/** @see org.eclipse.bpel.ui.editparts.BPELEditPart#refreshVisuals() */
public void refreshVisuals() {
super.refreshVisuals();
// Refresh any decorations on this edit part
this.hasFH = getFaultHandler() != null;
this.hasEH = getEventHandler() != null;
// Force a repaint, as the decorations.
getFigure().repaint();
}
@Override
protected ArrayList<PolylineConnection> createHorizontalConnections(BPELEditPart parent) {
ArrayList<PolylineConnection> connections = new ArrayList<PolylineConnection>();
List children = getConnectionChildren(parent);
BPELEditPart sourcePart, targetPart;
ConnectionAnchor sourceAnchor = null, targetAnchor = null;
sourcePart = parent;
sourceAnchor = sourcePart.getConnectionAnchor(CenteredConnectionAnchor.LEFT);
if (children != null) {
for (int i = 0; i < children.size(); i++) {
if (i == 0) {
// Link from the left border to the first child
targetPart = (BPELEditPart) children.get(i);
targetAnchor = targetPart.getConnectionAnchor(CenteredConnectionAnchor.LEFT);
if (sourceAnchor != null && targetAnchor != null)
connections.add(createConnection(sourceAnchor, targetAnchor, arrowColor));
}
if (i < children.size() - 1) {
sourcePart = (BPELEditPart) children.get(i);
sourceAnchor = sourcePart.getConnectionAnchor(CenteredConnectionAnchor.RIGHT);
targetPart = (BPELEditPart) children.get(i + 1);
targetAnchor = targetPart.getConnectionAnchor(CenteredConnectionAnchor.LEFT);
} else {
// Link from the last child to the right border
sourcePart = (BPELEditPart) children.get(i);
sourceAnchor = sourcePart.getConnectionAnchor(CenteredConnectionAnchor.RIGHT);
targetAnchor = parent.getConnectionAnchor(CenteredConnectionAnchor.RIGHT);
}
if (sourceAnchor != null && targetAnchor != null) {
PolylineConnection connection =
createConnection(sourceAnchor, targetAnchor, arrowColor);
if (sourcePart instanceof StartNodeEditPart
|| sourcePart instanceof ScopeEditPart
|| sourcePart instanceof InvokeEditPart) {
boolean horizontal =
ModelHelper.getBPELEditor(getHost().getModel()).isHorizontalLayout();
connection.setConnectionRouter(new ImplicitLinkHandlerConnectionRouter(horizontal));
}
connections.add(connection);
}
}
}
return connections;
}
@Override
protected ArrayList<PolylineConnection> createHorizontalConnections(BPELEditPart parent) {
ArrayList<PolylineConnection> connections = new ArrayList<PolylineConnection>();
List children = getConnectionChildren(parent);
BPELEditPart sourcePart, targetPart;
ConnectionAnchor sourceAnchor = null, targetAnchor = null;
sourcePart = parent;
sourceAnchor = sourcePart.getConnectionAnchor(CenteredConnectionAnchor.LEFT);
if (children != null) {
for (int i = 0; i < children.size(); i++) {
if (i == 0) {
targetPart = (BPELEditPart) children.get(i);
targetAnchor = targetPart.getConnectionAnchor(CenteredConnectionAnchor.LEFT);
if (sourceAnchor != null && targetAnchor != null)
connections.add(createConnection(sourceAnchor, targetAnchor, arrowColor));
}
if (i < children.size() - 1) {
if (i > 0) {
sourcePart = (BPELEditPart) children.get(i);
sourceAnchor = sourcePart.getConnectionAnchor(CenteredConnectionAnchor.RIGHT);
}
targetPart = (BPELEditPart) children.get(i + 1);
targetAnchor = targetPart.getConnectionAnchor(CenteredConnectionAnchor.LEFT);
} else {
// Link from the last child to the right border
sourcePart = (BPELEditPart) children.get(i);
sourceAnchor = sourcePart.getConnectionAnchor(CenteredConnectionAnchor.RIGHT);
targetAnchor = parent.getConnectionAnchor(CenteredConnectionAnchor.RIGHT);
}
if (sourceAnchor != null && targetAnchor != null)
connections.add(createConnection(sourceAnchor, targetAnchor, arrowColor));
}
}
return connections;
}
protected void removeAllAdapters() {
adapter.removedFrom(getProcess());
super.removeAllAdapters();
}
protected void addAllAdapters() {
super.addAllAdapters();
adapter.addToObject(getProcess());
}
