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Package: ValidationItemProviderAdapterFactory
ValidationItemProviderAdapterFactory
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| ValidationItemProviderAdapterFactory() |
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| adapt(Notifier, Object) |
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| adapt(Object, Object) |
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| addListener(INotifyChangedListener) |
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| createValidationStylePropertyAdapter() |
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| dispose() |
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| fireNotifyChanged(Notification) |
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| getChildCreationExtenders() |
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| getNewChildDescriptors(Object, EditingDomain) |
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| getResourceLocator() |
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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) 2011-2014 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: * EclipseSource Munich - initial API and implementation
13: */
14: package org.eclipse.emf.ecp.view.template.style.validation.model.provider;
15:
16: import java.util.ArrayList;
17: import java.util.Collection;
18: import java.util.List;
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.common.util.ResourceLocator;
24: import org.eclipse.emf.ecore.EObject;
25: import org.eclipse.emf.ecp.view.template.model.VTStyle;
26: import org.eclipse.emf.ecp.view.template.model.VTTemplatePackage;
27: import org.eclipse.emf.ecp.view.template.model.util.TemplateSwitch;
28: import org.eclipse.emf.ecp.view.template.style.validation.model.VTValidationFactory;
29: import org.eclipse.emf.ecp.view.template.style.validation.model.VTValidationPackage;
30: import org.eclipse.emf.ecp.view.template.style.validation.model.util.ValidationAdapterFactory;
31: import org.eclipse.emf.edit.command.CommandParameter;
32: import org.eclipse.emf.edit.domain.EditingDomain;
33: import org.eclipse.emf.edit.provider.ChangeNotifier;
34: import org.eclipse.emf.edit.provider.ChildCreationExtenderManager;
35: import org.eclipse.emf.edit.provider.ComposeableAdapterFactory;
36: import org.eclipse.emf.edit.provider.ComposedAdapterFactory;
37: import org.eclipse.emf.edit.provider.IChangeNotifier;
38: import org.eclipse.emf.edit.provider.IChildCreationExtender;
39: import org.eclipse.emf.edit.provider.IDisposable;
40: import org.eclipse.emf.edit.provider.IEditingDomainItemProvider;
41: import org.eclipse.emf.edit.provider.IItemLabelProvider;
42: import org.eclipse.emf.edit.provider.IItemPropertySource;
43: import org.eclipse.emf.edit.provider.INotifyChangedListener;
44: import org.eclipse.emf.edit.provider.IStructuredItemContentProvider;
45: import org.eclipse.emf.edit.provider.ITreeItemContentProvider;
46:
47: /**
48: * This is the factory that is used to provide the interfaces needed to support Viewers.
49: * The adapters generated by this factory convert EMF adapter notifications into calls to {@link #fireNotifyChanged
50: * fireNotifyChanged}.
51: * The adapters also support Eclipse property sheets.
52: * Note that most of the adapters are shared among multiple instances.
53: * <!-- begin-user-doc -->
54: * <!-- end-user-doc -->
55: *
56: * @generated
57: */
58: public class ValidationItemProviderAdapterFactory extends ValidationAdapterFactory implements
59: ComposeableAdapterFactory, IChangeNotifier, IDisposable, IChildCreationExtender {
60: /**
61: * This keeps track of the root adapter factory that delegates to this adapter factory.
62: * <!-- begin-user-doc -->
63: * <!-- end-user-doc -->
64: *
65: * @generated
66: */
67: protected ComposedAdapterFactory parentAdapterFactory;
68:
69: /**
70: * This is used to implement {@link org.eclipse.emf.edit.provider.IChangeNotifier}.
71: * <!-- begin-user-doc -->
72: * <!-- end-user-doc -->
73: *
74: * @generated
75: */
76: protected IChangeNotifier changeNotifier = new ChangeNotifier();
77:
78: /**
79: * This helps manage the child creation extenders.
80: * <!-- begin-user-doc -->
81: * <!-- end-user-doc -->
82: *
83: * @generated
84: */
85: protected ChildCreationExtenderManager childCreationExtenderManager = new ChildCreationExtenderManager(
86: ValidationStyleEditPlugin.INSTANCE, VTValidationPackage.eNS_URI);
87:
88: /**
89: * This keeps track of all the supported types checked by {@link #isFactoryForType isFactoryForType}.
