Package: StructuralChangeCustomDMRTester

StructuralChangeCustomDMRTester

name	instruction	branch	complexity	line	method
StructuralChangeCustomDMRTester()	M: 0 C: 3 100%	M: 0 C: 0 100%	M: 0 C: 1 100%	M: 0 C: 1 100%	M: 0 C: 1 100%
activate(BundleContext)	M: 0 C: 4 100%	M: 0 C: 0 100%	M: 0 C: 1 100%	M: 0 C: 2 100%	M: 0 C: 1 100%
deactivate(BundleContext)	M: 0 C: 12 100%	M: 0 C: 2 100%	M: 0 C: 2 100%	M: 0 C: 4 100%	M: 0 C: 1 100%
getEMFFormsStructuralChangeTester()	M: 5 C: 23 82%	M: 1 C: 3 75%	M: 1 C: 2 67%	M: 1 C: 6 86%	M: 0 C: 1 100%
isApplicable(VDomainModelReference)	M: 0 C: 8 100%	M: 0 C: 2 100%	M: 0 C: 2 100%	M: 0 C: 3 100%	M: 0 C: 1 100%
isStructureChanged(VDomainModelReference, EObject, ModelChangeNotification)	M: 2 C: 33 94%	M: 1 C: 3 75%	M: 1 C: 2 67%	M: 1 C: 6 86%	M: 0 C: 1 100%
setEMFFormsStructuralChangeTester(EMFFormsStructuralChangeTester)	M: 4 C: 0 0%	M: 0 C: 0 100%	M: 1 C: 0 0%	M: 2 C: 0 0%	M: 1 C: 0 0%

Coverage

1: /*******************************************************************************
2: * Copyright (c) 2011-2016 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: * Eugen Neufeld - initial API and implementation
13: ******************************************************************************/
14: package org.eclipse.emf.ecp.view.spi.custom.model.impl;
15:
16: import org.eclipse.emf.ecore.EObject;
17: import org.eclipse.emf.ecp.view.spi.custom.model.VCustomDomainModelReference;
18: import org.eclipse.emf.ecp.view.spi.model.ModelChangeNotification;
19: import org.eclipse.emf.ecp.view.spi.model.VDomainModelReference;
20: import org.eclipse.emfforms.spi.core.services.structuralchange.EMFFormsStructuralChangeTester;
21: import org.eclipse.emfforms.spi.core.services.structuralchange.StructuralChangeTesterInternal;
22: import org.osgi.framework.BundleContext;
23: import org.osgi.framework.ServiceReference;
24: import org.osgi.service.component.annotations.Activate;
25: import org.osgi.service.component.annotations.Component;
26: import org.osgi.service.component.annotations.Deactivate;
27:
28: /**
29: * Tester for structural changes of CustomDMRs.
30: *
31: * @author Eugen Neufeld
32: * @since 1.8
33: *
34: */
35: @Component
36: public class StructuralChangeCustomDMRTester implements StructuralChangeTesterInternal {
37:
38:         private EMFFormsStructuralChangeTester emfFormsStructuralChangeTester;
39:         private BundleContext bundleContext;
40:         private ServiceReference<EMFFormsStructuralChangeTester> emfFormsStructuralChangeTesterServiceReference;
41:
42:         /**
43:          * Called by the framework when the component gets activated.
44:          *
45:          * @param bundleContext The {@link BundleContext}
46:          */
47:         @Activate
48:         protected void activate(BundleContext bundleContext) {
49:                 this.bundleContext = bundleContext;
50:         }
51:
52:         /**
53:          * Called by the framework when the component gets deactivated.
54:          *
55:          * @param bundleContext The {@link BundleContext}
56:          */
57:         @Deactivate
58:         protected void deactivate(BundleContext bundleContext) {
59:•                if (emfFormsStructuralChangeTesterServiceReference != null) {
60:                         bundleContext.ungetService(emfFormsStructuralChangeTesterServiceReference);
61:                         emfFormsStructuralChangeTester = null;
62:                 }
63:         }
64:
65:         private EMFFormsStructuralChangeTester getEMFFormsStructuralChangeTester() {
66:•                if (emfFormsStructuralChangeTester == null) {
67:                         emfFormsStructuralChangeTesterServiceReference = bundleContext
68:                                 .getServiceReference(EMFFormsStructuralChangeTester.class);
69:•                        if (emfFormsStructuralChangeTesterServiceReference == null) {
70:                                 throw new IllegalStateException("No EMFFormsDomainExpander available!"); //$NON-NLS-1$
71:                         }
72:                         emfFormsStructuralChangeTester = bundleContext.getService(emfFormsStructuralChangeTesterServiceReference);
73:                 }
74:                 return emfFormsStructuralChangeTester;
75:         }
76:
77:         /**
78:          * Helper method for tests. This is quite ugly!
79:          *
80:          * @param emfFormsStructuralChangeTester The EMFFormsStructuralChangeTester to use
81:          */
82:         void setEMFFormsStructuralChangeTester(EMFFormsStructuralChangeTester emfFormsStructuralChangeTester) {
83:                 this.emfFormsStructuralChangeTester = emfFormsStructuralChangeTester;
84:         }
85:
86:         /**
87:          * {@inheritDoc}
88:          *
89:          * @see org.eclipse.emfforms.spi.core.services.structuralchange.StructuralChangeTesterInternal#isApplicable(org.eclipse.emf.ecp.view.spi.model.VDomainModelReference)
90:          */
91:         @Override
92:         public double isApplicable(VDomainModelReference reference) {
93:•                if (VCustomDomainModelReference.class.isInstance(reference)) {
94:                         return 5;
95:                 }
96:                 return NOT_APPLICABLE;
97:         }
98:
99:         /**
100:          * {@inheritDoc}
101:          *
102:          * @see org.eclipse.emfforms.spi.core.services.structuralchange.StructuralChangeTesterInternal#isStructureChanged(org.eclipse.emf.ecp.view.spi.model.VDomainModelReference,
103:          * org.eclipse.emf.ecore.EObject, org.eclipse.emf.ecp.view.spi.model.ModelChangeNotification)
104:          */
105:         @Override
106:         public boolean isStructureChanged(VDomainModelReference reference, EObject domainRootObject,
107:                 ModelChangeNotification notification) {
108:                 final VCustomDomainModelReference customDMR = VCustomDomainModelReference.class.cast(reference);
109:•                if (!customDMR.isControlChecked()) {
110:                         return false;
111:                 }
112:                 boolean result = false;
113:•                for (final VDomainModelReference dmr : customDMR.getDomainModelReferences()) {
114:                         result |= getEMFFormsStructuralChangeTester().isStructureChanged(dmr, domainRootObject, notification);
115:                 }
116:                 return result;
117:         }
118:
119: }