//////////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////////
//
// copyright            : (C) 2008 by Eran Ifrah
// file name            : findreplacedlg.cpp
//
// -------------------------------------------------------------------------
// A
//              _____           _      _     _ _
//             /  __ \         | |    | |   (_) |
//             | /  \/ ___   __| | ___| |    _| |_ ___
//             | |    / _ \ / _  |/ _ \ |   | | __/ _ )
//             | \__/\ (_) | (_| |  __/ |___| | ||  __/
//              \____/\___/ \__,_|\___\_____/_|\__\___|
//
//                                                  F i l e
//
//    This program is free software; you can redistribute it and/or modify
//    it under the terms of the GNU General Public License as published by
//    the Free Software Foundation; either version 2 of the License, or
//    (at your option) any later version.
//
//////////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////////
#include "findreplacedlg.h"

#include "editor_config.h"
#include "macros.h"
#include "windowattrmanager.h"

#include <algorithm>
#include <wx/button.h>
#include <wx/checkbox.h>
#include <wx/combobox.h>
#include <wx/gbsizer.h>
#include <wx/msgdlg.h>
#include <wx/stattext.h>
#include <wx/textctrl.h>

wxDEFINE_EVENT(wxEVT_FRD_FIND_NEXT, wxCommandEvent);
wxDEFINE_EVENT(wxEVT_FRD_CLOSE, wxCommandEvent);
wxDEFINE_EVENT(wxEVT_FRD_REPLACE, wxCommandEvent);
wxDEFINE_EVENT(wxEVT_FRD_REPLACEALL, wxCommandEvent);
wxDEFINE_EVENT(wxEVT_FRD_BOOKMARKALL, wxCommandEvent);
wxDEFINE_EVENT(wxEVT_FRD_CLEARBOOKMARKS, wxCommandEvent);

BEGIN_EVENT_TABLE(FindReplaceDialog, wxDialog)
EVT_CLOSE(FindReplaceDialog::OnClose)
EVT_CHAR_HOOK(FindReplaceDialog::OnKeyDown)
EVT_COMMAND(wxID_ANY, wxEVT_FRD_FIND_NEXT, FindReplaceDialog::OnFindEvent)
END_EVENT_TABLE()

#define VALIDATE_FINDWHAT()                          \
    {                                                \
        if(m_findString->GetValue().IsEmpty()) {     \
            wxMessageBox(_("'Find What' is empty")); \
            return;                                  \
        }                                            \
    }

FindReplaceDialog::FindReplaceDialog()
    : wxDialog()
    , m_owner(NULL)
    , m_kind(FIND_DLG)
{
}

FindReplaceDialog::FindReplaceDialog(wxWindow* parent, const FindReplaceData& data, wxWindowID id,
                                     const wxString& caption, const wxPoint& pos, const wxSize& size, long style)
{
    Create(parent, data, id, caption, pos, size, style | wxWANTS_CHARS);
}

bool FindReplaceDialog::Create(wxWindow* parent, const FindReplaceData& data, wxWindowID id, const wxString& caption,
                               const wxPoint& pos, const wxSize& size, long style)
{
    m_kind = FIND_DLG;
    if(!wxDialog::Create(parent, id, caption, pos, size, style))
        return false;

    m_data = data;
    m_owner = NULL;

    CreateGUIControls();
    ConnectEvents();

    SetName("FindAndReplaceDialog");
    WindowAttrManager::Load(this);
    GetSizer()->Fit(this);
    SetMinClientSize(GetSize());
    m_findString->SetFocus();
    CentreOnParent();
    return true;
}

FindReplaceDialog::~FindReplaceDialog() {}

void FindReplaceDialog::CreateGUIControls()
{
    wxBoxSizer* hMainSzier = new wxBoxSizer(wxHORIZONTAL);
    wxBoxSizer* btnSizer = new wxBoxSizer(wxVERTICAL);
    gbSizer = new wxGridBagSizer();
    SetSizer(hMainSzier);

    hMainSzier->Add(gbSizer, 1, wxEXPAND | wxALL, 5);
    hMainSzier->Add(btnSizer, 0, wxALL, 5);

