1 files changed, 131 insertions, 0 deletions
diff --git a/tests/junit/plugins/uml/diagram/org.eclipse.papyrus.uml.diagram.sequence.tests/src/org/eclipse/papyrus/uml/diagram/sequence/tests/bug/m7/TestMakeSameHeightForLifelines_402978.java b/tests/junit/plugins/uml/diagram/org.eclipse.papyrus.uml.diagram.sequence.tests/src/org/eclipse/papyrus/uml/diagram/sequence/tests/bug/m7/TestMakeSameHeightForLifelines_402978.java
new file mode 100644
index 00000000000..9f9edfa9f84
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+++ b/tests/junit/plugins/uml/diagram/org.eclipse.papyrus.uml.diagram.sequence.tests/src/org/eclipse/papyrus/uml/diagram/sequence/tests/bug/m7/TestMakeSameHeightForLifelines_402978.java
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+/*****************************************************************************
+ * Copyright (c) 2013 CEA
+ *
+ *    
+ * 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:
+ *   Soyatec - Initial API and implementation
+ *
+ *****************************************************************************/
+package org.eclipse.papyrus.uml.diagram.sequence.tests.bug.m7;
+
+import java.lang.reflect.Field;
+
+import org.eclipse.draw2d.geometry.Dimension;
+import org.eclipse.draw2d.geometry.Point;
+import org.eclipse.jface.action.IContributionItem;
+import org.eclipse.jface.action.IContributionManager;
+import org.eclipse.jface.action.IMenuManager;
+import org.eclipse.jface.viewers.StructuredSelection;
+import org.eclipse.papyrus.uml.diagram.sequence.edit.parts.LifelineEditPart;
+import org.eclipse.papyrus.uml.diagram.sequence.providers.UMLElementTypes;
+import org.eclipse.swt.SWT;
+import org.eclipse.swt.widgets.Display;
+import org.eclipse.swt.widgets.Event;
+import org.eclipse.swt.widgets.Listener;
+import org.eclipse.swt.widgets.Widget;
+import org.eclipse.ui.IActionBars;
+import org.junit.Test;
+
+/**
+ * https://bugs.eclipse.org/bugs/show_bug.cgi?id=402978
+ * 
+ * @author Jin Liu (jin.liu@soyatec.com)
+ */
+public class TestMakeSameHeightForLifelines_402978 extends AbstractNodeTest {
+
+	@Test
+	public void testLifelinesSameSizeHeight() {
+		LifelineEditPart lifeline1 = (LifelineEditPart)createNode(UMLElementTypes.Lifeline_3001, getRootEditPart(), new Point(100, 100), new Dimension(80, 100));
+		assertNotNull("lifeline1", lifeline1);
+		LifelineEditPart lifeline2 = (LifelineEditPart)createNode(UMLElementTypes.Lifeline_3001, getRootEditPart(), new Point(200, 100), new Dimension(80, 200));
+		assertNotNull("lifeline2", lifeline2);
+		StructuredSelection selection = new StructuredSelection(new Object[]{ lifeline2, lifeline1 });
+		lifeline1.getViewer().setSelection(selection);
+		waitForComplete();
+		IContributionItem sameSizeHeight = findEditorAction("org.eclipse.papyrus.uml.diagram.menu.command.sameSize.height");
+		assertNotNull("Same size height action", sameSizeHeight);
+		executeAction(sameSizeHeight);
+		waitForComplete();
+		assertEquals("lifeline1 height", 200, getAbsoluteBounds(lifeline1).height);
+		assertEquals("lifeline2 height", 200, getAbsoluteBounds(lifeline2).height);
+	}
+
+	@Test
+	public void testLifelinesSameSizeBoth() {
+		LifelineEditPart lifeline1 = (LifelineEditPart)createNode(UMLElementTypes.Lifeline_3001, getRootEditPart(), new Point(200, 100), new Dimension(80, 200));
+		assertNotNull("lifeline1", lifeline1);
+		LifelineEditPart lifeline2 = (LifelineEditPart)createNode(UMLElementTypes.Lifeline_3001, getRootEditPart(), new Point(300, 100), new Dimension(80, 300));
+		assertNotNull("lifeline2", lifeline2);
+		StructuredSelection selection = new StructuredSelection(new Object[]{ lifeline2, lifeline1 });
+		lifeline1.getViewer().setSelection(selection);
+		waitForComplete();
+		IContributionItem sameSizeBoth = findEditorAction("org.eclipse.papyrus.uml.diagram.menu.command.sameSize.both");
+		assertNotNull("Same size both action", sameSizeBoth);
+		executeAction(sameSizeBoth);
+		waitForComplete();
+		assertEquals("lifeline1 height", 300, getAbsoluteBounds(lifeline1).height);
+		assertEquals("lifeline2 height", 300, getAbsoluteBounds(lifeline2).height);
+	}
+
+	private void executeAction(final IContributionItem action) {
+		assertNotNull("executable action", action);
+		Display.getCurrent().asyncExec(new Runnable() {
+
+			public void run() {
+				Event event = new Event();
+				event.type = SWT.Selection;
+				if(action instanceof Listener) {
+					((Listener)action).handleEvent(event);
+				} else {
+					try {
+						Field f = action.getClass().getDeclaredField("menuItemListener");
+						f.setAccessible(true);
+						Listener listener = (Listener)f.get(action);
+						if(listener != null) {
+							f = action.getClass().getDeclaredField("widget");
+							f.setAccessible(true);
+							event.widget = (Widget)f.get(action);
+							listener.handleEvent(event);
+						}
+					} catch (Exception e) {
+					}
+				}
+			}
+		});
+	}
+
+	private IContributionItem findEditorAction(String actionId) {
+		IActionBars actionBars = diagramEditor.getEditorSite().getActionBars();
+		IMenuManager menuManager = actionBars.getMenuManager();
+		return getContributionItem(actionId, menuManager.getItems());
+	}
+
+	protected IContributionItem getContributionItem(String actionId, IContributionItem[] items) {
+		if(actionId == null || items == null || items.length == 0) {
+			return null;
+		}
+		for(IContributionItem item : items) {
+			item.update();
+			if(item.isSeparator() || item.isGroupMarker()) {
+				continue;
+			}
+			if(actionId.equals(item.getId())) {
+				return item;
+			}
+			if(item instanceof IContributionManager) {
+				((IContributionManager)item).update(true);
+				IContributionItem[] children = ((IContributionManager)item).getItems();
+				IContributionItem child = getContributionItem(actionId, children);
+				if(child != null) {
+					return child;
+				}
+			}
+		}
+		return null;
+	}
+}