From c7770b37490503d2e6a297bedbf800bc44e1e88a Mon Sep 17 00:00:00 2001
From: tarendt
Date: Wed, 16 Apr 2014 12:47:32 +0200
Subject: initial commit CoMReL

---
 .../commands/MultiFeatureUnit3CreateCommand.java   | 116 +++++++++++++++++++++
 1 file changed, 116 insertions(+)
 create mode 100644 org.eclipse.emf.refactor.comrel.diagram/src/comrel/diagram/edit/commands/MultiFeatureUnit3CreateCommand.java

(limited to 'org.eclipse.emf.refactor.comrel.diagram/src/comrel/diagram/edit/commands/MultiFeatureUnit3CreateCommand.java')

diff --git a/org.eclipse.emf.refactor.comrel.diagram/src/comrel/diagram/edit/commands/MultiFeatureUnit3CreateCommand.java b/org.eclipse.emf.refactor.comrel.diagram/src/comrel/diagram/edit/commands/MultiFeatureUnit3CreateCommand.java
new file mode 100644
index 0000000..06e2969
--- /dev/null
+++ b/org.eclipse.emf.refactor.comrel.diagram/src/comrel/diagram/edit/commands/MultiFeatureUnit3CreateCommand.java
@@ -0,0 +1,116 @@
+/*
+ * 
+ */
+package comrel.diagram.edit.commands;
+
+import org.eclipse.core.commands.ExecutionException;
+import org.eclipse.core.runtime.IAdaptable;
+import org.eclipse.core.runtime.IProgressMonitor;
+import org.eclipse.emf.ecore.EObject;
+import org.eclipse.gmf.runtime.common.core.command.CommandResult;
+import org.eclipse.gmf.runtime.common.core.command.ICommand;
+import org.eclipse.gmf.runtime.emf.type.core.IElementType;
+import org.eclipse.gmf.runtime.emf.type.core.commands.EditElementCommand;
+import org.eclipse.gmf.runtime.emf.type.core.requests.ConfigureRequest;
+import org.eclipse.gmf.runtime.emf.type.core.requests.CreateElementRequest;
+import org.eclipse.gmf.runtime.notation.View;
+
+import comrel.CompositeRefactoring;
+import comrel.ComrelFactory;
+import comrel.ConditionalUnit;
+import comrel.MultiFeatureUnit;
+
+/**
+ * @generated
+ */
+public class MultiFeatureUnit3CreateCommand extends EditElementCommand {
+
+	/**
+	 * @generated
+	 */
+	public MultiFeatureUnit3CreateCommand(CreateElementRequest req) {
+		super(req.getLabel(), null, req);
+	}
+
+	/**
+	 * FIXME: replace with setElementToEdit()
+	 * @generated
+	 */
+	protected EObject getElementToEdit() {
+		EObject container = ((CreateElementRequest) getRequest())
+				.getContainer();
+		if (container instanceof View) {
+			container = ((View) container).getElement();
+		}
+		return container;
+	}
+
+	/**
+	 * @generated
+	 */
+	public boolean canExecute() {
+		return true;
+
+	}
+
+	/**
+	 * @generated NOT
+	 */
+	protected CommandResult doExecuteWithResult(IProgressMonitor monitor,
+			IAdaptable info) throws ExecutionException {
+		/*
+		 * changes: Liest aus einem Request die ID des Helpers und
+		 * erstellt anhand dessen die HelperUnit
+		 */
+		CreateElementRequest request = ((CreateElementRequest) getRequest());
+		String helperId = (String) request.getParameters().get(
+				comrel.diagram.part.ComrelPaletteFactory.UNIT_ID);
+		comrel.ComrelFactory factory = comrel.ComrelFactory.eINSTANCE;
+		EObject container = ((CreateElementRequest) getRequest())
+				.getContainer();
+		while (container.eContainer() != null) {
+			container = container.eContainer();
+		}
+		CompositeRefactoring cr = (CompositeRefactoring) container;
+		comrel.MultiFeatureHelper helper = cr.getMultiFeatureHelper(helperId);
+		if (helper != null && !cr.getHelper().contains(helper)) {
+			cr.getHelper().add(helper);
+		}
+		comrel.MultiFeatureUnit newElement;
+		if (helper != null) {
+			newElement = factory.createMultiFeatureUnit(helper);
+		} else {
+			newElement = factory.createMultiFeatureUnit();
+		}
+		/* end of change */
+
+		ConditionalUnit owner = (ConditionalUnit) getElementToEdit();
+		owner.getHelperUnits().add(newElement);
+
+		doConfigure(newElement, monitor, info);
+
+		((CreateElementRequest) getRequest()).setNewElement(newElement);
+		return CommandResult.newOKCommandResult(newElement);
+	}
+
+	/**
+	 * @generated
+	 */
+	protected void doConfigure(MultiFeatureUnit newElement,
+			IProgressMonitor monitor, IAdaptable info)
+			throws ExecutionException {
+		IElementType elementType = ((CreateElementRequest) getRequest())
+				.getElementType();
+		ConfigureRequest configureRequest = new ConfigureRequest(
+				getEditingDomain(), newElement, elementType);
+		configureRequest.setClientContext(((CreateElementRequest) getRequest())
+				.getClientContext());
+		configureRequest.addParameters(getRequest().getParameters());
+		ICommand configureCommand = elementType
+				.getEditCommand(configureRequest);
+		if (configureCommand != null && configureCommand.canExecute()) {
+			configureCommand.execute(monitor, info);
+		}
+	}
+
+}
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