1 files changed, 32 insertions, 0 deletions
diff --git a/src/plugins/texteditor/codeassist/asyncprocessor.h b/src/plugins/texteditor/codeassist/asyncprocessor.h
new file mode 100644
index 0000000000..6890a721a0
--- /dev/null
+++ b/src/plugins/texteditor/codeassist/asyncprocessor.h
@@ -0,0 +1,32 @@
+// Copyright (C) 2022 The Qt Company Ltd.
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0 WITH Qt-GPL-exception-1.0
+
+#pragma once
+
+#include "iassistprocessor.h"
+
+#include <QFutureWatcher>
+
+namespace TextEditor {
+
+class TEXTEDITOR_EXPORT AsyncProcessor : public TextEditor::IAssistProcessor
+{
+public:
+    AsyncProcessor();
+
+    IAssistProposal *perform(AssistInterface *interface) final;
+    bool running() override;
+    void cancel() override;
+
+    virtual IAssistProposal *performAsync(AssistInterface *interface) = 0;
+    virtual IAssistProposal *immediateProposal(AssistInterface *interface);
+
+protected:
+    bool isCanceled() const;
+
+private:
+    AssistInterface *m_interface = nullptr;
+    QFutureWatcher<IAssistProposal *> m_watcher;
+};
+
+} // namespace TextEditor