    wxStaticText* itemStaticText;
    itemStaticText =
        new wxStaticText(this, wxID_STATIC, wxT("Find What:"), wxDefaultPosition, wxDefaultSize, wxALIGN_LEFT);
    gbSizer->Add(itemStaticText, wxGBPosition(0, 0), wxDefaultSpan, wxALL, 5);

    m_findString = new wxComboBox(this, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize(200, -1));
    gbSizer->Add(m_findString, wxGBPosition(0, 1), wxDefaultSpan, wxALL | wxEXPAND, 5);

    m_replaceWithLabel =
        new wxStaticText(this, wxID_STATIC, wxT("Replace With:"), wxDefaultPosition, wxDefaultSize, wxALIGN_LEFT);
    gbSizer->Add(m_replaceWithLabel, wxGBPosition(1, 0), wxDefaultSpan, wxALL, 5);

    m_replaceString = new wxComboBox(this, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize(200, -1));
    gbSizer->Add(m_replaceString, wxGBPosition(1, 1), wxDefaultSpan, wxALL | wxEXPAND, 5);

    sz = new wxStaticBoxSizer(wxVERTICAL, this, wxT("Options"));
    gbSizer->Add(sz, wxGBPosition(2, 0), wxGBSpan(1, 2), wxALL | wxEXPAND, 5);

    gbSizer->AddGrowableCol(1);

    m_matchCase = new wxCheckBox(this, wxID_ANY, wxT("&Match case"));
    sz->Add(m_matchCase, 1, wxALL | wxEXPAND, 5);

    m_matchWholeWord = new wxCheckBox(this, wxID_ANY, wxT("Match &whole word"));
    sz->Add(m_matchWholeWord, 1, wxALL | wxEXPAND, 5);

    m_regualrExpression = new wxCheckBox(this, wxID_ANY, wxT("Regular &expression"));
    sz->Add(m_regualrExpression, 1, wxALL | wxEXPAND, 5);

    m_searchUp = new wxCheckBox(this, wxID_ANY, wxT("Search &up"));
    sz->Add(m_searchUp, 1, wxALL | wxEXPAND, 5);

    m_selectionOnly = new wxCheckBox(this, wxID_ANY, wxT("Search / Replace in selec&ted text"));
    sz->Add(m_selectionOnly, 1, wxALL | wxEXPAND, 5);

    // Add the buttons

    m_find = new wxButton(this, wxID_ANY, wxT("&Find Next"));
    btnSizer->Add(m_find, 1, wxALL | wxEXPAND, 5);

    m_replace = new wxButton(this, wxID_ANY, wxT("&Replace"));
    btnSizer->Add(m_replace, 1, wxALL | wxEXPAND, 5);

    m_replaceAll = new wxButton(this, wxID_ANY, wxT("Replace &All"));
    btnSizer->Add(m_replaceAll, 1, wxALL | wxEXPAND, 5);

    m_markAll = new wxButton(this, wxID_ANY, wxT("&Bookmark All"));
    btnSizer->Add(m_markAll, 1, wxALL | wxEXPAND, 5);

    m_clearBookmarks = new wxButton(this, wxID_ANY, wxT("&Clear Bookmarks"));
    btnSizer->Add(m_clearBookmarks, 1, wxALL | wxEXPAND, 5);

    m_cancel = new wxButton(this, wxID_ANY, wxT("Close"));
    btnSizer->Add(m_cancel, 1, wxALL | wxEXPAND, 5);

    m_replacementsMsg = new wxStaticText(this, wxID_ANY, wxEmptyString);
    btnSizer->Add(m_replacementsMsg, 1, wxALL | wxEXPAND, 5);
    // gbSizer->Add(m_replacementsMsg, wxGBPosition(3, 0), wxGBSpan(1, 2), wxALL | wxEXPAND, 5);
    SetReplacementsMessage(frd_dontshowzeros);

