Spreadsheet - Vaadin Add-on Directory
Spreadsheet viewerThe widget shows a spreadsheet - either from XLS file or by setting the cell contents programmatically.
This version is very limited and should be considered to be "pre-alpha". Try out the demo to see if it would be useful for you. I mainly built it for an upcoming presentation.
SpreadsheetView class should be also usable in GWT without Vaadin Framework, but then you must implement SpreadsheetModel by yourself.
Required dependencies:
• Apache POI 3.8 - http://poi.apache.org/
• Apache Commons Codec 1.5 - Required by POI - http://commons.apache.org/codec/
This is a "pre-alpha" quality release with severe limitations:
• All columns and rows have fixed sizes
• No cell styling is supported
• No merged cells are supported
• Performance for larger spreadsheets is really bad
• Only one spreadsheet widget is supported on screen at once