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
.section
.media
;
15 import org
.apache
.commons
.io
.FileUtils
;
16 import org
.apache
.commons
.lang
.StringUtils
;
17 import org
.eclipse
.swt
.events
.SelectionListener
;
19 import eu
.etaxonomy
.cdm
.model
.media
.MediaRepresentationPart
;
20 import eu
.etaxonomy
.taxeditor
.ui
.campanula
.compatibility
.ICdmFormElement
;
21 import eu
.etaxonomy
.taxeditor
.ui
.element
.AbstractFormSection
;
22 import eu
.etaxonomy
.taxeditor
.ui
.element
.CdmFormFactory
;
23 import eu
.etaxonomy
.taxeditor
.ui
.element
.LabelElement
;
24 import eu
.etaxonomy
.taxeditor
.ui
.element
.NumberWithLabelElement
;
25 import eu
.etaxonomy
.taxeditor
.ui
.element
.TextWithLabelElement
;
26 import eu
.etaxonomy
.taxeditor
.ui
.section
.AbstractEntityCollectionElement
;
29 * <p>Abstract AbstractMediaRepresentationPartElement class.</p>
32 * @created Mar 24, 2010
35 public class MediaRepresentationPartElement
<T
extends MediaRepresentationPart
> extends
36 AbstractEntityCollectionElement
<T
> {
38 protected TextWithLabelElement text_uri
;
39 protected NumberWithLabelElement text_size
;
41 protected LabelElement element_messages
;
44 * <p>Constructor for AbstractMediaRepresentationPartElement.</p>
46 * @param formFactory a {@link eu.etaxonomy.taxeditor.ui.element.CdmFormFactory} object.
47 * @param section a {@link eu.etaxonomy.taxeditor.ui.element.AbstractFormSection} object.
48 * @param element a T object.
49 * @param removeListener a {@link org.eclipse.swt.events.SelectionListener} object.
51 * @param <T> a T object.
53 public MediaRepresentationPartElement(CdmFormFactory formFactory
,
54 AbstractFormSection section
,
55 T element
, SelectionListener removeListener
,
57 super(formFactory
, section
, element
, removeListener
, null, style
);
62 public void createControls(ICdmFormElement element
, int style
) {
63 text_uri
= formFactory
.createTextWithLabelElement(element
, "URI", null, style
);
64 text_size
= formFactory
.createNumberTextWithLabelElement(element
, "Size", null, style
);
65 text_size
.setEnabled(false);
67 element_messages
= formFactory
.createLabel(element
, "");
71 public void setEntity(T entity
) {
73 if(entity
.getSize() != null){
74 text_size
.setText(FileUtils
.byteCountToDisplaySize(entity
.getSize()));
76 if(entity
.getUri() != null){
77 text_uri
.setText(entity
.getUri().toString());
79 element_messages
.setText("We currrently do not know how to display this generic MediaRepresentationPart to you.");
83 public void handleEvent(Object eventSource
) {
84 if(eventSource
== text_uri
){
86 String uriString
= text_uri
.getText();
87 URI uri
= StringUtils
.isNotEmpty(uriString
) ?
new URI(uriString
) : null;
88 getEntity().setUri(uri
);
89 } catch (Exception e
) {
92 firePropertyChangeEvent(this);
97 protected void handleException(Exception e
) {
98 element_messages
.setText(e
.getMessage());
99 text_size
.setText("");