diff options
Diffstat (limited to 'plugins/facet/org.eclipse.papyrus.emf.facet.widgets.celleditors/src/org/eclipse/papyrus/emf/facet/widgets/celleditors/internal/composite/registries/CompositeEditorFactoriesRegistry.java')
-rw-r--r-- | plugins/facet/org.eclipse.papyrus.emf.facet.widgets.celleditors/src/org/eclipse/papyrus/emf/facet/widgets/celleditors/internal/composite/registries/CompositeEditorFactoriesRegistry.java | 244 |
1 files changed, 122 insertions, 122 deletions
diff --git a/plugins/facet/org.eclipse.papyrus.emf.facet.widgets.celleditors/src/org/eclipse/papyrus/emf/facet/widgets/celleditors/internal/composite/registries/CompositeEditorFactoriesRegistry.java b/plugins/facet/org.eclipse.papyrus.emf.facet.widgets.celleditors/src/org/eclipse/papyrus/emf/facet/widgets/celleditors/internal/composite/registries/CompositeEditorFactoriesRegistry.java index 048375fe328..da360b3ce65 100644 --- a/plugins/facet/org.eclipse.papyrus.emf.facet.widgets.celleditors/src/org/eclipse/papyrus/emf/facet/widgets/celleditors/internal/composite/registries/CompositeEditorFactoriesRegistry.java +++ b/plugins/facet/org.eclipse.papyrus.emf.facet.widgets.celleditors/src/org/eclipse/papyrus/emf/facet/widgets/celleditors/internal/composite/registries/CompositeEditorFactoriesRegistry.java @@ -1,122 +1,122 @@ -/*******************************************************************************
- * Copyright (c) 2011 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:
- * Fabien Giquel (Mia-Software) - initial API and implementation
- * Nicolas Bros (Mia-Software) - Bug 338437 - compositeEditors extension point cannot be used to register user types
- * Nicolas Guyomar (Mia-Software) - Bug 338826 - CompositeEditorFactoriesRegistry.getCompositeEditorFactory() should be parameterized
- * Nicolas Guyomar (Mia-Software) - Bug 339554 - org.eclipse.papyrus.emf.facet.widgets.celleditors API cleaning
- * Nicolas Bros (Mia-Software) - Bug 341369 - CompositeEditorFactoriesRegistry : inverted type comparison
- * Gregoire Dupe (Mia-Software) - Bug 369987 - [Restructuring][Table] Switch to the new customization and facet framework
- *******************************************************************************/
-package org.eclipse.papyrus.emf.facet.widgets.celleditors.internal.composite.registries;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import org.eclipse.core.runtime.CoreException;
-import org.eclipse.core.runtime.IConfigurationElement;
-import org.eclipse.papyrus.emf.facet.util.core.Logger;
-import org.eclipse.papyrus.emf.facet.util.core.internal.exported.AbstractRegistry;
-import org.eclipse.papyrus.emf.facet.widgets.celleditors.ICompositeEditorFactory;
-import org.eclipse.papyrus.emf.facet.widgets.celleditors.internal.Activator;
-
-/**
- * Registry for composite editors extension point
- */
-public class CompositeEditorFactoriesRegistry extends AbstractRegistry
- implements
- org.eclipse.papyrus.emf.facet.widgets.celleditors.core.composite.registries.ICompositeEditorFactoriesRegistry,
- org.eclipse.papyrus.emf.facet.widgets.celleditors.core.composite.registry.ICompositeEditorFactoriesRegistry {
-
- private static final String CLASS_ATTRIBUTE = "class"; //$NON-NLS-1$
-
- private static final String EXTENSION_POINT_NAMESPACE = "org.eclipse.papyrus.emf.facet.widgets.celleditors"; //$NON-NLS-1$
- private static final String EXTENSION_POINT_NAME = "compositeEditorFactories"; //$NON-NLS-1$
- private final List<ICompositeEditorFactory<?>> compositeFactories;
-
- public CompositeEditorFactoriesRegistry() {
- this.compositeFactories = new ArrayList<ICompositeEditorFactory<?>>();
- initialize();
- }
-
- public boolean hasCompositeEditorFactory(final Class<?> type) {
