diff options
Diffstat (limited to 'plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.navigation/src/org/eclipse/papyrus/infra/gmfdiag/navigation/decorator/NavigationDecoratorProvider.java')
| -rw-r--r-- | plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.navigation/src/org/eclipse/papyrus/infra/gmfdiag/navigation/decorator/NavigationDecoratorProvider.java | 196 |
1 files changed, 98 insertions, 98 deletions
diff --git a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.navigation/src/org/eclipse/papyrus/infra/gmfdiag/navigation/decorator/NavigationDecoratorProvider.java b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.navigation/src/org/eclipse/papyrus/infra/gmfdiag/navigation/decorator/NavigationDecoratorProvider.java index a935aa4c6a9..920c20f3935 100644 --- a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.navigation/src/org/eclipse/papyrus/infra/gmfdiag/navigation/decorator/NavigationDecoratorProvider.java +++ b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.navigation/src/org/eclipse/papyrus/infra/gmfdiag/navigation/decorator/NavigationDecoratorProvider.java @@ -1,98 +1,98 @@ -/*****************************************************************************
- * Copyright (c) 2011 Atos Origin.
- *
- *
- * 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:
- * Mathieu Velten (Atos Origin) mathieu.velten@atosorigin.com - Initial API and implementation
- *
- *****************************************************************************/
-package org.eclipse.papyrus.infra.gmfdiag.navigation.decorator;
-
-import java.util.HashSet;
-import java.util.Set;
-
-import org.eclipse.core.runtime.IConfigurationElement;
-import org.eclipse.core.runtime.Platform;
-import org.eclipse.emf.ecore.EObject;
-import org.eclipse.gef.EditPart;
-import org.eclipse.gmf.runtime.common.core.service.AbstractProvider;
-import org.eclipse.gmf.runtime.common.core.service.IOperation;
-import org.eclipse.gmf.runtime.diagram.ui.editparts.IGraphicalEditPart;
-import org.eclipse.gmf.runtime.diagram.ui.editparts.IPrimaryEditPart;
-import org.eclipse.gmf.runtime.diagram.ui.services.decorator.CreateDecoratorsOperation;
-import org.eclipse.gmf.runtime.diagram.ui.services.decorator.IDecoratorProvider;
-import org.eclipse.gmf.runtime.diagram.ui.services.decorator.IDecoratorTarget;
-import org.eclipse.papyrus.infra.gmfdiag.navigation.preference.INavigationPreferenceConstant;
-import org.eclipse.papyrus.infra.gmfdiag.preferences.Activator;
-
-public class NavigationDecoratorProvider extends AbstractProvider implements IDecoratorProvider {
-
- private static Set<Class<?>> forbiddenClasses = new HashSet<Class<?>>();
-
- private static Set<Class<?>> decoratedClasses = new HashSet<Class<?>>();
-
- private static final String EXTENSION_ID = "org.eclipse.papyrus.infra.gmfdiag.navigation.navigationDecoratorRules";
-
- private static final String FORBIDDENCLASS_ID = "forbiddenClass";
-
- private static final String DECORATEDCLASS_ID = "decoratedClass";
-
- private static final String CLASS_ID = "class";
-
- static {
- // Reading data from plugins
- IConfigurationElement[] configElements = Platform.getExtensionRegistry().getConfigurationElementsFor(EXTENSION_ID);
- for (IConfigurationElement configElement : configElements) {
- String className = configElement.getAttribute(CLASS_ID);
- Class<?> class_ = null;
- try {
- class_ = Platform.getBundle(configElement.getContributor().getName()).loadClass(className);
- } catch (Exception e) {
- }
-
- if (class_ != null) {
- if (FORBIDDENCLASS_ID.equals(configElement.getName())) {
- forbiddenClasses.add(class_);
- } else if (DECORATEDCLASS_ID.equals(configElement.getName())) {
- decoratedClasses.add(class_);
- }
- }
- }
- }
-
- public boolean provides(IOperation operation) {
- String decoratorVisibility = Activator.getDefault().getPreferenceStore().getString(INavigationPreferenceConstant.PAPYRUS_NAVIGATION_DECORATOR_VISIBILITY);
- if (operation instanceof CreateDecoratorsOperation && !INavigationPreferenceConstant.DISABLED.equals(decoratorVisibility)) {
- IDecoratorTarget decoratorTarget = ((CreateDecoratorsOperation) operation).getDecoratorTarget();
- EditPart editPart = (EditPart) decoratorTarget.getAdapter(EditPart.class);
