/**
* Copyright (c) 2012-2013 EclipseSource Muenchen GmbH and others.
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Edgar Mueller - initial API and implementation
*/
package org.eclipse.emf.emfstore.test.provider;
import java.util.Collection;
import java.util.List;
import org.eclipse.emf.common.notify.AdapterFactory;
import org.eclipse.emf.common.notify.Notification;
import org.eclipse.emf.common.util.ResourceLocator;
import org.eclipse.emf.ecore.EStructuralFeature;
import org.eclipse.emf.ecore.util.FeatureMap;
import org.eclipse.emf.ecore.util.FeatureMapUtil;
import org.eclipse.emf.edit.provider.ComposeableAdapterFactory;
import org.eclipse.emf.edit.provider.IEditingDomainItemProvider;
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.ITreeItemContentProvider;
import org.eclipse.emf.edit.provider.ItemPropertyDescriptor;
import org.eclipse.emf.edit.provider.ItemProviderAdapter;
import org.eclipse.emf.edit.provider.ViewerNotification;
import org.eclipse.emf.emfstore.test.model.TestElement;
import org.eclipse.emf.emfstore.test.model.TestmodelFactory;
import org.eclipse.emf.emfstore.test.model.TestmodelPackage;
import org.eclipse.emf.emfstore.test.model.provider.TestmodelEditPlugin;
/**
* This is the item provider adapter for a {@link org.eclipse.emf.emfstore.test.model.TestElement} object.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
*
* @generated
*/
public class TestElementItemProvider
extends ItemProviderAdapter
implements
IEditingDomainItemProvider, ITreeItemContentProvider, IItemLabelProvider,
IItemPropertySource
{
/**
* This constructs an instance from a factory and a notifier.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
*
* @generated
*/
public TestElementItemProvider(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);
addNamePropertyDescriptor(object);
addStringsPropertyDescriptor(object);
addReferencesPropertyDescriptor(object);
addReferencePropertyDescriptor(object);
addOtherReferencePropertyDescriptor(object);
addDescriptionPropertyDescriptor(object);
addNonContained_NTo1PropertyDescriptor(object);
addNonContained_1ToNPropertyDescriptor(object);
addNonContained_NToMPropertyDescriptor(object);
addNonContained_MToNPropertyDescriptor(object);
addContainedElements_NoOppositePropertyDescriptor(object);
}
return itemPropertyDescriptors;
}
/**
* This adds a property descriptor for the Name feature.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
*
* @generated
*/
protected void addNamePropertyDescriptor(Object object)
{
itemPropertyDescriptors
.add
(createItemPropertyDescriptor
(((ComposeableAdapterFactory) adapterFactory).getRootAdapterFactory(),
getResourceLocator(),
getString("_UI_TestElement_name_feature"), //$NON-NLS-1$
getString("_UI_PropertyDescriptor_description", "_UI_TestElement_name_feature", "_UI_TestElement_type"), //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
TestmodelPackage.Literals.TEST_ELEMENT__NAME,
true,
false,
false,
ItemPropertyDescriptor.GENERIC_VALUE_IMAGE,
null,
null));
}
/**
* This adds a property descriptor for the Strings feature.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
*
* @generated
*/
protected void addStringsPropertyDescriptor(Object object)
{
itemPropertyDescriptors.add
(createItemPropertyDescriptor
(((ComposeableAdapterFactory) adapterFactory).getRootAdapterFactory(),
getResourceLocator(),
getString("_UI_TestElement_strings_feature"), //$NON-NLS-1$
getString(
"_UI_PropertyDescriptor_description", "_UI_TestElement_strings_feature", "_UI_TestElement_type"), //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
TestmodelPackage.Literals.TEST_ELEMENT__STRINGS,
true,
false,
false,
ItemPropertyDescriptor.GENERIC_VALUE_IMAGE,
null,
null));
}
/**
* This adds a property descriptor for the References feature.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
*
* @generated
*/
protected void addReferencesPropertyDescriptor(Object object)
{
itemPropertyDescriptors
.add
(createItemPropertyDescriptor
