site/j2s/swingjs/plaf/JSTextFieldUI.java

   1 package swingjs.plaf;
   2
   3 //import jsjava.awt.FontMetrics;
   4 import java.awt.event.KeyEvent;
   5
   6 import jsjava.awt.Dimension;
   7 import jsjava.awt.event.ActionEvent;
   8 import jsjavax.swing.Action;
   9 import jsjavax.swing.JTextField;
  10 import swingjs.api.DOMNode;
  11
  12 /**
  13  * A minimal implementation of a test field ui/peer
  14  *
  15  * @author Bob Hanson
  16  *
  17  */
  18 public class JSTextFieldUI extends JSTextUI {
  19
  20         protected String inputType = "text";
  21
  22         @Override
  23         public DOMNode getDOMObject() {
  24                 if (domNode == null) {
  25                         updateHandler.checkDocument();
  26                         focusNode = enableNode = valueNode = domNode = DOMNode
  27                                         .setStyles(createDOMObject("input", id, "type", inputType),
  28                                                         "padding", "0px 1px");
  29                         vCenter(domNode, -10);
  30                         bindMouse(domNode);
  31                         bindKeys(domNode);
  32                         setFocusable();
  33                 }
  34                 setCssFont(setProp(domNode, "value", getComponentText()),
  35                                 c.getFont());
  36                 if (!editable)
  37                         DOMNode.setAttr(domNode, "readOnly", "true");
  38                 return domNode;
  39         }
  40
  41         @Override
  42         protected Dimension getCSSDimension(int w, int h) {
  43                 return new Dimension(w, h - 2);
  44         }
  45
  46         @Override
  47         boolean handleEnter(int eventType) {
  48                 if (eventType == KeyEvent.KEY_PRESSED) {
  49                         Action a = getActionMap().get(JTextField.notifyAction);
  50                         if (a != null)
  51                                 a.actionPerformed(new ActionEvent(c, ActionEvent.ACTION_PERFORMED, JTextField.notifyAction, System.currentTimeMillis(), 0));
  52                 }
  53                 return true;
  54         }
  55
  56
  57 }