    // set values
    SetFindReplaceData(m_data, true);
}

void FindReplaceDialog::OnFindEvent(wxCommandEvent& event) { SetFindReplaceData(GetData(), false); }

void FindReplaceDialog::SetFindReplaceData(FindReplaceData& data, bool focus)
{
    m_findString->Freeze();

    m_findString->Clear();
    m_findString->Append(data.GetFindStringArr());
    m_findString->SetValue(data.GetFindString());

    m_findString->Thaw();

    m_replaceString->Freeze();

    m_replaceString->Clear();
    m_replaceString->Append(data.GetReplaceStringArr());
    m_replaceString->SetValue(data.GetReplaceString());

    m_replaceString->Thaw();

    m_matchCase->SetValue(data.GetFlags() & wxFRD_MATCHCASE ? true : false);
    m_matchWholeWord->SetValue(data.GetFlags() & wxFRD_MATCHWHOLEWORD ? true : false);
    m_regualrExpression->SetValue(data.GetFlags() & wxFRD_REGULAREXPRESSION ? true : false);
    m_searchUp->SetValue(data.GetFlags() & wxFRD_SEARCHUP ? true : false);
    m_selectionOnly->SetValue(data.GetFlags() & wxFRD_SELECTIONONLY ? true : false);

    // set the focus to the find string text control
    if(focus) {
        m_findString->SetFocus();
        m_findString->SelectAll();
    }
}

void FindReplaceDialog::OnClick(wxCommandEvent& event)
{
    wxObject* btnClicked = event.GetEventObject();
    size_t flags = m_data.GetFlags();
    m_data.SetFindString(m_findString->GetValue());
    m_data.SetReplaceString(m_replaceString->GetValue());

    // disable the 'Find/Replace' buttons when the 'Selection only' is enabled
    if(m_selectionOnly->IsChecked()) {
        m_find->Enable(false);
        m_replace->Enable(false);
    } else {
        m_find->Enable(true);
        m_replace->Enable(true);
    }

    if(btnClicked == m_find) {
        VALIDATE_FINDWHAT();
        SendEvent(wxEVT_FRD_FIND_NEXT);
    } else if(btnClicked == m_replace) {
        VALIDATE_FINDWHAT();
        SendEvent(wxEVT_FRD_REPLACE);
    } else if(btnClicked == m_replaceAll) {
        VALIDATE_FINDWHAT();
        SendEvent(wxEVT_FRD_REPLACEALL);
    } else if(btnClicked == m_markAll) {
        VALIDATE_FINDWHAT();
        SendEvent(wxEVT_FRD_BOOKMARKALL);
    } else if(btnClicked == m_clearBookmarks) {
        SendEvent(wxEVT_FRD_CLEARBOOKMARKS);
    } else if(btnClicked == m_cancel) {
        // Fire a close event
        SendEvent(wxEVT_FRD_CLOSE);
        // Hide the dialog
        Hide();
        // Make sure the Search in Selected Text flag is clear, otherwise we can't Find Next
        flags &= ~(wxFRD_SELECTIONONLY);
    } else if(btnClicked == m_matchCase) {
        if(m_matchCase->IsChecked()) {
            flags |= wxFRD_MATCHCASE;
        } else {
            flags &= ~(wxFRD_MATCHCASE);
        }
    } else if(btnClicked == m_matchWholeWord) {
        if(m_matchWholeWord->IsChecked()) {
            flags |= wxFRD_MATCHWHOLEWORD;
        } else {
            flags &= ~(wxFRD_MATCHWHOLEWORD);
        }
    } else if(btnClicked == m_regualrExpression) {
        if(m_regualrExpression->IsChecked()) {
            flags |= wxFRD_REGULAREXPRESSION;
        } else {
            flags &= ~(wxFRD_REGULAREXPRESSION);
        }
    } else if(btnClicked == m_searchUp) {
        if(m_searchUp->IsChecked()) {
            flags |= wxFRD_SEARCHUP;
        } else {
            flags &= ~(wxFRD_SEARCHUP);
        }
    } else if(btnClicked == m_selectionOnly) {
        if(m_selectionOnly->IsChecked()) {
            flags |= wxFRD_SELECTIONONLY;
        } else {
            flags &= ~(wxFRD_SELECTIONONLY);
        }
    }

    // Set the updated flags, unless it was ReplaceAll which does this itself
    if(btnClicked != m_replaceAll) {
        m_data.SetFlags(flags);
    }

// update the data of the find/replace dialog, in particular,
// update the history of the Find What / replace with controls
#if defined(__WXGTK__) && wxVERSION_NUMBER >= 2900
    // But if it's a findNext or a Replace, do it by posting an event,
    // otherwise strange duplications happen (because scintilla steals the primary selection?)
    wxCommandEvent e(wxEVT_FRD_FIND_NEXT); // Arbitrary choice of event-type
    wxPostEvent(this, e);
#else
    SetFindReplaceData(m_data, false);
#endif
}

void FindReplaceDialog::OnClose(wxCloseEvent& event)
{
    wxUnusedVar(event);

