public void unrelateAcrossR301From(Graphelement_c target, boolean notifyChanges) {
if (target == null) return;
if (IsSupertypeGraphelement == null) return; // already unrelated
if (target != IsSupertypeGraphelement) {
Exception e = new Exception();
e.fillInStackTrace();
CanvasPlugin.logError("Tried to unrelate from non-related instance across R301", e);
return;
}
if (target != null) {
target.clearBackPointerR301To(this);
}
if (IsSupertypeGraphelement != null) {
m_elementid = IsSupertypeGraphelement.getElementid();
if (IdAssigner.NULL_UUID.equals(m_elementid)) {
m_elementid = IsSupertypeGraphelement.getElementidCachedValue();
}
IsSupertypeGraphelement = null;
target.removeRef();
if (notifyChanges) {
RelationshipChangeModelDelta change =
new RelationshipChangeModelDelta(
Modeleventnotification_c.DELTA_ELEMENT_UNRELATED, this, target, "301", "");
Ooaofgraphics.getDefaultInstance().fireModelElementRelationChanged(change);
}
}
}
public boolean delete() {
boolean result = super.delete();
boolean delete_error = false;
String errorMsg =
"The following relationships were not torn down by the GraphNode.dispose call: ";
Graphelement_c testR301Inst1 = Graphelement_c.getOneDIM_GEOnR301(this, false);
if (testR301Inst1 != null) {
delete_error = true;
errorMsg = errorMsg + "301 ";
}
Shape_c testR19Inst1 = Shape_c.getOneGD_SHPOnR19(this, false);
if (testR19Inst1 != null) {
delete_error = true;
errorMsg = errorMsg + "19 ";
}
FloatingText_c testR19Inst2 = FloatingText_c.getOneGD_CTXTOnR19(this, false);
if (testR19Inst2 != null) {
delete_error = true;
errorMsg = errorMsg + "19 ";
}
if (delete_error == true) {
if (CanvasPlugin.getDefault().isDebugging()) {
Ooaofgraphics.log.println(ILogger.DELETE, "GraphNode", errorMsg);
} else {
Exception e = new Exception();
e.fillInStackTrace();
CanvasPlugin.logError(errorMsg, e);
}
}
return result;
}
public boolean delete() {
boolean result = super.delete();
boolean delete_error = false;
String errorMsg =
"The following relationships were not torn down by the Element In Move.dispose call: ";
GraphicalElement_c testR25Inst = GraphicalElement_c.getOneGD_GEOnR25(this, false);
if (testR25Inst != null) {
delete_error = true;
errorMsg = errorMsg + "25 ";
}
Model_c testR25InstOth = Model_c.getOneGD_MDOnR25(this, false);
if (testR25InstOth != null) {
delete_error = true;
errorMsg = errorMsg + "25 ";
}
if (delete_error == true) {
if (CanvasPlugin.getDefault().isDebugging()) {
Ooaofgraphics.log.println(ILogger.DELETE, "Element In Move", errorMsg);
} else {
Exception e = new Exception();
e.fillInStackTrace();
CanvasPlugin.logError(errorMsg, e);
}
}
return result;
}