1 files changed, 61 insertions, 0 deletions
diff --git a/FreeFileSync/Source/ui/on_completion_box.h b/FreeFileSync/Source/ui/on_completion_box.h
new file mode 100644
index 00000000..1e05a14f
--- /dev/null
+++ b/FreeFileSync/Source/ui/on_completion_box.h
@@ -0,0 +1,61 @@
+// **************************************************************************
+// * This file is part of the FreeFileSync project. It is distributed under *
+// * GNU General Public License: http://www.gnu.org/licenses/gpl.html       *
+// * Copyright (C) Zenju (zenju AT gmx DOT de) - All Rights Reserved        *
+// **************************************************************************
+
+#ifndef EXEC_FINISHED_BOX_18947773210473214
+#define EXEC_FINISHED_BOX_18947773210473214
+
+#include <vector>
+#include <string>
+#include <map>
+#include <wx/combobox.h>
+#include <zen/string_tools.h>
+#include <zen/zstring.h>
+
+//combobox with history function + functionality to delete items (DEL)
+
+//special command
+bool isCloseProgressDlgCommand(const Zstring& value);
+
+
+class OnCompletionBox : public wxComboBox
+{
+public:
+    OnCompletionBox(wxWindow* parent,
+                    wxWindowID id,
+                    const wxString& value = wxEmptyString,
+                    const wxPoint& pos = wxDefaultPosition,
+                    const wxSize& size = wxDefaultSize,
+                    int n = 0,
+                    const wxString choices[] = nullptr,
+                    long style = 0,
+                    const wxValidator& validator = wxDefaultValidator,
+                    const wxString& name = wxComboBoxNameStr);
+
+    void initHistory(std::vector<Zstring>& history, size_t historyMax) { history_ = &history; historyMax_ = historyMax; }
+    void addItemHistory(); //adds current item to history
+
+    // use these two accessors instead of GetValue()/SetValue():
+    Zstring getValue() const;
+    void setValue(const Zstring& value);
+    //required for setting value correctly + Linux to ensure the dropdown is shown as being populated
+
+private:
+    void OnKeyEvent(wxKeyEvent& event);
+    void OnMouseWheel(wxMouseEvent& event) {} //swallow! this gives confusing UI feedback anyway
+    void OnSelection(wxCommandEvent& event);
+    void OnValidateSelection(wxCommandEvent& event);
+    void OnUpdateList(wxEvent& event);
+
+    void setValueAndUpdateList(const std::wstring& value);
+
+    std::vector<Zstring>* history_;
+    size_t historyMax_;
+
+    const std::vector<std::pair<std::wstring, Zstring>> defaultCommands;
+};
+
+
+#endif //EXEC_FINISHED_BOX_18947773210473214