    // Fire a close event
    SendEvent(wxEVT_FRD_CLOSE);
    Hide();

    // Make sure the Search in Selected Text flag is clear, otherwise we can't Find Next
    size_t flags = m_data.GetFlags();
    flags &= ~(wxFRD_SELECTIONONLY);
    m_data.SetFlags(flags);
}

void FindReplaceDialog::OnKeyDown(wxKeyEvent& event)
{
    if(event.GetKeyCode() == WXK_RETURN || event.GetKeyCode() == WXK_NUMPAD_ENTER) {
        // start the search
        size_t flags = m_data.GetFlags();
        m_data.SetFindString(m_findString->GetValue());
        m_data.SetReplaceString(m_replaceString->GetValue());
        SendEvent(wxEVT_FRD_FIND_NEXT);
        // Set the updated flags
        m_data.SetFlags(flags);
        event.Skip(false);
        return;
    } // if(event.GetKeyCode() == WXK_RETURN)

    if(event.GetKeyCode() == WXK_ESCAPE) {
        // hide the find/replace dialog
        if(IsShown()) {
            Hide();
            // Make sure the Search in Selected Text flag is clear, otherwise we can't Find Next
            ResetSelectionOnlyFlag();
            // For similar reasons, ensure the Find and Replace buttons are enabled
            m_find->Enable(true);
            m_replace->Enable(true);
            event.Skip(false);
            return;
        }
    }
    event.Skip();
}

void FindReplaceDialog::ConnectEvents()
{
    // Connect buttons
    m_find->Connect(wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler(FindReplaceDialog::OnClick), NULL,
                    this);
    m_replace->Connect(wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler(FindReplaceDialog::OnClick), NULL,
                       this);
    m_replaceAll->Connect(wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler(FindReplaceDialog::OnClick),
                          NULL, this);
    m_markAll->Connect(wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler(FindReplaceDialog::OnClick), NULL,
                       this);
    m_cancel->Connect(wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler(FindReplaceDialog::OnClick), NULL,
                      this);
    m_clearBookmarks->Connect(wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler(FindReplaceDialog::OnClick),
                              NULL, this);

    // connect options
    m_matchCase->Connect(wxID_ANY, wxEVT_COMMAND_CHECKBOX_CLICKED, wxCommandEventHandler(FindReplaceDialog::OnClick),
                         NULL, this);
    m_matchWholeWord->Connect(wxID_ANY, wxEVT_COMMAND_CHECKBOX_CLICKED,
                              wxCommandEventHandler(FindReplaceDialog::OnClick), NULL, this);
    m_regualrExpression->Connect(wxID_ANY, wxEVT_COMMAND_CHECKBOX_CLICKED,
                                 wxCommandEventHandler(FindReplaceDialog::OnClick), NULL, this);
    m_searchUp->Connect(wxID_ANY, wxEVT_COMMAND_CHECKBOX_CLICKED, wxCommandEventHandler(FindReplaceDialog::OnClick),
                        NULL, this);
    m_selectionOnly->Connect(wxID_ANY, wxEVT_COMMAND_CHECKBOX_CLICKED,
                             wxCommandEventHandler(FindReplaceDialog::OnClick), NULL, this);
    m_find->Connect(wxID_ANY, wxEVT_UPDATE_UI, wxUpdateUIEventHandler(FindReplaceDialog::OnSelectionOnlyUI), NULL,
                    this);
    m_replace->Connect(wxID_ANY, wxEVT_UPDATE_UI, wxUpdateUIEventHandler(FindReplaceDialog::OnSelectionOnlyUI), NULL,
                       this);
}

void FindReplaceDialog::SendEvent(wxEventType type)
{
    wxCommandEvent event(type, GetId());
    event.SetEventObject(this);

    if(GetEventOwner() == NULL) {
        GetEventHandler()->ProcessEvent(event);
    } else {
        // If an event owner was provided, pass it the event
        GetEventOwner()->ProcessEvent(event);
    }
}

bool FindReplaceDialog::Show(int kind)
{
    if(IsShown()) {
        if(m_kind == kind) {
            return true;
        }
        // change the dialog
        ShowReplaceControls(true);
        return true;
    }

    if(kind == FIND_DLG) {
        ShowReplaceControls(false);
    } else {
        ShowReplaceControls(true);
    }

