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Package: VTViewModelElementSelectorImpl
VTViewModelElementSelectorImpl
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| VTViewModelElementSelectorImpl() |
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| isApplicable(VElement, ViewModelContext) |
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| isSelectSubclasses() |
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| setClassType(EClass) |
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| setSelectSubclasses(boolean) |
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| static {...} |
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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.selector.viewModelElement.model.impl;
15:
16: import org.eclipse.emf.common.notify.Notification;
17: import org.eclipse.emf.ecore.EAttribute;
18: import org.eclipse.emf.ecore.EClass;
19: import org.eclipse.emf.ecore.InternalEObject;
20: import org.eclipse.emf.ecore.impl.ENotificationImpl;
21: import org.eclipse.emf.ecore.impl.MinimalEObjectImpl;
22: import org.eclipse.emf.ecp.view.spi.context.ViewModelContext;
23: import org.eclipse.emf.ecp.view.spi.model.VElement;
24: import org.eclipse.emf.ecp.view.template.selector.viewModelElement.model.VTViewModelElementPackage;
25: import org.eclipse.emf.ecp.view.template.selector.viewModelElement.model.VTViewModelElementSelector;
26:
27: /**
28: * <!-- begin-user-doc -->
29: * An implementation of the model object '<em><b>Selector</b></em>'.
30: * <!-- end-user-doc -->
31: * <p>
32: * The following features are implemented:
33: * <ul>
34: * <li>
35: * {@link org.eclipse.emf.ecp.view.template.selector.viewModelElement.model.impl.VTViewModelElementSelectorImpl#isSelectSubclasses
36: * <em>Select Subclasses</em>}</li>
37: * <li>
38: * {@link org.eclipse.emf.ecp.view.template.selector.viewModelElement.model.impl.VTViewModelElementSelectorImpl#getClassType
39: * <em>Class Type</em>}</li>
40: * <li>
41: * {@link org.eclipse.emf.ecp.view.template.selector.viewModelElement.model.impl.VTViewModelElementSelectorImpl#getAttribute
42: * <em>Attribute</em>}</li>
43: * <li>
44: * {@link org.eclipse.emf.ecp.view.template.selector.viewModelElement.model.impl.VTViewModelElementSelectorImpl#getAttributeValue
45: * <em>Attribute Value</em>}</li>
46: * </ul>
47: * </p>
48: *
49: * @generated
50: */
51: public class VTViewModelElementSelectorImpl extends MinimalEObjectImpl.Container implements VTViewModelElementSelector {
52: /**
53: * The default value of the '{@link #isSelectSubclasses() <em>Select Subclasses</em>}' attribute.
54: * <!-- begin-user-doc -->
55: * <!-- end-user-doc -->
56: *
57: * @see #isSelectSubclasses()
58: * @generated
59: * @ordered
60: */
61: protected static final boolean SELECT_SUBCLASSES_EDEFAULT = false;
62:
63: /**
64: * The cached value of the '{@link #isSelectSubclasses() <em>Select Subclasses</em>}' attribute.
65: * <!-- begin-user-doc -->
66: * <!-- end-user-doc -->
67: *
68: * @see #isSelectSubclasses()
69: * @generated
70: * @ordered
71: */
72: protected boolean selectSubclasses = SELECT_SUBCLASSES_EDEFAULT;
73:
74: /**
75: * The cached value of the '{@link #getClassType() <em>Class Type</em>}' reference.
76: * <!-- begin-user-doc -->
77: * <!-- end-user-doc -->
78: *
79: * @see #getClassType()
80: * @generated
81: * @ordered
82: */
83: protected EClass classType;
84:
85: /**
86: * The cached value of the '{@link #getAttribute() <em>Attribute</em>}' reference.
87: * <!-- begin-user-doc -->
88: * <!-- end-user-doc -->
89: *
90: * @see #getAttribute()
91: * @generated
92: * @ordered
93: */
94: protected EAttribute attribute;
95:
96: /**
97: * The default value of the '{@link #getAttributeValue() <em>Attribute Value</em>}' attribute.
