protected void setUp() throws Exception {
super.setUp();
List children = getTestFixture().getDiagramEditPart().getChildren();
if (children.isEmpty()) assertFalse(true);
EditPart firstEP = (EditPart) children.get(0);
if (firstEP instanceof CircuitEditPart) {
CircuitEditPart circuitEditPart = (CircuitEditPart) firstEP;
IElementType typeLED = ElementTypeRegistry.getInstance().getType("logic.led"); // $NON-NLS-1$
Point pos = circuitEditPart.getFigure().getBounds().getBottomRight();
circuitEditPart.getFigure().translateToAbsolute(pos);
pos.translate(100, 100);
LEDEditPart ledEP2 =
(LEDEditPart)
getLogicTestFixture().createShapeUsingTool(typeLED, pos, getDiagramEditPart());
Terminal term1 =
(Terminal)
((Circuit) circuitEditPart.getNotationView().getElement())
.getOutputTerminals()
.get(0);
TerminalEditPart tep1 = null;
ListIterator li = circuitEditPart.getChildren().listIterator();
while (li.hasNext()) {
IGraphicalEditPart gep = (IGraphicalEditPart) li.next();
if (gep.getNotationView().getElement().equals(term1)) tep1 = (TerminalEditPart) gep;
}
Terminal term2 =
(Terminal) ((LED) ledEP2.getNotationView().getElement()).getInputTerminals().get(0);
TerminalEditPart tep2 = null;
li = ledEP2.getChildren().listIterator();
while (li.hasNext()) {
IGraphicalEditPart gep = (IGraphicalEditPart) li.next();
if (gep.getNotationView().getElement().equals(term2)) tep2 = (TerminalEditPart) gep;
}
IElementType typeWire =
ElementTypeRegistry.getInstance().getType("logic.wire"); // $NON-NLS-1$
getLogicTestFixture().createConnectorUsingTool(tep1, tep2, typeWire);
IGraphicalEditPart logicCompartment =
circuitEditPart.getChildBySemanticHint(LogicConstants.LOGIC_SHAPE_COMPARTMENT);
Rectangle rect = new Rectangle(logicCompartment.getFigure().getBounds());
logicCompartment.getFigure().translateToAbsolute(rect);
CreateRequest request = getLogicTestFixture().getCreationRequest(typeLED);
request.setLocation(rect.getCenter());
Command cmd = logicCompartment.getCommand(request);
getCommandStack().execute(cmd);
assertEquals(
"Unexpected LED count.", 1, logicCompartment.getChildren().size()); // $NON-NLS-1$
}
}
/** Tests the CTRL-D keystroke which initiates a delete from model action. See Bugzilla 115108. */
public void testDeleteFromModel() throws Exception {
getTestFixture().openDiagram();
LEDEditPart editPartToDelete =
(LEDEditPart)
getLogicTestFixture()
.createShapeUsingTool(LogicSemanticType.LED, new Point(0, 0), getDiagramEditPart());
List primaryEditParts = getDiagramEditPart().getPrimaryEditParts();
assertTrue(primaryEditParts.contains(editPartToDelete));
EObject semanticElement = (EObject) editPartToDelete.getAdapter(EObject.class);
EObject semanticContainer = semanticElement.eContainer();
// Select the edit part to be deleted.
EditPartViewer rootViewer = getDiagramEditPart().getRoot().getViewer();
rootViewer.deselectAll();
rootViewer.select(editPartToDelete);
// Set the preference to not confirm the element deletion.
((IPreferenceStore) getDiagramEditPart().getDiagramPreferencesHint().getPreferenceStore())
.setValue(IPreferenceConstants.PREF_PROMPT_ON_DEL_FROM_MODEL, false);
// Create the CTRL-D event
Event e = new Event();
e.character = (char) 0x4;
e.keyCode = 100;
e.stateMask = SWT.CTRL;
e.widget = editPartToDelete.getViewer().getControl();
// Simulate the CTRL-D keystroke
SelectionTool tool = new SelectionTool();
tool.setEditDomain((EditDomain) getDiagramWorkbenchPart().getDiagramEditDomain());
tool.activate();
tool.keyDown(new KeyEvent(e), rootViewer);
// Verify that the edit part and the semantic element have been deleted.
primaryEditParts = getDiagramEditPart().getPrimaryEditParts();
assertFalse(
"Primary edit part not deleted.",
primaryEditParts.contains(editPartToDelete)); // $NON-NLS-1$
assertFalse(
"Semantic element not deleted.",
semanticContainer.eContents().contains(semanticElement)); // $NON-NLS-1$
}