Package: RepositoryViewLabelDecorator$1

RepositoryViewLabelDecorator$1

name	instruction	branch	complexity	line	method
run()	M: 18 C: 0 0%	M: 0 C: 0 100%	M: 1 C: 0 0%	M: 4 C: 0 0%	M: 1 C: 0 0%
{...}	M: 9 C: 0 0%	M: 0 C: 0 100%	M: 1 C: 0 0%	M: 1 C: 0 0%	M: 1 C: 0 0%

Coverage

1: /*******************************************************************************
2: * Copyright (c) 2011-2012 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: *******************************************************************************/
15:
16: package org.eclipse.emf.ecp.emfstore.internal.ui.decorator;
17:
18: import org.eclipse.emf.ecp.core.ECPProvider;
19: import org.eclipse.emf.ecp.core.ECPRepository;
20: import org.eclipse.emf.ecp.core.util.ECPUtil;
21: import org.eclipse.emf.ecp.emfstore.core.internal.EMFStoreProvider;
22: import org.eclipse.emf.ecp.emfstore.internal.ui.e3.Activator;
23: import org.eclipse.emf.ecp.spi.core.InternalRepository;
24: import org.eclipse.emf.emfstore.client.ESServer;
25: import org.eclipse.emf.emfstore.client.ESUsersession;
26: import org.eclipse.emf.emfstore.client.observer.ESLoginObserver;
27: import org.eclipse.emf.emfstore.client.observer.ESLogoutObserver;
28: import org.eclipse.jface.viewers.IDecoration;
29: import org.eclipse.jface.viewers.ILabelProviderListener;
30: import org.eclipse.jface.viewers.ILightweightLabelDecorator;
31: import org.eclipse.jface.viewers.LabelProvider;
32: import org.eclipse.jface.viewers.LabelProviderChangedEvent;
33: import org.eclipse.swt.widgets.Display;
34:
35: /**
36: * Decorates the label of a {@link org.eclipse.emf.emfstore.internal.client.model.ServerInfo} object according to its
37: * login state.
38: *
39: * @author Eugen Neufeld
40: * @see ILightweightLabelDecorator
41: */
42: public class RepositoryViewLabelDecorator extends LabelProvider implements ILightweightLabelDecorator, ESLoginObserver,
43:         ESLogoutObserver {
44:
45:         /**
46:          * {@inheritDoc}
47:          */
48:         @Override
49:         public void decorate(Object element, IDecoration decoration) {
50:                 if (element instanceof ECPRepository) {
51:                         final InternalRepository repository = (InternalRepository) element;
52:                         final ECPProvider provider = repository.getProvider();
53:
54:                         if (provider != null && EMFStoreProvider.NAME.equalsIgnoreCase(provider.getName())) {
55:                                 final ESServer server = EMFStoreProvider.INSTANCE.getServerInfo(repository);
56:                                 if (server.getLastUsersession() != null && server.getLastUsersession().isLoggedIn()) {
57:                                         decoration.addOverlay(Activator.getImageDescriptor("icons/bullet_green.png"), //$NON-NLS-1$
58:                                                 IDecoration.BOTTOM_RIGHT);
59:                                 } else {
60:                                         decoration.addOverlay(Activator.getImageDescriptor("icons/bullet_delete.png"), //$NON-NLS-1$
61:                                                 IDecoration.BOTTOM_RIGHT);
62:                                 }
63:                         }
64:                 }
65:         }
66:
67:         /**
68:          * {@inheritDoc}
69:          *
70:          * @see org.eclipse.jface.viewers.BaseLabelProvider#addListener(org.eclipse.jface.viewers.ILabelProviderListener)
71:          */
72:         @Override
73:         public void addListener(ILabelProviderListener listener) {
74:         }
75:
76:         /**
77:          * {@inheritDoc}
78:          *
79:          * @see org.eclipse.jface.viewers.BaseLabelProvider#dispose()
80:          */
81:         @Override
82:         public void dispose() {
83:         }
84:
85:         /**
86:          * {@inheritDoc}
87:          */
88:         @Override
89:         public boolean isLabelProperty(Object element, String property) {
90:                 return false;
91:         }
92:
93:         /**
94:          * {@inheritDoc}
95:          *
96:          * @see org.eclipse.jface.viewers.BaseLabelProvider#removeListener(org.eclipse.jface.viewers.ILabelProviderListener)
97:          */
98:         @Override
99:         public void removeListener(ILabelProviderListener listener) {
100:         }
101:
102:         /**
103:          * {@inheritDoc}
104:          */
105:         @Override
106:         public void loginCompleted(ESUsersession session) {
107:                 update(session);
108:         }
109:
110:         /**
111:          * {@inheritDoc}
112:          */
113:         @Override
114:         public void logoutCompleted(ESUsersession session) {
115:                 update(session);
116:         }
117:
118:         private void update(final ESUsersession usersession) {
119:
120:                 Display.getDefault().asyncExec(new Runnable() {
121:                         @Override
122:                         public void run() {
123:                                 // TODO cast
124:                                 fireLabelProviderChanged(new LabelProviderChangedEvent(RepositoryViewLabelDecorator.this,
125:
126:                                         // EMFStoreProvider.INSTANCE.getRepository(((ESServerImpl) usersession.getServer())
127:                                         // .toInternalAPI())));
128:                                         ((EMFStoreProvider) ECPUtil.getResolvedElement(ECPUtil.getECPProviderRegistry()
129:                                                 .getProvider(EMFStoreProvider.NAME))).getRepository(usersession.getServer())));
130:                         }
131:                 });
132:         }
133: }