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Package: LabelItemProvider
LabelItemProvider
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| LabelItemProvider(AdapterFactory) |
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| addDomainModelReferencePropertyDescriptor(Object) |
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| addStylePropertyDescriptor(Object) |
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| collectNewChildDescriptors(Collection, 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) 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: * Eugen Neufeld - initial API and implementation
13: */
14: package org.eclipse.emf.ecp.view.spi.label.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.ecp.view.spi.label.model.VLabel;
22: import org.eclipse.emf.ecp.view.spi.label.model.VLabelPackage;
23: import org.eclipse.emf.ecp.view.spi.model.VElement;
24: import org.eclipse.emf.ecp.view.spi.model.VElementUtil;
25: import org.eclipse.emf.ecp.view.spi.model.provider.ContainedElementItemProvider;
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.label.model.VLabel} object.
33: * <!-- begin-user-doc -->
34: * <!-- end-user-doc -->
35: *
36: * @generated
37: */
38: public class LabelItemProvider
39: extends ContainedElementItemProvider {
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 LabelItemProvider(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: addStylePropertyDescriptor(object);
64: addDomainModelReferencePropertyDescriptor(object);
65: }
66: return itemPropertyDescriptors;
67: }
68:
69: /**
70: * This adds a property descriptor for the Style feature.
71: * <!-- begin-user-doc -->
72: * <!-- end-user-doc -->
73: *
74: * @generated
75: */
76: protected void addStylePropertyDescriptor(Object object) {
77: itemPropertyDescriptors
78: .add(createItemPropertyDescriptor(((ComposeableAdapterFactory) adapterFactory).getRootAdapterFactory(),
79: getResourceLocator(),
80: getString("_UI_Label_style_feature"), //$NON-NLS-1$
81: getString("_UI_PropertyDescriptor_description", "_UI_Label_style_feature", "_UI_Label_type"), //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
82: VLabelPackage.Literals.LABEL__STYLE,
83: true,
84: false,
85: false,
86: ItemPropertyDescriptor.GENERIC_VALUE_IMAGE,
87: null,
88: null));
89: }
90:
91: /**
92: * This adds a property descriptor for the Domain Model Reference feature.
93: * <!-- begin-user-doc -->
94: *
95: * @since 1.4
96: * <!-- end-user-doc -->
97: * @generated
98: */
99: protected void addDomainModelReferencePropertyDescriptor(Object object) {
100: itemPropertyDescriptors
101: .add(createItemPropertyDescriptor(((ComposeableAdapterFactory) adapterFactory).getRootAdapterFactory(),
102: getResourceLocator(),
103: getString("_UI_Label_domainModelReference_feature"), //$NON-NLS-1$
104: getString("_UI_PropertyDescriptor_description", "_UI_Label_domainModelReference_feature", //$NON-NLS-1$ //$NON-NLS-2$
105: "_UI_Label_type"), //$NON-NLS-1$
106: VLabelPackage.Literals.LABEL__DOMAIN_MODEL_REFERENCE,
107: true,
108: false,
109: false,
110: null,
111: null,
112: null));
113: }
114:
115: /**
116: * This returns Label.gif.
117: * <!-- begin-user-doc -->
118: * <!-- end-user-doc -->
119: *
120: * @generated
121: */
122: @Override
123: public Object getImage(Object object) {
124: return overlayImage(object, getResourceLocator().getImage("full/obj16/Label")); //$NON-NLS-1$
125: }
126:
127: /**
128: * This returns the label text for the adapted class.
129: * <!-- begin-user-doc -->
130: * <!-- end-user-doc -->
131: *
132: * @generated NOT
133: */
134: @Override
135: public String getText(Object object) {
136: String label = ((VLabel) object).getName();
137:• if (label == null) {
138: label = VElementUtil.getCleanName(VElement.class.cast(object));
139: }
140:• return label == null || label.length() == 0 ? getString("_UI_Label_type") : //$NON-NLS-1$
141: getString("_UI_Label_type") + " " + label; //$NON-NLS-1$ //$NON-NLS-2$
142: }
143:
144: /**
145: * This handles model notifications by calling {@link #updateChildren} to update any cached
146: * children and by creating a viewer notification, which it passes to {@link #fireNotifyChanged}.
147: * <!-- begin-user-doc -->
148: * <!-- end-user-doc -->
149: *
150: * @generated
151: */
152: @Override
153: public void notifyChanged(Notification notification) {
154: updateChildren(notification);
155:
156:• switch (notification.getFeatureID(VLabel.class)) {
157: case VLabelPackage.LABEL__STYLE:
158: case VLabelPackage.LABEL__DOMAIN_MODEL_REFERENCE:
159: fireNotifyChanged(new ViewerNotification(notification, notification.getNotifier(), false, true));
160: return;
161: }
162: super.notifyChanged(notification);
163: }
164:
165: /**
166: * This adds {@link org.eclipse.emf.edit.command.CommandParameter}s describing the children
167: * that can be created under this object.
168: * <!-- begin-user-doc -->
169: * <!-- end-user-doc -->
170: *
171: * @generated
172: */
173: @Override
174: protected void collectNewChildDescriptors(Collection<Object> newChildDescriptors, Object object) {
175: super.collectNewChildDescriptors(newChildDescriptors, object);
176: }
177:
178: }