DataBasePropertiesEditionComponent.java

/**
 * Generated with Acceleo
 */
package org.obeonetwork.dsl.database.components;

// Start of user code for imports
import java.util.List;

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.EStructuralFeature;
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.impl.components.SinglePartPropertiesEditingComponent;
import org.eclipse.emf.eef.runtime.impl.filters.EObjectStrictFilter;
import org.eclipse.emf.eef.runtime.impl.notify.PropertiesEditionEvent;
import org.eclipse.emf.eef.runtime.impl.utils.EEFConverterUtil;
import org.eclipse.emf.eef.runtime.ui.widgets.referencestable.ReferencesTableSettings;
import org.eclipse.jface.viewers.Viewer;
import org.eclipse.jface.viewers.ViewerFilter;
import org.obeonetwork.dsl.database.DataBase;
import org.obeonetwork.dsl.database.DatabasePackage;
import org.obeonetwork.dsl.database.parts.DataBasePropertiesEditionPart;
import org.obeonetwork.dsl.database.parts.DatabaseViewsRepository;
import org.obeonetwork.dsl.typeslibrary.TypesLibraryPackage;


// End of user code

/**
 * 
 * 
 */
public class DataBasePropertiesEditionComponent extends SinglePartPropertiesEditingComponent {

	
	public static String DATABASE_PART = "DataBase"; //$NON-NLS-1$

	
	/**
	 * Settings for usedLibraries ReferencesTable
	 */
	private ReferencesTableSettings usedLibrariesSettings;
	
	/**
	 * Default constructor
	 * 
	 */
	public DataBasePropertiesEditionComponent(PropertiesEditingContext editingContext, EObject dataBase, String editing_mode) {
		super(editingContext, dataBase, editing_mode);
		parts = new String[] { DATABASE_PART };
		repositoryKey = DatabaseViewsRepository.class;
		partKey = DatabaseViewsRepository.DataBase_.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 DataBase dataBase = (DataBase)elt;
			final DataBasePropertiesEditionPart dataBasePart = (DataBasePropertiesEditionPart)editingPart;
			// init values
			if (dataBase.getName() != null && isAccessible(DatabaseViewsRepository.DataBase_.Properties.name))
				dataBasePart.setName(EEFConverterUtil.convertToString(EcorePackage.Literals.ESTRING, dataBase.getName()));
			
			if (dataBase.getUrl() != null && isAccessible(DatabaseViewsRepository.DataBase_.Properties.url))
				dataBasePart.setUrl(EEFConverterUtil.convertToString(EcorePackage.Literals.ESTRING, dataBase.getUrl()));
			
			if (dataBase.getComments() != null && isAccessible(DatabaseViewsRepository.DataBase_.Properties.comments))
				dataBasePart.setComments(EcoreUtil.convertToString(EcorePackage.Literals.ESTRING, dataBase.getComments()));
			if (isAccessible(DatabaseViewsRepository.DataBase_.Properties.usedLibraries)) {
				usedLibrariesSettings = new ReferencesTableSettings(dataBase, TypesLibraryPackage.eINSTANCE.getTypesLibraryUser_UsedLibraries());
				dataBasePart.initUsedLibraries(usedLibrariesSettings);
			}
			// init filters
			
			
			
			if (isAccessible(DatabaseViewsRepository.DataBase_.Properties.usedLibraries)) {
				dataBasePart.addFilterToUsedLibraries(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) {
						if (element instanceof EObject)
							return (!dataBasePart.isContainedInUsedLibrariesTable((EObject)element));
						return element instanceof String && element.equals("");
					}
				
				});
				dataBasePart.addFilterToUsedLibraries(new EObjectStrictFilter(TypesLibraryPackage.Literals.TYPES_LIBRARY));
				// Start of user code for additional businessfilters for usedLibraries
				// 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#associatedFeature(java.lang.Object)
	 */
	public EStructuralFeature associatedFeature(Object editorKey) {
		if (editorKey == DatabaseViewsRepository.DataBase_.Properties.name) {
			return DatabasePackage.eINSTANCE.getNamedElement_Name();
		}
		if (editorKey == DatabaseViewsRepository.DataBase_.Properties.url) {
			return DatabasePackage.eINSTANCE.getDataBase_Url();
		}
		if (editorKey == DatabaseViewsRepository.DataBase_.Properties.comments) {
			return DatabasePackage.eINSTANCE.getDatabaseElement_Comments();
		}
		if (editorKey == DatabaseViewsRepository.DataBase_.Properties.usedLibraries) {
			return TypesLibraryPackage.eINSTANCE.getTypesLibraryUser_UsedLibraries();
		}
		return super.associatedFeature(editorKey);
	}