- return getCompositeEditorFactory(type) != null;
- }
-
- public <T> ICompositeEditorFactory<T> getCompositeEditorFactory(final Class<T> type) {
- if (this.compositeFactories == null) {
- initialize();
- }
-
- final Class<?> objectType;
- if (type == byte.class) {
- objectType = Byte.class;
- } else if (type == short.class) {
- objectType = Short.class;
- } else if (type == int.class) {
- objectType = Integer.class;
- } else if (type == long.class) {
- objectType = Long.class;
- } else if (type == float.class) {
- objectType = Float.class;
- } else if (type == double.class) {
- objectType = Double.class;
- } else if (type == boolean.class) {
- objectType = Boolean.class;
- } else if (type == char.class) {
- objectType = Character.class;
- } else {
- objectType = type;
- }
-
- // choose the factory with the most "precise" type (lowest in the inheritance hierarchy)
- Class<?> mostPreciseType = null;
- ICompositeEditorFactory<T> mostPreciseFactory = null;
- for (ICompositeEditorFactory<?> factory : this.compositeFactories) {
- Class<?> handledType = factory.getHandledType();
- if (handledType != null && handledType.isAssignableFrom(objectType)) {
- if (mostPreciseType == null || mostPreciseType.isAssignableFrom(handledType)) {
- mostPreciseType = handledType;
- mostPreciseFactory = castMostPreciseFactory(factory);
- }
- }
- }
- return mostPreciseFactory;
- }
-
- // Only here to isolate the suppress warning
- @SuppressWarnings("unchecked")
- private <T> ICompositeEditorFactory<T> castMostPreciseFactory(final ICompositeEditorFactory<?> factory) {
- ICompositeEditorFactory<T> mostPreciseFactory;
- mostPreciseFactory = (ICompositeEditorFactory<T>) factory;
- return mostPreciseFactory;
- }
-
- @Override
- protected String getExtensionPointNamespace() {
- return CompositeEditorFactoriesRegistry.EXTENSION_POINT_NAMESPACE;
- }
-
- @Override
- protected String getExtensionPointName() {
- return CompositeEditorFactoriesRegistry.EXTENSION_POINT_NAME;
- }
-
- @Override
- protected void handleRootElement(final IConfigurationElement configurationElement) {
- ICompositeEditorFactory<?> factory;
- try {
- factory = (ICompositeEditorFactory<?>) configurationElement
- .createExecutableExtension(CompositeEditorFactoriesRegistry.CLASS_ATTRIBUTE);
- this.compositeFactories.add(factory);
- } catch (CoreException e) {
- Logger.logError(
- e, "A problem occured when instantiating a composite editor factory", Activator.getDefault()); //$NON-NLS-1$
- }
- }
-}
+/******************************************************************************* + * Copyright (c) 2011 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: + * Fabien Giquel (Mia-Software) - initial API and implementation + * Nicolas Bros (Mia-Software) - Bug 338437 - compositeEditors extension point cannot be used to register user types + * Nicolas Guyomar (Mia-Software) - Bug 338826 - CompositeEditorFactoriesRegistry.getCompositeEditorFactory() should be parameterized + * Nicolas Guyomar (Mia-Software) - Bug 339554 - org.eclipse.papyrus.emf.facet.widgets.celleditors API cleaning + * Nicolas Bros (Mia-Software) - Bug 341369 - CompositeEditorFactoriesRegistry : inverted type comparison + * Gregoire Dupe (Mia-Software) - Bug 369987 - [Restructuring][Table] Switch to the new customization and facet framework + *******************************************************************************/ +package org.eclipse.papyrus.emf.facet.widgets.celleditors.internal.composite.registries; + +import java.util.ArrayList; +import java.util.List; + +import org.eclipse.core.runtime.CoreException; +import org.eclipse.core.runtime.IConfigurationElement; +import org.eclipse.papyrus.emf.facet.util.core.Logger; +import