/**
* Calculates the prefix for each given expected element. The prefix depends on the current
* document content, the cursor position, and the position where the element is expected.
*/
protected void setPrefixes(
List<org.emftext.language.xpath3.resource.xpath3.mopp.Xpath3ExpectedTerminal>
expectedElements,
String content,
int cursorOffset) {
if (cursorOffset < 0) {
return;
}
for (org.emftext.language.xpath3.resource.xpath3.mopp.Xpath3ExpectedTerminal expectedElement :
expectedElements) {
String prefix = findPrefix(expectedElements, expectedElement, content, cursorOffset);
expectedElement.setPrefix(prefix);
}
}
