Databases
StackOverflow2013
Postsdbo
PO
 

Note that there are some explanatory texts on larger screens.

plurals
  1. PO
    primarykey
    data
    text
    <p>Don't use <a href="https://stackoverflow.com/q/7229226/230513"><code>setPreferredSize()</code></a> when you really mean to override <a href="https://stackoverflow.com/a/7229662/230513"><code>getPreferredSize()</code></a>. <a href="http://docs.oracle.com/javase/tutorial/uiswing/layout/box.html" rel="nofollow noreferrer"><code>BoxLayout</code></a> works well for this: "For a top-to-bottom box layout, the preferred width of the container is that of the maximum preferred width of the children." In the example below, <code>BorderLayout.LINE_END</code> adopts the container's preferred width. Each button overrides <code>getMaximumSize()</code> to effectively remove the upper limit on the button's width. The result works well across platforms.</p> <p><img src="https://i.stack.imgur.com/2FnDL.png" alt="image"></p> <pre><code>import java.awt.*; import javax.swing.*; /** * @see https://stackoverflow.com/a/20085489/230513 */ public class TestViewer { public static void main(String[] args) { EventQueue.invokeLater(new Runnable() { @Override public void run() { JFrame frame = new JFrame(); frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); frame.add(new ButtonPanel(), BorderLayout.LINE_END); frame.pack(); frame.setSize(500, 300); frame.setLocationRelativeTo(null); frame.setVisible(true); } }); } private static class ButtonPanel extends Box { public ButtonPanel() { super(BoxLayout.Y_AXIS); this.add(createButton("Button 1")); this.add(createButton("Button 2")); this.add(createButton("Long Button 3")); this.add(createButton("Button 4")); this.add(createButton("Button 5")); } private JButton createButton(String name) { final JButton b = new JButton(name) { @Override public Dimension getMaximumSize() { return new Dimension( Short.MAX_VALUE, getPreferredSize().height); } }; b.setAlignmentX(0.5f); return b; } } } </code></pre>
    singulars
    1. This table or related slice is empty.
    1. POJava/JButton: How do I get rid of ellipses on JButton?
      singulars
      1. PTQuestion
    1. PTAnswer
    1. USCommunity
    1. UStrashgod
    plurals
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. POJava/JButton: How do I get rid of ellipses on JButton?
      singulars
      1. PTQuestion
    1. This table or related slice is empty.
    1. VO
      singulars
      1. PO
      1. This table or related slice is empty.
      1. VTUpMod
    2. VO
      singulars
      1. PO
      1. This table or related slice is empty.
      1. VTUpMod
    3. VO
      singulars
      1. PO
      1. This table or related slice is empty.
      1. VTUpMod
    1. COCan I use this in conjunction with GridBagLayout? I'm actually working on legacy code that's using that layout.
      singulars
      1. PO
      1. USwsc
    2. COSorry, I never tried; `GridBagLayout` "uses the components' preferred sizes to determine how big the cells should be," so it's worth a try.
      singulars
      1. PO
      1. UStrashgod
 

Querying!

 
Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload