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Package: IterateConditionItemProvider
IterateConditionItemProvider
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| IterateConditionItemProvider(AdapterFactory) |
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| addIfEmptyPropertyDescriptor(Object) |
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| addItemReferencePropertyDescriptor(Object) |
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| addQuantifierPropertyDescriptor(Object) |
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| collectNewChildDescriptors(Collection, Object) |
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| getChildFeature(Object, Object) |
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| getChildrenFeatures(Object) |
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| getImage(Object) |
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| getPropertyDescriptors(Object) |
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| getText(Object) |
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| notifyChanged(Notification) |
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Coverage
1: /**
2: * Copyright (c) 2017 Christian W. Damus 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: * Christian W. Damus - initial API and implementation
13: */
14: package org.eclipse.emf.ecp.view.spi.rule.model.provider;
15:
16: import java.util.Collection;
17: import java.util.List;
18:
19: import org.eclipse.emf.common.notify.AdapterFactory;
20: import org.eclipse.emf.common.notify.Notification;
21: import org.eclipse.emf.ecore.EStructuralFeature;
22: import org.eclipse.emf.ecp.view.spi.rule.model.IterateCondition;
23: import org.eclipse.emf.ecp.view.spi.rule.model.Quantifier;
24: import org.eclipse.emf.ecp.view.spi.rule.model.RuleFactory;
25: import org.eclipse.emf.ecp.view.spi.rule.model.RulePackage;
26: import org.eclipse.emf.edit.provider.ComposeableAdapterFactory;
27: import org.eclipse.emf.edit.provider.IItemPropertyDescriptor;
28: import org.eclipse.emf.edit.provider.ItemPropertyDescriptor;
29: import org.eclipse.emf.edit.provider.ViewerNotification;
30:
31: /**
32: * This is the item provider adapter for a {@link org.eclipse.emf.ecp.view.spi.rule.model.IterateCondition} object.
33: * <!-- begin-user-doc -->
34: * <!-- end-user-doc -->
35: *
36: * @generated
37: */
38: public class IterateConditionItemProvider extends ConditionItemProvider {
39: /**
40: * This constructs an instance from a factory and a notifier.
41: * <!-- begin-user-doc -->
42: * <!-- end-user-doc -->
43: *
44: * @generated
45: */
46: public IterateConditionItemProvider(AdapterFactory adapterFactory) {
47: super(adapterFactory);
48: }
49:
50: /**
51: * This returns the property descriptors for the adapted class.
52: * <!-- begin-user-doc -->
53: * <!-- end-user-doc -->
54: *
55: * @generated
56: */
57: @Override
58: public List<IItemPropertyDescriptor> getPropertyDescriptors(Object object) {
59:• if (itemPropertyDescriptors == null) {
60: super.getPropertyDescriptors(object);
61:
62: addQuantifierPropertyDescriptor(object);
63: addIfEmptyPropertyDescriptor(object);
64: addItemReferencePropertyDescriptor(object);
65: }
66: return itemPropertyDescriptors;
67: }
68:
69: /**
70: * This adds a property descriptor for the Quantifier feature.
71: * <!-- begin-user-doc -->
72: * <!-- end-user-doc -->
73: *
74: * @generated
75: */
76: protected void addQuantifierPropertyDescriptor(Object object) {
77: itemPropertyDescriptors
78: .add(createItemPropertyDescriptor(((ComposeableAdapterFactory) adapterFactory).getRootAdapterFactory(),
79: getResourceLocator(),
80: getString("_UI_IterateCondition_quantifier_feature"), //$NON-NLS-1$
81: getString("_UI_PropertyDescriptor_description", "_UI_IterateCondition_quantifier_feature", //$NON-NLS-1$ //$NON-NLS-2$
82: "_UI_IterateCondition_type"), //$NON-NLS-1$
83: RulePackage.Literals.ITERATE_CONDITION__QUANTIFIER,
84: true,
85: false,
86: false,
87: ItemPropertyDescriptor.GENERIC_VALUE_IMAGE,
88: null,
89: null));
90: }
91:
92: /**
93: * This adds a property descriptor for the If Empty feature.
94: * <!-- begin-user-doc -->
95: * <!-- end-user-doc -->
96: *
97: * @generated
98: */
99: protected void addIfEmptyPropertyDescriptor(Object object) {
100: itemPropertyDescriptors
101: .add(createItemPropertyDescriptor(((ComposeableAdapterFactory) adapterFactory).getRootAdapterFactory(),
102: getResourceLocator(),
103: getString("_UI_IterateCondition_ifEmpty_feature"), //$NON-NLS-1$
104: getString("_UI_PropertyDescriptor_description", "_UI_IterateCondition_ifEmpty_feature", //$NON-NLS-1$ //$NON-NLS-2$
105: "_UI_IterateCondition_type"), //$NON-NLS-1$
106: RulePackage.Literals.ITERATE_CONDITION__IF_EMPTY,
107: true,
108: false,
109: false,
110: ItemPropertyDescriptor.BOOLEAN_VALUE_IMAGE,
111: null,
112: null));
113: }
114:
115: /**
116: * This adds a property descriptor for the Item Reference feature.
