package net.sourceforge.fenixedu.domain.contents;

import java.util.List;

import net.sourceforge.fenixedu.domain.Site;
import pt.utl.ist.fenix.tools.util.i18n.MultiLanguageString;

public class ContentJump extends ContentJump_Base {

    public ContentJump(MultiLanguageString jumpName, Site site) {
	super();
	setName(jumpName);
	setJumpTo(site);
    }

    @Override
    public void setNormalizedName(final MultiLanguageString normalizedName) {
	// unable to optimize because we cannot track changes to name correctly.
	// don't call super.setNormalizedName() !
    }

    @Override
    public void addPathContentsForTrailingPath(final List<Content> contents, final String trailingPath) {
	final Container container = getJumpTo();
	contents.add(container);
	final int size = contents.size();
	String newTrailingPath = trailingPath;
	container.addPathContentsForTrailingPath(contents, newTrailingPath);

	if (contents.size() == size
		&& !(newTrailingPath.length() == 0 || (newTrailingPath.length() == 1 && newTrailingPath.charAt(0) == '/'))) {
	    throw new InvalidContentPathException(this, newTrailingPath);
	}
    }

    @Override
    public void addPathContents(List<Content> contents, String path) {
	super.addPathContents(contents, path);
	String subPath = getSubPathForSearch(path);
	if (matchesPath(subPath) && !(subPath.length() + 1 < path.length())) {
	    contents.add(getJumpTo());
	    Content initialContent = getJumpTo().getInitialContent();
	    if (initialContent != null) {
		contents.add(initialContent);
	    }
	}
    }

}