private String getDescr(Fig f) {
if (f == null) {
return null;
}
String className = f.getClass().getName();
StringBuffer descr = new StringBuffer(className.substring(className.lastIndexOf(".") + 1));
// descr.append(" - paints=").append(f.getPaintCount());
// descr.append(" - damages=").append(f.getDamageCount());
descr.append(
" - bounds=[" + f.getX() + "," + f.getY() + "," + f.getWidth() + "," + f.getHeight() + "]");
if (!f.isVisible()) {
descr.append(" - INVISIBLE");
}
if (f.isFilled()) {
descr.append(" - FILLED");
}
descr.append(
" - fill=["
+ f.getFillColor().getRed()
+ ","
+ f.getFillColor().getGreen()
+ ","
+ f.getFillColor().getBlue()
+ "]");
if (f.getOwner() != null) {
descr.append(" - owner=").append(f.getOwner());
}
if (f instanceof FigText) {
descr.append(" \"").append(((FigText) f).getText()).append("\"");
}
descr.append(" - lay=").append(toString(f.getLayer()));
descr.append(" - grp=").append(toString(f.getGroup()));
return descr.toString();
}
/**
* If the selected Fig is a FigAssociation (an edge) then convert it to a FigNodeAssociation.
*
* @param fig the select end Fig
* @return the fig converted to a FigNode
*/
private FigNode convertToFigNode(Fig fig) {
if (fig instanceof FigEdgePort) {
fig = fig.getGroup();
}
if (!(fig instanceof FigAssociation)) {
return (FigNode) fig;
}
final FigAssociation figAssociation = (FigAssociation) fig;
final int x = figAssociation.getEdgePort().getX();
final int y = figAssociation.getEdgePort().getY();
final Object association = fig.getOwner();
final FigNode originalEdgePort = figAssociation.getEdgePort();
// Detach any edges (such as comment edges) already attached
// to the FigAssociation before the FigAssociation is removed.
// They'll later be re-attached to the new FigNodeAssociation
final Collection<FigEdge> existingEdges = originalEdgePort.getEdges();
for (FigEdge edge : existingEdges) {
originalEdgePort.removeFigEdge(edge);
}
figAssociation.removeFromDiagram();
// Create the new FigNodeAssociation and locate it.
final MutableGraphModel gm = (MutableGraphModel) editor.getGraphModel();
gm.addNode(association);
final LayerPerspective lay = (LayerPerspective) editor.getLayerManager().getActiveLayer();
final List associationFigs = lay.presentationsFor(association);
associationFigs.remove(figAssociation);
final FigNodeAssociation figNode = (FigNodeAssociation) associationFigs.get(0);
figNode.setLocation(x - figNode.getWidth() / 2, y - figNode.getHeight() / 2);
editor.add(figNode);
editor.getSelectionManager().deselectAll();
// Add the association ends to the graph model
final Collection<Object> associationEnds = Model.getFacade().getConnections(association);
for (Object associationEnd : associationEnds) {
gm.addEdge(associationEnd);
}
// Add the edges (such as comment edges) that were on the old
// FigAssociation to our new FigNodeAssociation and make sure they are
// positioned correctly.
for (FigEdge edge : existingEdges) {
if (edge.getDestFigNode() == originalEdgePort) {
edge.setDestFigNode(figNode);
edge.setDestPortFig(figNode);
}
if (edge.getSourceFigNode() == originalEdgePort) {
edge.setSourceFigNode(figNode);
edge.setSourcePortFig(figNode);
}
}
figNode.updateEdges();
return figNode;
}
@Override
public Object getOwner() {
if (super.getOwner() != null) {
return super.getOwner();
}
Fig group = this;
while (group != null && !(group instanceof FigEdge)) {
group = group.getGroup();
}
if (group == null) {
return null;
} else {
return group.getOwner();
}
}