1 files changed, 0 insertions, 141 deletions
diff --git a/lib/folder_history_box.cpp b/lib/folder_history_box.cpp
deleted file mode 100644
index c8bd042a..00000000
--- a/lib/folder_history_box.cpp
+++ /dev/null
@@ -1,141 +0,0 @@
-// **************************************************************************
-// * 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) 2008-2011 ZenJu (zhnmju123 AT gmx.de)                    *
-// **************************************************************************
-
-#include "folder_history_box.h"
-#include <list>
-#include "resolve_path.h"
-
-using namespace zen;
-
-
-FolderHistoryBox::FolderHistoryBox(wxWindow* parent,
-                                   wxWindowID id,
-                                   const wxString& value,
-                                   const wxPoint& pos,
-                                   const wxSize& size,
-                                   int n,
-                                   const wxString choices[],
-                                   long style,
-                                   const wxValidator& validator,
-                                   const wxString& name) :
-    wxComboBox(parent, id, value, pos, size, n, choices, style, validator, name)
-#if wxCHECK_VERSION(2, 9, 1)
-    , dropDownShown(false)
-#endif
-{
-    //#####################################
-    /*##*/ SetMinSize(wxSize(150, -1)); //## workaround yet another wxWidgets bug: default minimum size is much too large for a wxComboBox
-    //#####################################
-
-    //register key event to enable item deletion
-    Connect(wxEVT_KEY_DOWN, wxKeyEventHandler(FolderHistoryBox::OnKeyEvent), NULL, this);
-
-    //refresh history list on mouse click
-    Connect(wxEVT_LEFT_DOWN, wxEventHandler(FolderHistoryBox::OnUpdateList), NULL, this);
-
-    Connect(wxEVT_COMMAND_COMBOBOX_SELECTED, wxCommandEventHandler(FolderHistoryBox::OnSelection), NULL, this);
-
-#if wxCHECK_VERSION(2, 9, 1)
-    Connect(wxEVT_COMMAND_COMBOBOX_DROPDOWN, wxCommandEventHandler(FolderHistoryBox::OnShowDropDown), NULL, this);
-    Connect(wxEVT_COMMAND_COMBOBOX_CLOSEUP, wxCommandEventHandler(FolderHistoryBox::OnHideDropDown), NULL, this);
-#endif
-}
-
-
-#if wxCHECK_VERSION(2, 9, 1)
-void FolderHistoryBox::OnShowDropDown(wxCommandEvent& event)
-{
-    dropDownShown = true;
-    event.Skip();
-}
-
-
-void FolderHistoryBox::OnHideDropDown(wxCommandEvent& event)
-{
-    dropDownShown = false;
-    event.Skip();
-}
-#endif
-
-//set value and update list are technically entangled: see potential bug description below
-void FolderHistoryBox::setValueAndUpdateList(const wxString& dirname)
-{
-    //it may be a little lame to update the list on each mouse-button click, but it should be working and we dont't have to manipulate wxComboBox internals
-
-    std::list<Zstring> dirList;
-
-    //add some aliases to allow user changing to volume name and back, if possible
-#ifdef FFS_WIN
-    std::vector<Zstring> aliases = getDirectoryAliases(toZ(dirname));
-    dirList.insert(dirList.end(), aliases.begin(), aliases.end());
-#endif
-
-    if (sharedHistory_.get())
-    {
-        auto tmp = sharedHistory_->getList();
-        //std::sort(tmp.begin(), tmp.end(), LessFilename());
-
-        if (!dirList.empty() && !tmp.empty())
-            dirList.push_back(FolderHistory::lineSeparator());
-
-        dirList.insert(dirList.end(), tmp.begin(), tmp.end());
-    }
-    //###########################################################################################
-
-    //attention: if the target value is not part of the dropdown list, SetValue() will look for a string that *starts with* this value:
-    //e.g. if the dropdown list contains "222" SetValue("22") will erroneously set and select "222" instead, while "111" would be set correctly!
-    // -> by design on Windows!
-    if (std::find(dirList.begin(), dirList.end(), toZ(dirname)) == dirList.end())
-        dirList.push_front(toZ(dirname));
-
-    Clear();
-    std::for_each(dirList.begin(), dirList.end(), [&](const Zstring& dir) { this->Append(toWx(dir)); });
-    //this->SetSelection(wxNOT_FOUND); //don't select anything
-    this->SetValue(dirname);          //preserve main text!
-}
-
-
-void FolderHistoryBox::OnSelection(wxCommandEvent& event)
-{
-    event.Skip();
-}
-
-
-void FolderHistoryBox::OnKeyEvent(wxKeyEvent& event)
-{
-    const int keyCode = event.GetKeyCode();
-    if (keyCode == WXK_DELETE || keyCode == WXK_NUMPAD_DELETE)
-    {
-        //try to delete the currently selected config history item
-        int pos = this->GetCurrentSelection();
-        if (0 <= pos && pos < static_cast<int>(this->GetCount()) &&
-#if wxCHECK_VERSION(2, 9, 1)
-            dropDownShown)
-#else
-            //what a mess...:
-            (GetValue() != GetString(pos) || //avoid problems when a character shall be deleted instead of list item
-             GetValue() == wxEmptyString)) //exception: always allow removing empty entry
-#endif
-        {
-            //save old (selected) value: deletion seems to have influence on this
-            const wxString currentVal = this->GetValue();
-            //this->SetSelection(wxNOT_FOUND);
-
-            //delete selected row
-            if (sharedHistory_.get())
-                sharedHistory_->delItem(toZ(GetString(pos)));
-            SetString(pos, wxString()); //in contrast to Delete(), this one does not kill the drop-down list and gives a nice visual feedback!
-            //Delete(pos);
-
-            //(re-)set value
-            this->SetValue(currentVal);
-
-            //eat up key event
-            return;
-        }
-    }
-    event.Skip();
-}