private CommandExecutionResult executePackageLink(
AbstractClassOrObjectDiagram diagram, RegexResult arg) {
final IEntity cl1 =
diagram.getGroup(
Code.of(StringUtils.eventuallyRemoveStartingAndEndingDoubleQuote(arg.get("ENT1", 1))));
final IEntity cl2 =
diagram.getGroup(
Code.of(StringUtils.eventuallyRemoveStartingAndEndingDoubleQuote(arg.get("ENT2", 1))));
final LinkType linkType = getLinkType(arg);
final Direction dir = getDirection(arg);
final int queue;
if (dir == Direction.LEFT || dir == Direction.RIGHT) {
queue = 1;
} else {
queue = getQueueLength(arg);
}
final Display labelLink = Display.getWithNewlines(arg.get("LABEL_LINK", 0));
final String firstLabel = arg.get("FIRST_LABEL", 0);
final String secondLabel = arg.get("SECOND_LABEL", 0);
final Link link =
new Link(
cl1,
cl2,
linkType,
labelLink,
queue,
firstLabel,
secondLabel,
diagram.getLabeldistance(),
diagram.getLabelangle());
diagram.resetPragmaLabel();
addLink(diagram, link, arg.get("HEADER", 0));
return CommandExecutionResult.ok();
}
@Override
protected CommandExecutionResult executeArg(
AbstractClassOrObjectDiagram diagram, RegexResult arg) {
Code ent1 = Code.of(arg.get("ENT1", 1));
Code ent2 = Code.of(arg.get("ENT2", 1));
if (ent1 == null) {
return executeArgSpecial1(diagram, arg);
}
if (ent2 == null) {
return executeArgSpecial2(diagram, arg);
}
ent1 = ent1.eventuallyRemoveStartingAndEndingDoubleQuote();
ent2 = ent2.eventuallyRemoveStartingAndEndingDoubleQuote();
if (diagram.isGroup(ent1) && diagram.isGroup(ent2)) {
return executePackageLink(diagram, arg);
}
final IEntity cl1 =
diagram.isGroup(ent1)
? diagram.getGroup(
Code.of(
StringUtils.eventuallyRemoveStartingAndEndingDoubleQuote(arg.get("ENT1", 1))))
: diagram.getOrCreateLeaf(ent1, null, null);
final IEntity cl2 =
diagram.isGroup(ent2)
? diagram.getGroup(
Code.of(
StringUtils.eventuallyRemoveStartingAndEndingDoubleQuote(arg.get("ENT2", 1))))
: diagram.getOrCreateLeaf(ent2, null, null);
if (arg.get("ENT1", 0) != null) {
final LeafType type = LeafType.getLeafType(arg.get("ENT1", 0));
if (type != LeafType.OBJECT) {
((ILeaf) cl1).muteToType(type, null);
}
}
if (arg.get("ENT2", 0) != null) {
final LeafType type = LeafType.getLeafType(arg.get("ENT2", 0));
if (type != LeafType.OBJECT) {
((ILeaf) cl2).muteToType(type, null);
}
}
if (arg.get("ENT1", 2) != null) {
cl1.setStereotype(
new Stereotype(
arg.get("ENT1", 2),
diagram.getSkinParam().getCircledCharacterRadius(),
diagram.getSkinParam().getFont(FontParam.CIRCLED_CHARACTER, null)));
}
if (arg.get("ENT2", 2) != null) {
cl2.setStereotype(
new Stereotype(
arg.get("ENT2", 2),
diagram.getSkinParam().getCircledCharacterRadius(),
diagram.getSkinParam().getFont(FontParam.CIRCLED_CHARACTER, null)));
}
final LinkType linkType = getLinkType(arg);
final Direction dir = getDirection(arg);
final int queue;
if (dir == Direction.LEFT || dir == Direction.RIGHT) {
queue = 1;
} else {
queue = getQueueLength(arg);
}
String firstLabel = arg.get("FIRST_LABEL", 0);
String secondLabel = arg.get("SECOND_LABEL", 0);
String labelLink = null;
if (arg.get("LABEL_LINK", 0) != null) {
labelLink = arg.get("LABEL_LINK", 0);
if (firstLabel == null && secondLabel == null) {
final Pattern p1 = MyPattern.cmpile("^[%g]([^%g]+)[%g]([^%g]+)[%g]([^%g]+)[%g]$");
final Matcher m1 = p1.matcher(labelLink);
if (m1.matches()) {
firstLabel = m1.group(1);
labelLink =
StringUtils.eventuallyRemoveStartingAndEndingDoubleQuote(m1.group(2).trim()).trim();
secondLabel = m1.group(3);
} else {
final Pattern p2 = MyPattern.cmpile("^[%g]([^%g]+)[%g]([^%g]+)$");
final Matcher m2 = p2.matcher(labelLink);
if (m2.matches()) {
firstLabel = m2.group(1);
labelLink =
StringUtils.eventuallyRemoveStartingAndEndingDoubleQuote(m2.group(2).trim()).trim();
secondLabel = null;
} else {
final Pattern p3 = MyPattern.cmpile("^([^%g]+)[%g]([^%g]+)[%g]$");
final Matcher m3 = p3.matcher(labelLink);
if (m3.matches()) {
firstLabel = null;
labelLink =
StringUtils.eventuallyRemoveStartingAndEndingDoubleQuote(m3.group(1).trim())
.trim();
secondLabel = m3.group(2);
}
}
}
}
labelLink = StringUtils.eventuallyRemoveStartingAndEndingDoubleQuote(labelLink);
}
LinkArrow linkArrow = LinkArrow.NONE;
if ("<".equals(labelLink)) {
linkArrow = LinkArrow.BACKWARD;
labelLink = null;
} else if (">".equals(labelLink)) {
linkArrow = LinkArrow.DIRECT_NORMAL;
labelLink = null;
} else if (labelLink != null && labelLink.startsWith("< ")) {
linkArrow = LinkArrow.BACKWARD;
labelLink = labelLink.substring(2).trim();
} else if (labelLink != null && labelLink.startsWith("> ")) {
linkArrow = LinkArrow.DIRECT_NORMAL;
labelLink = labelLink.substring(2).trim();
} else if (labelLink != null && labelLink.endsWith(" >")) {
linkArrow = LinkArrow.DIRECT_NORMAL;
labelLink = labelLink.substring(0, labelLink.length() - 2).trim();
} else if (labelLink != null && labelLink.endsWith(" <")) {
linkArrow = LinkArrow.BACKWARD;
labelLink = labelLink.substring(0, labelLink.length() - 2).trim();
}
Link link =
new Link(
cl1,
cl2,
linkType,
Display.getWithNewlines(labelLink),
queue,
firstLabel,
secondLabel,
diagram.getLabeldistance(),
diagram.getLabelangle());
if (dir == Direction.LEFT || dir == Direction.UP) {
link = link.getInv();
}
link.setLinkArrow(linkArrow);
applyStyle(arg.getLazzy("ARROW_STYLE", 0), link);
addLink(diagram, link, arg.get("HEADER", 0));
return CommandExecutionResult.ok();
}