(((ComposeableAdapterFactory) adapterFactory).getRootAdapterFactory(),
getResourceLocator(),
getString("_UI_TestElement_references_feature"), //$NON-NLS-1$
getString(
"_UI_PropertyDescriptor_description", "_UI_TestElement_references_feature", "_UI_TestElement_type"), //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
TestmodelPackage.Literals.TEST_ELEMENT__REFERENCES,
true,
false,
true,
null,
null,
null));
}
/**
* This adds a property descriptor for the Reference feature.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
*
* @generated
*/
protected void addReferencePropertyDescriptor(Object object)
{
itemPropertyDescriptors.add
(createItemPropertyDescriptor
(((ComposeableAdapterFactory) adapterFactory).getRootAdapterFactory(),
getResourceLocator(),
getString("_UI_TestElement_reference_feature"), //$NON-NLS-1$
getString(
"_UI_PropertyDescriptor_description", "_UI_TestElement_reference_feature", "_UI_TestElement_type"), //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
TestmodelPackage.Literals.TEST_ELEMENT__REFERENCE,
true,
false,
true,
null,
null,
null));
}
/**
* This adds a property descriptor for the Other Reference feature.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
*
* @generated
*/
protected void addOtherReferencePropertyDescriptor(Object object)
{
itemPropertyDescriptors
.add
(createItemPropertyDescriptor
(((ComposeableAdapterFactory) adapterFactory).getRootAdapterFactory(),
getResourceLocator(),
getString("_UI_TestElement_otherReference_feature"), //$NON-NLS-1$
getString(
"_UI_PropertyDescriptor_description", "_UI_TestElement_otherReference_feature", "_UI_TestElement_type"), //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
TestmodelPackage.Literals.TEST_ELEMENT__OTHER_REFERENCE,
true,
false,
true,
null,
null,
null));
}
/**
* This adds a property descriptor for the Description feature.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
*
* @generated
*/
protected void addDescriptionPropertyDescriptor(Object object)
{
itemPropertyDescriptors
.add
(createItemPropertyDescriptor
(((ComposeableAdapterFactory) adapterFactory).getRootAdapterFactory(),
getResourceLocator(),
getString("_UI_TestElement_description_feature"), //$NON-NLS-1$
getString(
"_UI_PropertyDescriptor_description", "_UI_TestElement_description_feature", "_UI_TestElement_type"), //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
TestmodelPackage.Literals.TEST_ELEMENT__DESCRIPTION,
true,
false,
false,
ItemPropertyDescriptor.GENERIC_VALUE_IMAGE,
null,
null));
}
/**
* This adds a property descriptor for the Non Contained NTo1 feature.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
*
* @generated
*/
protected void addNonContained_NTo1PropertyDescriptor(Object object)
{
itemPropertyDescriptors
.add
(createItemPropertyDescriptor
(((ComposeableAdapterFactory) adapterFactory).getRootAdapterFactory(),
getResourceLocator(),
getString("_UI_TestElement_nonContained_NTo1_feature"), //$NON-NLS-1$
getString(
"_UI_PropertyDescriptor_description", "_UI_TestElement_nonContained_NTo1_feature", "_UI_TestElement_type"), //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
TestmodelPackage.Literals.TEST_ELEMENT__NON_CONTAINED_NTO1,
true,
false,
true,
null,
null,
null));
}
/**
* This adds a property descriptor for the Non Contained 1To N feature.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
*
* @generated
*/
protected void addNonContained_1ToNPropertyDescriptor(Object object)
{
itemPropertyDescriptors
.add
(createItemPropertyDescriptor
(((ComposeableAdapterFactory) adapterFactory).getRootAdapterFactory(),
getResourceLocator(),
getString("_UI_TestElement_nonContained_1ToN_feature"), //$NON-NLS-1$
getString(
"_UI_PropertyDescriptor_description", "_UI_TestElement_nonContained_1ToN_feature", "_UI_TestElement_type"), //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
TestmodelPackage.Literals.TEST_ELEMENT__NON_CONTAINED_1TO_N,
true,
false,
true,
null,
null,
null));
}
/**
