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Package: TestItemProviderAdapterFactory
TestItemProviderAdapterFactory
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| TestItemProviderAdapterFactory() |
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| adapt(Notifier, Object) |
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| adapt(Object, Object) |
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| addListener(INotifyChangedListener) |
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| createInnerObjectAdapter() |
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| createSimpleTestObjectAdapter() |
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| dispose() |
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| fireNotifyChanged(Notification) |
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| getRootAdapterFactory() |
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| isFactoryForType(Object) |
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| removeListener(INotifyChangedListener) |
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| setParentAdapterFactory(ComposedAdapterFactory) |
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Coverage
1: /**
2: * Copyright (c) 2011-2019 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: * Lucas Koehler - extension for EnumComboViewerRenderer_PTest
14: */
15: package org.eclipse.emf.ecp.view.core.swt.test.model.provider;
16:
17: import java.util.ArrayList;
18: import java.util.Collection;
19:
20: import org.eclipse.emf.common.notify.Adapter;
21: import org.eclipse.emf.common.notify.Notification;
22: import org.eclipse.emf.common.notify.Notifier;
23: import org.eclipse.emf.ecp.view.core.swt.test.model.util.TestAdapterFactory;
24: import org.eclipse.emf.edit.provider.ChangeNotifier;
25: import org.eclipse.emf.edit.provider.ComposeableAdapterFactory;
26: import org.eclipse.emf.edit.provider.ComposedAdapterFactory;
27: import org.eclipse.emf.edit.provider.IChangeNotifier;
28: import org.eclipse.emf.edit.provider.IDisposable;
29: import org.eclipse.emf.edit.provider.IEditingDomainItemProvider;
30: import org.eclipse.emf.edit.provider.IItemLabelProvider;
31: import org.eclipse.emf.edit.provider.IItemPropertySource;
32: import org.eclipse.emf.edit.provider.INotifyChangedListener;
33: import org.eclipse.emf.edit.provider.IStructuredItemContentProvider;
34: import org.eclipse.emf.edit.provider.ITreeItemContentProvider;
35:
36: /**
37: * This is the factory that is used to provide the interfaces needed to support Viewers.
38: * The adapters generated by this factory convert EMF adapter notifications into calls to {@link #fireNotifyChanged
39: * fireNotifyChanged}.
40: * The adapters also support Eclipse property sheets.
41: * Note that most of the adapters are shared among multiple instances.
42: * <!-- begin-user-doc -->
43: * <!-- end-user-doc -->
44: *
45: * @generated
46: */
47: public class TestItemProviderAdapterFactory extends TestAdapterFactory
48: implements ComposeableAdapterFactory, IChangeNotifier, IDisposable {
49: /**
50: * This keeps track of the root adapter factory that delegates to this adapter factory.
51: * <!-- begin-user-doc -->
52: * <!-- end-user-doc -->
53: *
54: * @generated
55: */
56: protected ComposedAdapterFactory parentAdapterFactory;
57:
58: /**
59: * This is used to implement {@link org.eclipse.emf.edit.provider.IChangeNotifier}.
60: * <!-- begin-user-doc -->
61: * <!-- end-user-doc -->
62: *
63: * @generated
64: */
65: protected IChangeNotifier changeNotifier = new ChangeNotifier();
66:
67: /**
68: * This keeps track of all the supported types checked by {@link #isFactoryForType isFactoryForType}.
69: * <!-- begin-user-doc -->
70: * <!-- end-user-doc -->
71: *
72: * @generated
73: */
74: protected Collection<Object> supportedTypes = new ArrayList<>();
75:
76: /**
77: * This constructs an instance.
78: * <!-- begin-user-doc -->
79: * <!-- end-user-doc -->
80: *
81: * @generated
82: */
83: public TestItemProviderAdapterFactory() {
84: supportedTypes.add(IEditingDomainItemProvider.class);
85: supportedTypes.add(IStructuredItemContentProvider.class);
86: supportedTypes.add(ITreeItemContentProvider.class);
87: supportedTypes.add(IItemLabelProvider.class);
88: supportedTypes.add(IItemPropertySource.class);
89: }
90:
91: /**
92: * This keeps track of the one adapter used for all
93: * {@link org.eclipse.emf.ecp.view.core.swt.test.model.SimpleTestObject} instances.
94: * <!-- begin-user-doc -->
95: * <!-- end-user-doc -->
96: *
97: * @generated
98: */
99: protected SimpleTestObjectItemProvider simpleTestObjectItemProvider;
100:
101: /**
102: * This creates an adapter for a {@link org.eclipse.emf.ecp.view.core.swt.test.model.SimpleTestObject}.
