diff options
Diffstat (limited to 'plugins/views/properties/org.eclipse.papyrus.views.properties.toolsmiths/src/org/eclipse/papyrus/views/properties/toolsmiths/editor/actions/CreateResourceCommand.java')
| -rw-r--r-- | plugins/views/properties/org.eclipse.papyrus.views.properties.toolsmiths/src/org/eclipse/papyrus/views/properties/toolsmiths/editor/actions/CreateResourceCommand.java | 226 |
1 files changed, 113 insertions, 113 deletions
diff --git a/plugins/views/properties/org.eclipse.papyrus.views.properties.toolsmiths/src/org/eclipse/papyrus/views/properties/toolsmiths/editor/actions/CreateResourceCommand.java b/plugins/views/properties/org.eclipse.papyrus.views.properties.toolsmiths/src/org/eclipse/papyrus/views/properties/toolsmiths/editor/actions/CreateResourceCommand.java index e98e90f2195..7ed6aaa7aa2 100644 --- a/plugins/views/properties/org.eclipse.papyrus.views.properties.toolsmiths/src/org/eclipse/papyrus/views/properties/toolsmiths/editor/actions/CreateResourceCommand.java +++ b/plugins/views/properties/org.eclipse.papyrus.views.properties.toolsmiths/src/org/eclipse/papyrus/views/properties/toolsmiths/editor/actions/CreateResourceCommand.java @@ -1,113 +1,113 @@ -/*****************************************************************************
- * Copyright (c) 2010 CEA LIST.
- *
- * 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:
- * Camille Letavernier (CEA LIST) camille.letavernier@cea.fr - Initial API and implementation
- *****************************************************************************/
-package org.eclipse.papyrus.views.properties.toolsmiths.editor.actions;
-
-import java.io.IOException;
-import java.util.Collections;
-
-import org.eclipse.emf.common.command.AbstractCommand;
-import org.eclipse.emf.common.util.URI;
-import org.eclipse.emf.ecore.EObject;
-import org.eclipse.emf.ecore.resource.Resource;
-import org.eclipse.emf.ecore.resource.ResourceSet;
-import org.eclipse.emf.edit.command.CommandActionDelegate;
-import org.eclipse.papyrus.views.properties.toolsmiths.Activator;
-
-/**
- * A command to create an EMF resource
- *
- * @author Camille Letavernier
- */
-public class CreateResourceCommand extends AbstractCommand implements CommandActionDelegate {
-
- private EObject object;
-
- private URI uri;
-
- private ResourceSet resourceSet;
-
- private boolean fileAlreadyExists = true;
-
- private Resource resource;
-
- /**
- *
- * Constructor. A Command to create an EMF Resource. The command can be undone.
- *
- * @param object
- * The EObject to persist in the resource
- * @param uri
- * The location of the resource
- * @param resourceSet
- * The resourceSet in which the resource should be created
- */
- public CreateResourceCommand(EObject object, URI uri, ResourceSet resourceSet) {
- super("Create new " + object.eClass().getName(), "Creates a new " + object.eClass().getName()); //$NON-NLS-1$ //$NON-NLS-2$
- this.object = object;
- this.uri = uri;
- this.resourceSet = resourceSet;
- }
-
- @Override
- public void execute() {
- resource = resourceSet.getResource(uri, false);
- if (resource == null) {
- Activator.log.debug("+++ Creating " + uri);
- fileAlreadyExists = false;
- resource = resourceSet.createResource(uri);
- } else {
- Activator.log.debug("+++ " + resource.getURI() + " already exists");
- }
- resource.getContents().add(object);
- }
-
- @Override
- public void redo() {
- execute();
- }
-
- @Override
- public void undo() {
- // Do not unload the resource if it was created before this command was executed
- if (!fileAlreadyExists) {
- Activator.log.debug("--- Deleting " + resource.getURI());
- try {
- resourceSet.getResources().remove(resource);
- resource.delete(Collections.emptyMap());
- } catch (IOException ex) {
- Activator.log.error(ex);
- }
- } else {
- Activator.log.debug("--- " + resource.getURI() + " will not be deleted");
- }
- }
-
- @Override
- public Object getImage() {
- return null;
- }
-
- @Override
- public String getText() {
- return getLabel();
- }
-
- @Override
- public String getToolTipText() {
- return getDescription();
- }
-
- @Override
- protected boolean prepare() {
- return true;
- }
-}
+/***************************************************************************** + * Copyright (c) 2010 CEA LIST. + * + * 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: + * Camille Letavernier (CEA LIST) camille.letavernier@cea.fr - Initial API and implementation + *****************************************************************************/ +package org.eclipse.papyrus.views.properties.toolsmiths.editor.actions; + +import java.io.IOException; +import java.util.Collections; + +import org.eclipse.emf.common.command.AbstractCommand; +import org.eclipse.emf.common.util.URI; +import org.eclipse.emf.ecore.EObject; +import org.eclipse.emf.ecore.resource.Resource; +import org.eclipse.emf.ecore.resource.ResourceSet; +import org.eclipse.emf.edit.command.CommandActionDelegate; +import org.eclipse.papyrus.views.properties.toolsmiths.Activator; + +/** + * A command to create an EMF resource + * + * @author Camille Letavernier + */ +public class CreateResourceCommand extends AbstractCommand implements CommandActionDelegate { + + private EObject object; + + private URI uri; + + private ResourceSet resourceSet; + + private boolean fileAlreadyExists = true; + + private Resource resource; + + /** + * + * Constructor. A Command to create an EMF Resource. The command can be undone. + * + * @param object + * The EObject to persist in the resource + * @param uri + * The location of the resource + * @param resourceSet + * The resourceSet in which the resource should be created + */ + public CreateResourceCommand(EObject object, URI uri, ResourceSet resourceSet) { + super("Create new " + object.eClass().getName(), "Creates a new " + object.eClass().getName()); //$NON-NLS-1$ //$NON-NLS-2$ + this.object = object; + this.uri = uri; + this.resourceSet = resourceSet; + } + + @Override + public void execute() { + resource = resourceSet.getResource(uri, false); + if (resource == null) { + Activator.log.debug("+++ Creating " + uri); + fileAlreadyExists = false; + resource = resourceSet.createResource(uri); + } else { + Activator.log.debug("+++ " + resource.getURI() + " already exists"); + } + resource.getContents().add(object); + } + + @Override + public void redo() { + execute(); + } + + @Override + public void undo() { + // Do not unload the resource if it was created before this command was executed + if (!fileAlreadyExists) { + Activator.log.debug("--- Deleting " + resource.getURI()); + try { + resourceSet.getResources().remove(resource); + resource.delete(Collections.emptyMap()); + } catch (IOException ex) { + Activator.log.error(ex); + } + } else { + Activator.log.debug("--- " + resource.getURI() + " will not be deleted"); + } + } + + @Override + public Object getImage() { + return null; + } + + @Override + public String getText() { + return getLabel(); + } + + @Override + public String getToolTipText() { + return getDescription(); + } + + @Override + protected boolean prepare() { + return true; + } +} |