/** | |
* Copyright (c) 2009-2010 Thales Corporate Services S.A.S. | |
* This program and the accompanying materials | |
* are made available under the terms of the Eclipse Public License v2.0 | |
* which accompanies this distribution, and is available at | |
* https://www.eclipse.org/legal/epl-v2.0 | |
* | |
* SPDX-License-Identifier: EPL-2.0 | |
* | |
* Contributors: | |
* Thales Corporate Services S.A.S - initial API and implementation | |
*/ | |
package org.eclipse.egf.model.pattern.provider; | |
import java.util.Collection; | |
import java.util.List; | |
import org.eclipse.egf.model.fcore.provider.NamedModelElementItemProvider; | |
import org.eclipse.egf.common.helper.EMFHelper; | |
import org.eclipse.egf.model.fcore.provider.ModelElementItemProvider; | |
import org.eclipse.egf.model.pattern.PatternPackage; | |
import org.eclipse.egf.model.pattern.Substitution; | |
import org.eclipse.emf.common.command.Command; | |
import org.eclipse.emf.common.notify.AdapterFactory; | |
import org.eclipse.emf.common.notify.Notification; | |
import org.eclipse.emf.ecore.EObject; | |
import org.eclipse.emf.ecore.EStructuralFeature; | |
import org.eclipse.emf.ecore.util.EcoreUtil; | |
import org.eclipse.emf.edit.command.AddCommand; | |
import org.eclipse.emf.edit.domain.EditingDomain; | |
import org.eclipse.emf.edit.provider.ComposeableAdapterFactory; | |
import org.eclipse.emf.edit.provider.IEditingDomainItemProvider; | |
import org.eclipse.emf.edit.provider.IItemColorProvider; | |
import org.eclipse.emf.edit.provider.IItemFontProvider; | |
import org.eclipse.emf.edit.provider.IItemLabelProvider; | |
import org.eclipse.emf.edit.provider.IItemPropertyDescriptor; | |
import org.eclipse.emf.edit.provider.IItemPropertySource; | |
import org.eclipse.emf.edit.provider.IStructuredItemContentProvider; | |
import org.eclipse.emf.edit.provider.ITableItemColorProvider; | |
import org.eclipse.emf.edit.provider.ITableItemFontProvider; | |
import org.eclipse.emf.edit.provider.ITableItemLabelProvider; | |
import org.eclipse.emf.edit.provider.ITreeItemContentProvider; | |
import org.eclipse.emf.edit.provider.ViewerNotification; | |
/** | |
* This is the item provider adapter for a {@link org.eclipse.egf.model.pattern.Substitution} object. | |
* <!-- begin-user-doc --> | |
* <!-- end-user-doc --> | |
* @generated | |
*/ | |
public class SubstitutionItemProvider extends NamedModelElementItemProvider implements IEditingDomainItemProvider, IStructuredItemContentProvider, ITreeItemContentProvider, IItemLabelProvider, IItemPropertySource, ITableItemLabelProvider, ITableItemColorProvider, ITableItemFontProvider, IItemColorProvider, IItemFontProvider { | |
/** | |
* This constructs an instance from a factory and a notifier. | |
* <!-- begin-user-doc --> | |
* <!-- end-user-doc --> | |
* @generated | |
*/ | |
public SubstitutionItemProvider(AdapterFactory adapterFactory) { | |
super(adapterFactory); | |
} | |
/** | |
* This returns the property descriptors for the adapted class. | |
* <!-- begin-user-doc --> | |
* <!-- end-user-doc --> | |
* @generated | |
*/ | |
@Override | |
public List<IItemPropertyDescriptor> getPropertyDescriptors(Object object) { | |
if (itemPropertyDescriptors == null) { | |
super.getPropertyDescriptors(object); | |
addReplacedElementPropertyDescriptor(object); | |
addReplacementPropertyDescriptor(object); | |
} | |
return itemPropertyDescriptors; | |
} | |
/** | |
* This adds a property descriptor for the Replaced Element feature. | |
* <!-- begin-user-doc --> | |
* <!-- end-user-doc --> | |
* @generated | |
*/ | |
protected void addReplacedElementPropertyDescriptor(Object object) { | |
itemPropertyDescriptors.add(createItemPropertyDescriptor(((ComposeableAdapterFactory) adapterFactory).getRootAdapterFactory(), getResourceLocator(), getString("_UI_Substitution_replacedElement_feature"), //$NON-NLS-1$ | |
getString("_UI_PropertyDescriptor_description", "_UI_Substitution_replacedElement_feature", "_UI_Substitution_type"), //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ | |
PatternPackage.Literals.SUBSTITUTION__REPLACED_ELEMENT, true, false, true, null, getString("_UI_DataPropertyCategory"), //$NON-NLS-1$ | |
null)); | |
} | |
/** | |
* This adds a property descriptor for the Replacement feature. | |
* <!-- begin-user-doc --> | |
* <!-- end-user-doc --> | |
* @generated | |
*/ | |
protected void addReplacementPropertyDescriptor(Object object) { | |
