src/main/java/jp/sourceforge/stigmata/ui/swing/BirthmarkSelectionCheckSetPane.java

   1 package jp.sourceforge.stigmata.ui.swing;
   2
   3 import java.awt.BorderLayout;
   4 import java.awt.Dimension;
   5 import java.awt.GridLayout;
   6 import java.awt.event.ActionEvent;
   7 import java.awt.event.ActionListener;
   8 import java.util.Iterator;
   9
  10 import javax.swing.Box;
  11 import javax.swing.JButton;
  12 import javax.swing.JCheckBox;
  13 import javax.swing.JPanel;
  14
  15 /**
  16  *
  17  * @author Haruaki TAMADA
  18  */
  19 public class BirthmarkSelectionCheckSetPane extends BirthmarkSelectablePane{
  20     private static final long serialVersionUID = 3209854654743223453L;
  21
  22     private JPanel checks = new JPanel();
  23
  24     public BirthmarkSelectionCheckSetPane(StigmataFrame stigmata){
  25         super(stigmata);
  26
  27         initLayouts();
  28     }
  29
  30     private void initLayouts(){
  31         setLayout(new BorderLayout());
  32         add(checks, BorderLayout.CENTER);
  33
  34         JButton checkAll = GUIUtility.createButton(getMessages(), "checkall");
  35         JButton uncheckAll = GUIUtility.createButton(getMessages(), "uncheckall");
  36
  37         Box box = Box.createHorizontalBox();
  38         box.add(Box.createHorizontalGlue());
  39         box.add(checkAll);
  40         box.add(Box.createHorizontalGlue());
  41         box.add(uncheckAll);
  42         box.add(Box.createHorizontalGlue());
  43         add(box, BorderLayout.SOUTH);
  44
  45         ActionListener listener = new ActionListener(){
  46             @Override
  47             public void actionPerformed(ActionEvent e){
  48                 boolean flag = e.getActionCommand().equals("checkall");
  49                 for(Iterator<BirthmarkSelection> i = birthmarkSelections(); i.hasNext(); ){
  50                     BirthmarkSelection le = i.next();
  51                     le.setSelected(flag);
  52                     fireEvent();
  53                 }
  54                 updateLayouts();
  55             }
  56         };
  57         checkAll.addActionListener(listener);
  58         uncheckAll.addActionListener(listener);
  59     }
  60
  61     /**
  62      * update layouts and update selected birthmarks list.
  63      */
  64     @Override
  65     protected void updateLayouts(){
  66         checks.removeAll();
  67         Dimension d = calculateDimension();
  68         checks.setLayout(new GridLayout(d.height, d.width));
  69
  70         for(Iterator<BirthmarkSelection> i = birthmarkSelections(); i.hasNext(); ){
  71             final BirthmarkSelection elem = i.next();
  72             if(elem.isVisible(isExperimentalMode())){
  73                 JCheckBox check = new JCheckBox(elem.getService().getType());
  74                 check.setSelected(elem.isSelected());
  75                 check.addActionListener(new ActionListener(){
  76                     @Override
  77                     public void actionPerformed(ActionEvent e){
  78                         JCheckBox c = (JCheckBox)e.getSource();
  79                         elem.setSelected(c.isSelected());
  80                         select(elem.getService().getType(), c.isSelected());
  81                         fireEvent();
  82                     }
  83                 });
  84                 checks.add(check);
  85             }
  86
  87             select(elem.getType(), elem.isVisible(isExperimentalMode()) && elem.isSelected());
  88         }
  89         updateUI();
  90     }
  91
  92     private Dimension calculateDimension(){
  93         int rows = 1;
  94         int cols = 0;
  95         for(Iterator<BirthmarkSelection> i = birthmarkSelections(); i.hasNext(); ){
  96             BirthmarkSelection selection = i.next();
  97             if(selection.isVisible(isExperimentalMode())){
  98                 cols++;
  99             }
 100         }
 101
 102         if(cols > 4){
 103             rows = (cols / 3);
 104             if((cols % 3) != 0) rows++;
 105             cols = 3;
 106         }
 107
 108         return new Dimension(cols, rows);
 109     }
 110 }