diff options
Diffstat (limited to 'src/plugins/cpptools/cpphoverhandler.cpp')
| -rw-r--r-- | src/plugins/cpptools/cpphoverhandler.cpp | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/src/plugins/cpptools/cpphoverhandler.cpp b/src/plugins/cpptools/cpphoverhandler.cpp index 37b63bda9c..16ed8a9215 100644 --- a/src/plugins/cpptools/cpphoverhandler.cpp +++ b/src/plugins/cpptools/cpphoverhandler.cpp @@ -60,7 +60,7 @@ using namespace CppTools::Internal; CppHoverHandler::CppHoverHandler(CppModelManager *manager, QObject *parent) - : QObject(parent), m_manager(manager) + : QObject(parent), m_manager(manager), m_helpEngineNeedsSetup(false) { QFileInfo fi(ExtensionSystem::PluginManager::instance()->getObject<Core::ICore>()->settings()->fileName()); m_helpEngine = new QHelpEngineCore(fi.absolutePath() @@ -68,6 +68,7 @@ CppHoverHandler::CppHoverHandler(CppModelManager *manager, QObject *parent) //m_helpEngine->setAutoSaveFilter(false); m_helpEngine->setupData(); m_helpEngine->setCurrentFilter(tr("Unfiltered")); + m_helpEngineNeedsSetup = m_helpEngine->registeredDocumentations().count() == 0; } void CppHoverHandler::updateContextHelpId(TextEditor::ITextEditor *editor, int pos) @@ -234,6 +235,12 @@ void CppHoverHandler::updateHelpIdAndTooltip(TextEditor::ITextEditor *editor, in } } + if (m_helpEngineNeedsSetup + && m_helpEngine->registeredDocumentations().count() > 0) { + m_helpEngine->setupData(); + m_helpEngineNeedsSetup = false; + } + if (!m_helpId.isEmpty() && !m_helpEngine->linksForIdentifier(m_helpId).isEmpty()) { m_toolTip = QString(QLatin1String("<table><tr><td valign=middle><nobr>%1</td>" "<td><img src=\":/cpptools/images/f1.svg\"></td></tr></table>")).arg(Qt::escape(m_toolTip)); |