void AdaptSignatureAction::execute()
{
ENSURE_CHAIN_NOT_LOCKED
DUChainReadLocker lock;
IndexedString url = m_otherSideTopContext->url();
lock.unlock();
m_otherSideTopContext = DUChain::self()->waitForUpdate(url, TopDUContext::AllDeclarationsContextsAndUses);
if (!m_otherSideTopContext) {
clangDebug() << "failed to update" << url.str();
return;
}
lock.lock();
Declaration* otherSide = m_otherSideId.getDeclaration(m_otherSideTopContext.data());
if (!otherSide) {
clangDebug() << "could not find definition";
return;
}
DUContext* functionContext = DUChainUtils::getFunctionContext(otherSide);
if (!functionContext) {
clangDebug() << "no function context";
return;
}
if (!functionContext || functionContext->type() != DUContext::Function) {
clangDebug() << "no correct function context";
return;
}
DocumentChangeSet changes;
KTextEditor::Range parameterRange = ClangIntegration::DUChainUtils::functionSignatureRange(otherSide);
QString newText = CodegenHelper::makeSignatureString(otherSide, m_newSignature, !m_editingDefinition);
if (!m_editingDefinition) {
// append a newline after the method signature in case the method definition follows
newText += QLatin1Char('\n');
}
DocumentChange changeParameters(functionContext->url(), parameterRange, QString(), newText);
lock.unlock();
changeParameters.m_ignoreOldText = true;
changes.addChange(changeParameters);
changes.setReplacementPolicy(DocumentChangeSet::WarnOnFailedChange);
DocumentChangeSet::ChangeResult result = changes.applyAllChanges();
if (!result) {
KMessageBox::error(nullptr, i18n("Failed to apply changes: %1", result.m_failureReason));
}
emit executed(this);
foreach(RenameAction * renAct, m_renameActions) {
renAct->execute();
}
}
void ClangFixitAction::execute()
{
DocumentChangeSet changes;
{
DUChainReadLocker lock;
DocumentChange change(m_fixit.range.document, m_fixit.range,
QString(), m_fixit.replacementText);
// TODO: We probably don't want this
change.m_ignoreOldText = true;
changes.addChange(change);
}
changes.setReplacementPolicy(DocumentChangeSet::WarnOnFailedChange);
changes.applyAllChanges();
emit executed(this);
}