Databases
StackOverflow2013
Postsdbo
PO
 

Note that there are some explanatory texts on larger screens.

plurals
  1. PO
    primarykey
    data
    text
    <p>Thanks both to afk and camickr who led me to my final decision to write a TableCellRendererWrapper:</p> <pre><code>public class ColumnAlignmentRenderer implements TableCellRenderer { private TableCellRenderer mWrappedRenderer; private int mDefaultAlignment = SwingConstants.LEFT; private Map&lt;Integer, Integer&gt; mSpecialColumnAlignmentMap = new Hashtable&lt;Integer, Integer&gt;(); public ColumnAlignmentRenderer(TableCellRenderer pWrappedRenderer) { mWrappedRenderer = pWrappedRenderer; } public Component getTableCellRendererComponent(JTable pTable, Object pValue, boolean pIsSelected, boolean pHasFocus, int pRow, int pColumn) { // Use the wrapped renderer Component renderedComponent = mWrappedRenderer.getTableCellRendererComponent(pTable, pValue, pIsSelected, pHasFocus, pRow, pColumn); // Set the alignment Integer alignment = mSpecialColumnAlignmentMap.get(pColumn); if (alignment != null) { ((JLabel)renderedComponent).setHorizontalAlignment(alignment); } else { ((JLabel)renderedComponent).setHorizontalAlignment(mDefaultAlignment); } return renderedComponent; } public void setSpecialColumnAlignment(Integer pColumn, Integer pAlignment) { mSpecialColumnAlignmentMap.put(pColumn, pAlignment); } public void setDefaultAlignment(int pAlignment) { mDefaultAlignment = pAlignment; } } </code></pre> <p>It's not perfect, but it gets the job done for me. To use it I do this:</p> <pre><code> // Center alignment for "selected" column ColumnAlignmentRenderer cellRenderer = new ColumnAlignmentRenderer(getTable().getDefaultRenderer(Object.class)); cellRenderer.setSpecialColumnAlignment(MyTableModel.COL_TO_CENTER, SwingConstants.CENTER); getTable().setDefaultRenderer(Object.class, cellRenderer); // Center alignmet for "selected" column header ColumnAlignmentRenderer headerRenderer = new ColumnAlignmentRenderer(getTable().getTableHeader().getDefaultRenderer()); headerRenderer.setSpecialColumnAlignment(MyTableModel.COL_TO_CENTER, SwingConstants.CENTER); getTable().getTableHeader().setDefaultRenderer(headerRenderer); </code></pre>
    singulars
    1. This table or related slice is empty.
    1. POAlign text in a JTable cell while maintaining JTable default renderer?
      singulars
      1. PTQuestion
    1. PTAnswer
    1. This table or related slice is empty.
    1. USBen Flynn
    plurals
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. POAlign text in a JTable cell while maintaining JTable default renderer?
      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. VTAcceptedByOriginator
    1. This table or related slice is empty.
 

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