/**
* Generated with Acceleo
*/
package org.eclipse.amalgam.tutorials.emf.droid.components;
// Start of user code for imports
import org.eclipse.amalgam.tutorials.emf.droid.DroidPackage;
import org.eclipse.amalgam.tutorials.emf.droid.MenuItem;
import org.eclipse.amalgam.tutorials.emf.droid.SubMenu;
import org.eclipse.amalgam.tutorials.emf.droid.parts.DroidViewsRepository;
import org.eclipse.amalgam.tutorials.emf.droid.parts.MenuItemPropertiesEditionPart;
import org.eclipse.emf.common.notify.Notification;
import org.eclipse.emf.common.util.BasicDiagnostic;
import org.eclipse.emf.common.util.Diagnostic;
import org.eclipse.emf.common.util.WrappedException;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.emf.ecore.resource.ResourceSet;
import org.eclipse.emf.eef.runtime.api.notify.IPropertiesEditionEvent;
import org.eclipse.emf.eef.runtime.context.PropertiesEditingContext;
import org.eclipse.emf.eef.runtime.context.impl.EObjectPropertiesEditionContext;
import org.eclipse.emf.eef.runtime.context.impl.EReferencePropertiesEditionContext;
import org.eclipse.emf.eef.runtime.impl.components.SinglePartPropertiesEditingComponent;
import org.eclipse.emf.eef.runtime.impl.notify.PropertiesEditionEvent;
import org.eclipse.emf.eef.runtime.policies.PropertiesEditingPolicy;
import org.eclipse.emf.eef.runtime.policies.impl.CreateEditingPolicy;
import org.eclipse.emf.eef.runtime.providers.PropertiesEditingProvider;
import org.eclipse.emf.eef.runtime.ui.widgets.referencestable.ReferencesTableSettings;
import org.eclipse.jface.viewers.Viewer;
import org.eclipse.jface.viewers.ViewerFilter;
// End of user code
/**
*
*
*/
public class MenuItemPropertiesEditionComponent extends SinglePartPropertiesEditingComponent {
public static String BASE_PART = "Base"; //$NON-NLS-1$
/**
* Settings for subMenus ReferencesTable
*/
protected ReferencesTableSettings subMenusSettings;
/**
* Default constructor
*
*/
public MenuItemPropertiesEditionComponent(PropertiesEditingContext editingContext, EObject menuItem, String editing_mode) {
super(editingContext, menuItem, editing_mode);
parts = new String[] { BASE_PART };
repositoryKey = DroidViewsRepository.class;
partKey = DroidViewsRepository.MenuItem.class;
}
/**
* {@inheritDoc}
*
* @see org.eclipse.emf.eef.runtime.api.component.IPropertiesEditionComponent#initPart(java.lang.Object, int, org.eclipse.emf.ecore.EObject,
* org.eclipse.emf.ecore.resource.ResourceSet)
*
*/
public void initPart(Object key, int kind, EObject elt, ResourceSet allResource) {
setInitializing(true);
if (editingPart != null && key == partKey) {
editingPart.setContext(elt, allResource);
final MenuItem menuItem = (MenuItem)elt;
final MenuItemPropertiesEditionPart basePart = (MenuItemPropertiesEditionPart)editingPart;
// init values
if (isAccessible(DroidViewsRepository.MenuItem.Properties.subMenus)) {
subMenusSettings = new ReferencesTableSettings(menuItem, DroidPackage.eINSTANCE.getMenuItem_SubMenus());
basePart.initSubMenus(subMenusSettings);
}
// init filters
basePart.addFilterToSubMenus(new ViewerFilter() {
/**
* {@inheritDoc}
*
* @see org.eclipse.jface.viewers.ViewerFilter#select(org.eclipse.jface.viewers.Viewer, java.lang.Object, java.lang.Object)
*/
public boolean select(Viewer viewer, Object parentElement, Object element) {
return (element instanceof String && element.equals("")) || (element instanceof SubMenu); //$NON-NLS-1$
}
});
// Start of user code for additional businessfilters for subMenus
// End of user code
// init values for referenced views
// init filters for referenced views
}
setInitializing(false);
}
/**
* {@inheritDoc}
* @see org.eclipse.emf.eef.runtime.impl.components.StandardPropertiesEditionComponent#updateSemanticModel(org.eclipse.emf.eef.runtime.api.notify.IPropertiesEditionEvent)
*
*/
public void updateSemanticModel(final IPropertiesEditionEvent event) {
MenuItem menuItem = (MenuItem)semanticObject;
if (DroidViewsRepository.MenuItem.Properties.subMenus == event.getAffectedEditor()) {
if (event.getKind() == PropertiesEditionEvent.ADD) {
EReferencePropertiesEditionContext context = new EReferencePropertiesEditionContext(editingContext, this, subMenusSettings, editingContext.getAdapterFactory());
PropertiesEditingProvider provider = (PropertiesEditingProvider)editingContext.getAdapterFactory().adapt(semanticObject, PropertiesEditingProvider.class);
if (provider != null) {
PropertiesEditingPolicy policy = provider.getPolicy(context);
if (policy instanceof CreateEditingPolicy) {
policy.execute();
}
}
} else if (event.getKind() == PropertiesEditionEvent.EDIT) {
EObjectPropertiesEditionContext context = new EObjectPropertiesEditionContext(editingContext, this, (EObject) event.getNewValue(), editingContext.getAdapterFactory());
PropertiesEditingProvider provider = (PropertiesEditingProvider)editingContext.getAdapterFactory().adapt((EObject) event.getNewValue(), PropertiesEditingProvider.class);
if (provider != null) {
PropertiesEditingPolicy editionPolicy = provider.getPolicy(context);
if (editionPolicy != null) {
editionPolicy.execute();
}
}
} else if (event.getKind() == PropertiesEditionEvent.REMOVE) {
subMenusSettings.removeFromReference((EObject) event.getNewValue());
}
}
}
/**
* {@inheritDoc}
* @see org.eclipse.emf.eef.runtime.impl.components.StandardPropertiesEditionComponent#updatePart(org.eclipse.emf.common.notify.Notification)
*/
public void updatePart(Notification msg) {
if (editingPart.isVisible()) {
MenuItemPropertiesEditionPart basePart = (MenuItemPropertiesEditionPart)editingPart;
if (DroidPackage.eINSTANCE.getMenuItem_SubMenus().equals(msg.getFeature()) && isAccessible(DroidViewsRepository.MenuItem.Properties.subMenus))
basePart.updateSubMenus();
}
}
/**
* {@inheritDoc}
*
* @see org.eclipse.emf.eef.runtime.api.component.IPropertiesEditionComponent#validateValue(org.eclipse.emf.eef.runtime.api.notify.IPropertiesEditionEvent)
*
*/
public Diagnostic validateValue(IPropertiesEditionEvent event) {
Diagnostic ret = Diagnostic.OK_INSTANCE;
if (event.getNewValue() != null) {
try {
} catch (IllegalArgumentException iae) {
ret = BasicDiagnostic.toDiagnostic(iae);
} catch (WrappedException we) {
ret = BasicDiagnostic.toDiagnostic(we);
}
}
return ret;
}
}