Class SynthTableHeaderUI

java.lang.Object
javax.swing.plaf.ComponentUI
javax.swing.plaf.TableHeaderUI
javax.swing.plaf.basic.BasicTableHeaderUI
javax.swing.plaf.synth.SynthTableHeaderUI
All Implemented Interfaces:
PropertyChangeListener, EventListener, SynthConstants, SynthUI
public class SynthTableHeaderUI extends BasicTableHeaderUI implements PropertyChangeListener, SynthUI
Provides the Synth L&F UI delegate for JTableHeader.
Since:
1.7

  • Constructor Details

    • SynthTableHeaderUI

      public SynthTableHeaderUI()
      Constructs a SynthTableHeaderUI.

  • Method Details

    • createUI

      public static ComponentUI createUI(JComponent h)
      Creates a new UI object for the given component.
      Parameters:
      h - component to create UI object for
      Returns:
      the UI object

    • installDefaults

      protected void installDefaults()
      Initializes JTableHeader properties such as font, foreground, and background. The font, foreground, and background properties are only set if their current value is either null or a UIResource, other properties are set if the current value is null.
      Overrides:
      installDefaults in class BasicTableHeaderUI
      See Also:

    • installListeners

      protected void installListeners()
      Attaches listeners to the JTableHeader.
      Overrides:
      installListeners in class BasicTableHeaderUI

    • uninstallDefaults

      protected void uninstallDefaults()
      Uninstalls default properties
      Overrides:
      uninstallDefaults in class BasicTableHeaderUI

    • uninstallListeners

      protected void uninstallListeners()
      Unregisters listeners.
      Overrides:
      uninstallListeners in class BasicTableHeaderUI

    • update

      public void update(Graphics g, JComponent c)
      Notifies this UI delegate to repaint the specified component. This method paints the component background, then calls the paint(SynthContext,Graphics) method.

      In general, this method does not need to be overridden by subclasses. All Look and Feel rendering code should reside in the paint method.

      Overrides:
      update in class ComponentUI
      Parameters:
      g - the Graphics object used for painting
      c - the component being painted
      See Also:

    • paint

      public void paint(Graphics g, JComponent c)
      Paints the specified component according to the Look and Feel.

      This method is not used by Synth Look and Feel. Painting is handled by the paint(SynthContext,Graphics) method.

      Overrides:
      paint in class BasicTableHeaderUI
      Parameters:
      g - the Graphics object used for painting
      c - the component being painted
      See Also:

    • paint

      protected void paint(SynthContext context, Graphics g)
      Paints the specified component.
      Parameters:
      context - context for the component being painted
      g - the Graphics object used for painting
      See Also:

    • paintBorder

      public void paintBorder(SynthContext context, Graphics g, int x, int y, int w, int h)
      Paints the border.
      Specified by:
      paintBorder in interface SynthUI
      Parameters:
      context - a component context
      g - Graphics to paint on
      x - the X coordinate
      y - the Y coordinate
      w - width of the border
      h - height of the border

    • getContext

      public SynthContext getContext(JComponent c)
      Returns the Context for the specified component.
      Specified by:
      getContext in interface SynthUI
      Parameters:
      c - Component requesting SynthContext.
      Returns:
      SynthContext describing component.

    • rolloverColumnUpdated

      protected void rolloverColumnUpdated(int oldColumn, int newColumn)
      This method gets called every time when a rollover column in the table header is updated. Every look and feel that supports a rollover effect in a table header should override this method and repaint the header.
      Overrides:
      rolloverColumnUpdated in class BasicTableHeaderUI
      Parameters:
      oldColumn - the index of the previous rollover column or -1 if the mouse was not over a column
      newColumn - the index of the new rollover column or -1 if the mouse is not over a column
      See Also:

    • propertyChange

      public void propertyChange(PropertyChangeEvent evt)
      This method gets called when a bound property is changed.
      Specified by:
      propertyChange in interface PropertyChangeListener
      Parameters:
      evt - A PropertyChangeEvent object describing the event source and the property that has changed.