90: * <!-- begin-user-doc -->
91: * <!-- end-user-doc -->
92: *
93: * @generated
94: */
95: protected Collection<Object> supportedTypes = new ArrayList<Object>();
96:
97: /**
98: * This constructs an instance.
99: * <!-- begin-user-doc -->
100: * <!-- end-user-doc -->
101: *
102: * @generated
103: */
104: public ValidationItemProviderAdapterFactory() {
105: supportedTypes.add(IEditingDomainItemProvider.class);
106: supportedTypes.add(IStructuredItemContentProvider.class);
107: supportedTypes.add(ITreeItemContentProvider.class);
108: supportedTypes.add(IItemLabelProvider.class);
109: supportedTypes.add(IItemPropertySource.class);
110: }
111:
112: /**
113: * This keeps track of the one adapter used for all
114: * {@link org.eclipse.emf.ecp.view.template.style.validation.model.VTValidationStyleProperty} instances.
115: * <!-- begin-user-doc -->
116: * <!-- end-user-doc -->
117: *
118: * @generated
119: */
120: protected ValidationStylePropertyItemProvider validationStylePropertyItemProvider;
121:
122: /**
123: * This creates an adapter for a
124: * {@link org.eclipse.emf.ecp.view.template.style.validation.model.VTValidationStyleProperty}.
125: * <!-- begin-user-doc -->
126: * <!-- end-user-doc -->
127: *
128: * @generated
129: */
130: @Override
131: public Adapter createValidationStylePropertyAdapter() {
132:• if (validationStylePropertyItemProvider == null) {
133: validationStylePropertyItemProvider = new ValidationStylePropertyItemProvider(this);
134: }
135:
136: return validationStylePropertyItemProvider;
137: }
138:
139: /**
140: * This returns the root adapter factory that contains this factory.
141: * <!-- begin-user-doc -->
142: * <!-- end-user-doc -->
143: *
144: * @generated
145: */
146: @Override
147: public ComposeableAdapterFactory getRootAdapterFactory() {
148:• return parentAdapterFactory == null ? this : parentAdapterFactory.getRootAdapterFactory();
149: }
150:
151: /**
152: * This sets the composed adapter factory that contains this factory.
153: * <!-- begin-user-doc -->
154: * <!-- end-user-doc -->
155: *
156: * @generated
157: */
158: @Override
159: public void setParentAdapterFactory(ComposedAdapterFactory parentAdapterFactory) {
160: this.parentAdapterFactory = parentAdapterFactory;
161: }
162:
163: /**
164: * <!-- begin-user-doc -->
165: * <!-- end-user-doc -->
166: *
167: * @generated
168: */
169: @Override
170: public boolean isFactoryForType(Object type) {
171:• return supportedTypes.contains(type) || super.isFactoryForType(type);
172: }
173:
174: /**
175: * This implementation substitutes the factory itself as the key for the adapter.
176: * <!-- begin-user-doc -->
177: * <!-- end-user-doc -->
178: *
179: * @generated
180: */
181: @Override
182: public Adapter adapt(Notifier notifier, Object type) {
183: return super.adapt(notifier, this);
184: }
185:
186: /**
187: * <!-- begin-user-doc -->
188: * <!-- end-user-doc -->
189: *
190: * @generated
191: */
192: @Override
193: public Object adapt(Object object, Object type) {
194:• if (isFactoryForType(type)) {
195: final Object adapter = super.adapt(object, type);
196:• if (!(type instanceof Class<?>) || ((Class<?>) type).isInstance(adapter)) {
197: return adapter;
198: }
199: }
200:
201: return null;
202: }
203:
204: /**
205: * <!-- begin-user-doc -->
206: * <!-- end-user-doc -->
207: *
208: * @generated
209: */
210: public List<IChildCreationExtender> getChildCreationExtenders() {
211: return childCreationExtenderManager.getChildCreationExtenders();
212: }
213:
214: /**
215: * <!-- begin-user-doc -->
216: * <!-- end-user-doc -->
217: *
218: * @generated
219: */
220: @Override
221: public Collection<?> getNewChildDescriptors(Object object, EditingDomain editingDomain) {
222: return childCreationExtenderManager.getNewChildDescriptors(object, editingDomain);
223: }
224:
225: /**
226: * <!-- begin-user-doc -->
227: * <!-- end-user-doc -->
228: *
229: * @generated
230: */
231: @Override
232: public ResourceLocator getResourceLocator() {
233: return childCreationExtenderManager;
234: }
235:
236: /**
237: * This adds a listener.
