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Package: EMFLocationItemProvider
EMFLocationItemProvider
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| EMFLocationItemProvider(AdapterFactory) |
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| addRootPropertyDescriptor(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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| getResourceLocator() |
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| getText(Object) |
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| notifyChanged(Notification) |
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Coverage
1: /**
2: * Copyright (c) 2011-2015 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: * Johannes Faltermeier - initial API and implementation
13: */
14: package org.eclipse.emfforms.spi.spreadsheet.core.error.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.common.util.ResourceLocator;
22: import org.eclipse.emf.ecore.EStructuralFeature;
23: import org.eclipse.emf.edit.provider.ComposeableAdapterFactory;
24: import org.eclipse.emf.edit.provider.IChildCreationExtender;
25: import org.eclipse.emf.edit.provider.IEditingDomainItemProvider;
26: import org.eclipse.emf.edit.provider.IItemLabelProvider;
27: import org.eclipse.emf.edit.provider.IItemPropertyDescriptor;
28: import org.eclipse.emf.edit.provider.IItemPropertySource;
29: import org.eclipse.emf.edit.provider.IStructuredItemContentProvider;
30: import org.eclipse.emf.edit.provider.ITreeItemContentProvider;
31: import org.eclipse.emf.edit.provider.ItemProviderAdapter;
32: import org.eclipse.emf.edit.provider.ViewerNotification;
33: import org.eclipse.emfforms.spi.spreadsheet.core.error.model.EMFLocation;
34: import org.eclipse.emfforms.spi.spreadsheet.core.error.model.ErrorFactory;
35: import org.eclipse.emfforms.spi.spreadsheet.core.error.model.ErrorPackage;
36:
37: /**
38: * This is the item provider adapter for a {@link org.eclipse.emfforms.spi.spreadsheet.core.error.model.EMFLocation}
39: * object.
40: * <!-- begin-user-doc --> <!-- end-user-doc -->
41: *
42: * @generated
43: */
44: public class EMFLocationItemProvider extends ItemProviderAdapter implements IEditingDomainItemProvider,
45: IStructuredItemContentProvider, ITreeItemContentProvider, IItemLabelProvider, IItemPropertySource {
46: /**
47: * This constructs an instance from a factory and a notifier. <!--
48: * begin-user-doc --> <!-- end-user-doc -->
49: *
50: * @generated
51: */
52: public EMFLocationItemProvider(AdapterFactory adapterFactory) {
53: super(adapterFactory);
54: }
55:
56: /**
57: * This returns the property descriptors for the adapted class. <!--
58: * begin-user-doc --> <!-- end-user-doc -->
59: *
60: * @generated
61: */
62: @Override
63: public List<IItemPropertyDescriptor> getPropertyDescriptors(Object object) {
64:• if (itemPropertyDescriptors == null) {
65: super.getPropertyDescriptors(object);
66:
67: addRootPropertyDescriptor(object);
68: }
69: return itemPropertyDescriptors;
70: }
71:
72: /**
73: * This adds a property descriptor for the Root feature.
74: * <!-- begin-user-doc -->
75: * <!-- end-user-doc -->
76: *
77: * @generated
78: */
79: protected void addRootPropertyDescriptor(Object object) {
80: itemPropertyDescriptors
81: .add(createItemPropertyDescriptor(((ComposeableAdapterFactory) adapterFactory).getRootAdapterFactory(),
82: getResourceLocator(),
83: getString("_UI_EMFLocation_root_feature"), //$NON-NLS-1$
84: getString("_UI_PropertyDescriptor_description", "_UI_EMFLocation_root_feature", "_UI_EMFLocation_type"), //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
85: ErrorPackage.Literals.EMF_LOCATION__ROOT,
86: true,
87: false,
88: true,
89: null,
90: null,
91: null));
92: }
93:
94: /**
95: * This specifies how to implement {@link #getChildren} and is used to deduce an appropriate feature for an
96: * {@link org.eclipse.emf.edit.command.AddCommand}, {@link org.eclipse.emf.edit.command.RemoveCommand} or
97: * {@link org.eclipse.emf.edit.command.MoveCommand} in {@link #createCommand}.
