public LeafElement rawReplaceWithText(String newText) {
LeafElement newLeaf = ASTFactory.leaf(getElementType(), newText);
copyUserDataTo(newLeaf);
rawReplaceWithList(newLeaf);
newLeaf.clearCaches();
return newLeaf;
}
@Override
public PsiLanguageInjectionHost updateText(@NotNull String text) {
ASTNode valueNode = getNode().getFirstChildNode();
assert valueNode instanceof LeafElement;
((LeafElement) valueNode).replaceWithText(text);
return this;
}
@Override
protected int textMatches(@NotNull CharSequence buffer, int start) {
CharSequence text = myText();
if (text != null) {
return LeafElement.leafTextMatches(text, buffer, start);
}
return super.textMatches(buffer, start);
}
@Nullable
public XmlAttribute getAttribute(String qname) {
if (qname == null) return null;
final XmlAttribute[] attributes = getAttributes();
final boolean caseSensitive = isCaseSensitive();
for (final XmlAttribute attribute : attributes) {
final LeafElement attrNameElement =
(LeafElement) XmlChildRole.ATTRIBUTE_NAME_FINDER.findChild(attribute.getNode());
if (attrNameElement != null
&& (caseSensitive && Comparing.equal(attrNameElement.getChars(), qname)
|| !caseSensitive && Comparing.equal(attrNameElement.getChars(), qname, false))) {
return attribute;
}
}
return null;
}
private void insertOuters(TreeElement root, Lexer lexer, final CharTable table) {
TreePatcher patcher = TREE_PATCHER.forLanguage(root.getPsi().getLanguage());
int treeOffset = 0;
LeafElement leaf = TreeUtil.findFirstLeaf(root);
while (lexer.getTokenType() != null) {
IElementType tt = lexer.getTokenType();
if (tt != myTemplateElementType) {
while (leaf != null && treeOffset < lexer.getTokenStart()) {
treeOffset += leaf.getTextLength();
if (treeOffset > lexer.getTokenStart()) {
leaf =
patcher.split(
leaf, leaf.getTextLength() - (treeOffset - lexer.getTokenStart()), table);
treeOffset = lexer.getTokenStart();
}
leaf = (LeafElement) TreeUtil.nextLeaf(leaf);
}
if (leaf == null) break;
final OuterLanguageElementImpl newLeaf =
createOuterLanguageElement(lexer, table, myOuterElementType);
patcher.insert(leaf.getTreeParent(), leaf, newLeaf);
leaf.getTreeParent().subtreeChanged();
leaf = newLeaf;
}
lexer.advance();
}
if (lexer.getTokenType() != null) {
assert lexer.getTokenType() != myTemplateElementType;
final OuterLanguageElementImpl newLeaf =
createOuterLanguageElement(lexer, table, myOuterElementType);
((CompositeElement) root).rawAddChildren(newLeaf);
((CompositeElement) root).subtreeChanged();
}
}
@NotNull
public GrStatement addStatementBefore(@NotNull GrStatement element, @Nullable GrStatement anchor)
throws IncorrectOperationException {
if (anchor == null && getRBrace() == null) {
throw new IncorrectOperationException();
}
if (anchor != null && !this.equals(anchor.getParent())) {
throw new IncorrectOperationException();
}
final LeafElement nls =
Factory.createSingleLeafElement(GroovyTokenTypes.mNLS, "\n", 0, 1, null, getManager());
PsiElement actualAnchor = anchor == null ? getRBrace() : anchor;
if (mayUseNewLinesAsSeparators()) {
PsiElement prev = actualAnchor.getPrevSibling();
if (prev instanceof GrParameterList
&& prev.getTextLength() == 0
&& prev.getPrevSibling() != null) {
prev = prev.getPrevSibling();
}
if (!PsiUtil.isLineFeed(prev)) {
addBefore(nls.getPsi(), actualAnchor);
}
}
element = (GrStatement) addBefore(element, actualAnchor);
if (mayUseNewLinesAsSeparators()) {
addBefore(nls.getPsi(), actualAnchor);
} else {
addBefore(
Factory.createSingleLeafElement(GroovyTokenTypes.mNLS, "\n", 0, 1, null, getManager())
.getPsi(),
actualAnchor);
}
return element;
}
@Override
public PsiElement findElementAt(int offset) {
LeafElement element = jetFile.calcTreeElement().findLeafElementAt(offset);
return element != null ? element.getPsi() : null;
}
@Override
public LeafElement clone() {
LeafElement clone = (LeafElement) super.clone();
clone.clearCaches();
return clone;
}
@Override
public int hc() {
CharSequence text = myText();
return text == null ? super.hc() : LeafElement.leafHC(text);
}