Cell Render « JTable « Java Swing Q&A





1. JTable cells not rendering shapes properly    stackoverflow.com

I'm trying to render my JTable cells with a subclassed JPanel and the cells should appear as coloured rectangles with a circle drawn on them. When the table displays initially everything ...

2. Render more than one objects in the same JTable cell    stackoverflow.com

I need to display a cell data (20.2,true) in Jtable in which 20.2 is float and true is a boolean value in the format (20.2,[JCheckBox]).Is it possible to render 2 different ...

3. JTable cell rendering    stackoverflow.com

I'm getting data for the DB and displaying in a table. My getColumnClass is

@Override
public Class<? extends Object> getColumnClass(int column) {
    return getValueAt(0, column).getClass();
}
when I print the value, I get ...

4. Is it possible to use a JXBusyLabel as a cell rendered in a JTable?    stackoverflow.com

I would like to use the JXBusyLabel in a cell to notify the user that an event is currently taking place for the row where the JXBusyLabel is. For example, double ...

5. Paint a single cell (or a single row) in a JTable without the renderer    stackoverflow.com

I have a JTable and i want a cell (or its row) painted in red when the value entered is higher than a certain value. I'm checking that into a TableModelListener ...

6. Customizing cell rendering in a JTable    forums.netbeans.org

Hello, I'm trying to customize the rendering of a cell in a JTable and there is something I can't succeed in doing. I want the content's color of a cell to be either red or black according to a line based boolean. So far, I have used an extension of the "DefaultCellRenderer". But I don't know how to retrieve the number ...

7. JTable- Table Cell Renderers- Urgent    coderanch.com

8. More list cell rendering    coderanch.com

I Have a combobox and a set of custom objects with a getName() method. I Create a couple of instances of my custom objects and add them to the combobox. Then i use a customised renderer to display the names of the objects in the combobox......still with me? ok BUT if the user hasnt select anything in the Combobox i want ...

9. Using Custom Tree Cell rendering    coderanch.com

Using custom Tree cell rendering, i have coded for a JTree to have check-boxs on each of it's node. As a node is selected, all its parents up the hierarchy are automatically selected. When a parent node's checkbox is selected all it's childs are selected. One can then manually go and un-select the child node as pr requirement. How do i ...





10. JTable cell rendering    coderanch.com

Hi, I think this code could help you out. import java.sql.*; import javax.swing.*; import java.util.Date; import java.util.Calendar; import java.awt.event.*; import java.util.*; import java.text.SimpleDateFormat; import javax.swing.table.TableColumn; import javax.swing.table.*; import java.lang.*; import java.awt.*; public class jTableTest extends javax.swing.JFrame { javax.swing.table.DefaultTableModel t_Dtl=new javax.swing.table.DefaultTableModel(); public jTableTest() { initComponents(); setGrid_Detail(); myTable.getColumnModel().getColumn((2))); Button b = new Button(); b.setLabel("GO"); TableColumn tc = myTable.getColumnModel().getColumn(1); TableColumn tc1 = myTable.getColumnModel().getColumn(2); tc.setCellRenderer(new ...

11. JTable Cell Renderers    coderanch.com

Hi everyone, I am currently trying to use a JTextPane as a cell renderers for a JTable but it does not seem to work although the program compiles. I alsways get an error stating class cast exception saying that i must cast the editor component to JTextField instead of a JTextPane although i am using a JTextPane as a cell renderer. ...

12. Rendering a textArea in to JTable cell    coderanch.com

13. JTable cell rendering    coderanch.com

Hi, My code reads data from text file, the format of each line is below: ( a small sample text file would be...just 5 lines) 00 35 25 35 00 If you would think of each line as an address [0][0]; i'm interested in repetition of addresses and wish to show this with a JTable So far the code runs fine, ...

14. JTable Cell Renderers    forums.oracle.com

Ok, I have been mucking around with this long enough. I need help in generally understanding a stupid cell rederer. Here's what I have: My JTable JTable inventoryTable = new JTable(inventoryModel) { public Component prepareRenderer( TableCellRenderer cellRend, int row, int col) { Component comp = super.prepareRenderer(cellRend, row, col); Color color = new Color(255, 255, 156); if(!savingInventory) { if(row % 2 == ...