	/**
	 * {@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) {
		DataBase dataBase = (DataBase)semanticObject;
		if (DatabaseViewsRepository.DataBase_.Properties.name == event.getAffectedEditor()) {
			dataBase.setName((java.lang.String)EEFConverterUtil.createFromString(EcorePackage.Literals.ESTRING, (String)event.getNewValue()));
		}
		if (DatabaseViewsRepository.DataBase_.Properties.url == event.getAffectedEditor()) {
			dataBase.setUrl((java.lang.String)EEFConverterUtil.createFromString(EcorePackage.Literals.ESTRING, (String)event.getNewValue()));
		}
		if (DatabaseViewsRepository.DataBase_.Properties.comments == event.getAffectedEditor()) {
			dataBase.setComments((java.lang.String)EEFConverterUtil.createFromString(EcorePackage.Literals.ESTRING, (String)event.getNewValue()));
		}
		if (DatabaseViewsRepository.DataBase_.Properties.usedLibraries == event.getAffectedEditor()) {
			if (event.getKind() == PropertiesEditionEvent.SET)
				usedLibrariesSettings.setToReference((List<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()) {
			DataBasePropertiesEditionPart dataBasePart = (DataBasePropertiesEditionPart)editingPart;
			if (DatabasePackage.eINSTANCE.getNamedElement_Name().equals(msg.getFeature()) && dataBasePart != null && isAccessible(DatabaseViewsRepository.DataBase_.Properties.name)) {
				if (msg.getNewValue() != null) {
					dataBasePart.setName(EcoreUtil.convertToString(EcorePackage.Literals.ESTRING, msg.getNewValue()));
				} else {
					dataBasePart.setName("");
				}
			}
			if (DatabasePackage.eINSTANCE.getDataBase_Url().equals(msg.getFeature()) && dataBasePart != null && isAccessible(DatabaseViewsRepository.DataBase_.Properties.url)) {
				if (msg.getNewValue() != null) {
					dataBasePart.setUrl(EcoreUtil.convertToString(EcorePackage.Literals.ESTRING, msg.getNewValue()));
				} else {
					dataBasePart.setUrl("");
				}
			}
			if (DatabasePackage.eINSTANCE.getDatabaseElement_Comments().equals(msg.getFeature()) && dataBasePart != null && isAccessible(DatabaseViewsRepository.DataBase_.Properties.comments)){
				if (msg.getNewValue() != null) {
					dataBasePart.setComments(EcoreUtil.convertToString(EcorePackage.Literals.ESTRING, msg.getNewValue()));
				} else {
					dataBasePart.setComments("");
				}
			}
			if (TypesLibraryPackage.eINSTANCE.getTypesLibraryUser_UsedLibraries().equals(msg.getFeature()) && isAccessible(DatabaseViewsRepository.DataBase_.Properties.usedLibraries))
				dataBasePart.updateUsedLibraries();
			
		}
	}


	/**
	 * {@inheritDoc}
	 * 
	 * @see org.eclipse.emf.eef.runtime.impl.components.StandardPropertiesEditionComponent#isRequired(java.lang.Object, int)
	 * 
	 */
	public boolean isRequired(Object key, int kind) {
		return key == DatabaseViewsRepository.DataBase_.Properties.name;
	}

	/**
	 * {@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 (DatabaseViewsRepository.DataBase_.Properties.name == event.getAffectedEditor()) {
					Object newValue = event.getNewValue();
					if (newValue instanceof String) {
						newValue = EEFConverterUtil.createFromString(DatabasePackage.eINSTANCE.getNamedElement_Name().getEAttributeType(), (String)newValue);
					}
					ret = Diagnostician.INSTANCE.validate(DatabasePackage.eINSTANCE.getNamedElement_Name().getEAttributeType(), newValue);
				}
				if (DatabaseViewsRepository.DataBase_.Properties.url == event.getAffectedEditor()) {
					Object newValue = event.getNewValue();
					if (newValue instanceof String) {
						newValue = EEFConverterUtil.createFromString(DatabasePackage.eINSTANCE.getDataBase_Url().getEAttributeType(), (String)newValue);
					}
					ret = Diagnostician.INSTANCE.validate(DatabasePackage.eINSTANCE.getDataBase_Url().getEAttributeType(), newValue);
				}
				if (DatabaseViewsRepository.DataBase_.Properties.comments == event.getAffectedEditor()) {
					Object newValue = event.getNewValue();
					if (newValue instanceof String) {
						newValue = EEFConverterUtil.createFromString(DatabasePackage.eINSTANCE.getDatabaseElement_Comments().getEAttributeType(), (String)newValue);
					}
					ret = Diagnostician.INSTANCE.validate(DatabasePackage.eINSTANCE.getDatabaseElement_Comments().getEAttributeType(), newValue);
				}
			} catch (IllegalArgumentException iae) {
				ret = BasicDiagnostic.toDiagnostic(iae);
			} catch (WrappedException we) {
				ret = BasicDiagnostic.toDiagnostic(we);
			}
		}
		return ret;
	}

}