src/osm/jp/gpx/matchtime/gui/ParameterPanelTime.java

   1 package osm.jp.gpx.matchtime.gui;
   2
   3 import java.awt.Dialog;
   4 import java.awt.event.ActionEvent;
   5 import java.io.File;
   6 import java.text.DateFormat;
   7 import java.text.SimpleDateFormat;
   8 import java.util.Date;
   9 import javax.swing.JButton;
  10 import osm.jp.gpx.Restamp;
  11 import osm.jp.gpx.matchtime.gui.restamp.DialogCorectTime;
  12
  13 /**
  14  * パラメータを設定する為のパネル。
  15  * この１インスタンスで、１パラメータをあらわす。
  16  */
  17 public class ParameterPanelTime extends ParameterPanel {
  18     SimpleDateFormat sdf = (SimpleDateFormat)DateFormat.getDateTimeInstance();
  19     ParameterPanelImageFile imageFile;
  20     public JButton updateButton;
  21     public JButton resetButton;
  22     Dialog owner;
  23
  24     @SuppressWarnings("OverridableMethodCallInConstructor")
  25     public ParameterPanelTime(
  26             String label,
  27             String text,
  28             ParameterPanelImageFile imageFile
  29     ) {
  30         super(label, text);
  31         this.imageFile = imageFile;
  32
  33         // "ボタン[変更...]"
  34         UpdateButtonAction buttonAction = new UpdateButtonAction(this);
  35         updateButton = new JButton(i18n.getString("button.update"));
  36         updateButton.addActionListener(buttonAction);
  37         this.add(updateButton);
  38
  39         // "ボタン[再設定...]"
  40         ResetButtonAction resetAction = new ResetButtonAction(this);
  41         resetButton = new JButton(i18n.getString("button.reset"));
  42         resetButton.addActionListener(resetAction);
  43         resetButton.setVisible(false);
  44         this.add(resetButton);
  45     }
  46
  47     public ParameterPanelTime setOwner(Dialog owner) {
  48         this.owner = owner;
  49         return this;
  50     }
  51
  52     /**
  53      * ボタンのアクション
  54      */
  55     class UpdateButtonAction implements java.awt.event.ActionListener
  56     {
  57         ParameterPanelTime param;
  58
  59         public UpdateButtonAction(ParameterPanelTime param) {
  60             this.param = param;
  61         }
  62
  63         @SuppressWarnings("override")
  64         public void actionPerformed(ActionEvent e) {
  65             (new DialogCorectTime(param, owner)).setVisible(true);
  66         }
  67     }
  68
  69     /**
  70      * ボタンのアクション
  71      */
  72     class ResetButtonAction implements java.awt.event.ActionListener
  73     {
  74         ParameterPanelTime param;
  75
  76         public ResetButtonAction(ParameterPanelTime param) {
  77             this.param = param;
  78         }
  79
  80         @SuppressWarnings("override")
  81         public void actionPerformed(ActionEvent e) {
  82             if (param.imageFile.isEnable()) {
  83                 File file = param.imageFile.getImageFile();
  84                 long lastModified = file.lastModified();
  85                 sdf.applyPattern(Restamp.TIME_PATTERN);
  86                 param.argField.setText(sdf.format(new Date(lastModified)));
  87             }
  88             else {
  89                 param.argField.setText("");
  90             }
  91         }
  92     }
  93
  94     public ParameterPanelImageFile getImageFile() {
  95         return this.imageFile;
  96     }
  97
  98     @Override
  99     public boolean isEnable() {
 100         if (this.imageFile.isEnable()) {
 101             String text = this.argField.getText();
 102             if (text != null) {
 103                 try {
 104                     sdf.applyPattern(Restamp.TIME_PATTERN);
 105                     sdf.parse(text);
 106                     return true;
 107                 }
 108                 catch (Exception e) {
 109                     return false;
 110                 }
 111             }
 112         }
 113         return false;
 114     }
 115 }