Interface IXRenderer

All Superinterfaces:
javax.swing.ListCellRenderer, javax.swing.table.TableCellRenderer
All Known Implementing Classes:
ActionListRenderer, EditablePriorityRenderer, FullNodeRenderer, IconRenderer, IssueRenderer, IXLabelRenderer, IXTextRenderer, NamedRenderer, NDRenderer, NDTextRenderer, NeutralIconRenderer, NodeNameRenderer, NodeNumberRenderer, PriorityRenderer, SimpleTextRenderer

public interface IXRenderer
extends javax.swing.table.TableCellRenderer, javax.swing.ListCellRenderer

A renderer for list or table cells. Can use text, colour, symbol, maybe image. Expects to use a TwoField, ThreeField or FourField object to obtain up to four values, which are represented using text, colour, an image and a symbol.

The IXRenderer is created with a boolean argument which determines whether the cell has a border or not. The border is used to show whether the cell/row is selected or not.

The fields unselectedBorder, selectedBorder, and isBordered are used to handle the borders of the cell if it has one. The class sub-classes RendererJLabel rather than JLabel for performance reasons (see Java API documentation of TableCellRenderer or ListCellRenderer for more detail).

Method Summary
 void setInfo(java.lang.Object object)
          Provides the information to be displayed.
Methods inherited from interface javax.swing.table.TableCellRenderer
Methods inherited from interface javax.swing.ListCellRenderer

Method Detail


void setInfo(java.lang.Object object)
Provides the information to be displayed.


  protected void setInfo(Object object) {
    if (object == null) setText("");
    else setText(((UIRefinement)object).getName());
Example2 (NDRenderer):

    protected void setInfo(Object object) {
        FourField fourField = (FourField) object;
        Color colour = (Color) fourField.toColour();
        if (colour != null) this.setBackground(colour);
        char fieldSymbol = fourField.toSymbol();
        String fieldString = fourField.toString();
        if (java.lang.Character.isDefined(fieldSymbol)) {
          this.setText((String) fieldString + " " + fieldSymbol);}
        else this.setText((String) fieldString);
        Icon fieldIcon = fourField.toImage();
        if (fieldIcon != null) this.setIcon(fieldIcon);