itemPropertyDescriptors.add(createItemPropertyDescriptor(((ComposeableAdapterFactory) adapterFactory).getRootAdapterFactory(), getResourceLocator(), getString("_UI_Substitution_replacement_feature"), //$NON-NLS-1$ | |
getString("_UI_PropertyDescriptor_description", "_UI_Substitution_replacement_feature", "_UI_Substitution_type"), //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ | |
PatternPackage.Literals.SUBSTITUTION__REPLACEMENT, true, false, true, null, getString("_UI_DataPropertyCategory"), //$NON-NLS-1$ | |
null)); | |
} | |
/** | |
* This returns Substitution.gif. | |
* <!-- begin-user-doc --> | |
* <!-- end-user-doc --> | |
* @generated | |
*/ | |
@Override | |
public Object getImage(Object object) { | |
return overlayImage(object, getResourceLocator().getImage("full/obj16/Substitution")); //$NON-NLS-1$ | |
} | |
/** | |
* This returns the label text for the adapted class. | |
* <!-- begin-user-doc --> | |
* <!-- end-user-doc --> | |
* | |
* @generated NOT | |
*/ | |
@Override | |
public String getText(Object object) { | |
Substitution substitution = (Substitution) object; | |
String activity = null; | |
String container = null; | |
String name = null; | |
if (substitution.getReplacedElement() != null) { | |
EObject root = EcoreUtil.getRootContainer(substitution.getReplacedElement(), true); | |
// Outgoing Activity | |
if (root != null) { | |
IItemLabelProvider provider = (IItemLabelProvider) (((ComposeableAdapterFactory) adapterFactory).getRootAdapterFactory()).adapt(root, IItemLabelProvider.class); | |
if (provider == null) { | |
activity = EMFHelper.getText(root); | |
} else { | |
activity = provider.getText(root); | |
} | |
} | |
// Outgoing Library | |
if (substitution.getReplacedElement().getContainer() != null) { | |
IItemLabelProvider provider = (IItemLabelProvider) (((ComposeableAdapterFactory) adapterFactory).getRootAdapterFactory()).adapt(substitution.getReplacedElement().getContainer(), IItemLabelProvider.class); | |
if (provider == null) { | |
container = EMFHelper.getText(substitution.getReplacedElement().getContainer()); | |
} else { | |
container = provider.getText(substitution.getReplacedElement().getContainer()); | |
} | |
} | |
// Outgoing Replaced Element | |
name = substitution.getReplacedElement().getName(); | |
} | |
StringBuilder label = new StringBuilder(); | |
if (name != null && name.trim().length() != 0) { | |
label.append(name.trim()); | |
} | |
if (container != null && container.trim().length() != 0) { | |
label.append(" <- ").append(container.trim()); //$NON-NLS-1$ | |
} | |
if (activity != null && activity.trim().length() != 0) { | |
label.append(" <- ").append(activity.trim()); //$NON-NLS-1$ | |
} | |
if (label.length() > 0) { | |
label.append(" "); //$NON-NLS-1$ | |
} | |
label.append("[").append(getString("_UI_Substitution_type")).append("]"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ | |
return label.toString(); | |
} | |
/** | |
* This handles model notifications by calling {@link #updateChildren} to update any cached | |
* children and by creating a viewer notification, which it passes to {@link #fireNotifyChanged}. | |
* <!-- begin-user-doc --> | |
* <!-- end-user-doc --> | |
* @generated | |
*/ | |
@Override | |
public void notifyChanged(Notification notification) { | |
updateChildren(notification); | |
switch (notification.getFeatureID(Substitution.class)) { | |
case PatternPackage.SUBSTITUTION__REPLACED_ELEMENT: | |
case PatternPackage.SUBSTITUTION__REPLACEMENT: | |
fireNotifyChanged(new ViewerNotification(notification, notification.getNotifier(), false, true)); | |
return; | |
} | |
super.notifyChanged(notification); | |
} | |
/** | |
* This adds {@link org.eclipse.emf.edit.command.CommandParameter}s describing the children | |
* that can be created under this object. | |
* <!-- begin-user-doc --> | |
* <!-- end-user-doc --> | |
* @generated | |
*/ | |
@Override | |
protected void collectNewChildDescriptors(Collection<Object> newChildDescriptors, Object object) { | |
super.collectNewChildDescriptors(newChildDescriptors, object); | |
} | |
/** | |
* This creates a primitive {@link org.eclipse.emf.edit.command.AddCommand}. | |
* <!-- begin-user-doc --> | |
* <!-- end-user-doc --> | |
* | |
* @generated NOT | |
*/ | |
@Override | |
protected Command createAddCommand(EditingDomain domain, EObject owner, EStructuralFeature feature, Collection<?> collection, int index) { | |
return new AddCommand(domain, owner, feature, collection, index); | |
} | |
} |