* This adds a property descriptor for the Non Contained NTo M feature.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
*
* @generated
*/
protected void addNonContained_NToMPropertyDescriptor(Object object)
{
itemPropertyDescriptors
.add
(createItemPropertyDescriptor
(((ComposeableAdapterFactory) adapterFactory).getRootAdapterFactory(),
getResourceLocator(),
getString("_UI_TestElement_nonContained_NToM_feature"), //$NON-NLS-1$
getString(
"_UI_PropertyDescriptor_description", "_UI_TestElement_nonContained_NToM_feature", "_UI_TestElement_type"), //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
TestmodelPackage.Literals.TEST_ELEMENT__NON_CONTAINED_NTO_M,
true,
false,
true,
null,
null,
null));
}
/**
* This adds a property descriptor for the Non Contained MTo N feature.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
*
* @generated
*/
protected void addNonContained_MToNPropertyDescriptor(Object object)
{
itemPropertyDescriptors
.add
(createItemPropertyDescriptor
(((ComposeableAdapterFactory) adapterFactory).getRootAdapterFactory(),
getResourceLocator(),
getString("_UI_TestElement_nonContained_MToN_feature"), //$NON-NLS-1$
getString(
"_UI_PropertyDescriptor_description", "_UI_TestElement_nonContained_MToN_feature", "_UI_TestElement_type"), //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
TestmodelPackage.Literals.TEST_ELEMENT__NON_CONTAINED_MTO_N,
true,
false,
true,
null,
null,
null));
}
/**
* This adds a property descriptor for the Contained Elements No Opposite feature.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
*
* @generated
*/
protected void addContainedElements_NoOppositePropertyDescriptor(Object object)
{
itemPropertyDescriptors
.add
(createItemPropertyDescriptor
(((ComposeableAdapterFactory) adapterFactory).getRootAdapterFactory(),
getResourceLocator(),
getString("_UI_TestElement_containedElements_NoOpposite_feature"), //$NON-NLS-1$
getString(
"_UI_PropertyDescriptor_description", "_UI_TestElement_containedElements_NoOpposite_feature", "_UI_TestElement_type"), //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
TestmodelPackage.Literals.TEST_ELEMENT__CONTAINED_ELEMENTS_NO_OPPOSITE,
true,
false,
true,
null,
null,
null));
}
/**
* This specifies how to implement {@link #getChildren} and is used to deduce an appropriate feature for an
* {@link org.eclipse.emf.edit.command.AddCommand}, {@link org.eclipse.emf.edit.command.RemoveCommand} or
* {@link org.eclipse.emf.edit.command.MoveCommand} in {@link #createCommand}.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
*
* @generated
*/
@Override
public Collection<? extends EStructuralFeature> getChildrenFeatures(Object object)
{
if (childrenFeatures == null)
{
super.getChildrenFeatures(object);
childrenFeatures.add(TestmodelPackage.Literals.TEST_ELEMENT__CONTAINED_ELEMENTS);
childrenFeatures.add(TestmodelPackage.Literals.TEST_ELEMENT__CONTAINED_ELEMENT);
childrenFeatures.add(TestmodelPackage.Literals.TEST_ELEMENT__ELEMENT_MAP);
childrenFeatures.add(TestmodelPackage.Literals.TEST_ELEMENT__STRING_TO_STRING_MAP);
childrenFeatures.add(TestmodelPackage.Literals.TEST_ELEMENT__ELEMENT_TO_STRING_MAP);
childrenFeatures.add(TestmodelPackage.Literals.TEST_ELEMENT__STRING_TO_ELEMENT_MAP);
childrenFeatures.add(TestmodelPackage.Literals.TEST_ELEMENT__CONTAINED_ELEMENTS2);
childrenFeatures.add(TestmodelPackage.Literals.TEST_ELEMENT__CONTAINED_ELEMENT_NO_OPPOSITE);
childrenFeatures.add(TestmodelPackage.Literals.TEST_ELEMENT__FEATURE_MAP_ENTRIES);
childrenFeatures.add(TestmodelPackage.Literals.TEST_ELEMENT__FEATURE_MAP_REFERENCES1);
childrenFeatures.add(TestmodelPackage.Literals.TEST_ELEMENT__FEATURE_MAP_REFERENCES2);
}
return childrenFeatures;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
*
* @generated
*/
@Override
protected EStructuralFeature getChildFeature(Object object, Object child)
{
// Check the type of the specified child object and return the proper feature to use for
// adding (see {@link AddCommand}) it as a child.
