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Package: ComponentItemProvider
ComponentItemProvider
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| ComponentItemProvider(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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| getResourceLocator() |
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| getText(Object) |
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| notifyChanged(Notification) |
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Coverage
1: /**
2: * Copyright (c) 2011-2018 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.emfforms.coffee.model.coffee.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.common.util.ResourceLocator;
22: import org.eclipse.emf.ecore.EStructuralFeature;
23: import org.eclipse.emf.edit.provider.IEditingDomainItemProvider;
24: import org.eclipse.emf.edit.provider.IItemLabelProvider;
25: import org.eclipse.emf.edit.provider.IItemPropertyDescriptor;
26: import org.eclipse.emf.edit.provider.IItemPropertySource;
27: import org.eclipse.emf.edit.provider.ITreeItemContentProvider;
28: import org.eclipse.emf.edit.provider.ItemProviderAdapter;
29: import org.eclipse.emf.edit.provider.ViewerNotification;
30: import org.eclipse.emfforms.coffee.model.coffee.CoffeeFactory;
31: import org.eclipse.emfforms.coffee.model.coffee.CoffeePackage;
32: import org.eclipse.emfforms.coffee.model.coffee.Component;
33:
34: /**
35: * This is the item provider adapter for a {@link org.eclipse.emfforms.coffee.model.coffee.Component} object.
36: * <!-- begin-user-doc -->
37: * <!-- end-user-doc -->
38: *
39: * @generated
40: */
41: public class ComponentItemProvider
42: extends ItemProviderAdapter
43: implements
44: IEditingDomainItemProvider,
45: ITreeItemContentProvider,
46: IItemLabelProvider,
47: IItemPropertySource {
48: /**
49: * This constructs an instance from a factory and a notifier.
50: * <!-- begin-user-doc -->
51: * <!-- end-user-doc -->
52: *
53: * @generated
54: */
55: public ComponentItemProvider(AdapterFactory adapterFactory) {
56: super(adapterFactory);
57: }
58:
59: /**
60: * This returns the property descriptors for the adapted class.
61: * <!-- begin-user-doc -->
62: * <!-- end-user-doc -->
63: *
64: * @generated
65: */
66: @Override
67: public List<IItemPropertyDescriptor> getPropertyDescriptors(Object object) {
68:• if (itemPropertyDescriptors == null) {
69: super.getPropertyDescriptors(object);
70:
71: }
72: return itemPropertyDescriptors;
73: }
74:
75: /**
76: * This specifies how to implement {@link #getChildren} and is used to deduce an appropriate feature for an
77: * {@link org.eclipse.emf.edit.command.AddCommand}, {@link org.eclipse.emf.edit.command.RemoveCommand} or
78: * {@link org.eclipse.emf.edit.command.MoveCommand} in {@link #createCommand}.
79: * <!-- begin-user-doc -->
80: * <!-- end-user-doc -->
81: *
82: * @generated
83: */
84: @Override
85: public Collection<? extends EStructuralFeature> getChildrenFeatures(Object object) {
86:• if (childrenFeatures == null) {
87: super.getChildrenFeatures(object);
88: childrenFeatures.add(CoffeePackage.Literals.COMPONENT__CHILDREN);
89: }
90: return childrenFeatures;
91: }
92:
93: /**
94: * <!-- begin-user-doc -->
95: * <!-- end-user-doc -->
96: *
97: * @generated
98: */
99: @Override
100: protected EStructuralFeature getChildFeature(Object object, Object child) {
101: // Check the type of the specified child object and return the proper feature to use for
102: // adding (see {@link AddCommand}) it as a child.
103:
104: return super.getChildFeature(object, child);
105: }
106:
107: /**
108: * This returns the label text for the adapted class.
109: * <!-- begin-user-doc -->
110: * <!-- end-user-doc -->
111: *
112: * @generated
113: */
114: @Override
115: public String getText(Object object) {
116: return getString("_UI_Component_type"); //$NON-NLS-1$
117: }
118:
119: /**
120: * This handles model notifications by calling {@link #updateChildren} to update any cached
121: * children and by creating a viewer notification, which it passes to {@link #fireNotifyChanged}.
122: * <!-- begin-user-doc -->
123: * <!-- end-user-doc -->
124: *
125: * @generated
126: */
127: @Override
128: public void notifyChanged(Notification notification) {
129: updateChildren(notification);
130:
131:• switch (notification.getFeatureID(Component.class)) {
132: case CoffeePackage.COMPONENT__ACTIVITIES:
133: fireNotifyChanged(new ViewerNotification(notification, notification.getNotifier(), false, true));
134: return;
135: case CoffeePackage.COMPONENT__CHILDREN:
136: fireNotifyChanged(new ViewerNotification(notification, notification.getNotifier(), true, false));
137: return;
138: }
139: super.notifyChanged(notification);
140: }
141:
142: /**
143: * This adds {@link org.eclipse.emf.edit.command.CommandParameter}s describing the children
144: * that can be created under this object.
145: * <!-- begin-user-doc -->
146: * <!-- end-user-doc -->
147: *
148: * @generated
149: */
150: @Override
151: protected void collectNewChildDescriptors(Collection<Object> newChildDescriptors, Object object) {
152: super.collectNewChildDescriptors(newChildDescriptors, object);
153:
154: newChildDescriptors.add(createChildParameter(CoffeePackage.Literals.COMPONENT__CHILDREN,
155: CoffeeFactory.eINSTANCE.createMachine()));
156:
157: newChildDescriptors.add(createChildParameter(CoffeePackage.Literals.COMPONENT__CHILDREN,
158: CoffeeFactory.eINSTANCE.createControlUnit()));
159:
160: newChildDescriptors.add(createChildParameter(CoffeePackage.Literals.COMPONENT__CHILDREN,
161: CoffeeFactory.eINSTANCE.createBrewingUnit()));
162:
163: newChildDescriptors.add(createChildParameter(CoffeePackage.Literals.COMPONENT__CHILDREN,
164: CoffeeFactory.eINSTANCE.createDipTray()));
165:
166: newChildDescriptors.add(createChildParameter(CoffeePackage.Literals.COMPONENT__CHILDREN,
167: CoffeeFactory.eINSTANCE.createWaterTank()));
168:
169: newChildDescriptors.add(createChildParameter(CoffeePackage.Literals.COMPONENT__ACTIVITIES,
170: CoffeeFactory.eINSTANCE.createActivity()));
171: }
172:
173: /**
174: * Return the resource locator for this item provider's resources.
175: * <!-- begin-user-doc -->
176: * <!-- end-user-doc -->
177: *
178: * @generated
179: */
180: @Override
181: public ResourceLocator getResourceLocator() {
182: return CoffeeEditPlugin.INSTANCE;
183: }
184:
185: }