/*
 * This file is part of the Code::Blocks IDE and licensed under the GNU Lesser General Public License, version 3
 * http://www.gnu.org/licenses/lgpl-3.0.html
 *
 * $Revision$
 * $Id$
 * $HeadURL$
 */

#include "sdk_precomp.h"

#ifndef CB_PRECOMP
    #include <wx/intl.h>
    #include <wx/xrc/xmlres.h>
    #include <wx/button.h>
    #include <wx/msgdlg.h>
    #include <wx/listbox.h>
    #include "globals.h"
#endif

#include <wx/filedlg.h>
#include "editarrayfiledlg.h"
#include "filefilters.h"

BEGIN_EVENT_TABLE(EditArrayFileDlg, wxScrollingDialog)
    EVT_LISTBOX_DCLICK(XRCID("lstItems"), EditArrayFileDlg::OnEdit)
    EVT_BUTTON(XRCID("btnAdd"), EditArrayFileDlg::OnAdd)
    EVT_BUTTON(XRCID("btnEdit"), EditArrayFileDlg::OnEdit)
    EVT_BUTTON(XRCID("btnDelete"), EditArrayFileDlg::OnDelete)
    EVT_UPDATE_UI(-1, EditArrayFileDlg::OnUpdateUI)
END_EVENT_TABLE()

EditArrayFileDlg::EditArrayFileDlg(wxWindow* parent, wxArrayString& array, bool useRelativePaths, const wxString& basePath)
    : m_Array(array),
    m_UseRelativePaths(useRelativePaths),
    m_BasePath(basePath)
{
    //ctor
    wxXmlResource::Get()->LoadObject(this, parent, _T("dlgEditArrayString"),_T("wxScrollingDialog"));
    XRCCTRL(*this, "wxID_OK", wxButton)->SetDefault();

    wxListBox* list = XRCCTRL(*this, "lstItems", wxListBox);
    list->Clear();
    for (unsigned int i = 0; i < m_Array.GetCount(); ++i)
    {
        wxFileName fname;
        fname.Assign(m_Array[i]);
        if (!m_UseRelativePaths && fname.IsRelative())
            fname.Normalize(wxPATH_NORM_ALL & ~wxPATH_NORM_CASE, m_BasePath);
        else if (m_UseRelativePaths && fname.IsAbsolute())
            fname.MakeRelativeTo(m_BasePath);
        m_Array[i] = fname.GetFullPath();
        list->Append(m_Array[i]);
    }
}

EditArrayFileDlg::~EditArrayFileDlg()
{
    //dtor
}

void EditArrayFileDlg::EndModal(int retCode)
{
    if (retCode == wxID_OK)
    {
        wxListBox* list = XRCCTRL(*this, "lstItems", wxListBox);
        m_Array.Clear();
        for (int i = 0; i < (int)list->GetCount(); ++i)
        {
            m_Array.Add(list->GetString(i));
        }
    }
    wxScrollingDialog::EndModal(retCode);
}

// events

void EditArrayFileDlg::OnAdd(wxCommandEvent& WXUNUSED(event))
{
    wxFileDialog dlg(this,
                    _("Select file"),
                    m_BasePath,
                    _T(""),
                    FileFilters::GetFilterAll(),
                    wxFD_OPEN | compatibility::wxHideReadonly);
    PlaceWindow(&dlg);
    if (dlg.ShowModal() != wxID_OK)
        return;
    wxFileName fname;
    fname.Assign(dlg.GetPath());
    if (m_UseRelativePaths)
        fname.MakeRelativeTo(m_BasePath);
    XRCCTRL(*this, "lstItems", wxListBox)->Append(fname.GetFullPath());
}

void EditArrayFileDlg::OnEdit(wxCommandEvent& WXUNUSED(event))
{
    wxListBox* list = XRCCTRL(*this, "lstItems", wxListBox);
    wxFileDialog dlg(this,
                    _("Select file"),
                    m_BasePath,
                    list->GetStringSelection(),
                    FileFilters::GetFilterAll(),
                    wxFD_OPEN | compatibility::wxHideReadonly);
    PlaceWindow(&dlg);
    if (dlg.ShowModal() != wxID_OK)
        return;
    wxFileName fname;
    fname.Assign(dlg.GetPath());
    if (m_UseRelativePaths)
        fname.MakeRelativeTo(m_BasePath);
    list->SetString(list->GetSelection(), fname.GetFullPath());
}

void EditArrayFileDlg::OnDelete(wxCommandEvent& WXUNUSED(event))
{
    if (cbMessageBox(_("Delete this item?"), _("Confirm"), wxYES_NO, this) == wxID_YES)
    {
        wxListBox* list = XRCCTRL(*this, "lstItems", wxListBox);
        list->Delete(list->GetSelection());
    }
}

void EditArrayFileDlg::OnUpdateUI(wxUpdateUIEvent& WXUNUSED(event))
{
    bool en = XRCCTRL(*this, "lstItems", wxListBox)->GetSelection() != -1;
    XRCCTRL(*this, "btnEdit", wxButton)->Enable(en);
    XRCCTRL(*this, "btnDelete", wxButton)->Enable(en);
}
