private static MethodElement getMethodElement(Object obj) {
Object object = TngUtil.unwrap(obj);
if (object instanceof ProcessComponent) object = ((ProcessComponent) object).getProcess();
object = TngUtil.unwrap(object);
if (object instanceof MethodElement) {
return (MethodElement) object;
}
return null;
}
public int compare(Object o1, Object o2) {
o1 = TngUtil.unwrap(o1);
o2 = TngUtil.unwrap(o2);
if (o1 == o2) return 0;
int ret = 0;
ret = getOrderId((EObject) o1) - getOrderId((EObject) o2);
if (ret == 0) {
return getDefaultComparator().compare(o1, o2);
}
return ret;
}
public int compare(Object o1, Object o2) {
if (o1 == o2) return 0;
Collator collator = Collator.getInstance();
if (o1 instanceof MethodElement && o2 instanceof MethodElement) {
return collator.compare(((MethodElement) o1).getName(), ((MethodElement) o2).getName());
}
Object o1unwrap = TngUtil.unwrap(o1);
Object o2unwrap = TngUtil.unwrap(o2);
if (o1unwrap instanceof MethodElement && o2unwrap instanceof MethodElement) {
return collator.compare(
((MethodElement) o1unwrap).getName(), ((MethodElement) o2unwrap).getName());
}
return 0;
}
public int compare(Object o1, Object o2) {
if (o1 == o2) return 0;
if (!(o1 instanceof DescribableElement)) {
o1 = TngUtil.unwrap(o1);
if (!(o1 instanceof DescribableElement)) {
return 0;
}
}
if (!(o2 instanceof DescribableElement)) {
o2 = TngUtil.unwrap(o2);
if (!(o2 instanceof DescribableElement)) {
return 0;
}
}
return oppositeValue(
comparePresentationName((DescribableElement) o1, (DescribableElement) o2));
}
public int compare(Object o1, Object o2) {
if (o1 == o2) return 0;
o1 = TngUtil.unwrap(o1);
o2 = TngUtil.unwrap(o2);
if (o1 instanceof PluginUIPackagesItemProvider && o2 instanceof MethodPlugin) {
return -1;
}
if (o1 instanceof MethodPlugin && o2 instanceof PluginUIPackagesItemProvider) {
return 1;
}
boolean usePresName = PresentationContext.INSTANCE.isShowPresentationNames();
String s1 = null;
String s2 = null;
if (usePresName && o1 instanceof DescribableElement) {
s1 = ((DescribableElement) o1).getPresentationName();
} else if (o1 instanceof MethodElement) {
s1 = ((MethodElement) o1).getName();
} else if (o1 instanceof PluginUIPackagesItemProvider) {
s1 = ((PluginUIPackagesItemProvider) o1).getFullName();
} else if (o1 instanceof String) {
s1 = (String) o1;
}
if (usePresName && o2 instanceof DescribableElement) {
s2 = ((DescribableElement) o2).getPresentationName();
} else if (o2 instanceof MethodElement) {
s2 = ((MethodElement) o2).getName();
} else if (o2 instanceof PluginUIPackagesItemProvider) {
s2 = ((PluginUIPackagesItemProvider) o2).getFullName();
} else if (o2 instanceof String) {
s2 = (String) o2;
}
if (s1 == null || s2 == null) {
return 0;
}
return s1.compareToIgnoreCase(s2);
}