return super.getChildFeature(object, child);
}
/**
* This returns TestElement.gif.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
*
* @generated
*/
@Override
public Object getImage(Object object)
{
return overlayImage(object, getResourceLocator().getImage("full/obj16/TestElement")); //$NON-NLS-1$
}
/**
* This returns the label text for the adapted class.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
*
* @generated
*/
@Override
public String getText(Object object)
{
final String label = ((TestElement) object).getName();
return label == null || label.length() == 0 ?
getString("_UI_TestElement_type") : //$NON-NLS-1$
getString("_UI_TestElement_type") + " " + label; //$NON-NLS-1$ //$NON-NLS-2$
}
/**
* 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(TestElement.class))
{
case TestmodelPackage.TEST_ELEMENT__NAME:
case TestmodelPackage.TEST_ELEMENT__STRINGS:
case TestmodelPackage.TEST_ELEMENT__DESCRIPTION:
fireNotifyChanged(new ViewerNotification(notification, notification.getNotifier(), false, true));
return;
case TestmodelPackage.TEST_ELEMENT__CONTAINED_ELEMENTS:
case TestmodelPackage.TEST_ELEMENT__CONTAINED_ELEMENT:
case TestmodelPackage.TEST_ELEMENT__ELEMENT_MAP:
case TestmodelPackage.TEST_ELEMENT__STRING_TO_STRING_MAP:
case TestmodelPackage.TEST_ELEMENT__ELEMENT_TO_STRING_MAP:
case TestmodelPackage.TEST_ELEMENT__STRING_TO_ELEMENT_MAP:
case TestmodelPackage.TEST_ELEMENT__CONTAINED_ELEMENTS2:
case TestmodelPackage.TEST_ELEMENT__CONTAINED_ELEMENT_NO_OPPOSITE:
case TestmodelPackage.TEST_ELEMENT__FEATURE_MAP_ENTRIES:
fireNotifyChanged(new ViewerNotification(notification, notification.getNotifier(), true, false));
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);
newChildDescriptors.add
(createChildParameter
(TestmodelPackage.Literals.TEST_ELEMENT__CONTAINED_ELEMENTS,
TestmodelFactory.eINSTANCE.createTestElement()));
newChildDescriptors.add
(createChildParameter
(TestmodelPackage.Literals.TEST_ELEMENT__CONTAINED_ELEMENT,
TestmodelFactory.eINSTANCE.createTestElement()));
newChildDescriptors.add
(createChildParameter
(TestmodelPackage.Literals.TEST_ELEMENT__ELEMENT_MAP,
TestmodelFactory.eINSTANCE.create(TestmodelPackage.Literals.TEST_ELEMENT_TO_TEST_ELEMENT_MAP)));
newChildDescriptors.add
(createChildParameter
(TestmodelPackage.Literals.TEST_ELEMENT__STRING_TO_STRING_MAP,
TestmodelFactory.eINSTANCE.create(TestmodelPackage.Literals.STRING_TO_STRING_MAP)));
newChildDescriptors.add
(createChildParameter
(TestmodelPackage.Literals.TEST_ELEMENT__ELEMENT_TO_STRING_MAP,
TestmodelFactory.eINSTANCE.create(TestmodelPackage.Literals.TEST_ELEMENT_TO_STRING_MAP)));
newChildDescriptors.add
(createChildParameter
(TestmodelPackage.Literals.TEST_ELEMENT__STRING_TO_ELEMENT_MAP,
TestmodelFactory.eINSTANCE.create(TestmodelPackage.Literals.STRING_TO_TEST_ELEMENT_MAP)));
