B><TT>DwMailboxList</TT></B> represents a list of <I>mailboxes</I> as described
in RFC-822. In MIME++, <B><TT>DwMailboxList</TT></B> is a container for objects
of type <B><TT><A HREF="mailbox.html">DwMailbox</A></TT></B>, and it contains
various member functions to manage its contained objects.
<B><TT><A HREF="addrlist.html">DwAddressList</A></TT></B> is also a
<B><TT><A HREF="fieldbdy.html">DwFieldBody</A></TT></B>. This reflects the
fact that certain RFC-822 header fields, such as the "From" header field,
have a list of mailboxes as their field bodies.
<H2>
<FONT COLOR="navy"> Public Member Functions </FONT>
</H2>
<P>
<FONT COLOR="teal"><B> <A NAME="DwMailboxList">DwMailboxList</A>() <BR>
DwMailboxList(const DwMailboxList& aList) <BR>
DwMailboxList(const DwString& aStr, DwMessageComponent* aParent=0)
</B></FONT>
<P>
The first constructor is the default constructor, which sets the
<B><TT>DwMailboxList</TT></B> object's string representation to the empty
string and sets its parent to <B><TT>NULL</TT></B>.
<P>
The second constructor is the copy constructor, which copies the string
representation and all <B><TT>DwMailbox</TT></B> objects from
<B><TT>aList</TT></B>. The parent of the new
<B><TT>DwMailboxList</TT></B> object is set to <B><TT>NULL</TT></B>.
<P>
The third constructor copies <B><TT>aStr</TT></B> to the
<B><TT>DwMailboxList</TT></B> object's string representation and sets
<B><TT>aParent</TT></B> as its parent. The virtual member function
<B><TT>Parse()</TT></B> should be called immediately after this constructor
in order to parse the string representation. Unless it is
<B><TT>NULL</TT></B>, <B><TT>aParent</TT></B> should point to an object of
a class derived from <B><TT>DwField</TT></B>.
<P>
<FONT COLOR="teal"><B> const DwMailboxList& <A NAME="op_eq">operator
=</A> (const DwMailboxList& aList) </B></FONT>
<P>
This is the assignment operator, which performs a deep copy of
<B><TT>aList</TT></B>. The parent node of the
<B><TT>DwMailboxList</TT></B> object is not changed.
<P>
<FONT COLOR="teal"><B> virtual void <A NAME="Parse">Parse</A>() </B></FONT>
<P>
This virtual function, inherited from <B><TT>DwMessageComponent</TT></B>,
executes the parse method for <B><TT>DwMailboxList</TT></B> objects. The
parse method creates or updates the broken-down representation from the string
representation. For <B><TT>DwMailboxList</TT></B> objects, the parse method
parses the string representation to create a list of
<B><TT>DwMailbox</TT></B> objects. This member function also calls the
<B><TT>Parse()</TT></B> member function of each <B><TT>DwMailbox</TT></B>
object in its list.
<P>
You should call this member function after you set or modify the string
representation, and before you access any of the contained
<B><TT>DwMailbox</TT></B> objects.
<P>
This function clears the is-modified flag.
<P>
<FONT COLOR="teal"><B> virtual void <A NAME="Assemble">Assemble</A>()
</B></FONT>
<P>
This virtual function, inherited from <B><TT>DwMessageComponent</TT></B>,
executes the assemble method for <B><TT>DwMailboxList</TT></B> objects. The
assemble method creates or updates the string representation from the broken-down
representation. For <B><TT>DwMailboxList</TT></B> objects, the assemble method
builds the string representation from its list of
<B><TT>DwMailbox</TT></B> objects. Before it builds the string representation
for the <B><TT>DwMailboxList</TT></B> object, this function first calls the
<B><TT>Assemble()</TT></B> member function of each
<B><TT>DwMailbox</TT></B> object in its list.
<P>
You should call this member function after you set or modify any of the contained
<B><TT>DwMailbox</TT></B> objects, and before you retrieve the string
representation.
<P>
This function clears the is-modified flag.
<P>
<FONT COLOR="teal"><B> virtual DwMessageComponent*
<A NAME="Clone">Clone</A>() const </B></FONT>
<P>
This virtual function, inherited from <B><TT>DwMessageComponent</TT></B>,
creates a new <B><TT>DwMailboxList</TT></B> on the free store that has the
same value as this <B><TT>DwMailboxList</TT></B> object. The basic idea is
that of a virtual copy constructor.