    // call Show() here
    bool res = wxDialog::Show();

    // and now call the focus methods
    SetFindReplaceData(m_data, true);
    m_findString->SetSelection(-1, -1); // select all
    m_findString->SetFocus();
    return res;
}

void FindReplaceDialog::ShowReplaceControls(bool show)
{
    // detach the find string & its label from the gridbag sizer
    bool isFindDlg(false);
    isFindDlg = gbSizer->GetItemPosition(sz) == wxGBPosition(1, 0);
    if(show == false) {
        // is this dialog is already a 'Find' dialog?
        if(isFindDlg) {
            return;
        }

        // remove 'Replace' dialog items
        gbSizer->Detach(m_replaceWithLabel);
        gbSizer->Detach(m_replaceString);

        // reposition the options static sizer
        gbSizer->Detach(sz);
        gbSizer->Add(sz, wxGBPosition(1, 0), wxGBSpan(1, 2), wxALL | wxEXPAND, 5);

    } else {
        // is this dialog is already a 'Replace' dialog?
        if(!isFindDlg) {
            return;
        }

        // remmove the 'Options' item frmo pos 1,0
        gbSizer->Detach(sz);
        gbSizer->Add(m_replaceWithLabel, wxGBPosition(1, 0), wxDefaultSpan, wxALL | wxEXPAND, 5);
        gbSizer->Add(m_replaceString, wxGBPosition(1, 1), wxDefaultSpan, wxALL | wxEXPAND, 5);
        gbSizer->Add(sz, wxGBPosition(2, 0), wxGBSpan(1, 2), wxALL | wxEXPAND, 5);
    }

    wxString label = show ? wxT("Replace") : wxT("Find");
    m_replace->Show(show);
    m_replaceAll->Show(show);
    m_replaceString->Show(show);
    m_replacementsMsg->Show(show);
    m_replaceWithLabel->Show(show);
    m_selectionOnly->Show(show);

    SetLabel(label);
    this->Fit();
    GetSizer()->Layout();
}

void FindReplaceDialog::SetReplacementsMessage(enum frd_showzero showzero /*= frd_showzeros*/)
{
    if(showzero == frd_dontshowzeros &&
       GetReplacedCount() == 0) { // Don't show a count of 0 before any replacement has started
        m_replacementsMsg->SetLabel(wxString::Format(wxT("Replacements:")));
    } else {
        m_replacementsMsg->SetLabel(wxString::Format(wxT("Replacements: %u"), GetReplacedCount()));
    }
}

void FindReplaceDialog::ResetSelectionOnlyFlag()
{
    size_t flags = GetData().GetFlags();
    GetData().SetFlags(flags & ~(wxFRD_SELECTIONONLY));
}

void FindReplaceDialog::OnSelectionOnlyUI(wxUpdateUIEvent& event)
{
    event.Enable(m_selectionOnly->IsChecked() == false);
}

//---------------------------------------------------------------
// FindReplaceData
//---------------------------------------------------------------

void FindReplaceData::SetReplaceString(const wxString& str)
{
    int where = m_replaceString.Index(str);
    if(where != wxNOT_FOUND) {
        m_replaceString.RemoveAt(where);
    }
    m_replaceString.Insert(str, 0);

    long max_value = clConfig::Get().Read(kConfigMaxItemsInFindReplaceDialog, 15);
    TruncateArray(m_replaceString, (size_t)max_value);
}

void FindReplaceData::SetFindString(const wxString& str)
{
    int where = m_findString.Index(str);
    if(where != wxNOT_FOUND) {
        m_findString.RemoveAt(where);
    }
    m_findString.Insert(str, 0);

    long max_value = clConfig::Get().Read(kConfigMaxItemsInFindReplaceDialog, 15);
    TruncateArray(m_findString, (size_t)max_value);
}

wxString FindReplaceData::GetReplaceString() const
{
    if(m_replaceString.IsEmpty()) {
        return wxEmptyString;
    } else {
        return m_replaceString.Item(0);
    }
}

wxString FindReplaceData::GetFindString() const
{
    if(m_findString.IsEmpty()) {
        return wxEmptyString;

