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Package: AbstractCategorizationItemProvider
AbstractCategorizationItemProvider
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| AbstractCategorizationItemProvider(AdapterFactory) |
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| collectNewChildDescriptors(Collection, Object) |
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| getChildFeature(Object, Object) |
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| getChildrenFeatures(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) 2011-2013 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.spi.categorization.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.categorization.model.VAbstractCategorization;
23: import org.eclipse.emf.ecp.view.spi.categorization.model.VCategorizationFactory;
24: import org.eclipse.emf.ecp.view.spi.categorization.model.VCategorizationPackage;
25: import org.eclipse.emf.ecp.view.spi.model.VElement;
26: import org.eclipse.emf.ecp.view.spi.model.VElementUtil;
27: import org.eclipse.emf.edit.provider.IItemPropertyDescriptor;
28: import org.eclipse.emf.edit.provider.ViewerNotification;
29:
30: /**
31: * This is the item provider adapter for a
32: * {@link org.eclipse.emf.ecp.view.spi.categorization.model.VAbstractCategorization} object.
33: * <!-- begin-user-doc -->
34: * <!-- end-user-doc -->
35: *
36: * @generated
37: */
38: public class AbstractCategorizationItemProvider
39: extends CategorizableElementItemProvider {
40: /**
41: * This constructs an instance from a factory and a notifier.
42: * <!-- begin-user-doc -->
43: * <!-- end-user-doc -->
44: *
45: * @generated
46: */
47: public AbstractCategorizationItemProvider(AdapterFactory adapterFactory) {
48: super(adapterFactory);
49: }
50:
51: /**
52: * This returns the property descriptors for the adapted class.
53: * <!-- begin-user-doc -->
54: * <!-- end-user-doc -->
55: *
56: * @generated
57: */
58: @Override
59: public List<IItemPropertyDescriptor> getPropertyDescriptors(Object object) {
60:• if (itemPropertyDescriptors == null) {
61: super.getPropertyDescriptors(object);
62:
63: }
64: return itemPropertyDescriptors;
65: }
66:
67: /**
68: * This specifies how to implement {@link #getChildren} and is used to deduce an appropriate feature for an
69: * {@link org.eclipse.emf.edit.command.AddCommand}, {@link org.eclipse.emf.edit.command.RemoveCommand} or
70: * {@link org.eclipse.emf.edit.command.MoveCommand} in {@link #createCommand}.
71: * <!-- begin-user-doc -->
72: * <!-- end-user-doc -->
73: *
74: * @generated
75: */
76: @Override
77: public Collection<? extends EStructuralFeature> getChildrenFeatures(Object object) {
78:• if (childrenFeatures == null) {
79: super.getChildrenFeatures(object);
80: childrenFeatures.add(VCategorizationPackage.Literals.ABSTRACT_CATEGORIZATION__ACTIONS);
81: }
82: return childrenFeatures;
83: }
84:
85: /**
86: * <!-- begin-user-doc -->
87: * <!-- end-user-doc -->
88: *
89: * @generated
90: */
91: @Override
92: protected EStructuralFeature getChildFeature(Object object, Object child) {
93: // Check the type of the specified child object and return the proper feature to use for
94: // adding (see {@link AddCommand}) it as a child.
95:
96: return super.getChildFeature(object, child);
97: }
98:
99: /**
100: * This returns the label text for the adapted class.
101: * <!-- begin-user-doc -->
102: * <!-- end-user-doc -->
103: *
104: * @generated NOT
105: */
106: @Override
107: public String getText(Object object) {
108: String label = ((VAbstractCategorization) object).getLabel();
109:• if (label == null) {
110: label = VElementUtil.getCleanName(VElement.class.cast(object));
111: }
112:• return label == null || label.length() == 0 ? getString("_UI_AbstractCategorization_type") : //$NON-NLS-1$
113: getString("_UI_AbstractCategorization_type") + " " + label; //$NON-NLS-1$ //$NON-NLS-2$
114: }
115:
116: /**
117: * This handles model notifications by calling {@link #updateChildren} to update any cached
118: * children and by creating a viewer notification, which it passes to {@link #fireNotifyChanged}.
119: * <!-- begin-user-doc -->
120: * <!-- end-user-doc -->
121: *
122: * @generated
123: */
124: @Override
125: public void notifyChanged(Notification notification) {
126: updateChildren(notification);
127:
128:• switch (notification.getFeatureID(VAbstractCategorization.class)) {
129: case VCategorizationPackage.ABSTRACT_CATEGORIZATION__ACTIONS:
130: fireNotifyChanged(new ViewerNotification(notification, notification.getNotifier(), true, false));
131: return;
132: }
133: super.notifyChanged(notification);
134: }
135:
136: /**
137: * This adds {@link org.eclipse.emf.edit.command.CommandParameter}s describing the children
138: * that can be created under this object.
139: * <!-- begin-user-doc -->
140: * <!-- end-user-doc -->
141: *
142: * @generated
143: */
144: @Override
145: protected void collectNewChildDescriptors(Collection<Object> newChildDescriptors, Object object) {
146: super.collectNewChildDescriptors(newChildDescriptors, object);
147:
148: newChildDescriptors.add(createChildParameter(VCategorizationPackage.Literals.ABSTRACT_CATEGORIZATION__ACTIONS,
149: VCategorizationFactory.eINSTANCE.createAction()));
150: }
151:
152: }