<P>
<FONT COLOR="teal"><B> DwMailbox* <A NAME="FirstMailbox">FirstMailbox</A>()
const </B></FONT>
<P>
Gets the first <B><TT>DwMailbox</TT></B> object in the list. Use the member
function <B><TT>DwMailbox::Next()</TT></B> to iterate. Returns
<B><TT>NULL</TT></B> if the list is empty.
<P>
<FONT COLOR="teal"><B> void <A NAME="Add">Add</A>(DwMailbox* aMailbox)
</B></FONT>
<P>
Adds <B><TT>aMailbox</TT></B> to the end of the list of
<B><TT>DwMailbox</TT></B> objects maintained by this
<B><TT>DwMailboxList</TT></B> object.
<P>
<FONT COLOR="teal"><B> void <A NAME="Remove">Remove</A>(DwMailbox* aMailbox)
</B></FONT>
<P>
Removes <B><TT>aMailbox</TT></B> from the list of
<B><TT>DwMailbox</TT></B> objects maintained by this
<B><TT>DwMailboxList</TT></B> object. The <B><TT>DwMailbox</TT></B> object
is not deleted by this member function.
<P>
<FONT COLOR="teal"><B> void <A NAME="DeleteAll">DeleteAll</A>() </B></FONT>
<P>
Removes and deletes all <B><TT>DwMailbox</TT></B> objects from the list
maintained by this <B><TT>DwMailboxList</TT></B> object.
<P>
<FONT COLOR="teal"><B> static DwMailboxList*
<A NAME="NewMailboxList">NewMailboxList</A>(const DwString& aStr,
DwMessageComponent* aParent) </B></FONT>
<P>
Creates a new <B><TT>DwMailboxList</TT></B> object on the free store. If
the static data member <B><TT>sNewMailboxList</TT></B> is
<B><TT>NULL</TT></B>, this member function will create a new
<B><TT>DwMailboxList</TT></B> and return it. Otherwise,
<B><TT>NewMailboxList()</TT></B> will call the user-supplied function pointed
to by <B><TT>sNewMailboxList</TT></B>, which is assumed to return an object
from a class derived from <B><TT>DwMailboxList</TT></B>, and return that
object.
<P>
<FONT COLOR="teal"><B> virtual void
<A NAME="PrintDebugInfo">PrintDebugInfo</A>(ostream& aStrm, int aDepth=0)
const </B></FONT>
<P>
This virtual function, inherited from <B><TT>DwMessageComponent</TT></B>,
prints debugging information about this object to <B><TT>aStrm</TT></B>.
It will also call <B><TT>PrintDebugInfo()</TT></B> for any of its child
components down to a level of <B><TT>aDepth</TT></B>.
<P>
This member function is available only in the debug version of the library.
<P>
<FONT COLOR="teal"><B> virtual void
<A NAME="CheckInvariants">CheckInvariants</A>() const </B></FONT>
<P>
Aborts if one of the invariants of the object fails. Use this member function
to track down bugs.
<P>
This member function is available only in the debug version of the library.
<H2>
<FONT COLOR="navy"> Public Data Members </FONT>
</H2>
<P>
<FONT COLOR="teal"><B> static DwMailboxList*
(*<A NAME="sNewMailboxList">sNewMailboxList</A>)(const DwString&,
DwMessageComponent*) </B></FONT>
<P>
If <B><TT>sNewMailboxList</TT></B> is not <B><TT>NULL</TT></B>, it is assumed
to point to a user-supplied function that returns an object from a class
derived from <B><TT>DwMailboxList</TT></B>.
<H2>
<FONT COLOR="navy"> Protected Member Functions </FONT>
</H2>
<P>
<B><FONT COLOR="teal"> void <A NAME="_AddMailbox">_AddMailbox</A>(DwMailbox*
aMailbox) </FONT></B>
<P>
Adds a mailbox, but does not set the is-modified flag.
<P>
<B><FONT COLOR="teal"> void <A NAME="_DeleteAll">_DeleteAll</A>() </FONT></B>
<P>
Removes and deletes all <B><TT>DwMailbox</TT></B> objects from the list
maintained by this <B><TT>DwMailboxList</TT></B> object. Doesn't set the
is-modified flag.
<H2>
<FONT COLOR="navy"> Protected Data Members </FONT>
</H2>
<P>
<FONT COLOR="teal"><B> DwMailbox* <A NAME="mFirstMailbox">mFirstMailbox</A>
</B></FONT>
<P>
Points to first <B><TT>DwMailbox</TT></B> object in list.
<P>
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