Win a copy of Microservices in Action this week in the Web Services forum!
  • Post Reply Bookmark Topic Watch Topic
  • New Topic
programming forums Java Mobile Certification Databases Caching Books Engineering Micro Controllers OS Languages Paradigms IDEs Build Tools Frameworks Application Servers Open Source This Site Careers Other all forums
this forum made possible by our volunteer staff, including ...
Marshals:
  • Campbell Ritchie
  • Bear Bibeault
  • Devaka Cooray
  • Liutauras Vilda
  • Jeanne Boyarsky
Sheriffs:
  • Knute Snortum
  • Junilu Lacar
  • paul wheaton
Saloon Keepers:
  • Ganesh Patekar
  • Frits Walraven
  • Tim Moores
  • Ron McLeod
  • Carey Brown
Bartenders:
  • Stephan van Hulst
  • salvin francis
  • Tim Holloway

table row height  RSS feed

 
Ranch Hand
Posts: 113
  • Mark post as helpful
  • send pies
  • Quote
  • Report post to moderator
I have a JTable with a comboBox as a cell editor.

This works fine but looks a little bad.

The comboBox needs to be editable. When the user clicks on a cloumn in the table whose editor is the combo box, it appears to be not tall enough.

Here are some code snippets to show you what I mean:
[code]
// create the table
final JTable table = new JTable(new MyTableModel( ));

// create the combo box
JComboBox acctsComboBox = new JComboBox(theAccounts);
acctsComboBox.setEditable( true );

// set the editor
TableColumn descColumn = table.getColumnModel().getColumn(2);
descColumn.setCellEditor(new DefaultCellEditor( acctsComboBox ));

// adjust the width of the column
int preferredWidth = getWidestEntry( acctsComboBox,
table.getFontMetrics(table.getFont()), table.getGraphics());

if (preferredWidth >= 0)
descColumn.setPreferredWidth( preferredWidth );
[\code]
 
  • Post Reply Bookmark Topic Watch Topic
  • New Topic
Boost this thread!