/**
* <copyright>
* </copyright>
*
* $Id$
*/
package org.eclipse.gmf.mappings.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.EList;
import org.eclipse.emf.ecore.EAttribute;
import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.EStructuralFeature;
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.IStructuredItemContentProvider;
import org.eclipse.emf.edit.provider.ITreeItemContentProvider;
import org.eclipse.emf.edit.provider.ItemPropertyDescriptor;
import org.eclipse.emf.edit.provider.ViewerNotification;
import org.eclipse.gmf.mappings.FeatureLabelMapping;
import org.eclipse.gmf.mappings.GMFMapPackage;
import org.eclipse.gmf.mappings.presentation.FilterUtil;
/**
* This is the item provider adapter for a {@link org.eclipse.gmf.mappings.FeatureLabelMapping} object.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public class FeatureLabelMappingItemProvider
extends LabelMappingItemProvider
implements
IEditingDomainItemProvider,
IStructuredItemContentProvider,
ITreeItemContentProvider,
IItemLabelProvider,
IItemPropertySource {
/**
* This constructs an instance from a factory and a notifier.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public FeatureLabelMappingItemProvider(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);
addFeaturesPropertyDescriptor(object);
addEditableFeaturesPropertyDescriptor(object);
addViewPatternPropertyDescriptor(object);
addEditorPatternPropertyDescriptor(object);
addEditPatternPropertyDescriptor(object);
addViewMethodPropertyDescriptor(object);
addEditMethodPropertyDescriptor(object);
}
return itemPropertyDescriptors;
}
/**
* This adds a property descriptor for the Features feature.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated NOT
*/
protected void addFeaturesPropertyDescriptor(Object object) {
itemPropertyDescriptors.add
(new ItemPropertyDescriptor
(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(),
getResourceLocator(),
getString("_UI_FeatureLabelMapping_features_feature"),
getString("_UI_PropertyDescriptor_description", "_UI_FeatureLabelMapping_features_feature", "_UI_FeatureLabelMapping_type"),
GMFMapPackage.eINSTANCE.getFeatureLabelMapping_Features(),
true,
false,
true,
null,
getString("_UI_DomainmetainformationPropertyCategory"),
null) {
protected Collection<?> getComboBoxObjects(Object object) {
@SuppressWarnings("unchecked")
Collection<EStructuralFeature> original = (Collection<EStructuralFeature>) super.getComboBoxObjects(object);
return FilterUtil.filterByContainerMetaclass(original, ((FeatureLabelMapping) object).getMapEntry());
}
});
}
/**
* This adds a property descriptor for the Editable Features feature.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected void addEditableFeaturesPropertyDescriptor(Object object) {
itemPropertyDescriptors.add
(createItemPropertyDescriptor
(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(),
getResourceLocator(),
getString("_UI_FeatureLabelMapping_editableFeatures_feature"),
getString("_UI_PropertyDescriptor_description", "_UI_FeatureLabelMapping_editableFeatures_feature", "_UI_FeatureLabelMapping_type"),
GMFMapPackage.eINSTANCE.getFeatureLabelMapping_EditableFeatures(),
true,
false,
true,
null,
getString("_UI_DomainmetainformationPropertyCategory"),
null));
}
/**
* This adds a property descriptor for the View Pattern feature.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected void addViewPatternPropertyDescriptor(Object object) {
itemPropertyDescriptors.add
(createItemPropertyDescriptor
(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(),
getResourceLocator(),
getString("_UI_FeatureLabelMapping_viewPattern_feature"),
getString("_UI_FeatureLabelMapping_viewPattern_description"),
GMFMapPackage.eINSTANCE.getFeatureLabelMapping_ViewPattern(),
true,
false,
false,
ItemPropertyDescriptor.GENERIC_VALUE_IMAGE,
getString("_UI_VisualrepresentationPropertyCategory"),
null));
}
/**
* This adds a property descriptor for the Editor Pattern feature.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected void addEditorPatternPropertyDescriptor(Object object) {
itemPropertyDescriptors.add
(createItemPropertyDescriptor
