private void updateFigureVisibility(IFigure figure, int visibility) {
switch (visibility) {
case INVISIBLE:
figure.setVisible(false);
break;
case VISIBLE:
figure.setForegroundColor(ColorConstants.listForeground);
figure.setBackgroundColor(ColorConstants.titleInactiveBackground);
figure.setVisible(true);
break;
case FADED:
figure.setForegroundColor(
FigureUtilities.mixColors(
ColorConstants.listForeground, ColorConstants.listBackground, 0.1));
figure.setBackgroundColor(
FigureUtilities.mixColors(
ColorConstants.titleInactiveBackground, ColorConstants.listBackground, 0.1));
figure.setVisible(true);
break;
default:
return;
}
}
/** @generated NOT */
protected void handleNotificationEvent(Notification notification) {
Object feature = notification.getFeature();
if (RobmodPackage.eINSTANCE.getPort_External().equals(feature)) {
if (notification.getNewBooleanValue()) {
primaryShape.setVisible(false);
} else {
primaryShape.setVisible(true);
}
} else super.handleNotificationEvent(notification);
}
@Override
public void refreshVisuals() {
Point loc = new Point(((WorkflowNode) getModel()).getX(), ((WorkflowNode) getModel()).getY());
int width = WORKFLOW_NODE_WIDTH;
int height = WORKFLOW_NODE_WIDTH;
if (((WorkflowNode) getModel())
.getComponentDescription()
.getComponentInstallation()
.getComponentRevision()
.getComponentInterface()
.getSize()
== ComponentSize.SMALL) {
width = SMALL_WORKFLOW_NODE_WIDTH;
height = SMALL_WORKFLOW_NODE_WIDTH;
}
Rectangle r = new Rectangle(loc, new Dimension(width, height));
final Label label = (Label) getFigure();
String labelText = getWorkflowNode().getName();
// try to abbreviate label just, when the name of the workflow has changed in the model
if (!currentLabel.equals(getWorkflowNode().getName())) {
abbreviateLabel(label, labelText, MAX_LABELTEXT_SIZE);
}
// remember original workflow node name from model
currentLabel = labelText;
setTooltipText();
localFigure.setVisible(
((WorkflowNode) getModel()).getComponentDescription().canOnlyBeExecutedLocally());
deprecatedFigure.setVisible(
((WorkflowNode) getModel())
.getComponentDescription()
.getComponentInstallation()
.getComponentRevision()
.getComponentInterface()
.getIsDeprecated());
getFigure()
.setBackgroundColor(
getColor(
((WorkflowNode) getModel())
.getComponentDescription()
.getComponentInstallation()
.getComponentRevision()
.getComponentInterface()));
((GraphicalEditPart) getParent()).setLayoutConstraint(this, label, r);
}
/**
* Updates the visual indicators for {@link WorkflowNodeValidationMessage}s and refreshes the
* graphical representation of this {@link WorkflowNodePart}.
*
* @param valid true, if validation yielded not {@link WorkflowNodeValidationMessage}s.
*/
private void updateValid() {
final boolean valid = validationSupport.isValid();
final String errorText = getValidationMessageText(WorkflowNodeValidationMessage.Type.ERROR);
errorFigure.setVisible(!errorText.isEmpty());
if (!valid) {
errorFigure.setToolTip(new Label(errorText));
}
final String warningText = getValidationMessageText(WorkflowNodeValidationMessage.Type.WARNING);
warningFigure.setVisible(!warningText.isEmpty());
if (!valid) {
warningFigure.setToolTip(new Label(warningText));
}
refresh();
refreshVisuals();
}
{
final int offsetX = 62;
final int offsetY = 2;
final int size = 16;
warningFigure.setBounds(new Rectangle(offsetX, offsetY, size, size));
warningFigure.setVisible(false);
}
{
final int offsetX = 23;
final int offsetY = 17;
final int size = 32;
deprecatedFigure.setBounds(new Rectangle(offsetX, offsetY, size, size));
deprecatedFigure.setToolTip(new Label(Messages.deprecated));
deprecatedFigure.setVisible(false);
}
{
final int offsetX = 62;
final int offsetY = 62;
final int size = 16;
localFigure.setBounds(new Rectangle(offsetX, offsetY, size, size));
localFigure.setToolTip(new Label(Messages.localExecutionOnly));
localFigure.setVisible(false);
}
@Override
public void createPartControl(Composite parent) {
super.createPartControl(parent);
// hides grid on diagram, but you can reenable it
if (getGraphicalViewer() != null && getGraphicalViewer().getEditPartRegistry() != null) {
ScalableFreeformRootEditPart rootEditPart =
