This module is for the spreadsheet The supported formats are Microsoft Excel (Xls and Xslx) and Comma Separated Values (CSV)

Main classes:

• XslxDataObject : The NetBeans DataObject for the xslx files. Mostly responsible for opening and saving the file.
• SpreadsheetTopComponent : The Swing component (NetBeans TopComponent). Mostly responsible for rendering the document in a tab. ** This class uses a SpreadsheetCompenent for rendering.
• SpreadsheetComponent is responsible for rendering the spreadsheet. ** It's a JTabbedPane where each tab contains a SheetComponent.
• SheetComponent is responsible for rendering one sheet of the spreadsheet ** It contains mainly a SheetTable
• SheetTable is an advanced Swing JTable component
• TableTransferHandler for clipboard handling
• XlslxTemplate.xlsx is an empty document that could be used for creating a new document (XslxDescription.html is used for its documentation)

Packages:

• actions: Actions related to the spreadsheet only
• cell: cell rendering and editing components
• csv: CSV related classes like parsing file
• rows: Component used to add support for row headers to the JTable
• sequence: Set of sequences. A sequence allow to complete empty cells based on the first few cell value. Like 1,2 has the sequence 1,2,3,4,5,...
• sheet: Classes use on a single sheet