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 TemplateSelectionPagePrivate::previewTemplate(const QString& file)
{
SourceFileTemplate fileTemplate(file);
if (!fileTemplate.isValid() || fileTemplate.outputFiles().isEmpty()) {
return;
}
TemplatePreviewRenderer renderer;
renderer.setEmptyLinesPolicy(TemplateRenderer::TrimEmptyLines);
QTemporaryDir dir;
QUrl base = QUrl::fromLocalFile(dir.path() + QLatin1Char('/'));
QHash<QString, QUrl> fileUrls;
foreach(const SourceFileTemplate::OutputFile& out, fileTemplate.outputFiles()) {
QUrl url = base.resolved(QUrl(renderer.render(out.outputName)));
fileUrls.insert(out.identifier, url);
}
DocumentChangeSet changes = renderer.renderFileTemplate(fileTemplate, base, fileUrls);
changes.setActivationPolicy(DocumentChangeSet::DoNotActivate);
changes.setUpdateHandling(DocumentChangeSet::NoUpdate);
DocumentChangeSet::ChangeResult result = changes.applyAllChanges();
if (!result) {
return;
}
int idx = 0;
foreach(const SourceFileTemplate::OutputFile& out, fileTemplate.outputFiles()) {
TemplatePreview* preview = nullptr;
if (ui->tabWidget->count() > idx) {
// reuse existing tab
preview = qobject_cast<TemplatePreview*>(ui->tabWidget->widget(idx));
ui->tabWidget->setTabText(idx, out.label);
Q_ASSERT(preview);
} else {
// create new tabs on demand
preview = new TemplatePreview(page);
ui->tabWidget->addTab(preview, out.label);
}
preview->document()->openUrl(fileUrls.value(out.identifier));
++idx;
}
// remove superfluous tabs from last time
while (ui->tabWidget->count() > fileUrls.size()) {
delete ui->tabWidget->widget(fileUrls.size());
}
return;
}
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);
}
void RenameFileAction::execute()
{
// save document to prevent unwanted dialogs
IDocument* doc = ICore::self()->documentController()->documentForUrl(m_file);
if (!doc) {
kWarning() << "could find no document for url:" << m_file;
return;
}
if (!ICore::self()->documentController()->saveSomeDocuments(QList<IDocument*>() << doc, IDocument::Silent)) {
return;
}
// rename document
DocumentChangeSet changes;
DocumentChangeSet::ChangeResult result = SimpleRefactoring::addRenameFileChanges(m_file, m_newName, &changes);
if (result) {
result = changes.applyAllChanges();
}
if(!result) {
KMessageBox::error(0, i18n("Failed to apply changes: %1", result.m_failureReason));
}
emit executed(this);
}