(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(),
getResourceLocator(),
getString("_UI_FeatureLabelMapping_editorPattern_feature"),
getString("_UI_FeatureLabelMapping_editorPattern_description"),
GMFMapPackage.eINSTANCE.getFeatureLabelMapping_EditorPattern(),
true,
false,
false,
ItemPropertyDescriptor.GENERIC_VALUE_IMAGE,
getString("_UI_VisualrepresentationPropertyCategory"),
null));
}
/**
* This adds a property descriptor for the View Method feature.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected void addViewMethodPropertyDescriptor(Object object) {
itemPropertyDescriptors.add
(createItemPropertyDescriptor
(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(),
getResourceLocator(),
getString("_UI_FeatureLabelMapping_viewMethod_feature"),
getString("_UI_PropertyDescriptor_description", "_UI_FeatureLabelMapping_viewMethod_feature", "_UI_FeatureLabelMapping_type"),
GMFMapPackage.eINSTANCE.getFeatureLabelMapping_ViewMethod(),
true,
false,
false,
ItemPropertyDescriptor.GENERIC_VALUE_IMAGE,
getString("_UI_VisualrepresentationPropertyCategory"),
null));
}
/**
* This adds a property descriptor for the Edit Pattern feature.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected void addEditPatternPropertyDescriptor(Object object) {
itemPropertyDescriptors.add
(createItemPropertyDescriptor
(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(),
getResourceLocator(),
getString("_UI_FeatureLabelMapping_editPattern_feature"),
getString("_UI_FeatureLabelMapping_editPattern_description"),
GMFMapPackage.eINSTANCE.getFeatureLabelMapping_EditPattern(),
true,
false,
false,
ItemPropertyDescriptor.GENERIC_VALUE_IMAGE,
getString("_UI_VisualrepresentationPropertyCategory"),
null));
}
/**
* This adds a property descriptor for the Edit Method feature.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected void addEditMethodPropertyDescriptor(Object object) {
itemPropertyDescriptors.add
(createItemPropertyDescriptor
(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(),
getResourceLocator(),
getString("_UI_FeatureLabelMapping_editMethod_feature"),
getString("_UI_PropertyDescriptor_description", "_UI_FeatureLabelMapping_editMethod_feature", "_UI_FeatureLabelMapping_type"),
GMFMapPackage.eINSTANCE.getFeatureLabelMapping_EditMethod(),
true,
false,
false,
ItemPropertyDescriptor.GENERIC_VALUE_IMAGE,
getString("_UI_VisualrepresentationPropertyCategory"),
null));
}
/**
* This returns FeatureLabelMapping.gif.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public Object getImage(Object object) {
return overlayImage(object, getResourceLocator().getImage("full/obj16/FeatureLabelMapping"));
}
/**
* This returns the label text for the adapted class.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated NOT
*/
@Override
public String getText(Object object) {
StringBuilder result = new StringBuilder(getString("_UI_FeatureLabelMapping_type"));
FeatureLabelMapping featureLabelMapping = (FeatureLabelMapping)object;
EList<EAttribute> features = featureLabelMapping.getFeatures();
result.append(':');
result.append('[');
if (!features.isEmpty()) {
appendFeatureName(result, features.get(0));
}
for (int i = 1; i < features.size(); i++) {
result.append(',');
appendFeatureName(result, features.get(i));
}
result.append(']');
appendReadOnly(result, featureLabelMapping);
return result.toString();
}
private void appendReadOnly(StringBuilder labelText, FeatureLabelMapping feature) {
if (feature.isReadOnly()) {
labelText.append(" Read Only");
}
}
private void appendFeatureName(StringBuilder labelText, EAttribute attr) {
labelText.append(attr.getEContainingClass().getName());
labelText.append("." + attr.getName());
labelText.append(":" + attr.getEType().getName());
}
/**
* 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(FeatureLabelMapping.class)) {
case GMFMapPackage.FEATURE_LABEL_MAPPING__VIEW_PATTERN:
case GMFMapPackage.FEATURE_LABEL_MAPPING__EDITOR_PATTERN:
case GMFMapPackage.FEATURE_LABEL_MAPPING__EDIT_PATTERN:
case GMFMapPackage.FEATURE_LABEL_MAPPING__VIEW_METHOD:
case GMFMapPackage.FEATURE_LABEL_MAPPING__EDIT_METHOD:
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);
}
}
