@Override
public PsiElement add(@NotNull PsiElement element) throws IncorrectOperationException {
CheckUtil.checkWritable(this);
TreeElement elementCopy = ChangeUtil.copyToElement(element);
calcTreeElement().addInternal(elementCopy, elementCopy, null, null);
elementCopy = ChangeUtil.decodeInformation(elementCopy);
return SourceTreeToPsiMap.treeElementToPsi(elementCopy);
}
@Override
public PsiElement addAfter(@NotNull PsiElement element, PsiElement anchor)
throws IncorrectOperationException {
CheckUtil.checkWritable(this);
TreeElement elementCopy = ChangeUtil.copyToElement(element);
calcTreeElement()
.addInternal(
elementCopy, elementCopy, SourceTreeToPsiMap.psiElementToTree(anchor), Boolean.FALSE);
elementCopy = ChangeUtil.decodeInformation(elementCopy);
return SourceTreeToPsiMap.treeElementToPsi(elementCopy);
}
@Override
public PsiElement replace(@NotNull PsiElement newElement) throws IncorrectOperationException {
LOG.assertTrue(getTreeParent() != null);
CheckUtil.checkWritable(this);
TreeElement elementCopy = ChangeUtil.copyToElement(newElement);
getTreeParent().replaceChildInternal(this, elementCopy);
elementCopy = ChangeUtil.decodeInformation(elementCopy);
final PsiElement result = SourceTreeToPsiMap.treeElementToPsi(elementCopy);
this.invalidate();
return result;
}