/// <summary>
/// The id of the reference referred to. null of the reference is null or has a
/// null id itself.
/// </summary>
public string getResourceId(){
if (resource != null)
{
return resource.getId();
}
return null;
}
/// <summary>
/// Adds the resource to the table of contents of the book as a child section of
/// the given parentSection
/// </summary>
/// <param name="parentSection"></param>
/// <param name="sectionTitle"></param>
/// <param name="resource"></param>
public TOCReference addSection(TOCReference parentSection, string sectionTitle, Resource resource)
{
getResources().add(resource);
if (spine.findFirstResourceById(resource.getId()) < 0)
{
spine.addSpineReference(new SpineReference(resource));
}
return parentSection.addChildSection(new TOCReference(sectionTitle, resource));
}
/// <summary>
/// Adds the resource to the table of contents of the book as a child section of
/// the given parentSection
/// </summary>
/// <param name="parentSection"></param>
/// <param name="sectionTitle"></param>
/// <param name="resource"></param>
public TOCReference addSection(TOCReference parentSection, string sectionTitle, Resource resource)
{
getResources().add(resource);
if (spine.findFirstResourceById(resource.getId()) < 0)
{
spine.addSpineReference(new SpineReference(resource));
}
return parentSection.addChildSection(new TOCReference(sectionTitle, resource));
}
/// <summary>
/// Checks the id of the given resource and changes to a unique identifier if it
/// isn't one already.
/// </summary>
/// <param name="resource">resource</param>
public void fixResourceId(Resource resource)
{
string resourceId = resource.getId();
if (StringUtil.isBlank(resource.getId()))
{
resourceId = StringUtil.substringBeforeLast(resource.getHref(), '.');
resourceId = StringUtil.substringAfterLast(resourceId, '/');
}
resourceId = makeValidId(resourceId, resource);
// check if the id is unique. if not: create one from scratch
if (StringUtil.isBlank(resourceId) || containsId(resourceId))
{
resourceId = createUniqueResourceId(resource);
}
resource.setId(resourceId);
}
/// <summary>
/// Adds a resource to the book's set of resources, table of contents and if there
/// is no resource with the id in the spine also adds it to the spine.
/// </summary>
/// <param name="title"></param>
/// <param name="resource"></param>
public TOCReference addSection(string title, Resource resource)
{
getResources().add(resource);
TOCReference tocReference = tableOfContents.addTOCReference(new TOCReference(title, resource));
if (spine.findFirstResourceById(resource.getId()) < 0)
{
spine.addSpineReference(new SpineReference(resource));
}
return tocReference;
}
/// <summary>
/// Adds a resource to the book's set of resources, table of contents and if there
/// is no resource with the id in the spine also adds it to the spine.
/// </summary>
/// <param name="title"></param>
/// <param name="resource"></param>
public TOCReference addSection(string title, Resource resource)
{
getResources().add(resource);
TOCReference tocReference = tableOfContents.addTOCReference(new TOCReference(title, resource));
if (spine.findFirstResourceById(resource.getId()) < 0)
{
spine.addSpineReference(new SpineReference(resource));
}
return tocReference;
}
/// <summary>
/// Checks the id of the given resource and changes to a unique identifier if it
/// isn't one already.
/// </summary>
/// <param name="resource">resource</param>
public void fixResourceId(Resource resource)
{
string resourceId = resource.getId();
if (StringUtil.isBlank(resource.getId()))
{
resourceId = StringUtil.substringBeforeLast(resource.getHref(), '.');
resourceId = StringUtil.substringAfterLast(resourceId, '/');
}
resourceId = makeValidId(resourceId, resource);
// check if the id is unique. if not: create one from scratch
if (StringUtil.isBlank(resourceId) || containsId(resourceId))
{
resourceId = createUniqueResourceId(resource);
}
resource.setId(resourceId);
}
