tablecelleditor

I have a cell editor that contains a little button and then a textfield that can be used to edit the value inline I use setSurrendersFocusOnKeystroke(true) and a focus listener in order to allow a user to start editing immediately from the keyboard, but the trouble is the fisrt key pressed seems to get consumed rather being added to the text field, how can I prevent this ? Full self contained example below import javax.swing.*; import java.awt.*; import java.awt.event.FocusEvent; import java.awt.event.FocusListener; public class PanelTableEditorTest extends JFrame { private JTable table;

In the code below, for various rows of same table, I am trying to set an Editable comboBox as editor for first row ( so that the user can select from the available choices or type its own), a filechooser for second row and the default textFiled for the rest of rows. The Problem: and steps to reproduce it: 1- Run the code, 2- click on second row and choose a folder (the row turns yellow) 3- now click on first row to select the type of movie (just click , no need to type anything or to choose) 4- now make another click back on second row(Folder selection) you will see the contents of this row

I have a table. Changes on that table update database. One column is edited by a JComboBox in that table. Clicks to any cell in that column fires a tableChanged event. However it needs to be fired after selecting an item of a JComboBox. How can i make tableChanged occur after selection? public class JIDCellEditor extends AbstractCellEditor implements TableCellEditor { JComboBox jComboBox; @Override public Object getCellEditorValue() { return jComboBox.getSelectedItem(); } @Override public Component getTableCellEditorComponent(JTable table, Object value, boolean isSelected, int row, int column)

When editing data in a JTable (Nimbus L & F), as the user tabs from cell to cell, it is not obvious which cell has focus. How can I make it clearer which cell has focus? I know there are a number of properties that can be set to modify Nimbus - does anyone know which property I want? The screen shot below has only one property set to something other than the default: UIManager.put("Table.showGrid", true); you have look at Renderer concept , by defaul works for Nimbus Look and Feel , some issue could be with JButtons components (JCheckBox e.i.) , but a few times are answered or solved on this

I'm trying to solve a strange problem with my program. This program creates a series of GUI's and JTables that give a user the ability to generate an XML file. One of these tables is for creating the "statements". I won't get into detail as far as that except to say that the data is stored in multiple 2D arrays which are in turn stored in a hash map. Here is what happens. When a user enters the Statement screen a JTable is generated using the contents from the 2D array. This data populates the cell's which the user is able to modify. One of these cells (and the most important) is the amount.

When double click on editable cell of jtable it shown as here. what i need is if user click mouse outside table of press a button before entering the value then existing value should be auto entered and output should be shown as follow. Any help or suggestion would be greatly appreciated. for DefaultTableModel works by default myJTable.putClientProperty("terminateEditOnFocusLost", Boolean.TRUE) ; override stopCellEditing() a) public boolean stopCellEditing() b) myJTable.getCellEditor().stopCellEditing(); c) myJTable.getCellEditor(row, col).stopCellEditing(); 来源： https://stackoverflow.com

Possible Duplicate: How to add a JComboBox to a JTable cell? I'm finding it difficult to add JComboBox to one of the cells of a JTable , I tried the code below but it's not working.. How can I add jcombobox to a particular cell? On pressing enter a new jcombobox should be added automatically to the desired column. jTable1 = new javax.swing.JTable(); mod=new DefaultTableModel(); mod.addColumn("No"); mod.addColumn("Item ID"); mod.addColumn("Units"); mod.addColumn("Amount"); mod.addColumn("UOM"); mod.addColumn("Delivery Date"); mod.addColumn("Total Amount"); mod.addColumn("Notes"); mod.addColumn(