98: * <!-- begin-user-doc -->
99: * <!-- end-user-doc -->
100: *
101: * @see #getAttributeValue()
102: * @generated
103: * @ordered
104: */
105: protected static final Object ATTRIBUTE_VALUE_EDEFAULT = null;
106:
107: /**
108: * The cached value of the '{@link #getAttributeValue() <em>Attribute Value</em>}' attribute.
109: * <!-- begin-user-doc -->
110: * <!-- end-user-doc -->
111: *
112: * @see #getAttributeValue()
113: * @generated
114: * @ordered
115: */
116: protected Object attributeValue = ATTRIBUTE_VALUE_EDEFAULT;
117:
118: /**
119: * <!-- begin-user-doc -->
120: * <!-- end-user-doc -->
121: *
122: * @generated
123: */
124: protected VTViewModelElementSelectorImpl() {
125: super();
126: }
127:
128: /**
129: * <!-- begin-user-doc -->
130: * <!-- end-user-doc -->
131: *
132: * @generated
133: */
134: @Override
135: protected EClass eStaticClass() {
136: return VTViewModelElementPackage.Literals.VIEW_MODEL_ELEMENT_SELECTOR;
137: }
138:
139: /**
140: * <!-- begin-user-doc -->
141: * <!-- end-user-doc -->
142: *
143: * @generated
144: */
145: @Override
146: public EClass getClassType() {
147:• if (classType != null && classType.eIsProxy()) {
148: final InternalEObject oldClassType = (InternalEObject) classType;
149: classType = (EClass) eResolveProxy(oldClassType);
150:• if (classType != oldClassType) {
151:• if (eNotificationRequired()) {
152: eNotify(new ENotificationImpl(this, Notification.RESOLVE,
153: VTViewModelElementPackage.VIEW_MODEL_ELEMENT_SELECTOR__CLASS_TYPE, oldClassType, classType));
154: }
155: }
156: }
157: return classType;
158: }
159:
160: /**
161: * <!-- begin-user-doc -->
162: * <!-- end-user-doc -->
163: *
164: * @generated
165: */
166: public EClass basicGetClassType() {
167: return classType;
168: }
169:
170: /**
171: * <!-- begin-user-doc -->
172: * <!-- end-user-doc -->
173: *
174: * @generated
175: */
176: @Override
177: public void setClassType(EClass newClassType) {
178: final EClass oldClassType = classType;
179: classType = newClassType;
180:• if (eNotificationRequired()) {
181: eNotify(new ENotificationImpl(this, Notification.SET,
182: VTViewModelElementPackage.VIEW_MODEL_ELEMENT_SELECTOR__CLASS_TYPE, oldClassType, classType));
183: }
184: }
185:
186: /**
187: * <!-- begin-user-doc -->
188: * <!-- end-user-doc -->
189: *
190: * @generated
191: */
192: @Override
193: public EAttribute getAttribute() {
194:• if (attribute != null && attribute.eIsProxy()) {
195: final InternalEObject oldAttribute = (InternalEObject) attribute;
196: attribute = (EAttribute) eResolveProxy(oldAttribute);
197:• if (attribute != oldAttribute) {
198:• if (eNotificationRequired()) {
199: eNotify(new ENotificationImpl(this, Notification.RESOLVE,
200: VTViewModelElementPackage.VIEW_MODEL_ELEMENT_SELECTOR__ATTRIBUTE, oldAttribute, attribute));
201: }
202: }
203: }
204: return attribute;
205: }
206:
207: /**
208: * <!-- begin-user-doc -->
209: * <!-- end-user-doc -->
210: *
211: * @generated
212: */
213: public EAttribute basicGetAttribute() {
214: return attribute;
215: }
216:
217: /**
218: * <!-- begin-user-doc -->
219: * <!-- end-user-doc -->
220: *
221: * @generated
222: */
223: @Override
224: public void setAttribute(EAttribute newAttribute) {
225: final EAttribute oldAttribute = attribute;
226: attribute = newAttribute;
