package nl.tudelft.goal.ut2004.visualizer.gui.widgets;
   
   import javax.swing.JComboBox;
   import javax.swing.JPanel;
   
   /**
    * Smart text field that displays a list of suggestions based on what the user
    * types.
    * 
   * @author M.P. Korstanje
   * 
   */
  public class SuggestionField extends JPanel {
  
  	private final JComboBox combobox;
  	private final SuggestionModel model;
  	private final SuggestionFieldEditor editor;
  
  	public SuggestionField(SuggestionModel model) {
  		this.model = model;
  		this.combobox = new JComboBox(model);
  		this.editor = new SuggestionFieldEditor(combobox, model);
  
  		this.combobox.setEditor(editor);
  		this.combobox.setEditable(true);
  		this.combobox.setSelectedIndex(-1);
  
  		add(combobox);
  	}
  
  	public void setSelectedItem(Object item) {
  		combobox.setSelectedItem(item);
  		editor.setItem(item);
  		model.setSelectedItem(item);
  	}
  
  	public Object getSelecteditem() {
  		return combobox.getSelectedItem();
  	}
  
  }