GXmlTag Class Reference

#include <GXmlTree.h>

Inheritance diagram for GXmlTag:

List of all members.

Public Member Functions
	GXmlTag (char *tag=0, GXmlAlloc *alloc=0)
	Construct the object.
	GXmlTag (const GXmlTag &t)
	Construct the object.
bool	Dump (int Depth=0)
	For debugging.
void	Empty (bool Deep)
	Free any memory owned by this object.
void	EmptyAttributes ()
	Free all attributes.
void	EmptyChildren ()
	Frees all child tags.
bool	IsTag (char *s)
char *	GetAttr (char *Name)
	Get the string value of a named attribute.
int	GetAsInt (char *Name)
	Get the value of a named attribute as an int.
bool	SetAttr (char *Name, char *Value)
	Set the value of a named attribute to a string.
bool	SetAttr (char *Name, int Value)
	Set the value of a named attribute to an int.
bool	DelAttr (char *Name)
	Deletes an attribute.
bool	SerializeAttr (char *Attr, int &Int)
	Read/write a native C integer into an attribute.
bool	SerializeAttr (char *Attr, char *&Str)
	Read/write a native C dynamically allocated string into an attribute.
bool	SerializeAttr (char *Attr, double &Dbl)
	Read/write a native C double into an attribute.
virtual bool	Serialize ()
	Read/write all your native types in here.
GXmlTag *	GetTag (char *Name, bool Create=false)
	Returns a pointer to a child tag if present, or NULL if not.
GXmlTag *	CreateTag (char *Name)
	Creates a sub tag if it doesn't already exist.
virtual void	InsertTag (GXmlTag *t)
	Inserts a child tag.
virtual void	RemoveTag ()
	Removes this tag from the DOM heirarchy.
GXmlTag &	operator= (GXmlTag &t)
	Copy operator, doesn't effect children.
bool	Copy (GXmlTag &t, bool Deep=false)
	Copy method, deep option copies all child elements as well.
Public Attributes
char *	Tag
char *	Content
	Any content following the tag.
GXmlTag *	Parent
	The parent element/tag.
GArray< GXmlAttr >	Attr
	A list of attributes that this tag has.
List< GXmlTag >	Children
Friends
class	GXmlTree

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Detailed Description

An XML element or tag. Contains optionally sub tags and a list of attributes. C++ applications can inherit from this and have native member types mapped to attributes using the SerializeAttr methods. All you have to do is override the virtual member function Serialize and call SerializeAttr on each of your native member variables. When loading and saving the attributes will be mapped to and from your native types.

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Constructor & Destructor Documentation

GXmlTag::GXmlTag	(	char *	tag = 0,
		GXmlAlloc *	alloc = 0
	)

Construct the object.

Parameters:

tag	[Optional] Start with this name
alloc	[Optional] Use this allocator

References Content, Parent, and Tag.

Referenced by GetTag().

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Member Function Documentation

bool GXmlTag::IsTag

(

char *

s

)

[inline]

Returns:

true if the tag is 's'

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Member Data Documentation

List<GXmlTag> GXmlTag::Children

A list of child tags. Don't edit this list yourself, use the InsertTag and RemoveTag methods.

Referenced by GXmlToUi::Convert(), Copy(), Dump(), EmptyChildren(), GetTag(), InsertTag(), GXmlTree::Read(), and RemoveTag().

char* GXmlTag::Tag

The name of the tag/element. This can be NULL in the case that the element is purely content.

Referenced by GXmlToUi::Convert(), Copy(), Dump(), Empty(), GXmlTag(), GXmlTree::Read(), and GApp::SetConfig().

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

• GXmlTree.h
• GXmlTree.cpp