eu.etaxonomy.taxeditor.store/src/main/java/eu/etaxonomy/taxeditor/ui/mvc/combo/EnumTermCombo.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.combo;
  10
  11 import org.eclipse.swt.SWT;
  12 import org.eclipse.swt.events.DisposeEvent;
  13 import org.eclipse.swt.events.DisposeListener;
  14 import org.eclipse.swt.widgets.Combo;
  15 import org.eclipse.swt.widgets.Composite;
  16 import org.eclipse.swt.widgets.Display;
  17 import org.eclipse.ui.forms.widgets.FormToolkit;
  18 import org.eclipse.ui.forms.widgets.TableWrapData;
  19 import org.eclipse.ui.forms.widgets.TableWrapLayout;
  20
  21 import eu.etaxonomy.cdm.model.common.IEnumTerm;
  22 import eu.etaxonomy.taxeditor.ui.element.CdmFormFactory;
  23 import eu.etaxonomy.taxeditor.ui.element.ICdmFormElement;
  24 import eu.etaxonomy.taxeditor.ui.mvc.AbstractCdmComposite;
  25
  26 /**
  27  * @author pplitzner
  28  * @date 29.01.2014
  29  *
  30  */
  31 public class EnumTermCombo extends AbstractCdmComposite<EnumTermComboController> {
  32
  33     private final FormToolkit toolkit = new FormToolkit(Display.getCurrent());
  34     private final Combo combo;
  35
  36     private final Class<? extends IEnumTerm<?>> enumType;
  37
  38     /**
  39      * Create the composite.
  40      * @param parent
  41      * @param style
  42      */
  43     public EnumTermCombo(Composite parent, int style, Class<? extends IEnumTerm<?>> enumType) {
  44         super(parent, style);
  45         this.enumType = enumType;
  46         addDisposeListener(new DisposeListener() {
  47             @Override
  48             public void widgetDisposed(DisposeEvent e) {
  49                 toolkit.dispose();
  50             }
  51         });
  52         toolkit.adapt(this);
  53         toolkit.paintBordersFor(this);
  54         {
  55             TableWrapLayout tableWrapLayout = new TableWrapLayout();
  56             tableWrapLayout.verticalSpacing = 0;
  57             tableWrapLayout.topMargin = 0;
  58             tableWrapLayout.horizontalSpacing = 0;
  59             tableWrapLayout.bottomMargin = 0;
  60             tableWrapLayout.rightMargin = 0;
  61             tableWrapLayout.leftMargin = 0;
  62             setLayout(tableWrapLayout);
  63         }
  64
  65         combo = new Combo(this, SWT.READ_ONLY);
  66         combo.setLayoutData(new TableWrapData(TableWrapData.FILL_GRAB, TableWrapData.TOP, 1, 1));
  67         toolkit.adapt(combo);
  68         toolkit.paintBordersFor(combo);
  69
  70     }
  71     public Combo getCombo() {
  72         return combo;
  73     }
  74     /* (non-Javadoc)
  75      * @see eu.etaxonomy.taxeditor.ui.mvc.interfaces.CdmComposite#initController(java.lang.Object, eu.etaxonomy.taxeditor.ui.element.CdmFormFactory, eu.etaxonomy.taxeditor.ui.element.ICdmFormElement)
  76      */
  77     @Override
  78     protected void initInternalController(CdmFormFactory formFactory, ICdmFormElement parentElement) {
  79         controller = new EnumTermComboController(combo, formFactory, parentElement, enumType, SWT.NONE);
  80     }
  81
  82 }