(ScalableFreeformRootEditPart)
getGraphicalViewer().getEditPartRegistry().get(LayerManager.ID);
IFigure gridFigure = ((LayerManager) rootEditPart).getLayer(LayerConstants.GRID_LAYER);
gridFigure.setVisible(false);
}
}
/** Shows a nice guideline to show the move */
protected void showSourceFeedback() {
if (_container == null) {
return;
}
if (guideline.getParent() == null) {
addFeedback(guideline);
}
Rectangle bounds = Rectangle.SINGLETON.getCopy();
bounds.y = getCurrentPositionZoomed();
Rectangle containerBounds = _container.getFigure().getBounds().getCopy();
_container.getFigure().translateToAbsolute(containerBounds);
((DiagramEditPart) getCurrentViewer().getContents())
.getFigure()
.translateToRelative(containerBounds);
bounds.x = containerBounds.x;
bounds.height = 1;
bounds.width = containerBounds.width;
ZoomManager zoomManager =
((DiagramRootEditPart) getCurrentViewer().getRootEditPart()).getZoomManager();
bounds.performScale(zoomManager.getZoom());
guideline.setBounds(bounds);
guideline.setVisible(getState() == STATE_DRAG_IN_PROGRESS);
ChangeBoundsRequest request = new ChangeBoundsRequest(RequestConstants.REQ_MOVE);
request.setMoveDelta(((ChangeBoundsRequest) getSourceRequest()).getMoveDelta());
request.setSizeDelta(new Dimension(0, 0));
request.setEditParts(_movingShapes);
for (IGraphicalEditPart part : _movingShapes) {
part.showSourceFeedback(request);
}
ChangeBoundsRequest spRequest = new ChangeBoundsRequest(RequestConstants.REQ_RESIZE);
Point moveDelta = ((ChangeBoundsRequest) getSourceRequest()).getMoveDelta().getCopy();
Dimension spSizeDelta = new Dimension(moveDelta.x, moveDelta.y);
spRequest.setSizeDelta(spSizeDelta);
spRequest.setMoveDelta(new Point(0, 0));
spRequest.setEditParts(_subProcesses);
for (IGraphicalEditPart sp : _subProcesses) {
sp.showSourceFeedback(spRequest);
}
((DiagramEditPart) getCurrentViewer().getContents()).getRoot().refresh();
}
/**
* initialize the figure
*
* @param figure
*/
protected void initFigure(final IFigure figure) {
if (figure == null)
throw new IllegalArgumentException("Editpart does not provide a figure!"); // $NON-NLS-1$
Set<String> allPropIds = getWidgetModel().getAllPropertyIDs();
if (allPropIds.contains(AbstractWidgetModel.PROP_COLOR_BACKGROUND))
figure.setBackgroundColor(
CustomMediaFactory.getInstance().getColor(getWidgetModel().getBackgroundColor()));
if (allPropIds.contains(AbstractWidgetModel.PROP_COLOR_FOREGROUND))
figure.setForegroundColor(
CustomMediaFactory.getInstance().getColor(getWidgetModel().getForegroundColor()));
if (allPropIds.contains(AbstractWidgetModel.PROP_FONT))
figure.setFont(getWidgetModel().getFont().getSWTFont());
if (allPropIds.contains(AbstractWidgetModel.PROP_VISIBLE))
figure.setVisible(
getExecutionMode() == ExecutionMode.RUN_MODE ? getWidgetModel().isVisible() : true);
if (allPropIds.contains(AbstractWidgetModel.PROP_ENABLED))
figure.setEnabled(getWidgetModel().isEnabled());
if (allPropIds.contains(AbstractWidgetModel.PROP_WIDTH)
&& allPropIds.contains(AbstractWidgetModel.PROP_HEIGHT))
figure.setSize(getWidgetModel().getSize());
if (allPropIds.contains(AbstractWidgetModel.PROP_BORDER_COLOR)
&& allPropIds.contains(AbstractWidgetModel.PROP_BORDER_STYLE)
&& allPropIds.contains(AbstractWidgetModel.PROP_BORDER_WIDTH))
figure.setBorder(
BorderFactory.createBorder(
getWidgetModel().getBorderStyle(),
getWidgetModel().getBorderWidth(),
getWidgetModel().getBorderColor(),
getWidgetModel().getName()));
if (allPropIds.contains(AbstractWidgetModel.PROP_TOOLTIP)) {
if (!getWidgetModel().getTooltip().equals("")) { // $NON-NLS-1$
tooltipLabel = new TooltipLabel(getWidgetModel());
figure.setToolTip(tooltipLabel);
}
}
}
{
final int offset = 2;
final int size = 16;
errorFigure.setBounds(new Rectangle(offset, offset, size, size));
errorFigure.setVisible(false);
}
/** Default constructor, with no args as required by the palette. */
public MultipleShapesVerticalMoveTool() {
guideline = new GuideEditPart.GuideLineFigure();
guideline.setVisible(false);
}
public void showRightParen(boolean val) {
p3.setVisible(val);
p4.setVisible(val);
}
public void showLeftParen(boolean val) {
p1.setVisible(val);
p2.setVisible(val);
}
