eu.etaxonomy.taxeditor.store/src/main/java/eu/etaxonomy/taxeditor/ui/mvc/element/DateElementController.java

   1 /**
   2 * Copyright (C) 2014 EDIT
   3 * European Distributed Institute of Taxonomy
   4 * http://www.e-taxonomy.eu
   5 *
   6 * The contents of this file are subject to the Mozilla Public License Version 1.1
   7 * See LICENSE.TXT at the top of this package for the full license terms.
   8 */
   9 package eu.etaxonomy.taxeditor.ui.mvc.element;
  10
  11 import org.eclipse.swt.events.ModifyEvent;
  12 import org.eclipse.swt.events.ModifyListener;
  13 import org.eclipse.swt.widgets.Text;
  14 import org.joda.time.DateTime;
  15
  16 import eu.etaxonomy.taxeditor.ui.element.AbstractCdmFormElement;
  17 import eu.etaxonomy.taxeditor.ui.element.CdmFormFactory;
  18 import eu.etaxonomy.taxeditor.ui.element.CdmPropertyChangeEvent;
  19 import eu.etaxonomy.taxeditor.ui.element.ICdmFormElement;
  20 import eu.etaxonomy.taxeditor.ui.element.IEnableableFormElement;
  21 import eu.etaxonomy.taxeditor.ui.mvc.interfaces.CdmCompositeController;
  22
  23 /**
  24  * @author pplitzner
  25  * @date 16.06.2014
  26  *
  27  */
  28 public class DateElementController extends AbstractCdmFormElement implements IEnableableFormElement, CdmCompositeController, ModifyListener{
  29
  30     private final Text textDate;
  31     private DateTime dateTime;
  32
  33     /**
  34      * @param dateTimeElement
  35      * @param formFactory
  36      * @param parentElement
  37      * @param initialDateTime
  38      * @param none
  39      */
  40     public DateElementController(DateElement dateTimeElement, CdmFormFactory formFactory, ICdmFormElement parentElement, DateTime initialDateTime, int none) {
  41         super(formFactory, parentElement);
  42         this.textDate = dateTimeElement.getTextDate();
  43         this.textDate.setText(initialDateTime!=null?initialDateTime.toString("yyyy-MM-dd"):"");
  44         addControl(textDate);
  45         textDate.addModifyListener(this);
  46     }
  47
  48     /* (non-Javadoc)
  49      * @see org.eclipse.swt.events.ModifyListener#modifyText(org.eclipse.swt.events.ModifyEvent)
  50      */
  51     @Override
  52     public void modifyText(ModifyEvent e) {
  53         try {
  54             String text = textDate.getText();
  55             DateTime parsedDateTime = DateTime.parse(text);
  56             this.dateTime = parsedDateTime;
  57             firePropertyChangeEvent(new CdmPropertyChangeEvent(this, e));
  58         } catch (IllegalArgumentException iae) {
  59             //nothing
  60         }
  61     }
  62
  63     public DateTime getDateTime(){
  64         return dateTime;
  65     }
  66
  67     /* (non-Javadoc)
  68      * @see eu.etaxonomy.taxeditor.ui.element.IRelevantFormElement#setIrrelevant(boolean)
  69      */
  70     @Override
  71     public void setIrrelevant(boolean irrelevant) {
  72         // TODO Auto-generated method stub
  73
  74     }
  75
  76     /* (non-Javadoc)
  77      * @see eu.etaxonomy.taxeditor.ui.element.IEnableableFormElement#setEnabled(boolean)
  78      */
  79     @Override
  80     public void setEnabled(boolean enabled) {
  81         textDate.setEnabled(enabled);
  82     }
  83
  84     /* (non-Javadoc)
  85      * @see eu.etaxonomy.taxeditor.ui.element.IEnableableFormElement#isEnabled()
  86      */
  87     @Override
  88     public boolean isEnabled() {
  89         return textDate.isEnabled();
  90     }
  91
  92 }