public Histogram(Func <int, TBucket> IndexToBucket)
{
this.IndexToBucket = IndexToBucket;
Data = new Table <HistogramRow <TBucket>, TColumn, double>();
indexer = Data.Indexer(
row => row.SortedContinous(z => Row(z.Index + 1)),
column => column.AutoCreate());
}
public void Constructor_NoTableGrid_ThrowsException()
{
SafeExecuteTest(
StandardDocPath,
(doc) =>
{
var expected = doc.MainDocumentPart.Document.Body.Descendants<Table>().FirstOrDefault();
expected.RemoveAllChildren<TableGrid>(); // renders the table invalid.
var indexer = new TableIndexer(expected); // boom
});
}
public void ImplicitCast_ValidIndexer_SameReference()
{
SafeExecuteTest(
StandardDocPath,
(doc) =>
{
var expected = doc.MainDocumentPart.Document.Body.Descendants<Table>().FirstOrDefault();
var indexer = new TableIndexer(expected);
var target = (Table)indexer;
// Check references
Assert.AreSame(expected, target);
});
}
public void Constructor_FourRowThreeColumnTable_ValidIndexer()
{
SafeExecuteTest(
FourRowsThreeColumnsDocPath,
(doc) =>
{
var expected = doc.MainDocumentPart.Document.Body.Descendants<Table>().FirstOrDefault();
var indexer = new TableIndexer(expected);
Assert.IsNotNull(indexer.Table);
Assert.AreEqual(indexer.Columns.Count(), 3);
Assert.AreEqual(indexer.Rows.Count(), 4);
});
}
public BodyIndexer(Body toIndex)
{
if (toIndex == null)
{
throw new ArgumentNullException("toIndex");
}
this.Body = toIndex;
this.paragraphs = new List<ParagraphIndexer>();
this.tables = new List<TableIndexer>();
// This is uglier than Linq, but way more efficient. For large documents, we only
// wish to go throught the entire list fo elements ONCE, not multiple times.
foreach (var element in toIndex.Elements())
{
if (element != null)
{
if (element is Paragraph)
{
var indexer = new ParagraphIndexer(element as Paragraph);
this.paragraphs.Add(indexer);
}
else if (element is Table)
{
var indexer = new TableIndexer(element as Table);
this.tables.Add(indexer);
}
else if (element is SectionProperties)
{
this.FinalSectionProperties = element as SectionProperties;
}
}
}
// This element should always exist.
this.FinalSectionProperties = toIndex.Elements<SectionProperties>().FirstOrDefault();
}
public void Constructor_NullArgument_ThrowsException()
{
var target = new TableIndexer(null);
}