103: * <!-- begin-user-doc -->
104: * <!-- end-user-doc -->
105: *
106: * @generated
107: */
108: @Override
109: public Adapter createSimpleTestObjectAdapter() {
110:• if (simpleTestObjectItemProvider == null) {
111: simpleTestObjectItemProvider = new SimpleTestObjectItemProvider(this);
112: }
113:
114: return simpleTestObjectItemProvider;
115: }
116:
117: /**
118: * This keeps track of the one adapter used for all {@link org.eclipse.emf.ecp.view.core.swt.test.model.InnerObject}
119: * instances.
120: * <!-- begin-user-doc -->
121: * <!-- end-user-doc -->
122: *
123: * @generated
124: */
125: protected InnerObjectItemProvider innerObjectItemProvider;
126:
127: /**
128: * This creates an adapter for a {@link org.eclipse.emf.ecp.view.core.swt.test.model.InnerObject}.
129: * <!-- begin-user-doc -->
130: * <!-- end-user-doc -->
131: *
132: * @generated
133: */
134: @Override
135: public Adapter createInnerObjectAdapter() {
136:• if (innerObjectItemProvider == null) {
137: innerObjectItemProvider = new InnerObjectItemProvider(this);
138: }
139:
140: return innerObjectItemProvider;
141: }
142:
143: /**
144: * This returns the root adapter factory that contains this factory.
145: * <!-- begin-user-doc -->
146: * <!-- end-user-doc -->
147: *
148: * @generated
149: */
150: @Override
151: public ComposeableAdapterFactory getRootAdapterFactory() {
152:• return parentAdapterFactory == null ? this : parentAdapterFactory.getRootAdapterFactory();
153: }
154:
155: /**
156: * This sets the composed adapter factory that contains this factory.
157: * <!-- begin-user-doc -->
158: * <!-- end-user-doc -->
159: *
160: * @generated
161: */
162: @Override
163: public void setParentAdapterFactory(ComposedAdapterFactory parentAdapterFactory) {
164: this.parentAdapterFactory = parentAdapterFactory;
165: }
166:
167: /**
168: * <!-- begin-user-doc -->
169: * <!-- end-user-doc -->
170: *
171: * @generated
172: */
173: @Override
174: public boolean isFactoryForType(Object type) {
175:• return supportedTypes.contains(type) || super.isFactoryForType(type);
176: }
177:
178: /**
179: * This implementation substitutes the factory itself as the key for the adapter.
180: * <!-- begin-user-doc -->
181: * <!-- end-user-doc -->
182: *
183: * @generated
184: */
185: @Override
186: public Adapter adapt(Notifier notifier, Object type) {
187: return super.adapt(notifier, this);
188: }
189:
190: /**
191: * <!-- begin-user-doc -->
192: * <!-- end-user-doc -->
193: *
194: * @generated
195: */
196: @Override
197: public Object adapt(Object object, Object type) {
198:• if (isFactoryForType(type)) {
199: final Object adapter = super.adapt(object, type);
200:• if (!(type instanceof Class<?>) || ((Class<?>) type).isInstance(adapter)) {
201: return adapter;
202: }
203: }
204:
205: return null;
206: }
207:
208: /**
209: * This adds a listener.
210: * <!-- begin-user-doc -->
211: * <!-- end-user-doc -->
212: *
213: * @generated
214: */
215: @Override
216: public void addListener(INotifyChangedListener notifyChangedListener) {
217: changeNotifier.addListener(notifyChangedListener);
218: }
219:
220: /**
221: * This removes a listener.
222: * <!-- begin-user-doc -->
223: * <!-- end-user-doc -->
224: *
225: * @generated
226: */
227: @Override
228: public void removeListener(INotifyChangedListener notifyChangedListener) {
229: changeNotifier.removeListener(notifyChangedListener);
230: }
231:
232: /**
233: * This delegates to {@link #changeNotifier} and to {@link #parentAdapterFactory}.
234: * <!-- begin-user-doc -->
235: * <!-- end-user-doc -->
236: *
237: * @generated
238: */
239: @Override
240: public void fireNotifyChanged(Notification notification) {
241: changeNotifier.fireNotifyChanged(notification);
242:
243:• if (parentAdapterFactory != null) {
244: parentAdapterFactory.fireNotifyChanged(notification);
245: }
246: }
247:
248: /**
249: * This disposes all of the item providers created by this factory.
250: * <!-- begin-user-doc -->
251: * <!-- end-user-doc -->
252: *
253: * @generated
254: */
255: @Override
256: public void dispose() {
257:• if (simpleTestObjectItemProvider != null) {
258: simpleTestObjectItemProvider.dispose();
259: }
260:• if (innerObjectItemProvider != null) {
261: innerObjectItemProvider.dispose();
262: }
263: }
264:
265: }