227:• if (eNotificationRequired()) {
228: eNotify(new ENotificationImpl(this, Notification.SET,
229: VTViewModelElementPackage.VIEW_MODEL_ELEMENT_SELECTOR__ATTRIBUTE, oldAttribute, attribute));
230: }
231: }
232:
233: /**
234: * <!-- begin-user-doc -->
235: * <!-- end-user-doc -->
236: *
237: * @generated
238: */
239: @Override
240: public Object getAttributeValue() {
241: return attributeValue;
242: }
243:
244: /**
245: * <!-- begin-user-doc -->
246: * <!-- end-user-doc -->
247: *
248: * @generated
249: */
250: @Override
251: public void setAttributeValue(Object newAttributeValue) {
252: final Object oldAttributeValue = attributeValue;
253: attributeValue = newAttributeValue;
254:• if (eNotificationRequired()) {
255: eNotify(new ENotificationImpl(this, Notification.SET,
256: VTViewModelElementPackage.VIEW_MODEL_ELEMENT_SELECTOR__ATTRIBUTE_VALUE, oldAttributeValue,
257: attributeValue));
258: }
259: }
260:
261: /**
262: * <!-- begin-user-doc -->
263: * <!-- end-user-doc -->
264: *
265: * @generated
266: */
267: @Override
268: public boolean isSelectSubclasses() {
269: return selectSubclasses;
270: }
271:
272: /**
273: * <!-- begin-user-doc -->
274: * <!-- end-user-doc -->
275: *
276: * @generated
277: */
278: @Override
279: public void setSelectSubclasses(boolean newSelectSubclasses) {
280: final boolean oldSelectSubclasses = selectSubclasses;
281: selectSubclasses = newSelectSubclasses;
282:• if (eNotificationRequired()) {
283: eNotify(new ENotificationImpl(this, Notification.SET,
284: VTViewModelElementPackage.VIEW_MODEL_ELEMENT_SELECTOR__SELECT_SUBCLASSES, oldSelectSubclasses,
285: selectSubclasses));
286: }
287: }
288:
289: /**
290: * <!-- begin-user-doc -->
291: * <!-- end-user-doc -->
292: *
293: * @generated
294: */
295: @Override
296: public Object eGet(int featureID, boolean resolve, boolean coreType) {
297:• switch (featureID) {
298: case VTViewModelElementPackage.VIEW_MODEL_ELEMENT_SELECTOR__SELECT_SUBCLASSES:
299: return isSelectSubclasses();
300: case VTViewModelElementPackage.VIEW_MODEL_ELEMENT_SELECTOR__CLASS_TYPE:
301:• if (resolve) {
302: return getClassType();
303: }
304: return basicGetClassType();
305: case VTViewModelElementPackage.VIEW_MODEL_ELEMENT_SELECTOR__ATTRIBUTE:
306:• if (resolve) {
307: return getAttribute();
308: }
309: return basicGetAttribute();
310: case VTViewModelElementPackage.VIEW_MODEL_ELEMENT_SELECTOR__ATTRIBUTE_VALUE:
311: return getAttributeValue();
312: }
313: return super.eGet(featureID, resolve, coreType);
314: }
315:
316: /**
317: * <!-- begin-user-doc -->
318: * <!-- end-user-doc -->
319: *
320: * @generated
321: */
322: @Override
323: public void eSet(int featureID, Object newValue) {
324:• switch (featureID) {
325: case VTViewModelElementPackage.VIEW_MODEL_ELEMENT_SELECTOR__SELECT_SUBCLASSES:
326: setSelectSubclasses((Boolean) newValue);
327: return;
328: case VTViewModelElementPackage.VIEW_MODEL_ELEMENT_SELECTOR__CLASS_TYPE:
329: setClassType((EClass) newValue);
330: return;
331: case VTViewModelElementPackage.VIEW_MODEL_ELEMENT_SELECTOR__ATTRIBUTE:
332: setAttribute((EAttribute) newValue);
333: return;
334: case VTViewModelElementPackage.VIEW_MODEL_ELEMENT_SELECTOR__ATTRIBUTE_VALUE:
335: setAttributeValue(newValue);
336: return;
337: }
338: super.eSet(featureID, newValue);
