tablecelleditor

问题 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)

问题 I have a problem that I can't solve using JTable with editor and renderer containing JProgressBar inside. I have a JButton that is use to start a thread that increment the progress bar value. The problem is when I click on the JTable's cell, the progress bar is not refreshing itself anymore. I tried to add a ChangeListener to the progress bar that terminate edits, but then other cells are not editable as well. Here is a SSCCE: public class TableTest { final static MyObjectTableModel model =

问题 This is a long question, but all code is needed (I was thinking a basic question, with not common components). I need to build a JTable with multiple Columns with multiple type Custom JPanel (with JSlider + JComboBox + JTextField ) in only one Column. I was reading: http://pekalicious.com/blog/custom-jpanel-cell-with-jbuttons-in-jtable/ In this question, I will use one Column with only one Customized JPanel with name PanelSpinnerRadioButton . The Custom Panel : PanelSpinnerRadioButton.java

问题 This is how my JTable is reconstructed from the serialized data: table = new JTable(){ public boolean isCellEditable(int arg0, int arg1) { return true; } }; table.addMouseListener(this); table.addFocusListener(this); int width = HCAConstants.hcaGuiFuzzyTableWidth; int tableRowHeight = HCAConstants.hcaGuiFuzzyTableRowHeight; table.putClientProperty("cancelEditOnFocusLost", Boolean.TRUE); table.putClientProperty("terminateEditOnFocusLost", Boolean.TRUE); table.setModel(new MBFTableModel(data

问题 I have a JTable in which I want the cells to behave the way it behaves when you have the cells editable, but the cells cannot be editable, in other terms, read only. So if I double click on a cell, I should only be able to select text within the cell and copy text from that cell. 回答1: is it possible to prevent the user to make any changes? You would need to use a custom editor: import java.awt.*; import java.awt.event.*; import javax.swing.*; import javax.swing.border.*; import javax.swing

问题 I wanted to set my 2nd column as JComboBox editor using TableModelListener . Also wanted to change the Model of ComboBox in 2nd column based on selected ComboBox in 1st column. Here I implemented a Listener that's listen to 1st column. private class TableScheduleListener implements TableModelListener { //Listening for data changes. @Override public void tableChanged(TableModelEvent e) { int row = e.getFirstRow(); int column = e.getColumn(); } if(column == 1) { for(int i = 0; i <

问题 I have a JTable with N rows and 2 columns I need to implement a custom CellEditor class to access the data input of each cell with table.getCellEditor(int row, int column).getCellEditorValue() I have used this CellEditor class class MyEditor extends DefaultCellEditor { /** * */ private static final long serialVersionUID = 1L; private JTextField textField; private boolean valueSet; public MyEditor() { super(new JTextField()); } @Override public boolean isCellEditable(EventObject eo) { System

问题 I need help, i am struck with in jtable updation. I am on deadline :( I have a jtable and save button. table has two columns, one column is labels and other column is for providing values. The column which takes input has text fields and combo boxes. When i click on save, the data from table should get saved on sever side in a file and same file is ftp and data from that file is displayed in same jtable. The problem is when i edit a cell, and leave this cell focussed the value is not picked.

问题 Excuses for asking the same question again. I am under the impression that if I added to the original question, I wouldn't get as many views. As I'm using an MVC pattern, my Swing GUI is in a different class with the controller creating an instance of it. Here is how I create the table in my View: tableVehiclePermitHeader = new String[] {"Name", "Expiration Date"}; tableVehiclePermitData = new Object[0][0]; // Calendar tempDate = new GregorianCalendar(2008, 1, 1); // Date tempDate1 = new Date

问题 Here's the idea: Let's say I have a class extending TableModel , with something like a List<List<String>> collection field. On an event, I want to clear out a JTable and re-add rows where one specific column is a combo box; the items in combo box n are the items in the List<String> from collection.get(n) in my list. So I'm iterating over collection adding rows, and I'm iterating over each collection.get(n) adding combo box items. There are no event listeners. When a separate button is clicked