/** | |
* Copyright (c) 2009 Hatha Systems, and Mia-Software. | |
* All rights reserved. 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 | |
* http://www.eclipse.org/legal/epl-v20.html | |
* | |
* Contributors: | |
* Nikolai Mansourov (Hatha Systems) - initial API and implementation | |
* Gabriel Barbier (Mia-Software) - minor evolutions for version 1.1 | |
*/ | |
package org.eclipse.modisco.omg.kdm.ui.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.edit.provider.IItemPropertyDescriptor; | |
import org.eclipse.emf.edit.provider.ViewerNotification; | |
import org.eclipse.modisco.omg.kdm.core.provider.KdmEditPlugin; | |
import org.eclipse.modisco.omg.kdm.kdm.provider.KDMModelItemProvider; | |
import org.eclipse.modisco.omg.kdm.ui.UIModel; | |
import org.eclipse.modisco.omg.kdm.ui.UiFactory; | |
import org.eclipse.modisco.omg.kdm.ui.UiPackage; | |
/** | |
* This is the item provider adapter for a {@link org.eclipse.modisco.omg.kdm.ui.UIModel} object. | |
* <!-- begin-user-doc --> | |
* <!-- end-user-doc --> | |
* @generated | |
*/ | |
public class UIModelItemProvider extends KDMModelItemProvider { | |
/** | |
* This constructs an instance from a factory and a notifier. | |
* <!-- begin-user-doc --> | |
* <!-- end-user-doc --> | |
* @generated | |
*/ | |
public UIModelItemProvider(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); | |
} | |
return itemPropertyDescriptors; | |
} | |
/** | |
* 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(UiPackage.Literals.UI_MODEL__UI_ELEMENT); | |
} | |
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 UIModel.gif. | |
* <!-- begin-user-doc --> | |
* <!-- end-user-doc --> | |
* @generated | |
*/ | |
@Override | |
public Object getImage(Object object) { | |
return overlayImage(object, getResourceLocator().getImage("full/obj16/UIModel")); //$NON-NLS-1$ | |
} | |
/** | |
* This returns the label text for the adapted class. | |
* <!-- begin-user-doc --> | |
* <!-- end-user-doc --> | |
* @generated | |
*/ | |
@Override | |
public String getText(Object object) { | |
String label = ((UIModel)object).getName(); | |
return label == null || label.length() == 0 ? | |
getString("_UI_UIModel_type") : //$NON-NLS-1$ | |
getString("_UI_UIModel_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(UIModel.class)) { | |
case UiPackage.UI_MODEL__UI_ELEMENT: | |
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 | |
(UiPackage.Literals.UI_MODEL__UI_ELEMENT, | |
UiFactory.eINSTANCE.createUIResource())); | |
newChildDescriptors.add | |
(createChildParameter | |
(UiPackage.Literals.UI_MODEL__UI_ELEMENT, | |
UiFactory.eINSTANCE.createUIDisplay())); | |
newChildDescriptors.add | |
(createChildParameter | |
(UiPackage.Literals.UI_MODEL__UI_ELEMENT, | |
UiFactory.eINSTANCE.createScreen())); | |
newChildDescriptors.add | |
(createChildParameter | |
(UiPackage.Literals.UI_MODEL__UI_ELEMENT, | |
UiFactory.eINSTANCE.createReport())); | |
newChildDescriptors.add | |
(createChildParameter | |
(UiPackage.Literals.UI_MODEL__UI_ELEMENT, | |
UiFactory.eINSTANCE.createUIField())); | |
newChildDescriptors.add | |
(createChildParameter | |
(UiPackage.Literals.UI_MODEL__UI_ELEMENT, | |
UiFactory.eINSTANCE.createUIElement())); | |
newChildDescriptors.add | |
(createChildParameter | |
(UiPackage.Literals.UI_MODEL__UI_ELEMENT, | |
UiFactory.eINSTANCE.createUIAction())); | |
newChildDescriptors.add | |
(createChildParameter | |
(UiPackage.Literals.UI_MODEL__UI_ELEMENT, | |
UiFactory.eINSTANCE.createUIEvent())); | |
} | |
/** | |
* Return the resource locator for this item provider's resources. | |
* <!-- begin-user-doc --> | |
* <!-- end-user-doc --> | |
* @generated | |
*/ | |
@Override | |
public ResourceLocator getResourceLocator() { | |
return KdmEditPlugin.INSTANCE; | |
} | |
} |