Interface IColumnRenderer
- All Known Implementing Classes:
BarColumn
,CounterColumn
,LabelColumn
,PercentageColumn
public interface IColumnRenderer
Renderer for a single column of a coverage table. The methods are always
called in the sequence
init header footer item*
. Implementations
might be stateful.-
Method Summary
Modifier and TypeMethodDescriptionvoid
footer
(HTMLElement td, ICoverageNode total, Resources resources, ReportOutputFolder base) Renders the footer for this column.Returns the comparator to sort this table column.boolean
init
(List<? extends ITableItem> items, ICoverageNode total) Initializes the column before any output method is called.void
item
(HTMLElement td, ITableItem item, Resources resources, ReportOutputFolder base) Renders a single item in this column.
-
Method Details
-
init
Initializes the column before any output method is called.- Parameters:
items
- all items that will be displayed in the tabletotal
- the summary of all coverage data items in the table- Returns:
true
if the column should be visible
-
item
void item(HTMLElement td, ITableItem item, Resources resources, ReportOutputFolder base) throws IOException Renders a single item in this column.- Parameters:
td
- the parent table cellitem
- the item to displayresources
- static resources that might be referencedbase
- base folder of the table- Throws:
IOException
- in case of IO problems with the element output
-
getComparator
Comparator<ITableItem> getComparator()Returns the comparator to sort this table column.- Returns:
- comparator for this column
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