Inheritance diagram for osgEarth::XmlElement:

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Public Member Functions
	XmlElement (const std::string &name)
	XmlElement (const std::string &name, const XmlAttributes &attrs)
	XmlElement (const Config &conf)
virtual	~XmlElement ()
const std::string &	getName () const
void	setName (const std::string &name)
XmlAttributes &	getAttrs ()
const XmlAttributes &	getAttrs () const
const std::string &	getAttr (const std::string &key) const
XmlNodeList &	getChildren ()
const XmlNodeList &	getChildren () const
XmlElement *	getSubElement (const std::string &name) const
XmlNodeList	getSubElements (const std::string &name) const
std::string	getText () const
std::string	getSubElementText (const std::string &tag) const
void	addSubElement (const std::string &tag, const std::string &text)
void	addSubElement (const std::string &tag, const Properties &attrs, const std::string &text)
virtual Config	getConfig () const
virtual bool	isElement () const
virtual bool	isText () const
Private Attributes
std::string	name
XmlAttributes	attrs
XmlNodeList	children

Detailed Description

Definition at line 55 of file XmlUtils.

Constructor & Destructor Documentation

XmlElement::XmlElement ( const std::string & name )

Definition at line 58 of file XmlUtils.cpp.

{
    name = _name;
}

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XmlElement::XmlElement	(	const std::string &	name,
		const XmlAttributes &	attrs
	)

Definition at line 63 of file XmlUtils.cpp.

{
    name = _name;
    attrs = _attrs;
}

XmlElement::XmlElement ( const Config & conf )

Definition at line 69 of file XmlUtils.cpp.

{
    name = conf.key();
    for( Properties::const_iterator i = conf.attrs().begin(); i != conf.attrs().end(); i++ )
        attrs[i->first] = i->second;
    for( ConfigSet::const_iterator j = conf.children().begin(); j != conf.children().end(); j++ )
    {
        if (!j->children().empty())
        {
            children.push_back( new XmlElement( *j ) );
        }
        else
        {
            addSubElement(j->key(), j->attrs(), j->value());
        }
    }
}

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virtual osgEarth::XmlElement::~XmlElement ( ) [inline, virtual]

Definition at line 64 of file XmlUtils.

{ }

Member Function Documentation

void XmlElement::addSubElement	(	const std::string &	tag,
		const std::string &	text
	)

Definition at line 203 of file XmlUtils.cpp.

{
    XmlElement* ele = new XmlElement(tag);
    ele->getChildren().push_back(new XmlText(text));
    children.push_back(ele);
}

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void XmlElement::addSubElement	(	const std::string &	tag,
		const Properties &	attrs,
		const std::string &	text
	)

Definition at line 211 of file XmlUtils.cpp.

{
    XmlElement* ele = new XmlElement(tag);
    for( Properties::const_iterator i = attrs.begin(); i != attrs.end(); i++ )
        ele->attrs[i->first] = i->second;
    ele->getChildren().push_back(new XmlText(text));
    children.push_back(ele);
}

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const std::string & XmlElement::getAttr ( const std::string & key ) const

Definition at line 112 of file XmlUtils.cpp.

{
    XmlAttributes::const_iterator i = attrs.find( key );
    return i != attrs.end()? i->second : EMPTY_VALUE;
}

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XmlAttributes & XmlElement::getAttrs ( )

Definition at line 100 of file XmlUtils.cpp.

{
    return attrs;
}

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const XmlAttributes & XmlElement::getAttrs ( ) const

Definition at line 106 of file XmlUtils.cpp.

{
    return attrs;
}

XmlNodeList & XmlElement::getChildren ( )

Definition at line 119 of file XmlUtils.cpp.

{
    return children;
}

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const XmlNodeList & XmlElement::getChildren ( ) const

Definition at line 125 of file XmlUtils.cpp.

{
    return children;
}

Config XmlElement::getConfig ( ) const [virtual]

Reimplemented in osgEarth::XmlDocument.

Definition at line 221 of file XmlUtils.cpp.

{
    Config conf( name );
    for( XmlAttributes::const_iterator a = attrs.begin(); a != attrs.end(); a++ )
        conf.attr( a->first ) = a->second;
    for( XmlNodeList::const_iterator c = children.begin(); c != children.end(); c++ )
    {
        XmlNode* n = c->get();
        if ( n->isElement() )
            conf.add( static_cast<const XmlElement*>(n)->getConfig() );
    }

    conf.value() = getText();
        //else 
        //    conf.value() = trim( static_cast<const XmlText*>(n)->getValue() );
    return conf;
}

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const std::string & XmlElement::getName ( ) const

Reimplemented in osgEarth::XmlDocument.

Definition at line 88 of file XmlUtils.cpp.

{
    return name;
}

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XmlElement * XmlElement::getSubElement ( const std::string & name ) const

Definition at line 131 of file XmlUtils.cpp.

{
    std::string name_lower = name;
    std::transform( name_lower.begin(), name_lower.end(), name_lower.begin(), tolower );

    for( XmlNodeList::const_iterator i = getChildren().begin(); i != getChildren().end(); i++ )
    {
        if ( i->get()->isElement() )
        {
            XmlElement* e = (XmlElement*)i->get();
            std::string name = e->getName();
            std::transform( name.begin(), name.end(), name.begin(), tolower );
            if ( name == name_lower )
                return e;
        }
    }
    return NULL;
}

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XmlNodeList XmlElement::getSubElements ( const std::string & name ) const

Definition at line 180 of file XmlUtils.cpp.

{
    XmlNodeList results;

    std::string name_lower = name;
    std::transform( name_lower.begin(), name_lower.end(), name_lower.begin(), tolower );

    for( XmlNodeList::const_iterator i = getChildren().begin(); i != getChildren().end(); i++ )
    {
        if ( i->get()->isElement() )
        {
            XmlElement* e = (XmlElement*)i->get();
            std::string name = e->getName();
            std::transform( name.begin(), name.end(), name.begin(), tolower );
            if ( name == name_lower )
                results.push_back( e );
        }
    }

    return results;
}

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std::string XmlElement::getSubElementText ( const std::string & tag ) const

Definition at line 172 of file XmlUtils.cpp.

{
    XmlElement* e = getSubElement( name );
    return e? e->getText() : EMPTY_VALUE;
}

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std::string XmlElement::getText ( ) const

Definition at line 152 of file XmlUtils.cpp.

{
    std::stringstream builder;

    for( XmlNodeList::const_iterator i = getChildren().begin(); i != getChildren().end(); i++ )
    {
        if ( i->get()->isText() )
        {
            builder << ( static_cast<XmlText*>( i->get() ) )->getValue();
        }
    }

        std::string builderStr;
        builderStr = builder.str();
    std::string result = trim( builderStr );
    return result;
}

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