339: }
340:
341: /**
342: * <!-- begin-user-doc -->
343: * <!-- end-user-doc -->
344: *
345: * @generated
346: */
347: @Override
348: public void eUnset(int featureID) {
349:• switch (featureID) {
350: case VTViewModelElementPackage.VIEW_MODEL_ELEMENT_SELECTOR__SELECT_SUBCLASSES:
351: setSelectSubclasses(SELECT_SUBCLASSES_EDEFAULT);
352: return;
353: case VTViewModelElementPackage.VIEW_MODEL_ELEMENT_SELECTOR__CLASS_TYPE:
354: setClassType((EClass) null);
355: return;
356: case VTViewModelElementPackage.VIEW_MODEL_ELEMENT_SELECTOR__ATTRIBUTE:
357: setAttribute((EAttribute) null);
358: return;
359: case VTViewModelElementPackage.VIEW_MODEL_ELEMENT_SELECTOR__ATTRIBUTE_VALUE:
360: setAttributeValue(ATTRIBUTE_VALUE_EDEFAULT);
361: return;
362: }
363: super.eUnset(featureID);
364: }
365:
366: /**
367: * <!-- begin-user-doc -->
368: * <!-- end-user-doc -->
369: *
370: * @generated
371: */
372: @Override
373: public boolean eIsSet(int featureID) {
374:• switch (featureID) {
375: case VTViewModelElementPackage.VIEW_MODEL_ELEMENT_SELECTOR__SELECT_SUBCLASSES:
376: return selectSubclasses != SELECT_SUBCLASSES_EDEFAULT;
377: case VTViewModelElementPackage.VIEW_MODEL_ELEMENT_SELECTOR__CLASS_TYPE:
378:• return classType != null;
379: case VTViewModelElementPackage.VIEW_MODEL_ELEMENT_SELECTOR__ATTRIBUTE:
380:• return attribute != null;
381: case VTViewModelElementPackage.VIEW_MODEL_ELEMENT_SELECTOR__ATTRIBUTE_VALUE:
382:• return ATTRIBUTE_VALUE_EDEFAULT == null ? attributeValue != null
383: : !ATTRIBUTE_VALUE_EDEFAULT
384:• .equals(attributeValue);
385: }
386: return super.eIsSet(featureID);
387: }
388:
389: /**
390: * <!-- begin-user-doc -->
391: * <!-- end-user-doc -->
392: *
393: * @generated
394: */
395: @Override
396: public String toString() {
397:• if (eIsProxy()) {
398: return super.toString();
399: }
400:
401: final StringBuffer result = new StringBuffer(super.toString());
402: result.append(" (selectSubclasses: "); //$NON-NLS-1$
403: result.append(selectSubclasses);
404: result.append(", attributeValue: "); //$NON-NLS-1$
405: result.append(attributeValue);
406: result.append(')');
407: return result.toString();
408: }
409:
410: /**
411: * {@inheritDoc}
412: *
413: * @see org.eclipse.emf.ecp.view.template.model.VTStyleSelector#isApplicable(org.eclipse.emf.ecp.view.spi.model.VElement,
414: * org.eclipse.emf.ecp.view.spi.context.ViewModelContext)
415: */
416: @Override
417: public double isApplicable(VElement vElement, ViewModelContext viewModelContext) {
418:• if (classType == null) {
419: return NOT_APPLICABLE;
420: }
421:• if (selectSubclasses && !classType.isSuperTypeOf(vElement.eClass())) {
422: return NOT_APPLICABLE;
423:• } else if (!selectSubclasses && !classType.equals(vElement.eClass())) {
424: return NOT_APPLICABLE;
425: }
426:• if (attribute != null) {
427: final Object attrValue = vElement.eGet(attribute);
428:• if (attrValue == null) {
429: return NOT_APPLICABLE;
430: }
431:• if (!attrValue.equals(attributeValue)) {
432: return NOT_APPLICABLE;
433: }
434: /*
435: * a view model element selector with an attribute should be regarded as more specific as a view model
436: * element selector without an attribute
437: */
438: return 6;
439: }
440:
441: return 5;
442: }
443: } // VTViewModelElementSelectorImpl