- if (editPart instanceof IPrimaryEditPart) {
- EObject element = ((IGraphicalEditPart) editPart).resolveSemanticElement();
- boolean decorate = false;
- for (Class<?> class_ : decoratedClasses) {
- if (class_.isInstance(element)) {
- decorate = true;
- break;
- }
- }
- for (Class<?> class_ : forbiddenClasses) {
- if (class_.isInstance(element)) {
- decorate = false;
- break;
- }
- }
- return decorate;
- }
- }
- return false;
- }
-
- public void createDecorators(IDecoratorTarget decoratorTarget) {
- new NavigationDecorator(decoratorTarget);
- }
-
-}
+/***************************************************************************** + * Copyright (c) 2011 Atos Origin. + * + * + * 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: + * Mathieu Velten (Atos Origin) mathieu.velten@atosorigin.com - Initial API and implementation + * + *****************************************************************************/ +package org.eclipse.papyrus.infra.gmfdiag.navigation.decorator; + +import java.util.HashSet; +import java.util.Set; + +import org.eclipse.core.runtime.IConfigurationElement; +import org.eclipse.core.runtime.Platform; +import org.eclipse.emf.ecore.EObject; +import org.eclipse.gef.EditPart; +import org.eclipse.gmf.runtime.common.core.service.AbstractProvider; +import org.eclipse.gmf.runtime.common.core.service.IOperation; +import org.eclipse.gmf.runtime.diagram.ui.editparts.IGraphicalEditPart; +import org.eclipse.gmf.runtime.diagram.ui.editparts.IPrimaryEditPart; +import org.eclipse.gmf.runtime.diagram.ui.services.decorator.CreateDecoratorsOperation; +import org.eclipse.gmf.runtime.diagram.ui.services.decorator.IDecoratorProvider; +import org.eclipse.gmf.runtime.diagram.ui.services.decorator.IDecoratorTarget; +import org.eclipse.papyrus.infra.gmfdiag.navigation.preference.INavigationPreferenceConstant; +import org.eclipse.papyrus.infra.gmfdiag.preferences.Activator; + +public class NavigationDecoratorProvider extends AbstractProvider implements IDecoratorProvider { + + private static Set<Class<?>> forbiddenClasses = new HashSet<Class<?>>(); + + private static Set<Class<?>> decoratedClasses = new HashSet<Class<?>>(); + + private static final String EXTENSION_ID = "org.eclipse.papyrus.infra.gmfdiag.navigation.navigationDecoratorRules"; + + private static final String FORBIDDENCLASS_ID = "forbiddenClass"; + + private static final String DECORATEDCLASS_ID = "decoratedClass"; + + private static final String CLASS_ID = "class"; + + static { + // Reading data from plugins + IConfigurationElement[] configElements = Platform.getExtensionRegistry().getConfigurationElementsFor(EXTENSION_ID); + for (IConfigurationElement configElement : configElements) { + String className = configElement.getAttribute(CLASS_ID); + Class<?> class_ = null; + try { + class_ = Platform.getBundle(configElement.getContributor().getName()).loadClass(className); + } catch (Exception e) { + } + + if (class_ != null) { + if (FORBIDDENCLASS_ID.equals(configElement.getName())) { + forbiddenClasses.add(class_); + } else if (DECORATEDCLASS_ID.equals(configElement.getName())) { + decoratedClasses.add(class_); + } + } + } + } + + public boolean provides(IOperation operation) { + String decoratorVisibility = Activator.getDefault().getPreferenceStore().getString(INavigationPreferenceConstant.PAPYRUS_NAVIGATION_DECORATOR_VISIBILITY); + if (operation instanceof CreateDecoratorsOperation && !INavigationPreferenceConstant.DISABLED.equals(decoratorVisibility)) { + IDecoratorTarget decoratorTarget = ((CreateDecoratorsOperation) operation).getDecoratorTarget(); + EditPart editPart = decoratorTarget.getAdapter(EditPart.class); + if (editPart instanceof IPrimaryEditPart) { + EObject element = ((IGraphicalEditPart) editPart).resolveSemanticElement(); + boolean decorate = false; + for (Class<?> class_ : decoratedClasses) { + if (class_.isInstance(element)) { + decorate = true; + break; + } + } + for (Class<?> class_ : forbiddenClasses) { + if (class_.isInstance(element)) { + decorate = false; + break; + } + } + return decorate; + } + } + return false; + } + + public void createDecorators(IDecoratorTarget decoratorTarget) { + new NavigationDecorator(decoratorTarget); + } + +} |