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Java Class File  |  1998-02-26  |  1.9 KB  |  56 lines
  1. package com.sun.java.swing.plaf.basic;
  2.  
  3. import com.sun.java.swing.ComboBoxEditor;
  4. import com.sun.java.swing.JTextField;
  5. import com.sun.java.swing.border.Border;
  6. import java.awt.Component;
  7. import java.awt.event.ActionListener;
  8. import java.awt.event.FocusEvent;
  9. import java.awt.event.FocusListener;
  10. import java.io.Serializable;
  11.  
  12. public class BasicComboBoxEditor implements ComboBoxEditor, FocusListener, Serializable {
  13.    protected JTextField editor = new BorderlessTextField("", 9);
  14.  
  15.    public BasicComboBoxEditor() {
  16.       this.editor.addFocusListener(this);
  17.       this.editor.setBorder((Border)null);
  18.    }
  19.  
  20.    public Component getEditorComponent() {
  21.       return this.editor;
  22.    }
  23.  
  24.    public void setItem(Object var1) {
  25.       if (var1 != null) {
  26.          this.editor.setText(var1.toString());
  27.       } else {
  28.          this.editor.setText("");
  29.       }
  30.    }
  31.  
  32.    public Object getItem() {
  33.       return this.editor.getText();
  34.    }
  35.  
  36.    public void selectAll() {
  37.       this.editor.selectAll();
  38.       this.editor.requestFocus();
  39.    }
  40.  
  41.    public void focusGained(FocusEvent var1) {
  42.    }
  43.  
  44.    public void focusLost(FocusEvent var1) {
  45.       this.editor.postActionEvent();
  46.    }
  47.  
  48.    public void addActionListener(ActionListener var1) {
  49.       this.editor.addActionListener(var1);
  50.    }
  51.  
  52.    public void removeActionListener(ActionListener var1) {
  53.       this.editor.removeActionListener(var1);
  54.    }
  55. }
  56.