html_document.cpp

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// --------------------------------------------------------------------------

#include "html_document.h"
#include "css/csshelper.h"
#include "dom/html_misc.h"
#include "dom/dom_exception.h"
#include "xml/dom_textimpl.h"
#include "html/html_documentimpl.h"
#include "html/html_miscimpl.h"

using namespace DOM;

HTMLDocument::HTMLDocument() : Document(false) // create the impl here
{
    impl = DOMImplementationImpl::createHTMLDocument();
    impl->ref();

}

HTMLDocument::HTMLDocument(KHTMLView *parent)
    : Document(false) // create the impl here
{
    impl = DOMImplementationImpl::createHTMLDocument(parent);
    impl->ref();
}

HTMLDocument::HTMLDocument(const HTMLDocument &other) : Document(other)
{
}

HTMLDocument::HTMLDocument(HTMLDocumentImpl *impl) : Document(impl)
{
}

HTMLDocument &HTMLDocument::operator = (const Node &other)
{
    if(other.nodeType() != DOCUMENT_NODE) {
    if ( impl ) impl->deref();
    impl = 0;
    } else {
    DocumentImpl *d = static_cast<DocumentImpl *>(other.handle());
    if(!d->isHTMLDocument()) {
        if ( impl ) impl->deref();
            impl = 0;
    } else {
            Node::operator =(other);
    }
    }
    return *this;
}

HTMLDocument &HTMLDocument::operator = (const HTMLDocument &other)
{
    Document::operator =(other);
    return *this;
}

HTMLDocument::~HTMLDocument()
{
}

DOMString HTMLDocument::title() const
{
    if(!impl) return DOMString();
    return static_cast<HTMLDocumentImpl *>(impl)->title();
}

void HTMLDocument::setTitle( const DOMString &value )
{
    if (impl)
        static_cast<HTMLDocumentImpl *>(impl)->setTitle(value);
}

DOMString HTMLDocument::referrer() const
{
    if(!impl) return DOMString();
    return ((HTMLDocumentImpl *)impl)->referrer();
}

DOMString HTMLDocument::completeURL(const DOMString& str) const
{
    if(!impl) return str;
    DOMString parsed = khtml::parseURL(str);
    return ((HTMLDocumentImpl *)impl)->completeURL(parsed.string());
}

DOMString HTMLDocument::domain() const
{
    if(!impl) return DOMString();
    return ((HTMLDocumentImpl *)impl)->domain();
}

DOMString HTMLDocument::lastModified() const
{
    if(!impl) return DOMString();
    return ((HTMLDocumentImpl *)impl)->lastModified();
}

DOMString HTMLDocument::URL() const
{
    if(!impl) return DOMString();
    return ((HTMLDocumentImpl *)impl)->URL().url();
}

HTMLElement HTMLDocument::body() const
{
    if(!impl) return 0;
    return ((HTMLDocumentImpl *)impl)->body();
}

void HTMLDocument::setBody(const HTMLElement &_body)
{
    if (!impl) return;
    int exceptioncode = 0;
    ((HTMLDocumentImpl *)impl)->setBody(static_cast<HTMLElementImpl *>(_body.handle()), exceptioncode);
    if ( exceptioncode )
        throw DOMException( exceptioncode );
    return;
}

HTMLCollection HTMLDocument::images() const
{
    if(!impl) return HTMLCollection();
    return ((HTMLDocumentImpl*)impl)->images();
}

HTMLCollection HTMLDocument::applets() const
{
    if(!impl) return HTMLCollection();
    return ((HTMLDocumentImpl*)impl)->applets();
}

HTMLCollection HTMLDocument::scripts() const
{
    if(!impl) return HTMLCollection();
    return ((HTMLDocumentImpl*)impl)->scripts();
}

HTMLCollection HTMLDocument::links() const
{
    if(!impl) return HTMLCollection();
    return ((HTMLDocumentImpl*)impl)->links();
}

HTMLCollection HTMLDocument::forms() const
{
    if(!impl) return HTMLCollection();
    return ((HTMLDocumentImpl*)impl)->forms();
}

HTMLCollection HTMLDocument::layers() const
{
    if(!impl) return HTMLCollection();
    return ((HTMLDocumentImpl*)impl)->layers();
}

HTMLCollection HTMLDocument::anchors() const
{
    if(!impl) return HTMLCollection();
    return ((HTMLDocumentImpl*)impl)->anchors();
}

HTMLCollection HTMLDocument::all() const
{
    if(!impl) return HTMLCollection();
    return ((HTMLDocumentImpl*)impl)->all();
}

DOMString HTMLDocument::cookie() const
{
   if (!impl) return DOMString();
   return ((HTMLDocumentImpl *)impl)->cookie();
}

void HTMLDocument::setCookie( const DOMString & value )
{
   if (impl)
        ((HTMLDocumentImpl *)impl)->setCookie(value);

}

void HTMLDocument::open(  )
{
    if(impl)
        ((HTMLDocumentImpl *)impl)->open(  );
}

void HTMLDocument::close(  )
{
    if(impl)
        ((HTMLDocumentImpl *)impl)->close(  );
}

void HTMLDocument::write( const DOMString &text )
{
    if(impl)
        ((HTMLDocumentImpl *)impl)->write( text );
}

void HTMLDocument::writeln( const DOMString &text )
{
    if(impl)
        ((HTMLDocumentImpl *)impl)->writeln( text );
}

NodeList HTMLDocument::getElementsByName( const DOMString &elementName )
{
    if(!impl) return 0;
    return ((HTMLDocumentImpl *)impl)->getElementsByName(elementName);
}