diff options
Diffstat (limited to 'plugins/facet/org.eclipse.papyrus.emf.facet.util.emf.ui/src/org/eclipse/papyrus/emf/facet/util/emf/ui/internal/exported/util/composite/EClassifierSelectionControl.java')
| -rw-r--r-- | plugins/facet/org.eclipse.papyrus.emf.facet.util.emf.ui/src/org/eclipse/papyrus/emf/facet/util/emf/ui/internal/exported/util/composite/EClassifierSelectionControl.java | 176 |
1 files changed, 88 insertions, 88 deletions
diff --git a/plugins/facet/org.eclipse.papyrus.emf.facet.util.emf.ui/src/org/eclipse/papyrus/emf/facet/util/emf/ui/internal/exported/util/composite/EClassifierSelectionControl.java b/plugins/facet/org.eclipse.papyrus.emf.facet.util.emf.ui/src/org/eclipse/papyrus/emf/facet/util/emf/ui/internal/exported/util/composite/EClassifierSelectionControl.java index d9b3fbecc25..b69c99d5d51 100644 --- a/plugins/facet/org.eclipse.papyrus.emf.facet.util.emf.ui/src/org/eclipse/papyrus/emf/facet/util/emf/ui/internal/exported/util/composite/EClassifierSelectionControl.java +++ b/plugins/facet/org.eclipse.papyrus.emf.facet.util.emf.ui/src/org/eclipse/papyrus/emf/facet/util/emf/ui/internal/exported/util/composite/EClassifierSelectionControl.java @@ -1,88 +1,88 @@ -/*******************************************************************************
- * Copyright (c) 2009, 2011, 2012 Mia-Software.
- * 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:
- * Nicolas Bros (Mia-Software) - initial API and implementation
- * Nicolas Guyomar (Mia-Software) - Bug 349546 - EMF Facet facetSet editor
- * Alban Ménager (Soft-Maint) - Bug 387470 - [EFacet][Custom] Editors
- *******************************************************************************/
-package org.eclipse.papyrus.emf.facet.util.emf.ui.internal.exported.util.composite;
-
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-
-import org.eclipse.emf.common.util.EList;
-import org.eclipse.emf.ecore.EClass;
-import org.eclipse.emf.ecore.EClassifier;
-import org.eclipse.emf.ecore.EPackage;
-import org.eclipse.papyrus.emf.facet.util.emf.ui.internal.Messages;
-import org.eclipse.papyrus.emf.facet.util.ui.internal.exported.util.composite.FilteredElementSelectionComposite;
-import org.eclipse.swt.widgets.Composite;
-
-/**
- * A control to select an {@link EClass}, that can be filtered using the
- * associated text field.
- *
- * @since 0.3
- */
-public class EClassifierSelectionControl<T extends EClassifier> extends
- FilteredElementSelectionComposite {
-
- private final Map<String, T> stringToEClass = new HashMap<String, T>();
- private final Class<? extends EClassifier> eTypeSel;
- private String metamodelNsUri;
-
- public EClassifierSelectionControl(final Composite parent,
- final String metamodelNsUri, final Class<? extends T> eTypeSel) {
- super(parent, true, false);
- this.eTypeSel = eTypeSel;
- this.metamodelNsUri = metamodelNsUri;
- }
-
- public void updateList(final String metamodelNsUri2) {
- this.metamodelNsUri = metamodelNsUri2;
- final EPackage ePackage = EPackage.Registry.INSTANCE
- .getEPackage(this.metamodelNsUri);
- if (ePackage != null) {
- final List<String> eClasses = new ArrayList<String>();
- final EList<EClassifier> eClassifiers = ePackage.getEClassifiers();
- addElements(eClasses, eClassifiers);
- if (eClasses.isEmpty()) {
- eClasses.add(Messages.No_result_found);
- setEnabled(false);
- } else {
- setEnabled(true);
- }
- setElements(eClasses.toArray());
- }
- }
-
- private void addElements(final List<String> eClasses,
- final EList<? extends EClassifier> eClassifiers) {
- for (final EClassifier eClassifier : eClassifiers) {
- if (this.eTypeSel.isInstance(eClassifier)) {