org.eclipse.papyrus.emf.facet.util.core.internal.exported.AbstractRegistry; +import org.eclipse.papyrus.emf.facet.widgets.celleditors.ICompositeEditorFactory; +import org.eclipse.papyrus.emf.facet.widgets.celleditors.internal.Activator; + +/** + * Registry for composite editors extension point + */ +public class CompositeEditorFactoriesRegistry extends AbstractRegistry + implements + org.eclipse.papyrus.emf.facet.widgets.celleditors.core.composite.registries.ICompositeEditorFactoriesRegistry, + org.eclipse.papyrus.emf.facet.widgets.celleditors.core.composite.registry.ICompositeEditorFactoriesRegistry { + + private static final String CLASS_ATTRIBUTE = "class"; //$NON-NLS-1$ + + private static final String EXTENSION_POINT_NAMESPACE = "org.eclipse.papyrus.emf.facet.widgets.celleditors"; //$NON-NLS-1$ + private static final String EXTENSION_POINT_NAME = "compositeEditorFactories"; //$NON-NLS-1$ + private final List<ICompositeEditorFactory<?>> compositeFactories; + + public CompositeEditorFactoriesRegistry() { + this.compositeFactories = new ArrayList<ICompositeEditorFactory<?>>(); + initialize(); + } + + public boolean hasCompositeEditorFactory(final Class<?> type) { + return getCompositeEditorFactory(type) != null; + } + + public <T> ICompositeEditorFactory<T> getCompositeEditorFactory(final Class<T> type) { + if (this.compositeFactories == null) { + initialize(); + } + + final Class<?> objectType; + if (type == byte.class) { + objectType = Byte.class; + } else if (type == short.class) { + objectType = Short.class; + } else if (type == int.class) { + objectType = Integer.class; + } else if (type == long.class) { + objectType = Long.class; + } else if (type == float.class) { + objectType = Float.class; + } else if (type == double.class) { + objectType = Double.class; + } else if (type == boolean.class) { + objectType = Boolean.class; + } else if (type == char.class) { + objectType = Character.class; + } else { + objectType = type; + } + + // choose the factory with the most "precise" type (lowest in the inheritance hierarchy) + Class<?> mostPreciseType = null; + ICompositeEditorFactory<T> mostPreciseFactory = null; + for (ICompositeEditorFactory<?> factory : this.compositeFactories) { + Class<?> handledType = factory.getHandledType(); + if (handledType != null && handledType.isAssignableFrom(objectType)) { + if (mostPreciseType == null || mostPreciseType.isAssignableFrom(handledType)) { + mostPreciseType = handledType; + mostPreciseFactory = castMostPreciseFactory(factory); + } + } + } + return mostPreciseFactory; + } + + // Only here to isolate the suppress warning + @SuppressWarnings("unchecked") + private <T> ICompositeEditorFactory<T> castMostPreciseFactory(final ICompositeEditorFactory<?> factory) { + ICompositeEditorFactory<T> mostPreciseFactory; + mostPreciseFactory = (ICompositeEditorFactory<T>) factory; + return mostPreciseFactory; + } + + @Override + protected String getExtensionPointNamespace() { + return CompositeEditorFactoriesRegistry.EXTENSION_POINT_NAMESPACE; + } + + @Override + protected String getExtensionPointName() { + return CompositeEditorFactoriesRegistry.EXTENSION_POINT_NAME; + } + + @Override + protected void handleRootElement(final IConfigurationElement configurationElement) { + ICompositeEditorFactory<?> factory; + try { + factory = (ICompositeEditorFactory<?>) configurationElement + .createExecutableExtension(CompositeEditorFactoriesRegistry.CLASS_ATTRIBUTE); + this.compositeFactories.add(factory); + } catch (CoreException e) { + Logger.logError( + e, "A problem occured when instantiating a composite editor factory", Activator.getDefault()); //$NON-NLS-1$ + } + } +} |