newChildDescriptors.add
(createChildParameter
(TestmodelPackage.Literals.TEST_ELEMENT__CONTAINED_ELEMENTS2,
TestmodelFactory.eINSTANCE.createTestElement()));
newChildDescriptors.add
(createChildParameter
(TestmodelPackage.Literals.TEST_ELEMENT__CONTAINED_ELEMENT_NO_OPPOSITE,
TestmodelFactory.eINSTANCE.createTestElement()));
newChildDescriptors.add
(createChildParameter
(TestmodelPackage.Literals.TEST_ELEMENT__FEATURE_MAP_ENTRIES,
FeatureMapUtil.createEntry
(TestmodelPackage.Literals.TEST_ELEMENT__FEATURE_MAP_REFERENCES1,
TestmodelFactory.eINSTANCE.createTestElement())));
newChildDescriptors.add
(createChildParameter
(TestmodelPackage.Literals.TEST_ELEMENT__FEATURE_MAP_ENTRIES,
FeatureMapUtil.createEntry
(TestmodelPackage.Literals.TEST_ELEMENT__FEATURE_MAP_REFERENCES2,
TestmodelFactory.eINSTANCE.createTestElement())));
newChildDescriptors.add
(createChildParameter
(TestmodelPackage.Literals.TEST_ELEMENT__FEATURE_MAP_REFERENCES1,
TestmodelFactory.eINSTANCE.createTestElement()));
newChildDescriptors.add
(createChildParameter
(TestmodelPackage.Literals.TEST_ELEMENT__FEATURE_MAP_REFERENCES2,
TestmodelFactory.eINSTANCE.createTestElement()));
}
/**
* This returns the label text for {@link org.eclipse.emf.edit.command.CreateChildCommand}.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
*
* @generated
*/
@Override
public String getCreateChildText(Object owner, Object feature, Object child, Collection<?> selection)
{
Object childFeature = feature;
Object childObject = child;
if (childFeature instanceof EStructuralFeature
&& FeatureMapUtil.isFeatureMap((EStructuralFeature) childFeature))
{
final FeatureMap.Entry entry = (FeatureMap.Entry) childObject;
childFeature = entry.getEStructuralFeature();
childObject = entry.getValue();
}
final boolean qualify =
childFeature == TestmodelPackage.Literals.TEST_ELEMENT__CONTAINED_ELEMENTS ||
childFeature == TestmodelPackage.Literals.TEST_ELEMENT__CONTAINED_ELEMENT ||
childFeature == TestmodelPackage.Literals.TEST_ELEMENT__CONTAINED_ELEMENTS2 ||
childFeature == TestmodelPackage.Literals.TEST_ELEMENT__CONTAINED_ELEMENT_NO_OPPOSITE ||
childFeature == TestmodelPackage.Literals.TEST_ELEMENT__FEATURE_MAP_REFERENCES1 ||
childFeature == TestmodelPackage.Literals.TEST_ELEMENT__FEATURE_MAP_REFERENCES2;
if (qualify)
{
return getString("_UI_CreateChild_text2", //$NON-NLS-1$
new Object[] { getTypeText(childObject), getFeatureText(childFeature), getTypeText(owner) });
}
return super.getCreateChildText(owner, feature, child, selection);
}
/**
* Return the resource locator for this item provider's resources.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
*
* @generated
*/
@Override
public ResourceLocator getResourceLocator()
{
return TestmodelEditPlugin.INSTANCE;
}
}