/*******************************************************************************
* Copyright (c) 2010-2013, Embraer S.A., Budapest University of Technology and Economics
* 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:
* Abel Hegedus, Akos Horvath - initial API and implementation
*******************************************************************************/
/**
*/
package hu.bme.mit.massif.simulink.provider;
import hu.bme.mit.massif.simulink.Block;
import hu.bme.mit.massif.simulink.SimulinkFactory;
import hu.bme.mit.massif.simulink.SimulinkPackage;
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.ecore.EStructuralFeature;
import org.eclipse.emf.edit.provider.ComposeableAdapterFactory;
import org.eclipse.emf.edit.provider.IItemPropertyDescriptor;
import org.eclipse.emf.edit.provider.ViewerNotification;
/**
* This is the item provider adapter for a {@link hu.bme.mit.massif.simulink.Block} object.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public class BlockItemProvider extends SimulinkElementItemProvider {
/**
* This constructs an instance from a factory and a notifier.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public BlockItemProvider(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);
addTriggerPropertyDescriptor(object);
addEnablerPropertyDescriptor(object);
addInportsPropertyDescriptor(object);
addOutportsPropertyDescriptor(object);
addSourceBlockPropertyDescriptor(object);
}
return itemPropertyDescriptors;
}
/**
* This adds a property descriptor for the Trigger feature.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected void addTriggerPropertyDescriptor(Object object) {
itemPropertyDescriptors.add
(createItemPropertyDescriptor
(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(),
getResourceLocator(),
getString("_UI_Block_trigger_feature"),
getString("_UI_PropertyDescriptor_description", "_UI_Block_trigger_feature", "_UI_Block_type"),
SimulinkPackage.Literals.BLOCK__TRIGGER,
false,
false,
false,
null,
null,
null));
}
/**
* This adds a property descriptor for the Enabler feature.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected void addEnablerPropertyDescriptor(Object object) {
itemPropertyDescriptors.add
(createItemPropertyDescriptor
(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(),
getResourceLocator(),
getString("_UI_Block_enabler_feature"),
getString("_UI_PropertyDescriptor_description", "_UI_Block_enabler_feature", "_UI_Block_type"),
SimulinkPackage.Literals.BLOCK__ENABLER,
false,
false,
false,
null,
null,
null));
}
/**
* This adds a property descriptor for the Inports feature.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected void addInportsPropertyDescriptor(Object object) {
itemPropertyDescriptors.add
(createItemPropertyDescriptor
(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(),
getResourceLocator(),
getString("_UI_Block_inports_feature"),
getString("_UI_PropertyDescriptor_description", "_UI_Block_inports_feature", "_UI_Block_type"),
SimulinkPackage.Literals.BLOCK__INPORTS,
false,
false,
false,
null,
null,
null));
}
/**
* This adds a property descriptor for the Outports feature.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected void addOutportsPropertyDescriptor(Object object) {
itemPropertyDescriptors.add
(createItemPropertyDescriptor
(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(),
getResourceLocator(),
getString("_UI_Block_outports_feature"),
getString("_UI_PropertyDescriptor_description", "_UI_Block_outports_feature", "_UI_Block_type"),
SimulinkPackage.Literals.BLOCK__OUTPORTS,
false,
false,
false,
null,
null,
null));
}
/**
* This adds a property descriptor for the Source Block feature.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected void addSourceBlockPropertyDescriptor(Object object) {
itemPropertyDescriptors.add
(createItemPropertyDescriptor
(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(),
getResourceLocator(),
getString("_UI_Block_sourceBlock_feature"),
getString("_UI_PropertyDescriptor_description", "_UI_Block_sourceBlock_feature", "_UI_Block_type"),
SimulinkPackage.Literals.BLOCK__SOURCE_BLOCK,
false,
false,
false,
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(SimulinkPackage.Literals.BLOCK__PROPERTIES);
childrenFeatures.add(SimulinkPackage.Literals.BLOCK__PORTS);
childrenFeatures.add(SimulinkPackage.Literals.BLOCK__SOURCE_BLOCK_REF);
}
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 Block.gif.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public Object getImage(Object object) {
return overlayImage(object, getResourceLocator().getImage("full/obj16/Block"));
}
/**
* This returns the label text for the adapted class.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public String getText(Object object) {
String label = ((Block)object).getName();
return label == null || label.length() == 0 ?
getString("_UI_Block_type") :
getString("_UI_Block_type") + " " + label;
}
/**
* 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(Block.class)) {
case SimulinkPackage.BLOCK__PROPERTIES:
case SimulinkPackage.BLOCK__PORTS:
case SimulinkPackage.BLOCK__SOURCE_BLOCK_REF:
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
(SimulinkPackage.Literals.BLOCK__PROPERTIES,
SimulinkFactory.eINSTANCE.createProperty()));
newChildDescriptors.add
(createChildParameter
(SimulinkPackage.Literals.BLOCK__PORTS,
SimulinkFactory.eINSTANCE.createInPort()));
newChildDescriptors.add
(createChildParameter
(SimulinkPackage.Literals.BLOCK__PORTS,
SimulinkFactory.eINSTANCE.createOutPort()));
newChildDescriptors.add
(createChildParameter
(SimulinkPackage.Literals.BLOCK__PORTS,
SimulinkFactory.eINSTANCE.createTrigger()));
newChildDescriptors.add
(createChildParameter
(SimulinkPackage.Literals.BLOCK__PORTS,
SimulinkFactory.eINSTANCE.createEnable()));
newChildDescriptors.add
(createChildParameter
(SimulinkPackage.Literals.BLOCK__SOURCE_BLOCK_REF,
SimulinkFactory.eINSTANCE.createLibraryLinkReference()));
}
}