/**
* Generated with Acceleo
*/
package org.eclipse.amalgam.tutorials.emf.droid.components;
// Start of user code for imports
import org.eclipse.amalgam.tutorials.emf.droid.DroidFactory;
import org.eclipse.amalgam.tutorials.emf.droid.DroidPackage;
import org.eclipse.amalgam.tutorials.emf.droid.StringRA;
import org.eclipse.amalgam.tutorials.emf.droid.StringResource;
import org.eclipse.amalgam.tutorials.emf.droid.parts.DroidViewsRepository;
import org.eclipse.amalgam.tutorials.emf.droid.parts.StringRAPropertiesEditionPart;
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.EcorePackage;
import org.eclipse.emf.ecore.resource.ResourceSet;
import org.eclipse.emf.ecore.util.Diagnostician;
import org.eclipse.emf.ecore.util.EcoreUtil;
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.impl.components.SinglePartPropertiesEditingComponent;
import org.eclipse.emf.eef.runtime.impl.notify.PropertiesEditionEvent;
import org.eclipse.emf.eef.runtime.impl.utils.EEFConverterUtil;
import org.eclipse.emf.eef.runtime.policies.PropertiesEditingPolicy;
import org.eclipse.emf.eef.runtime.providers.PropertiesEditingProvider;
import org.eclipse.emf.eef.runtime.ui.widgets.ButtonsModeEnum;
import org.eclipse.emf.eef.runtime.ui.widgets.eobjflatcombo.EObjectFlatComboSettings;
import org.eclipse.jface.viewers.Viewer;
import org.eclipse.jface.viewers.ViewerFilter;
// End of user code
/**
*
*
*/
public class StringRAPropertiesEditionComponent extends SinglePartPropertiesEditingComponent {
public static String BASE_PART = "Base"; //$NON-NLS-1$
/**
* Settings for resource EObjectFlatComboViewer
*/
private EObjectFlatComboSettings resourceSettings;
/**
* Default constructor
*
*/
public StringRAPropertiesEditionComponent(PropertiesEditingContext editingContext, EObject stringRA, String editing_mode) {
super(editingContext, stringRA, editing_mode);
parts = new String[] { BASE_PART };
repositoryKey = DroidViewsRepository.class;
partKey = DroidViewsRepository.StringRA.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 StringRA stringRA = (StringRA)elt;
final StringRAPropertiesEditionPart basePart = (StringRAPropertiesEditionPart)editingPart;
// init values
if (stringRA.getExternalResource() != null && isAccessible(DroidViewsRepository.StringRA.Properties.externalResource))
basePart.setExternalResource(EEFConverterUtil.convertToString(EcorePackage.eINSTANCE.getEString(), stringRA.getExternalResource()));
if (isAccessible(DroidViewsRepository.StringRA.Properties.resource)) {
// init part
resourceSettings = new EObjectFlatComboSettings(stringRA, DroidPackage.eINSTANCE.getStringRA_Resource());
basePart.initResource(resourceSettings);
// set the button mode
basePart.setResourceButtonMode(ButtonsModeEnum.BROWSE);
}
// init filters
basePart.addFilterToResource(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 StringResource); //$NON-NLS-1$
}
});
// Start of user code for additional businessfilters for resource
// 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) {
StringRA stringRA = (StringRA)semanticObject;
if (DroidViewsRepository.StringRA.Properties.externalResource == event.getAffectedEditor()) {
stringRA.setExternalResource((java.lang.String)EEFConverterUtil.createFromString(EcorePackage.eINSTANCE.getEString(), (String)event.getNewValue()));
}
if (DroidViewsRepository.StringRA.Properties.resource == event.getAffectedEditor()) {
if (event.getKind() == PropertiesEditionEvent.SET) {
resourceSettings.setToReference((StringResource)event.getNewValue());
} else if (event.getKind() == PropertiesEditionEvent.ADD) {
StringResource eObject = DroidFactory.eINSTANCE.createStringResource();
EObjectPropertiesEditionContext context = new EObjectPropertiesEditionContext(editingContext, this, eObject, editingContext.getAdapterFactory());
PropertiesEditingProvider provider = (PropertiesEditingProvider)editingContext.getAdapterFactory().adapt(eObject, PropertiesEditingProvider.class);
if (provider != null) {
PropertiesEditingPolicy policy = provider.getPolicy(context);
if (policy != null) {
policy.execute();
}
}
resourceSettings.setToReference(eObject);
}
}
}
/**
* {@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()) {
StringRAPropertiesEditionPart basePart = (StringRAPropertiesEditionPart)editingPart;
if (DroidPackage.eINSTANCE.getAbstractResourceAccess_ExternalResource().equals(msg.getFeature()) && basePart != null && isAccessible(DroidViewsRepository.StringRA.Properties.externalResource)) {
if (msg.getNewValue() != null) {
basePart.setExternalResource(EcoreUtil.convertToString(EcorePackage.eINSTANCE.getEString(), msg.getNewValue()));
} else {
basePart.setExternalResource("");
}
}
if (DroidPackage.eINSTANCE.getStringRA_Resource().equals(msg.getFeature()) && basePart != null && isAccessible(DroidViewsRepository.StringRA.Properties.resource))
basePart.setResource((EObject)msg.getNewValue());
}
}
/**
* {@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 {
if (DroidViewsRepository.StringRA.Properties.externalResource == event.getAffectedEditor()) {
Object newValue = event.getNewValue();
if (newValue instanceof String) {
newValue = EcoreUtil.createFromString(DroidPackage.eINSTANCE.getAbstractResourceAccess_ExternalResource().getEAttributeType(), (String)newValue);
}
ret = Diagnostician.INSTANCE.validate(DroidPackage.eINSTANCE.getAbstractResourceAccess_ExternalResource().getEAttributeType(), newValue);
}
} catch (IllegalArgumentException iae) {
ret = BasicDiagnostic.toDiagnostic(iae);
} catch (WrappedException we) {
ret = BasicDiagnostic.toDiagnostic(we);
}
}
return ret;
}
}