Module java.desktop

Class SynthTextFieldUI

All Implemented Interfaces:
SynthConstants, SynthUI, ViewFactory
Direct Known Subclasses:
SynthFormattedTextFieldUI, SynthPasswordFieldUI

public class SynthTextFieldUI extends BasicTextFieldUI implements SynthUI
Provides the Synth L&F UI delegate for JTextField.

Warning: Serialized objects of this class will not be compatible with future Swing releases. The current serialization support is appropriate for short term storage or RMI between applications running the same version of Swing. As of 1.4, support for long term storage of all JavaBeans has been added to the java.beans package. Please see XMLEncoder.

  • Constructor Details

    • SynthTextFieldUI

      public SynthTextFieldUI()
      Constructs a SynthTextFieldUI.
  • Method Details

    • createUI

      public static ComponentUI createUI(JComponent c)
      Creates a UI for a JTextField.
      c - the text field
      the UI object
    • getContext

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

      update in class BasicTextUI
      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.

      This is routed to the BasicTextUI.paintSafely(java.awt.Graphics) method under the guarantee that the model does not change from the view of this thread while it is rendering (if the associated model is derived from AbstractDocument). This enables the model to potentially be updated asynchronously.

      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
      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
    • paintBackground

      protected void paintBackground(Graphics g)
      Paints a background for the view. This will only be called if isOpaque() on the associated component is true. The default is to paint the background color of the component. Overridden to do nothing.
      paintBackground in class BasicTextUI
      g - the graphics context
    • propertyChange

      protected void propertyChange(PropertyChangeEvent evt)
      This method gets called when a bound property is changed on the associated JTextComponent. This is a hook which UI implementations may change to reflect how the UI displays bound properties of JTextComponent subclasses. This is implemented to do nothing (i.e. the response to properties in JTextComponent itself are handled prior to calling this method).
      propertyChange in class BasicTextUI
      evt - the property change event