117: * <!-- begin-user-doc -->
118: *
119: * @since 1.21
120: * <!-- end-user-doc -->
121: *
122: * @generated
123: */
124: protected void addItemReferencePropertyDescriptor(Object object) {
125: itemPropertyDescriptors
126: .add(createItemPropertyDescriptor(((ComposeableAdapterFactory) adapterFactory).getRootAdapterFactory(),
127: getResourceLocator(),
128: getString("_UI_IterateCondition_itemReference_feature"), //$NON-NLS-1$
129: getString("_UI_PropertyDescriptor_description", "_UI_IterateCondition_itemReference_feature", //$NON-NLS-1$ //$NON-NLS-2$
130: "_UI_IterateCondition_type"), //$NON-NLS-1$
131: RulePackage.Literals.ITERATE_CONDITION__ITEM_REFERENCE,
132: true,
133: false,
134: false,
135: null,
136: null,
137: null));
138: }
139:
140: /**
141: * This specifies how to implement {@link #getChildren} and is used to deduce an appropriate feature for an
142: * {@link org.eclipse.emf.edit.command.AddCommand}, {@link org.eclipse.emf.edit.command.RemoveCommand} or
143: * {@link org.eclipse.emf.edit.command.MoveCommand} in {@link #createCommand}.
144: * <!-- begin-user-doc -->
145: * <!-- end-user-doc -->
146: *
147: * @generated
148: */
149: @Override
150: public Collection<? extends EStructuralFeature> getChildrenFeatures(Object object) {
151:• if (childrenFeatures == null) {
152: super.getChildrenFeatures(object);
153: childrenFeatures.add(RulePackage.Literals.ITERATE_CONDITION__ITEM_CONDITION);
154: }
155: return childrenFeatures;
156: }
157:
158: /**
159: * <!-- begin-user-doc -->
160: * <!-- end-user-doc -->
161: *
162: * @generated
163: */
164: @Override
165: protected EStructuralFeature getChildFeature(Object object, Object child) {
166: // Check the type of the specified child object and return the proper feature to use for
167: // adding (see {@link AddCommand}) it as a child.
168:
169: return super.getChildFeature(object, child);
170: }
171:
172: /**
173: * This returns IterateCondition.gif.
174: * <!-- begin-user-doc -->
175: * <!-- end-user-doc -->
176: *
177: * @generated
178: */
179: @Override
180: public Object getImage(Object object) {
181: return overlayImage(object, getResourceLocator().getImage("full/obj16/IterateCondition")); //$NON-NLS-1$
182: }
183:
184: /**
185: * This returns the label text for the adapted class.
186: * <!-- begin-user-doc -->
187: * <!-- end-user-doc -->
188: *
189: * @generated
190: */
191: @Override
192: public String getText(Object object) {
193: final Quantifier labelValue = ((IterateCondition) object).getQuantifier();
194:• final String label = labelValue == null ? null : labelValue.toString();
195:• return label == null || label.length() == 0 ? getString("_UI_IterateCondition_type") : //$NON-NLS-1$
196: getString("_UI_IterateCondition_type") + " " + label; //$NON-NLS-1$ //$NON-NLS-2$
197: }
198:
199: /**
200: * This handles model notifications by calling {@link #updateChildren} to update any cached
201: * children and by creating a viewer notification, which it passes to {@link #fireNotifyChanged}.
202: * <!-- begin-user-doc -->
203: * <!-- end-user-doc -->
204: *
205: * @generated
206: */
207: @Override
208: public void notifyChanged(Notification notification) {
209: updateChildren(notification);
210:
211:• switch (notification.getFeatureID(IterateCondition.class)) {
212: case RulePackage.ITERATE_CONDITION__QUANTIFIER:
213: case RulePackage.ITERATE_CONDITION__IF_EMPTY:
214: case RulePackage.ITERATE_CONDITION__ITEM_REFERENCE:
215: fireNotifyChanged(new ViewerNotification(notification, notification.getNotifier(), false, true));
216: return;
217: case RulePackage.ITERATE_CONDITION__ITEM_CONDITION:
218: fireNotifyChanged(new ViewerNotification(notification, notification.getNotifier(), true, false));
219: return;
220: }
221: super.notifyChanged(notification);
222: }
223:
224: /**
225: * This adds {@link org.eclipse.emf.edit.command.CommandParameter}s describing the children
226: * that can be created under this object.
227: * <!-- begin-user-doc -->
228: * <!-- end-user-doc -->
229: *
230: * @generated
231: */
232: @Override
233: protected void collectNewChildDescriptors(Collection<Object> newChildDescriptors, Object object) {
234: super.collectNewChildDescriptors(newChildDescriptors, object);
235:
236: newChildDescriptors.add(createChildParameter(RulePackage.Literals.ITERATE_CONDITION__ITEM_CONDITION,
237: RuleFactory.eINSTANCE.createLeafCondition()));
238:
239: newChildDescriptors.add(createChildParameter(RulePackage.Literals.ITERATE_CONDITION__ITEM_CONDITION,
240: RuleFactory.eINSTANCE.createOrCondition()));
241:
242: newChildDescriptors.add(createChildParameter(RulePackage.Literals.ITERATE_CONDITION__ITEM_CONDITION,
243: RuleFactory.eINSTANCE.createAndCondition()));
244:
245: newChildDescriptors.add(createChildParameter(RulePackage.Literals.ITERATE_CONDITION__ITEM_CONDITION,
246: RuleFactory.eINSTANCE.createIterateCondition()));
247:
248: newChildDescriptors.add(createChildParameter(RulePackage.Literals.ITERATE_CONDITION__ITEM_CONDITION,
249: RuleFactory.eINSTANCE.createTrue()));
250:
251: newChildDescriptors.add(createChildParameter(RulePackage.Literals.ITERATE_CONDITION__ITEM_CONDITION,
252: RuleFactory.eINSTANCE.createFalse()));
253:
254: newChildDescriptors.add(createChildParameter(RulePackage.Literals.ITERATE_CONDITION__ITEM_CONDITION,
255: RuleFactory.eINSTANCE.createNotCondition()));
256:
257: newChildDescriptors.add(createChildParameter(RulePackage.Literals.ITERATE_CONDITION__ITEM_CONDITION,
258: RuleFactory.eINSTANCE.createIsProxyCondition()));
259: }
260:
261: }