Method documentJumpPerformed

plugins/contextbrowser/contextbrowser.cpp:1237–1278

}

void ContextBrowserPlugin::documentJumpPerformed(KDevelop::IDocument* newDocument,
                                                 const KTextEditor::Cursor& newCursor,
                                                 KDevelop::IDocument* previousDocument,
                                                 const KTextEditor::Cursor& previousCursor)
{
    DUChainReadLocker lock(DUChain::lock());

    /*TODO: support multiple windows if that ever gets revived
       if(newDocument && newDocument->textDocument() && newDocument->textDocument()->activeView() && masterWidget(newDocument->textDocument()->activeView()) != masterWidget(this))
        return;
     */

    if (previousDocument && previousCursor.isValid()) {
        qCDebug(PLUGIN_CONTEXTBROWSER) << "updating jump source";
        DUContext* context = contextAt(previousDocument->url(), previousCursor);
        if (context) {
            updateHistory(context, KTextEditor::Cursor(previousCursor), true);
        } else {
            //We just want this place in the history
            m_history.resize(m_nextHistoryIndex); // discard forward history
            m_history.append(HistoryEntry(DocumentCursor(IndexedString(previousDocument->url()),
                                                         KTextEditor::Cursor(previousCursor))));
            ++m_nextHistoryIndex;
        }
    }
    qCDebug(PLUGIN_CONTEXTBROWSER) << "new doc: " << newDocument << " new cursor: " << newCursor;
    if (newDocument && newCursor.isValid()) {
        qCDebug(PLUGIN_CONTEXTBROWSER) << "updating jump target";
        DUContext* context = contextAt(newDocument->url(), newCursor);
        if (context) {
            updateHistory(context, KTextEditor::Cursor(newCursor), true);
        } else {
            //We just want this place in the history
            m_history.resize(m_nextHistoryIndex); // discard forward history
            m_history.append(HistoryEntry(DocumentCursor(IndexedString(newDocument->url()),
                                                         KTextEditor::Cursor(newCursor))));
            ++m_nextHistoryIndex;
            if (m_outlineLine)
                m_outlineLine->clear();
        }
    }
}

void ContextBrowserPlugin::updateButtonState()
{