- eClasses.add(eClassifier.getName());
- @SuppressWarnings("unchecked")
- // @SuppressWarnings("unchecked") checked by the surrounding if
- final T eClassifier2 = (T) eClassifier;
- this.stringToEClass.put(eClassifier.getName(), eClassifier2);
- }
- }
- }
-
- public T getSelectedEClassifier() {
- T result = null;
- final Object[] selectElements = getSelectedElements();
- if ((selectElements != null) && (selectElements.length > 0)
- && this.stringToEClass.containsKey(selectElements[0])) {
- result = this.stringToEClass.get(selectElements[0]);
- }
- return result;
- }
-}
+/******************************************************************************* + * Copyright (c) 2009, 2011, 2012 Mia-Software. + * 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: + * Nicolas Bros (Mia-Software) - initial API and implementation + * Nicolas Guyomar (Mia-Software) - Bug 349546 - EMF Facet facetSet editor + * Alban Ménager (Soft-Maint) - Bug 387470 - [EFacet][Custom] Editors + *******************************************************************************/ +package org.eclipse.papyrus.emf.facet.util.emf.ui.internal.exported.util.composite; + +import java.util.ArrayList; +import java.util.HashMap; +import java.util.List; +import java.util.Map; + +import org.eclipse.emf.common.util.EList; +import org.eclipse.emf.ecore.EClass; +import org.eclipse.emf.ecore.EClassifier; +import org.eclipse.emf.ecore.EPackage; +import org.eclipse.papyrus.emf.facet.util.emf.ui.internal.Messages; +import org.eclipse.papyrus.emf.facet.util.ui.internal.exported.util.composite.FilteredElementSelectionComposite; +import org.eclipse.swt.widgets.Composite; + +/** + * A control to select an {@link EClass}, that can be filtered using the + * associated text field. + * + * @since 0.3 + */ +public class EClassifierSelectionControl<T extends EClassifier> extends + FilteredElementSelectionComposite { + + private final Map<String, T> stringToEClass = new HashMap<String, T>(); + private final Class<? extends EClassifier> eTypeSel; + private String metamodelNsUri; + + public EClassifierSelectionControl(final Composite parent, + final String metamodelNsUri, final Class<? extends T> eTypeSel) { + super(parent, true, false); + this.eTypeSel = eTypeSel; + this.metamodelNsUri = metamodelNsUri; + } + + public void updateList(final String metamodelNsUri2) { + this.metamodelNsUri = metamodelNsUri2; + final EPackage ePackage = EPackage.Registry.INSTANCE + .getEPackage(this.metamodelNsUri); + if (ePackage != null) { + final List<String> eClasses = new ArrayList<String>(); + final EList<EClassifier> eClassifiers = ePackage.getEClassifiers(); + addElements(eClasses, eClassifiers); + if (eClasses.isEmpty()) { + eClasses.add(Messages.No_result_found); + setEnabled(false); + } else { + setEnabled(true); + } + setElements(eClasses.toArray()); + } + } + + private void addElements(final List<String> eClasses, + final EList<? extends EClassifier> eClassifiers) { + for (final EClassifier eClassifier : eClassifiers) { + if (this.eTypeSel.isInstance(eClassifier)) { + eClasses.add(eClassifier.getName()); + @SuppressWarnings("unchecked") + // @SuppressWarnings("unchecked") checked by the surrounding if + final T eClassifier2 = (T) eClassifier; + this.stringToEClass.put(eClassifier.getName(), eClassifier2); + } + } + } + + public T getSelectedEClassifier() { + T result = null; + final Object[] selectElements = getSelectedElements(); + if ((selectElements != null) && (selectElements.length > 0) + && this.stringToEClass.containsKey(selectElements[0])) { + result = this.stringToEClass.get(selectElements[0]); + } + return result; + } +} |