238: * <!-- begin-user-doc -->
239: * <!-- end-user-doc -->
240: *
241: * @generated
242: */
243: @Override
244: public void addListener(INotifyChangedListener notifyChangedListener) {
245: changeNotifier.addListener(notifyChangedListener);
246: }
247:
248: /**
249: * This removes a listener.
250: * <!-- begin-user-doc -->
251: * <!-- end-user-doc -->
252: *
253: * @generated
254: */
255: @Override
256: public void removeListener(INotifyChangedListener notifyChangedListener) {
257: changeNotifier.removeListener(notifyChangedListener);
258: }
259:
260: /**
261: * This delegates to {@link #changeNotifier} and to {@link #parentAdapterFactory}.
262: * <!-- begin-user-doc -->
263: * <!-- end-user-doc -->
264: *
265: * @generated
266: */
267: @Override
268: public void fireNotifyChanged(Notification notification) {
269: changeNotifier.fireNotifyChanged(notification);
270:
271:• if (parentAdapterFactory != null) {
272: parentAdapterFactory.fireNotifyChanged(notification);
273: }
274: }
275:
276: /**
277: * This disposes all of the item providers created by this factory.
278: * <!-- begin-user-doc -->
279: * <!-- end-user-doc -->
280: *
281: * @generated
282: */
283: @Override
284: public void dispose() {
285:• if (validationStylePropertyItemProvider != null) {
286: validationStylePropertyItemProvider.dispose();
287: }
288: }
289:
290: /**
291: * A child creation extender for the {@link VTTemplatePackage}.
292: * <!-- begin-user-doc -->
293: * <!-- end-user-doc -->
294: *
295: * @generated
296: */
297: public static class TemplateChildCreationExtender implements IChildCreationExtender {
298: /**
299: * The switch for creating child descriptors specific to each extended class.
300: * <!-- begin-user-doc -->
301: * <!-- end-user-doc -->
302: *
303: * @generated
304: */
305: protected static class CreationSwitch extends TemplateSwitch<Object> {
306: /**
307: * The child descriptors being populated.
308: * <!-- begin-user-doc -->
309: * <!-- end-user-doc -->
310: *
311: * @generated
312: */
313: protected List<Object> newChildDescriptors;
314:
315: /**
316: * The domain in which to create the children.
317: * <!-- begin-user-doc -->
318: * <!-- end-user-doc -->
319: *
320: * @generated
321: */
322: protected EditingDomain editingDomain;
323:
324: /**
325: * Creates the a switch for populating child descriptors in the given domain.
326: * <!-- begin-user-doc -->
327: * <!-- end-user-doc -->
328: *
329: * @generated
330: */
331: CreationSwitch(List<Object> newChildDescriptors, EditingDomain editingDomain) {
332: this.newChildDescriptors = newChildDescriptors;
333: this.editingDomain = editingDomain;
334: }
335:
336: /**
337: * <!-- begin-user-doc -->
338: * <!-- end-user-doc -->
339: *
340: * @generated
341: */
342: @Override
343: public Object caseStyle(VTStyle object) {
344: newChildDescriptors.add(createChildParameter(VTTemplatePackage.Literals.STYLE__PROPERTIES,
345: VTValidationFactory.eINSTANCE.createValidationStyleProperty()));
346:
347: return null;
348: }
349:
350: /**
351: * <!-- begin-user-doc -->
352: * <!-- end-user-doc -->
353: *
354: * @generated
355: */
356: protected CommandParameter createChildParameter(Object feature, Object child) {
357: return new CommandParameter(null, feature, child);
358: }
359:
360: }
361:
362: /**
363: * <!-- begin-user-doc -->
364: * <!-- end-user-doc -->
365: *
366: * @generated
367: */
368: @Override
369: public Collection<Object> getNewChildDescriptors(Object object, EditingDomain editingDomain) {
370: final ArrayList<Object> result = new ArrayList<Object>();
371: new CreationSwitch(result, editingDomain).doSwitch((EObject) object);
372: return result;
373: }
374:
375: /**
376: * <!-- begin-user-doc -->
377: * <!-- end-user-doc -->
378: *
379: * @generated
380: */
381: @Override
382: public ResourceLocator getResourceLocator() {
383: return ValidationStyleEditPlugin.INSTANCE;
384: }
385: }
386:
387: }