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Package: EMFFormsMappingProviderTable
EMFFormsMappingProviderTable
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| EMFFormsMappingProviderTable() |
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| getMappingFor(VDomainModelReference, EObject) |
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| isApplicable(VDomainModelReference, EObject) |
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| setEMFFormsDatabinding(EMFFormsDatabindingEMF) |
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| setReportService(ReportService) |
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Coverage
1: /*******************************************************************************
2: * Copyright (c) 2011-2015 EclipseSource Muenchen GmbH and others.
3: *
4: * All rights reserved. This program and the accompanying materials
5: * are made available under the terms of the Eclipse Public License 2.0
6: * which accompanies this distribution, and is available at
7: * https://www.eclipse.org/legal/epl-2.0/
8: *
9: * SPDX-License-Identifier: EPL-2.0
10: *
11: * Contributors:
12: * Lucas - initial API and implementation
13: ******************************************************************************/
14: package org.eclipse.emfforms.internal.core.services.mappingprovider.table;
15:
16: import java.util.Collections;
17: import java.util.LinkedHashSet;
18: import java.util.List;
19: import java.util.Set;
20:
21: import org.eclipse.emf.ecore.EObject;
22: import org.eclipse.emf.ecore.EStructuralFeature.Setting;
23: import org.eclipse.emf.ecp.common.spi.UniqueSetting;
24: import org.eclipse.emf.ecp.common.spi.asserts.Assert;
25: import org.eclipse.emf.ecp.view.spi.model.VDomainModelReference;
26: import org.eclipse.emf.ecp.view.spi.table.model.VTableDomainModelReference;
27: import org.eclipse.emfforms.spi.common.report.AbstractReport;
28: import org.eclipse.emfforms.spi.common.report.ReportService;
29: import org.eclipse.emfforms.spi.core.services.databinding.DatabindingFailedException;
30: import org.eclipse.emfforms.spi.core.services.databinding.DatabindingFailedReport;
31: import org.eclipse.emfforms.spi.core.services.databinding.emf.EMFFormsDatabindingEMF;
32: import org.eclipse.emfforms.spi.core.services.mappingprovider.EMFFormsMappingProvider;
33: import org.osgi.service.component.annotations.Component;
34: import org.osgi.service.component.annotations.Reference;
35:
36: /**
37: * An {@link EMFFormsMappingProvider} implementation for {@link VTableDomainModelReference}.
38: *
39: * @author Lucas Koehler
40: *
41: */
42: @Component(name = "EMFFormsMappingProviderTable")
43: public class EMFFormsMappingProviderTable implements EMFFormsMappingProvider {
44:
45: private EMFFormsDatabindingEMF emfFormsDatabinding;
46: private ReportService reportService;
47:
48: /**
49: * Sets the {@link EMFFormsDatabindingEMF} service.
50: *
51: * @param emfFormsDatabinding The databinding service
52: */
53: @Reference(unbind = "-")
54: protected void setEMFFormsDatabinding(EMFFormsDatabindingEMF emfFormsDatabinding) {
55: this.emfFormsDatabinding = emfFormsDatabinding;
56: }
57:
58: /**
59: * Sets the {@link ReportService}.
60: *
61: * @param reportService The {@link ReportService}
62: */
63: @Reference(unbind = "-")
64: protected void setReportService(ReportService reportService) {
65: this.reportService = reportService;
66: }
67:
68: /**
69: * {@inheritDoc}
70: *
71: * @see org.eclipse.emfforms.spi.core.services.mappingprovider.EMFFormsMappingProvider#getMappingFor(org.eclipse.emf.ecp.view.spi.model.VDomainModelReference,
72: * org.eclipse.emf.ecore.EObject)
73: */
74: @SuppressWarnings("unchecked")
75: @Override
76: public Set<UniqueSetting> getMappingFor(VDomainModelReference domainModelReference, EObject domainObject) {
77: Assert.create(domainModelReference).notNull();
78: Assert.create(domainObject).notNull();
79:
80: final VTableDomainModelReference tableDMR = (VTableDomainModelReference) domainModelReference;
81: Setting tableSetting;
82: try {
83: tableSetting = emfFormsDatabinding.getSetting(tableDMR, domainObject);
84: } catch (final DatabindingFailedException ex) {
85: reportService.report(new DatabindingFailedReport(ex));
86: return Collections.<UniqueSetting> emptySet();
87: }
88:
89: final Set<UniqueSetting> settingsMap = new LinkedHashSet<UniqueSetting>();
90: settingsMap.add(UniqueSetting.createSetting(tableSetting));
91:
92:• for (final EObject eObject : (List<EObject>) tableSetting.get(true)) {
93:
94:• for (final VDomainModelReference columnDMR : tableDMR.getColumnDomainModelReferences()) {
95: try {
96: final Setting columnSetting = emfFormsDatabinding.getSetting(columnDMR, eObject);
97: settingsMap.add(UniqueSetting.createSetting(columnSetting));
98: } catch (final DatabindingFailedException ex) {
99: // ignoring this for now, as we explicitly allow abstract types (i.e. within tables)
100: // reportService.report(new DatabindingFailedReport(ex));
101: }
102: }
103: }
104: return settingsMap;
105: }
106:
107: /**
108: * {@inheritDoc}
109: *
110: * @see org.eclipse.emfforms.spi.core.services.mappingprovider.EMFFormsMappingProvider#isApplicable(org.eclipse.emf.ecp.view.spi.model.VDomainModelReference,
111: * org.eclipse.emf.ecore.EObject)
112: */
113: @Override
114: public double isApplicable(VDomainModelReference domainModelReference, EObject domainObject) {
115:• if (domainModelReference == null) {
116: reportService.report(new AbstractReport("Warning: The given VDomainModelReference was null.")); //$NON-NLS-1$
117: return NOT_APPLICABLE;
118: }
119:• if (domainObject == null) {
120: reportService.report(new AbstractReport("Warning: The given domain object was null.")); //$NON-NLS-1$
121: return NOT_APPLICABLE;
122: }
123:
124:• if (VTableDomainModelReference.class.isInstance(domainModelReference)) {
125: return 5d;
126: }
127:
128: return NOT_APPLICABLE;
129: }
130: }