1 files changed, 112 insertions, 0 deletions
diff --git a/plugins/customization/org.eclipse.papyrus.customization.palette/src/org/eclipse/papyrus/customization/palette/handler/UndeployPaletteConfigurationHandler.java b/plugins/customization/org.eclipse.papyrus.customization.palette/src/org/eclipse/papyrus/customization/palette/handler/UndeployPaletteConfigurationHandler.java
new file mode 100644
index 00000000000..ca09effadc7
--- /dev/null
+++ b/plugins/customization/org.eclipse.papyrus.customization.palette/src/org/eclipse/papyrus/customization/palette/handler/UndeployPaletteConfigurationHandler.java
@@ -0,0 +1,112 @@
+/*****************************************************************************
+ * Copyright (c) 2013 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:
+ *  Remi Schnekenburger (CEA LIST) - Initial API and implementation
+ *
+ *****************************************************************************/
+package org.eclipse.papyrus.customization.palette.handler;
+
+import java.util.Iterator;
+
+import org.eclipse.core.commands.AbstractHandler;
+import org.eclipse.core.commands.ExecutionEvent;
+import org.eclipse.core.commands.ExecutionException;
+import org.eclipse.core.resources.IFile;
+import org.eclipse.core.runtime.IAdaptable;
+import org.eclipse.core.runtime.IProgressMonitor;
+import org.eclipse.core.runtime.IStatus;
+import org.eclipse.core.runtime.MultiStatus;
+import org.eclipse.core.runtime.NullProgressMonitor;
+import org.eclipse.core.runtime.Status;
+import org.eclipse.jface.dialogs.MessageDialog;
+import org.eclipse.jface.viewers.ISelection;
+import org.eclipse.jface.viewers.IStructuredSelection;
+import org.eclipse.papyrus.uml.diagram.common.Activator;
+import org.eclipse.papyrus.uml.diagram.common.part.PapyrusPalettePreferences;
+import org.eclipse.swt.widgets.Shell;
+import org.eclipse.ui.handlers.HandlerUtil;
+import org.eclipse.ui.statushandlers.StatusManager;
+
+
+/**
+ * @author RS211865
+ */
+public class UndeployPaletteConfigurationHandler extends AbstractHandler {
+
+	/**
+	 * {@inheritDoc}
+	 */
+	public Object execute(ExecutionEvent event) throws ExecutionException {
+		ISelection currentSelection = HandlerUtil.getCurrentSelection(event);
+		if(!(currentSelection instanceof IStructuredSelection) || currentSelection.isEmpty()) {
+			return null;
+		}
+
+		final IStructuredSelection selection = (IStructuredSelection)currentSelection;
+
+		final Shell activeShell = HandlerUtil.getActiveShell(event);
+
+		
+		doExecute(selection,activeShell, new NullProgressMonitor());
+		return null;
+	}
+
+	protected void doExecute(IStructuredSelection selection, Shell activeShell, IProgressMonitor monitor) {
+		Iterator<?> selectionIterator = selection.iterator();
+
+		MultiStatus result = new MultiStatus(Activator.ID, IStatus.OK, "The palette configuration has been successfully deactivated and undeployed", null);
+
+		while(selectionIterator.hasNext()) {
+			Object selectedElement = selectionIterator.next();
+			if(selectedElement instanceof IAdaptable) {
+				IFile selectedFile = (IFile)((IAdaptable)selectedElement).getAdapter(IFile.class);
+				if(selectedFile == null) {
+					monitor.worked(1);
+					result.add(new Status(IStatus.ERROR, Activator.ID, "The selected element is not a file"));
+					continue;
+				}
+
+				
+				String fileName = selectedFile.getFullPath().removeFileExtension().lastSegment();
+				monitor.subTask("Undeploy " + fileName);
+
+				// do not delete.
+				// PapyrusPalettePreferences.deleteWorkspacePalette(fileName);
+				
+				// if not deploy, do nothing and onlyh warn
+				String editorId = PapyrusPalettePreferences.getWorkspaceEditorID(fileName);
+				if(editorId == null) {
+					// not deployed: cancel the undeploy action
+					MessageDialog.openInformation(activeShell, "Not deployed", "This palette is currently not deployed");
+					result.add(new Status(IStatus.ERROR, Activator.ID, "The palette configuration "+fileName+" was not undeployed already"));
+				} else {
+					// change visibility instead => 
+					PapyrusPalettePreferences.changePaletteVisibility(fileName, editorId, false);
+					result.add(new Status(IStatus.OK, Activator.ID, "The palette configuration "+fileName+" has been successfully deactivated and undeployed"));
+				}
+				
+			}
+		}
+
+		if(result.getChildren().length == 1) {
+			if(result.isOK()) {
+				MessageDialog.openInformation(activeShell, "Success", result.getMessage());
+			} else if(result.getSeverity() < IStatus.ERROR) { //Errors are already logged
+				StatusManager.getManager().handle(result, StatusManager.SHOW);
+			}
+		} else { //Merge the result and specify an appropriate message based on the result
+			if(result.isOK()) {
+				MessageDialog.openInformation(activeShell, "Success", result.getMessage());
+			} else {
+				MultiStatus actualResult = new MultiStatus(Activator.ID, result.getCode(), "Some errors occurred during the deployment", result.getException());
+				actualResult.merge(result);
+			}
+		}
+	}
+}