public void realizeParent(CompoundCommand tgtCmd) {
// logger.info("realizeParent: " + this);
// logger.info(this.getClass().getName() + " .realizeParent() - parent: " + parent
// + " / findEditPart(parent): " + findEditPart(parent));
if (getModel() instanceof DerivedArtifact) return;
final Artifact parentArt =
getArtifact().getArt().queryParentArtifact(getBrowseModel().getRepo());
if (parentArt == null) return;
final ReloController rc = getRootController();
ArtifactEditPart parentEP = (ArtifactEditPart) findEditPart(parentArt);
if (parentEP != null) {
parentEP.assertParenthood(tgtCmd);
return;
}
if (!rc.artCreatable(parentArt)) return; // check if browse model will allow
// parentEP = null and it is creatable
tgtCmd.add(new CreateParentCommand(this, "create parent and assert parenthood", parentArt, rc));
return;
}
/**
* Ensures that all elements on a valid path (given by rel) are shown Note: src.rel.tgt &&
* src!=tgt has to be true
*
* @param rel - join defining valid paths
*/
public void showPathElements(JoinedRelType rel) {
Artifact curArt = getArtifact().getArt();
if (!isActive()) {
log("not active");
return;
}
logBeg("showPathElements");
ReloController rc = getRootController();
for (ArtifactEditPart visEP : rc.getVisibleNonDerivedArtifactEditParts()) {
Artifact visArt = visEP.getArtifact().getArt();
if (curArt.equals(visArt)) continue;
// ObjectPair examiningPair = new ObjectPair(this, visEP);
for (List<Artifact> resultSetVar : rel.getPaths(getRepo(), curArt, visArt)) {
for (Artifact resultArt : resultSetVar) {
rc.createOrFindArtifactEditPart(resultArt);
}
}
// flip order of pair (everything else is identical
for (List<Artifact> resultSetVar : rel.getPaths(getRepo(), visArt, curArt)) {
for (Artifact resultArt : resultSetVar) {
rc.createOrFindArtifactEditPart(resultArt);
}
}
}
logEnd();
}
// TODO: clean the threading/scheduling functionality here (may need UNDO support)
private void autoBrowse(List<ArtifactEditPart> selEP, IProgressMonitor monitor) {
for (ArtifactEditPart endEP : selEP) {
for (ArtifactEditPart startEP : selEP) {
// check start and end so that we call auto-browse only once
if (endEP == startEP) break;
autoBrowse(startEP.getArtifact().getArt(), endEP.getArtifact().getArt(), 5, monitor);
}
}
}
/** Asserts parenthood for this AEP */
public void assertParenthood(CompoundCommand tgtCmd) {
final ArtifactEditPart thisAEP = this;
Artifact thisArt = thisAEP.getArtifact().getArt();
ReloController rc = getRootController();
// logger.info("assertParenthood: " + thisAEP);
for (Artifact child : thisArt.queryChildrenArtifacts(thisAEP.getRepo())) {
final ArtifactEditPart childEP = rc.findArtifactEditPart(child);
if (childEP == null) continue;
final ArtifactEditPart oldParentEP = (ArtifactEditPart) childEP.getParent();
Command reparentCmd = new ReparentCommand(childEP, thisAEP, oldParentEP);
if (oldParentEP instanceof ReloController) {
// was at the top level before
tgtCmd.add(reparentCmd);
continue;
}
ArtifactEditPart oldParentAEP = (ArtifactEditPart) oldParentEP;
// want to do: if (oldParentAEP == thisAEP) continue;
// need to do this otherwise we will have infinite loops
// we also need to take into account derived code units as well
// @tag post-rearch-verify
if (oldParentAEP
.getArtifact()
.getNonDerivedBaseArtifact()
.equals(thisAEP.getArtifact().getNonDerivedBaseArtifact())) {
continue;
}
tgtCmd.add(reparentCmd);
}
}
public void addModelAndChild(ArtifactEditPart child) {
addChild(child);
appendModelChild(child.getArtifact());
}