98: * <!-- begin-user-doc --> <!-- end-user-doc -->
99: *
100: * @generated
101: */
102: @Override
103: public Collection<? extends EStructuralFeature> getChildrenFeatures(Object object) {
104:• if (childrenFeatures == null) {
105: super.getChildrenFeatures(object);
106: childrenFeatures.add(ErrorPackage.Literals.EMF_LOCATION__SETTING_LOCATION);
107: childrenFeatures.add(ErrorPackage.Literals.EMF_LOCATION__DMR_LOCATION);
108: }
109: return childrenFeatures;
110: }
111:
112: /**
113: * <!-- begin-user-doc --> <!-- end-user-doc -->
114: *
115: * @generated
116: */
117: @Override
118: protected EStructuralFeature getChildFeature(Object object, Object child) {
119: // Check the type of the specified child object and return the proper feature to use for
120: // adding (see {@link AddCommand}) it as a child.
121:
122: return super.getChildFeature(object, child);
123: }
124:
125: /**
126: * This returns EMFLocation.gif. <!-- begin-user-doc --> <!-- end-user-doc
127: * -->
128: *
129: * @generated
130: */
131: @Override
132: public Object getImage(Object object) {
133: return overlayImage(object, getResourceLocator().getImage("full/obj16/EMFLocation")); //$NON-NLS-1$
134: }
135:
136: /**
137: * This returns the label text for the adapted class.
138: * <!-- begin-user-doc
139: * --> <!-- end-user-doc -->
140: *
141: * @generated
142: */
143: @Override
144: public String getText(Object object) {
145: return getString("_UI_EMFLocation_type"); //$NON-NLS-1$
146: }
147:
148: /**
149: * This handles model notifications by calling {@link #updateChildren} to update any cached
150: * children and by creating a viewer notification, which it passes to {@link #fireNotifyChanged}.
151: * <!-- begin-user-doc --> <!--
152: * end-user-doc -->
153: *
154: * @generated
155: */
156: @Override
157: public void notifyChanged(Notification notification) {
158: updateChildren(notification);
159:
160:• switch (notification.getFeatureID(EMFLocation.class)) {
161: case ErrorPackage.EMF_LOCATION__SETTING_LOCATION:
162: case ErrorPackage.EMF_LOCATION__DMR_LOCATION:
163: fireNotifyChanged(new ViewerNotification(notification, notification.getNotifier(), true, false));
164: return;
165: }
166: super.notifyChanged(notification);
167: }
168:
169: /**
170: * This adds {@link org.eclipse.emf.edit.command.CommandParameter}s
171: * describing the children that can be created under this object. <!--
172: * begin-user-doc --> <!-- end-user-doc -->
173: *
174: * @generated
175: */
176: @Override
177: protected void collectNewChildDescriptors(Collection<Object> newChildDescriptors, Object object) {
178: super.collectNewChildDescriptors(newChildDescriptors, object);
179:
180: newChildDescriptors.add(createChildParameter(ErrorPackage.Literals.EMF_LOCATION__SETTING_LOCATION,
181: ErrorFactory.eINSTANCE.createSettingLocation()));
182:
183: newChildDescriptors.add(createChildParameter(ErrorPackage.Literals.EMF_LOCATION__DMR_LOCATION,
184: ErrorFactory.eINSTANCE.createDMRLocation()));
185: }
186:
187: /**
188: * Return the resource locator for this item provider's resources. <!--
189: * begin-user-doc --> <!-- end-user-doc -->
190: *
191: * @generated
192: */
193: @Override
194: public ResourceLocator getResourceLocator() {
195: return ((IChildCreationExtender) adapterFactory).getResourceLocator();
196: }
197:
198: }