Switch to LGoodDatePicker

external-libraries.txt

@@ -145,11 +145,11 @@ Project: SwingX
 URL:     https://swingx.java.net/
 License: LGPL-3.0
 
-Id:      microba
-Path:    lib/microba.jar
-Project: Microba
-URL:     https://github.com/tdbear/microba
-License: BSD
+Id:      com.github.lgooddatepicker:LGoodDatePicker
+Path:    lib/LGoodDatePicker-8.2.2.jar
+Project: LGoodDatePicker
+URL:     https://github.com/LGoodDatePicker/LGoodDatePicker
+License: MIT
 
 Id:      spin
 Path:    lib/spin.jar

src/main/java/net/sf/jabref/gui/IconTheme.java

@@ -158,6 +158,7 @@ public enum JabRefIcon {
         FACEBOOK("\uf20c"), /* css: facebook */
         BLOG("\uf46b"), /* css: rss */
         GLOBAL_SEARCH("\uF1E7"), /* css: earth */
+        DATE_PICKER("\uF0ED;"), /* css: calendar */
         // STILL MISSING:
         GROUP_REGULAR("\uF4E6", Color.RED);
 

src/main/java/net/sf/jabref/gui/date/DatePickerButton.java

@@ -1,51 +1,60 @@
 package net.sf.jabref.gui.date;
 
 import java.awt.BorderLayout;
-import java.awt.event.ActionEvent;
-import java.awt.event.ActionListener;
-import java.util.Date;
+import java.time.LocalDate;
+import java.time.ZonedDateTime;
+import java.time.format.DateTimeFormatter;
 
 import javax.swing.JComponent;
 import javax.swing.JPanel;
 
 import net.sf.jabref.Globals;
+import net.sf.jabref.gui.IconTheme;
 import net.sf.jabref.gui.fieldeditors.FieldEditor;
 import net.sf.jabref.logic.util.date.EasyDateFormat;
 import net.sf.jabref.preferences.JabRefPreferences;
 
-import com.michaelbaranov.microba.calendar.DatePicker;
+import com.github.lgooddatepicker.components.DatePicker;
+import com.github.lgooddatepicker.components.DatePickerSettings;
+import com.github.lgooddatepicker.optionalusertools.DateChangeListener;
+import com.github.lgooddatepicker.zinternaltools.DateChangeEvent;
 
 /**
  * wrapper and service class for the DatePicker handling at the EntryEditor
  */
-public class DatePickerButton implements ActionListener {
+public class DatePickerButton implements DateChangeListener {
 
-    private final DatePicker datePicker = new DatePicker();
+    private final DatePicker datePicker;
     private final JPanel panel = new JPanel();
     private final FieldEditor editor;
     private final boolean isoFormat;
 
 
     public DatePickerButton(FieldEditor pEditor, Boolean isoFormat) {
         this.isoFormat = isoFormat;
-        datePicker.showButtonOnly(true);
-        datePicker.addActionListener(this);
-        datePicker.setShowTodayButton(true);
+        // Create a date picker: With Hidden text field (Showing button only).
+        DatePickerSettings dateSettings = new DatePickerSettings();
+        dateSettings.setVisibleDateTextField(false);
+        dateSettings.setGapBeforeButtonPixels(0);
+
+        datePicker = new DatePicker(dateSettings);
+        datePicker.addDateChangeListener(this);
+        datePicker.getComponentToggleCalendarButton().setIcon(IconTheme.JabRefIcon.DATE_PICKER.getIcon());
+        datePicker.getComponentToggleCalendarButton().setText("");
+
         panel.setLayout(new BorderLayout());
         panel.add(datePicker, BorderLayout.WEST);
         editor = pEditor;
     }
 
     @Override
-    public void actionPerformed(ActionEvent e) {
-        Date date = datePicker.getDate();
+    public void dateChanged(DateChangeEvent dateChangeEvent) {
+        LocalDate date = datePicker.getDate();
         if (date != null) {
             if (isoFormat) {
-                editor.setText(EasyDateFormat.isoDateFormat().getDateAt(date));
+                editor.setText(date.format(DateTimeFormatter.ISO_DATE));
             } else {
-                editor.setText(EasyDateFormat
-                        .fromTimeStampFormat(Globals.prefs.get(JabRefPreferences.TIME_STAMP_FORMAT))
-                        .getDateAt(date));
+                EasyDateFormat.fromTimeStampFormat(Globals.prefs.get(JabRefPreferences.TIME_STAMP_FORMAT)).getDateAt(ZonedDateTime.from(date));
             }
         } else {
             // in this case the user selected "none" in the date picker, so we just clear the field

src/main/java/net/sf/jabref/logic/util/date/EasyDateFormat.java

@@ -1,9 +1,7 @@
 package net.sf.jabref.logic.util.date;
 
-import java.time.ZoneId;
 import java.time.ZonedDateTime;
 import java.time.format.DateTimeFormatter;
-import java.util.Date;
 
 public class EasyDateFormat {
 
@@ -32,16 +30,6 @@ public String getCurrentDate() {
         return getDateAt(ZonedDateTime.now());
     }
 
-    /**
-     * Creates a readable Date string from the parameter date. The format is set
-     * in preferences under the key "timeStampFormat".
-     *
-     * @return The formatted date string.
-     */
-    public String getDateAt(Date date) {
-        return getDateAt(date.toInstant().atZone(ZoneId.systemDefault()));
-    }
-
     /**
      * Creates a readable Date string from the parameter date. The format is set
      * in preferences under the key "timeStampFormat".