//===== 
// Before editing this file, make sure it's a file of your own (i.e.: it wasn't generated from xml description; if so : your modifications will be lost)
//===== 
#include "bbwxButtonSelectFilesDirectory.h"
#include "bbwxPackage.h"

#include <wx/filedlg.h>
#include <wx/dirdlg.h>


namespace bbwx
{


   //--------------------------------------------------------------------------
  class ButtonSelectFilesDirectoryWidget : public wxPanel
  {
  public:
    ButtonSelectFilesDirectoryWidget(ButtonSelectFilesDirectory* box, wxWindow *parent, 
			wxString title);
    ~ButtonSelectFilesDirectoryWidget();
    void OnButton( wxEvent& );
    void SetLabel(wxString title);
    void SetColour(wxColour color);
	
  private:
	void SelectDirectory();
	void SelectFiles();
  
    ButtonSelectFilesDirectory	*mBox;
    wxButton					*mwxButton;
  }; 
   
  //--------------------------------------------------------------------------
  //--------------------------------------------------------------------------

  ButtonSelectFilesDirectoryWidget::ButtonSelectFilesDirectoryWidget(ButtonSelectFilesDirectory* box,
					   wxWindow *parent, 
					   wxString title )
    : wxPanel( parent, -1, wxDefaultPosition, wxDefaultSize, wxTAB_TRAVERSAL),
      mBox(box)
  { 
    wxPanel *panel	= this;
    mwxButton = new wxButton( panel, -1, title);
    Connect( mwxButton->GetId(),   wxEVT_COMMAND_BUTTON_CLICKED , 
	     (wxObjectEventFunction) 
	     (void (wxPanel::*)(wxEvent&))
	     &ButtonSelectFilesDirectoryWidget::OnButton ); 
    wxFlexGridSizer *sizer	= new wxFlexGridSizer(1);
    sizer -> Add( mwxButton,1,wxGROW | wxALL,10 ); 
    sizer	-> AddGrowableCol(0);
    panel	-> SetSizer(sizer);
    panel	-> SetAutoLayout(true);
    panel	-> Layout();
  }
  
  ButtonSelectFilesDirectoryWidget::~ButtonSelectFilesDirectoryWidget()
  {
  }
  
  
  void ButtonSelectFilesDirectoryWidget::SelectFiles(  )
  {
  
	long style;
    if (mBox->bbGetInputOpenSave()=="Save") 
    {
//EED 2017-09-16 Migration wxWidgets 2.8 to 3.0
#if wxMAJOR_VERSION <= 2
	style = wxSAVE | wxOVERWRITE_PROMPT;
#else
	style = wxFD_SAVE | wxFD_OVERWRITE_PROMPT;
#endif
      }  else  {
//EED 2017-09-16 Migration wxWidgets 2.8 to 3.0
#if wxMAJOR_VERSION <= 2
	style = wxOPEN | wxFILE_MUST_EXIST;
#else
	style = wxFD_OPEN | wxFD_FILE_MUST_EXIST;
#endif
      }
    
    std::string wc(mBox->bbGetInputWildcard());
    if (wc=="") 
    {
		wc = "*";  // Any file must be shown
    }
    
    wxFileDialog* FD = new wxFileDialog( 0, 
					 bbtk::std2wx(mBox->bbGetInputMessage()),
					 bbtk::std2wx(mBox->bbGetInputDefaultDir()),
					 bbtk::std2wx(mBox->bbGetInputDefaultFile()),
					 bbtk::std2wx(wc),
					 style,
					 wxDefaultPosition);
//EED

    int result_FD = FD->ShowModal();

	// This line is need it by windows //EED
	FD->SetReturnCode( result_FD );

    if (FD->GetReturnCode()==wxID_OK)
    {
		mBox->bbSetOutputOut( bbtk::wx2std (FD->GetPath()) );
		mBox->bbSignalOutputModification(std::string("Out"));
    } else { 
		mBox->bbSetOutputOut(" ");
		mBox->bbSignalOutputModification(std::string("Out"));
    }
  }   
  
void ButtonSelectFilesDirectoryWidget:: SelectDirectory()
{
	wxDirDialog* FD = new wxDirDialog( 0, 
		bbtk::std2wx(mBox->bbGetInputMessage()),
		bbtk::std2wx(mBox->bbGetInputDefaultDir()));
		
	if (FD->ShowModal()==wxID_OK)
	{
		mBox->bbSetOutputOut( bbtk::wx2std (FD->GetPath()) );
		mBox->bbSignalOutputModification(std::string("Out"));
		mBox->bbSetInputDefaultDir( bbtk::wx2std (FD->GetPath()) );
	} // if OK
}
 
void ButtonSelectFilesDirectoryWidget::OnButton( wxEvent& )
{
	  if (mBox->bbGetInputType()==0)
	  {
	  	SelectFiles();
	  } else if (mBox->bbGetInputType()==1){
	  	SelectDirectory();
	  }
}

  //--------------------------------------------------------------------------  
  void ButtonSelectFilesDirectoryWidget::SetLabel(wxString title)
  {
    mwxButton->SetLabel(title);
  }






BBTK_ADD_BLACK_BOX_TO_PACKAGE(wx,ButtonSelectFilesDirectory)
BBTK_BLACK_BOX_IMPLEMENTATION(ButtonSelectFilesDirectory,bbtk::WxBlackBox);
//===== 
// Before editing this file, make sure it's a file of your own (i.e.: it wasn't generated from xml description; if so : your modifications will be lost)
//===== 
void ButtonSelectFilesDirectory::Process()
{

    ButtonSelectFilesDirectoryWidget* w = (ButtonSelectFilesDirectoryWidget*)bbGetOutputWidget();
    if (w) 
	{
		UpdateLabel();
	}
  
}
//===== 
// Before editing this file, make sure it's a file of your own (i.e.: it wasn't generated from xml description; if so : your modifications will be lost)
//===== 
void ButtonSelectFilesDirectory::CreateWidget(wxWindow* parent)
{

    bbSetOutputWidget
      ( new ButtonSelectFilesDirectoryWidget ( this, //bbGetWxParent(), 
								 parent,
								 bbtk::std2wx(bbGetInputLabel()) ) );

  
}
//===== 
// Before editing this file, make sure it's a file of your own (i.e.: it wasn't generated from xml description; if so : your modifications will be lost)
//===== 
void ButtonSelectFilesDirectory::bbUserSetDefaultValues()
{
	bbSetInputType(0);
	bbSetInputOpenSave("Open");
}
//===== 
// Before editing this file, make sure it's a file of your own (i.e.: it wasn't generated from xml description; if so : your modifications will be lost)
//===== 
void ButtonSelectFilesDirectory::bbUserInitializeProcessing()
{

}
//===== 
// Before editing this file, make sure it's a file of your own (i.e.: it wasn't generated from xml description; if so : your modifications will be lost)
//===== 
void ButtonSelectFilesDirectory::bbUserFinalizeProcessing()
{

}

void ButtonSelectFilesDirectory::UpdateLabel()
{
    ButtonSelectFilesDirectoryWidget* wxwidget = (ButtonSelectFilesDirectoryWidget*)bbGetOutputWidget();
    wxwidget->SetLabel( bbtk::std2wx( bbGetInputLabel() ) );
}   



}// EO namespace bbwx