Function signature table in edit function dialog

1 files changed, 34 insertions, 0 deletions

diff --git a/ui/completioncombobox.h b/ui/completioncombobox.h
new file mode 100644
index 00000000..1135d4e4
--- /dev/null
+++ b/ui/completioncombobox.h
@@ -0,0 +1,34 @@
+#pragma once
+
+#include "uitypes.h"
+#include <QtGui/QKeyEvent>
+#include <QtWidgets/QComboBox>
+
+//! CompletionComboBox is a subclass of QComboBox intended to have a more
+//! familiar user experience when working with auto-completion.
+//!
+//! Most notably, the <TAB> keypress is intercepted so that the tab key can be
+//! used to cycle through completion options. This is similar the behavior found
+//! in most text editors and IDEs.
+//!
+//! Additionally, the combo box is editable and uses case-sensitive matching,
+//! popup-style completion, and a "no insert" policy by default.
+class BINARYNINJAUIAPI CompletionComboBox : public QComboBox {
+    Q_OBJECT
+
+	bool m_forwardReturnEvents = true;
+
+    //! Manually cycle the selected completion suggestion, forward by default.
+    bool cycleCompletion(bool forward = true);
+
+protected:
+    bool event(QEvent* event) override;
+
+public:
+    CompletionComboBox(QWidget* parent = nullptr);
+
+	void setForwardReturnEvents(bool forward) { m_forwardReturnEvents = forward; }
+
+Q_SIGNALS:
+    void enterPressed();
+};