jcheckbox

I want to create an JTable with 2 columns, which looks like a survey. So on the left are the questions and on the right the user can give his answers. But in one line there should be a Checkbox on the right side, so that the user only can answer with yes or no. Is this possible to do with an JTable , and how can I achieve this? regards You have stated in a comment: I tried it with a column of JCheckboxes it works but I just want it in one cell Note this requirement is a little tricky. I think you can override getCellRenderer(int row, int column) and getCellEditor(int row, int column) methods

The below code is one of my project class.It produce a frame with JTable when I click find button some data will load to table dynamically.The last column of table must be checkbox with event. I tried this code for checkbox (took it from another project..its not working) DefaultTableModel dtm = new DefaultTableModel(data, colName){ public Class getColumnClass(int c) { return (c == 5? Boolean.class : String.class); } }; Actual class public class BookReturnPanel { JPanel retunBookPanel; JTextField txtRegNo; JButton btnFind, btnSave; JTable retunTable = null; public JScrollPane jScrollPane = null

By using JFileChooser I am able to select file and folders getting JList with File Objects and I am showing it with checkbox. Now my requirement is like I want to show the selected file and folder in tree structure with checkbox and the checkbox should be only for root elements not for all child elements. Example : For Example, I selected folders ABC and PQR which containt sub folders and few files now on UI It should be display Checkbox1 ABC-- --SubFolders . --SubFolder . --Files --Files Checkbox2 PQR-- --SubFolders . --SubFolder . --Files --Files Sounds a bit complicated... as far as the

I want to implement a component that serves as a list of options, that a user can choose to select or not. Visually I thought that it would be best presented in a UI (if there is a better approach please tell me) as follows: Anyway, I thought that this could be implemented via a JTable (single column) and using a JCheckBox as a cell editor. I tried it but did not work. Example of code: public class ListRenderer extends JFrame { JCheckBox checkbox = new JCheckBox("Test"); DefaultCellEditor dce1 = new DefaultCellEditor(checkbox); public ListRenderer(){ Object[][] data = { {"Test"} }; String[]

I have a Problem with some icons and check-boxes in a JPopupMenu . The Check-boxes and Icons are not aligned The Items are created like: JMenuItem deleteAttributeMenuItem = new JMenuItem(locale.getString("TREE_AttrDelete"), iconDelete); JMenuItem primaryKeyAttributeMenuItem = new JCheckBoxMenuItem(locale.getString("TREE_AttrChkBoxPK")); Please take a look at the picture: Any tips? Have a look at this, in order to achieve what you wanted, I did this, JCheckBoxMenuItem cbmi = new JCheckBoxMenuItem("Check Me", null, true); cbmi.setMargin(new java.awt.Insets(5, 25, 5, 5)); cbmi.setIconTextGap(15);

Is there a way to change the selection color of a checkbox/radiobutton? Here is how to do it for a JCheckBox UIManager.put("CheckBox.focus",Color.RED); There is a nice tool here: http://tips4java.wordpress.com/2008/10/09/uimanager-defaults/ that if you run the Java Web Start program it will allow you to browse the keys and values for each component. 来源： https://stackoverflow.com/questions/4607107/change-jcheckbox-jradiobutton-selection-color