/*******************************************************************************
* Copyright (c) 2007 Borland Software Corporation 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:
* Borland Software Corporation - initial API and implementation
*******************************************************************************/
package rdb.datatypes.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.edit.provider.ComposeableAdapterFactory;
import org.eclipse.emf.edit.provider.IEditingDomainItemProvider;
import org.eclipse.emf.edit.provider.IItemLabelProvider;
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 rdb.datatypes.DataType;
import rdb.datatypes.DatatypesPackage;
import rdb.provider.NamedElementItemProvider;
import rdb.provider.RdbEditPlugin;
/**
* This is the item provider adapter for a {@link rdb.datatypes.DataType} object.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public class DataTypeItemProvider
extends NamedElementItemProvider
implements
IEditingDomainItemProvider,
IStructuredItemContentProvider,
ITreeItemContentProvider,
IItemLabelProvider,
IItemPropertySource {
/**
* This constructs an instance from a factory and a notifier.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public DataTypeItemProvider(AdapterFactory adapterFactory) {
super(adapterFactory);
}
/**
* This returns the property descriptors for the adapted class.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public List getPropertyDescriptors(Object object) {
if (itemPropertyDescriptors == null) {
super.getPropertyDescriptors(object);
addSizePropertyDescriptor(object);
addDecimalDigitsPropertyDescriptor(object);
addNullablePropertyDescriptor(object);
addDefaultPropertyDescriptor(object);
addCheckPropertyDescriptor(object);
addVarPropertyDescriptor(object);
}
return itemPropertyDescriptors;
}
/**
* This adds a property descriptor for the Size feature.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected void addSizePropertyDescriptor(Object object) {
itemPropertyDescriptors.add
(createItemPropertyDescriptor
(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(),
getResourceLocator(),
getString("_UI_DataType_size_feature"), //$NON-NLS-1$
getString("_UI_PropertyDescriptor_description", "_UI_DataType_size_feature", "_UI_DataType_type"), //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
DatatypesPackage.Literals.DATA_TYPE__SIZE,
true,
false,
false,
ItemPropertyDescriptor.INTEGRAL_VALUE_IMAGE,
null,
null));
}
/**
* This adds a property descriptor for the Decimal Digits feature.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected void addDecimalDigitsPropertyDescriptor(Object object) {
itemPropertyDescriptors.add
(createItemPropertyDescriptor
(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(),
getResourceLocator(),
getString("_UI_DataType_decimalDigits_feature"), //$NON-NLS-1$
getString("_UI_PropertyDescriptor_description", "_UI_DataType_decimalDigits_feature", "_UI_DataType_type"), //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
DatatypesPackage.Literals.DATA_TYPE__DECIMAL_DIGITS,
true,
false,
false,
ItemPropertyDescriptor.INTEGRAL_VALUE_IMAGE,
null,
null));
}
/**
* This adds a property descriptor for the Nullable feature.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected void addNullablePropertyDescriptor(Object object) {
itemPropertyDescriptors.add
(createItemPropertyDescriptor
(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(),
getResourceLocator(),
getString("_UI_DataType_nullable_feature"), //$NON-NLS-1$
getString("_UI_PropertyDescriptor_description", "_UI_DataType_nullable_feature", "_UI_DataType_type"), //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
DatatypesPackage.Literals.DATA_TYPE__NULLABLE,
true,
false,
false,
ItemPropertyDescriptor.BOOLEAN_VALUE_IMAGE,
null,
null));
}
/**
* This adds a property descriptor for the Default feature.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected void addDefaultPropertyDescriptor(Object object) {
itemPropertyDescriptors.add
(createItemPropertyDescriptor
(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(),
getResourceLocator(),
getString("_UI_DataType_default_feature"), //$NON-NLS-1$
getString("_UI_PropertyDescriptor_description", "_UI_DataType_default_feature", "_UI_DataType_type"), //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
DatatypesPackage.Literals.DATA_TYPE__DEFAULT,
true,
false,
false,
ItemPropertyDescriptor.GENERIC_VALUE_IMAGE,
null,
null));
}
/**
* This adds a property descriptor for the Check feature.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected void addCheckPropertyDescriptor(Object object) {
itemPropertyDescriptors.add
(createItemPropertyDescriptor
(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(),
getResourceLocator(),
getString("_UI_DataType_check_feature"), //$NON-NLS-1$
getString("_UI_PropertyDescriptor_description", "_UI_DataType_check_feature", "_UI_DataType_type"), //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
DatatypesPackage.Literals.DATA_TYPE__CHECK,
true,
false,
false,
ItemPropertyDescriptor.GENERIC_VALUE_IMAGE,
null,
null));
}
/**
* This adds a property descriptor for the Var feature.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected void addVarPropertyDescriptor(Object object) {
itemPropertyDescriptors.add
(createItemPropertyDescriptor
(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(),
getResourceLocator(),
getString("_UI_DataType_var_feature"), //$NON-NLS-1$
getString("_UI_PropertyDescriptor_description", "_UI_DataType_var_feature", "_UI_DataType_type"), //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
DatatypesPackage.Literals.DATA_TYPE__VAR,
true,
false,
false,
ItemPropertyDescriptor.GENERIC_VALUE_IMAGE,
null,
null));
}
/**
* This returns DataType.gif.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public Object getImage(Object object) {
return overlayImage(object, getResourceLocator().getImage("full/obj16/DataType")); //$NON-NLS-1$
}
/**
* This returns the label text for the adapted class.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public String getText(Object object) {
String label = ((DataType)object).getName();
return label == null || label.length() == 0 ?
getString("_UI_DataType_type") : //$NON-NLS-1$
getString("_UI_DataType_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(DataType.class)) {
case DatatypesPackage.DATA_TYPE__SIZE:
case DatatypesPackage.DATA_TYPE__DECIMAL_DIGITS:
case DatatypesPackage.DATA_TYPE__NULLABLE:
case DatatypesPackage.DATA_TYPE__DEFAULT:
case DatatypesPackage.DATA_TYPE__CHECK:
case DatatypesPackage.DATA_TYPE__VAR:
fireNotifyChanged(new ViewerNotification(notification, notification.getNotifier(), false, true));
return;
}
super.notifyChanged(notification);
}
/**
* This adds to the collection of {@link org.eclipse.emf.edit.command.CommandParameter}s
* describing all of the children that can be created under this object.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
protected void collectNewChildDescriptors(Collection newChildDescriptors, Object object) {
super.collectNewChildDescriptors(newChildDescriptors, object);
}
/**
* Return the resource locator for this item provider's resources.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public ResourceLocator getResourceLocator() {
return RdbEditPlugin.INSTANCE;
}
}