    } else {
        return m_findString.Item(0);
    }
}

void FindReplaceData::TruncateArray(wxArrayString& arr, size_t maxSize)
{
    while(arr.GetCount() > maxSize && arr.GetCount() > 0) {
        arr.RemoveAt(arr.GetCount() - 1);
    }
}
void FindReplaceData::FromJSON(const JSONItem& json)
{
    m_findString = json.namedObject("m_findString").toArrayString();
    m_replaceString = json.namedObject("m_replaceString").toArrayString();
    m_flags = json.namedObject("m_flags").toSize_t(m_flags);
    m_findWhere = json.namedObject("m_findWhere").toArrayString(m_findWhere);
    m_encoding = json.namedObject("m_encoding").toString(m_encoding);
    m_fileMask = json.namedObject("m_fileMask").toArrayString();
    m_selectedMask = json.namedObject("m_selectedMask").toString(m_selectedMask);

    long max_value = clConfig::Get().Read(kConfigMaxItemsInFindReplaceDialog, 15);
    TruncateArray(m_replaceString, (size_t)max_value);
    TruncateArray(m_findString, (size_t)max_value);

    if(m_fileMask.IsEmpty()) {
        m_fileMask.Add("*.c;*.cpp;*.cxx;*.cc;*.h;*.hpp;*.inc;*.mm;*.m;*.xrc");
        m_selectedMask = m_fileMask.Item(0);
    }
}

JSONItem FindReplaceData::ToJSON() const
{
    JSONItem element = JSONItem::createObject(GetName());
    element.addProperty("m_findString", m_findString);
    element.addProperty("m_replaceString", m_replaceString);
    element.addProperty("m_flags", m_flags);
    element.addProperty("m_findWhere", m_findWhere);
    element.addProperty("m_encoding", m_encoding);
    element.addProperty("m_fileMask", m_fileMask);
    element.addProperty("m_selectedMask", m_selectedMask);
    return element;
}

wxArrayString FindReplaceData::GetFindStringArr() const
{
    wxArrayString findArr;
    for(size_t i = 0; i < m_findString.GetCount(); ++i) {
        if((findArr.Index(m_findString.Item(i)) == wxNOT_FOUND) && !m_findString.Item(i).IsEmpty()) {
            findArr.Add(m_findString.Item(i));
        }
    }
    return findArr;
}

wxArrayString FindReplaceData::GetReplaceStringArr() const
{
    wxArrayString replaceArr;
    for(size_t i = 0; i < m_replaceString.GetCount(); ++i) {
        if((replaceArr.Index(m_replaceString.Item(i)) == wxNOT_FOUND) && !m_replaceString.Item(i).IsEmpty()) {
            replaceArr.Add(m_replaceString.Item(i));
        }
    }
    return replaceArr;
}

FindReplaceData::FindReplaceData()
    : clConfigItem("FindReplaceData")
    , m_flags(wxFRD_SEPARATETAB_DISPLAY | wxFRD_MATCHCASE | wxFRD_MATCHWHOLEWORD | wxFRD_ENABLE_PIPE_SUPPORT)
    , m_selectedMask("*.c;*.cpp;*.cxx;*.cc;*.h;*.hpp;*.inc;*.mm;*.m;*.xrc;*.plist;*.txt") // Default file mask
{
    m_findWhere.Add(SEARCH_IN_WORKSPACE);
    m_fileMask.Add("*.c;*.cpp;*.cxx;*.cc;*.h;*.hpp;*.inc;*.mm;*.m;*.xrc;*.xml;*.json;*.sql");
}

wxString FindReplaceData::GetWhere() const
{
    if(m_findWhere.empty()) {
        return SEARCH_IN_WORKSPACE;
    }
    return m_findWhere[0];
}

void FindReplaceData::SetWhereOptions(const wxArrayString& where)
{
    std::unordered_set<wxString> visited;
    wxArrayString normalized_list;
    normalized_list.reserve(where.size());

    for(const wxString& str : where) {
        if(!visited.insert(str).second || str.empty()) {
            continue;
        }
        normalized_list.Add(str);
    }
    m_findWhere.swap(normalized_list);
}
