org.w3c.css.sac.SACMediaList Java Examples

/**
 * Receive notification of a import statement in the style sheet.
 *
 * @param uri                 The URI of the imported style sheet.
 * @param media               The intended destination media for style information.
 * @param defaultNamespaceURI The default namespace URI for the imported style sheet.
 * @throws CSSException Any CSS exception, possibly wrapping another exception.
 */
public void importStyle( String uri,
                         SACMediaList media,
                         String defaultNamespaceURI )
  throws CSSException {
  //  instantiate a new parser and parse the stylesheet.
  final ResourceManager manager = getResourceManager();
  if ( manager == null ) {
    // there is no source set, so we have no resource manager, and thus
    // we do no parsing.
    //
    // This should only be the case if we parse style-values; in that case
    // include-statement are not supported anyway.
    return;
  }
  try {
    CSSParserContext.getContext().setDefaultNamespace( defaultNamespaceURI );
    final ResourceKey key;
    if ( source == null ) {
      key = manager.createKey( uri );
    } else {
      key = manager.deriveKey( source, uri );
    }

    final Resource res = manager.create( key, source, StyleSheet.class );
    if ( res == null ) {
      return;
    }
    final StyleSheet styleSheet = (StyleSheet) res.getResource();
    this.styleSheet.addStyleSheet( styleSheet );
  } catch ( ResourceException e ) {
    // ignore ..
  } finally {
    CSSParserContext.getContext().setStyleKeyRegistry( styleKeyRegistry );
    CSSParserContext.getContext().setSource( getSource() );
    CSSParserContext.getContext().setNamespaces( namespaces );
    CSSParserContext.getContext().setDefaultNamespace( defaultNamespace );
  }
}
 

/**
 * Receive notification of the end of a media statement.
 *
 * @param media The intended destination media for style information.
 * @throws CSSException Any CSS exception, possibly wrapping another exception.
 */
public void endMedia( SACMediaList media )
  throws CSSException {
  parentRules.pop();
  styleSheet.addRule( styleRule );
  styleRule = null;
}
 

@Override
public void endMedia(SACMediaList arg0) throws CSSException {
	// TODO Auto-generated method stub

}
 

@Override
public void importStyle(String arg0, SACMediaList arg1, String arg2) throws CSSException {
	// TODO Auto-generated method stub

}
 

@Override
public void startMedia(SACMediaList arg0) throws CSSException {
	// TODO Auto-generated method stub

}
 

/**
 * <b>SAC</b>: Implements {@link
 * DocumentHandler#importStyle(String,SACMediaList,String)}.
 */
public void importStyle( String uri, SACMediaList media,
		String defaultNamespaceURI ) throws CSSException
{
	throw new InternalError( );
}
 

/**
 * <b>SAC</b>: Implements {@link
 * DocumentHandler#startMedia(SACMediaList)}.
 */
public void startMedia( SACMediaList media ) throws CSSException
{
	throw new InternalError( );
}
 

/**
 * <b>SAC</b>: Implements {@link
 * DocumentHandler#endMedia(SACMediaList)}.
 */
public void endMedia( SACMediaList media ) throws CSSException
{
	throw new InternalError( );
}
 

public void importStyle( String uri, SACMediaList media,
		String defaultNamespaceURI ) throws CSSException
{
	unsupportedRule( uri );
}
 

public void startMedia( SACMediaList media ) throws CSSException
{
	unsupportedRule( media.toString( ) );
}
 

/**
 * Receive notification of the beginning of a media statement.
 * <p/>
 * The Parser will invoke this method at the beginning of every media statement in the style sheet. there will be a
 * corresponding endMedia() event for every startElement() event.
 *
 * @param media The intended destination media for style information.
 * @throws CSSException Any CSS exception, possibly wrapping another exception.
 */
public void startMedia( SACMediaList media )
  throws CSSException {
  // ignore for now ..
  styleRule = new CSSMediaRule( styleSheet, getParentRule() );
  parentRules.push( styleRule );

}
 

public void endMedia( SACMediaList media ) throws CSSException
{

}