/// <summary>
/// overriding some of the ArrayList-methods
/// </summary>
/// <summary>
/// Adds a Paragraph, List, Table or another Section
/// to this Section.
/// </summary>
/// <param name="o">an object of type Paragraph, List, Table or another Section</param>
/// <returns>a bool</returns>
public new bool Add(object o)
{
try
{
IElement element = (IElement)o;
if (element.Type == Element.SECTION)
{
Section section = (Section)o;
section.setNumbers(++Subsections, Numbers);
base.Add(section);
return(true);
}
else if (o is MarkedSection && ((MarkedObject)o).Element.Type == Element.SECTION)
{
MarkedSection mo = (MarkedSection)o;
Section section = (Section)(mo.Element);
section.setNumbers(++Subsections, Numbers);
base.Add(mo);
return(true);
}
else if (element.IsNestable())
{
base.Add(o);
return(true);
}
else
{
throw new Exception(element.Type.ToString());
}
}
catch (Exception cce)
{
throw new Exception("Insertion of illegal Element: " + cce.Message);
}
}
/// <summary>
/// Adds a Paragraph, List, Table or another Section
/// to this Section.
/// </summary>
/// <param name="o">an object of type Paragraph, List, Table or another Section</param>
/// <returns>a bool</returns>
public new bool Add(Object o)
{
try {
IElement element = (IElement)o;
if (element.Type == Element.PARAGRAPH ||
element.Type == Element.LIST ||
element.Type == Element.CHUNK ||
element.Type == Element.PHRASE ||
element.Type == Element.ANCHOR ||
element.Type == Element.ANNOTATION ||
element.Type == Element.TABLE ||
element.Type == Element.IMGTEMPLATE ||
element.Type == Element.PTABLE ||
element.Type == Element.GIF ||
element.Type == Element.JPEG ||
element.Type == Element.PNG ||
element.Type == Element.IMGRAW)
{
base.Add(o);
return(true);
}
else if (element.Type == Element.SECTION)
{
Section section = (Section)o;
section.setNumbers(++subsections, numbers);
base.Add(section);
return(true);
}
else
{
throw new Exception(element.Type.ToString());
}
}
catch (Exception cce) {
throw new Exception("Insertion of illegal Element: " + cce.Message);
}
}