3 * Copyright (C) 2007 EDIT
4 * European Distributed Institute of Taxonomy
5 * http://www.e-taxonomy.eu
7 * The contents of this file are subject to the Mozilla Public License Version 1.1
8 * See LICENSE.TXT at the top of this package for the full license terms.
11 package eu
.etaxonomy
.taxeditor
.ui
.term
;
13 import java
.util
.ArrayList
;
14 import java
.util
.List
;
16 import org
.eclipse
.jface
.util
.PropertyChangeEvent
;
18 import eu
.etaxonomy
.cdm
.model
.common
.DefinedTermBase
;
19 import eu
.etaxonomy
.taxeditor
.preference
.PreferencesUtil
;
20 import eu
.etaxonomy
.taxeditor
.ui
.forms
.CdmFormFactory
;
21 import eu
.etaxonomy
.taxeditor
.ui
.forms
.ICdmFormElement
;
24 * <p>EmptyComboElement class.</p>
27 * @created Sep 29, 2010
30 public class EmptyComboElement
<T
extends DefinedTermBase
> extends AbstractTermComboElement
<T
> {
32 private static final int VISIBLE_ITEMS
= 20;
34 private List
<T
> genericTerms
= new ArrayList
<T
>();
37 * <p>Constructor for EmptyComboElement.</p>
39 * @param formFactory a {@link eu.etaxonomy.taxeditor.ui.forms.CdmFormFactory} object.
40 * @param parentElement a {@link eu.etaxonomy.taxeditor.ui.forms.ICdmFormElement} object.
41 * @param labelString a {@link java.lang.String} object.
43 * @param <T> a T object.
45 public EmptyComboElement(CdmFormFactory formFactory
,
46 ICdmFormElement parentElement
, String labelString
,
48 super(formFactory
, parentElement
, labelString
, null, VISIBLE_ITEMS
, style
);
53 * @see eu.etaxonomy.taxeditor.forms.term.AbstractTermComboElement#preferredTerms()
57 protected List
<T
> preferredTerms() {
58 return genericTerms
!= null ? genericTerms
: new ArrayList
<T
>();
65 * @param terms a {@link java.util.List} object.
67 public void setTerms(List
<T
> terms
) {
69 throw new IllegalArgumentException("List of terms may not be null");
72 this.genericTerms
= terms
;
73 propertyChange(new PropertyChangeEvent(this, PreferencesUtil
.PREFERRED_TERMS_CHANGE
, this.genericTerms
, terms
));