2 * Copyright (C) 2007 EDIT
3 * European Distributed Institute of Taxonomy
4 * http://www.e-taxonomy.eu
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.
10 package eu
.etaxonomy
.taxeditor
.ui
.section
.feature
;
12 import java
.net
.URISyntaxException
;
13 import java
.util
.Arrays
;
14 import java
.util
.List
;
16 import java
.util
.UUID
;
18 import org
.eclipse
.swt
.SWT
;
19 import org
.eclipse
.swt
.widgets
.Label
;
21 import eu
.etaxonomy
.cdm
.api
.service
.geo
.IDistributionService
;
22 import eu
.etaxonomy
.cdm
.common
.URI
;
23 import eu
.etaxonomy
.cdm
.common
.UriUtils
;
24 import eu
.etaxonomy
.cdm
.model
.common
.Language
;
25 import eu
.etaxonomy
.cdm
.model
.description
.DescriptionElementBase
;
26 import eu
.etaxonomy
.cdm
.model
.description
.PresenceAbsenceTerm
;
27 import eu
.etaxonomy
.cdm
.model
.description
.TaxonDescription
;
28 import eu
.etaxonomy
.cdm
.model
.metadata
.PreferencePredicate
;
29 import eu
.etaxonomy
.taxeditor
.model
.FeatureNodeContainer
;
30 import eu
.etaxonomy
.taxeditor
.preference
.PreferencesUtil
;
31 import eu
.etaxonomy
.taxeditor
.store
.CdmStore
;
32 import eu
.etaxonomy
.taxeditor
.ui
.element
.BrowserElement
;
33 import eu
.etaxonomy
.taxeditor
.ui
.element
.CdmFormFactory
;
34 import eu
.etaxonomy
.taxeditor
.ui
.element
.ICdmFormElement
;
35 import eu
.etaxonomy
.taxeditor
.ui
.element
.LayoutConstants
;
36 import eu
.etaxonomy
.taxeditor
.ui
.section
.AbstractCdmDetailElement
;
39 * <p>FeatureDistributionDetailElement class.</p>
42 * @created Sep 23, 2010
44 public class FeatureDistributionDetailElement
extends AbstractCdmDetailElement
<FeatureNodeContainer
> {
46 private BrowserElement image
;
49 * <p>Constructor for FeatureDistributionDetailElement.</p>
51 * @param formFactory a {@link eu.etaxonomy.taxeditor.ui.element.CdmFormFactory} object.
52 * @param formElement a {@link eu.etaxonomy.taxeditor.ui.element.ICdmFormElement} object.
54 public FeatureDistributionDetailElement(CdmFormFactory formFactory
,
55 ICdmFormElement formElement
) {
56 super(formFactory
, formElement
);
60 protected void createControls(ICdmFormElement formElement
, FeatureNodeContainer entity
,
62 String serviceUriString
= PreferencesUtil
.getStringValue(PreferencePredicate
.EditMapServiceAccessPoint
.getKey());
63 String message
= null;
65 URI serviceUri
= new URI(serviceUriString
);
66 if(UriUtils
.isServiceAvailable(serviceUri
, 500)){
67 image
= formFactory
.createBrowserElement(formElement
, null, style
);
68 // FIXME : This is a temporary workaround which ic
69 // waiting for #5357 to be fixed
70 if(!isUnsavedDistribution(getEntity())) {
71 String mapUriString
= getMapUriString(getEntity());
72 image
.setImageUriString(mapUriString
);
73 message
= mapUriString
;
75 formElement
.getLayoutComposite().layout();
79 message
= String
.format("The service is not available: %s", serviceUriString
);
81 } catch (URISyntaxException e
) {
82 message
= String
.format("The URI has problems: %s", serviceUriString
);
85 Label label
= formFactory
.createLabel(getLayoutComposite(), message
, SWT
.WRAP
);
87 label
.setLayoutData(LayoutConstants
.FILL(2, 1));
91 public void handleEvent(Object eventSource
) {
95 private String
getMapUriString(FeatureNodeContainer container
){
97 String accessPoint
= PreferencesUtil
.getMapServiceAccessPoint();
98 Map
<UUID
, java
.awt
.Color
> presenceAbsenceTermColors
= null;
99 // FIXME due to a bug in the rest map service we have to ensure that width will always be an even number
100 // image.calculateWidth() % 2 == 1 ? image.calculateWidth() + 1 :
101 int width
= image
.calculateWidth();
103 List
<Language
> languages
= Arrays
.asList(new Language
[]{CdmStore
.getDefaultLanguage()});
104 IDistributionService distributionService
= CdmStore
.getCurrentApplicationConfiguration().getDistributionService();
105 boolean includeUnpublished
= true;
107 String parameter
= distributionService
.getDistributionServiceRequestParameterString(
108 getTaxonDescriptions(),
112 presenceAbsenceTermColors
,
116 String mapUriString
= String
.format("%s?%s&ms=1000&bbox=-180,-90,180,90&l=earth", accessPoint
, parameter
);
120 private List
<TaxonDescription
> getTaxonDescriptions() {
121 return Arrays
.asList(((TaxonDescription
) getEntity().getDescription()).getTaxon().getDescriptions().toArray(new TaxonDescription
[0]));
124 private boolean isUnsavedDistribution(FeatureNodeContainer container
) {
125 for(DescriptionElementBase dist
: container
.getDescriptionElements()) {
126 if(dist
.getId() == 0) {
134 public void fillFields() {
135 String serviceUriString
= PreferencesUtil
.getStringValue(PreferencePredicate
.EditMapServiceAccessPoint
.getKey());
136 String message
= null;
138 URI serviceUri
= new URI(serviceUriString
);
139 if(UriUtils
.isServiceAvailable(serviceUri
, 500)){
140 // image = formFactory.createBrowserElement(formElement, null, style);
141 // FIXME : This is a temporary workaround which ic
142 // waiting for #5357 to be fixed
143 if(!isUnsavedDistribution(getEntity())) {
144 String mapUriString
= getMapUriString(getEntity());
145 image
.setImageUriString(mapUriString
);
146 message
= mapUriString
;
148 getParentElement().getLayoutComposite().layout();
152 message
= String
.format("The service is not available: %s", serviceUriString
);
154 } catch (URISyntaxException e
) {
155 message
= String
.format("The URI has problems: %s", serviceUriString
);