/* 
 * File:   LGridTextEditor.cpp
 * Author: Saleem Edah-Tally - nmset@yandex.com
 * License : LGPL version 2.1
 * Copyright Saleem Edah-Tally, M. D. - © 2014
 * 
 * Created on 9 juin 2014, 16:09
 */

#include "LGridTextEditor.h"
#include "LBoundGrid.h"

LGridTextEditor::LGridTextEditor(const wxString& newColName, bool newMultiline)
: wxGridCellAutoWrapStringEditor()
{
    m_multiline = newMultiline;
    m_style = 0;
    if (m_multiline) m_style = wxTE_MULTILINE;
    m_colName = newColName;
    m_type = LGridColEditor::TEXT;
    m_formEditor = NULL;
    m_BoundControl = NULL;
    m_BoundTextCtrl = NULL;
}

LGridTextEditor::~LGridTextEditor()
{
    wxDELETE(m_control);
}

void LGridTextEditor::Create(wxWindow *parent, wxWindowID id, wxEvtHandler *evtHandler)
{
    m_control = new LBoundTextCtrl(parent, id, m_style);
    m_BoundTextCtrl = (static_cast<LBoundTextCtrl*> (m_control));
    m_BoundTextCtrl->SetColumnName(m_colName);
    m_BoundControl = m_BoundTextCtrl;
    m_control->Show(false);
}

void LGridTextEditor::BeginEdit(int row, int col, wxGrid *grid)
{
    if (m_control == NULL)
    {
        Create(grid->GetGridWindow(), wxID_ANY, NULL);
    }
    m_BoundTextCtrl->SetResultSet(((LBoundGrid *) grid)->GetResultSet());
    const wxAny sText = grid->GetTable()->GetValue(row, col);
    m_BoundTextCtrl->SetData(sText);
    m_control->Show(true);
}

wxGridCellEditor* LGridTextEditor::Clone() const
{
    return new LGridTextEditor(m_colName, m_multiline);
}

bool LGridTextEditor::EndEdit(int row, int col, const wxGrid *grid, const wxString &oldval, wxString *newval)
{
    // What do we do here ?
    return true;
}

void LGridTextEditor::ApplyEdit(int row, int col, wxGrid *grid)
{
    grid->GetTable()->SetValue(row, col, m_BoundTextCtrl->GetValue());
}

void LGridTextEditor::Reset()
{
    wxDELETE(m_control);
    m_BoundControl = NULL;
    m_BoundTextCtrl = NULL;
}

wxString LGridTextEditor::GetValue() const
{
    return m_control == NULL ? wxString(wxEmptyString) : m_BoundControl->GetData().As<wxString>();
}

wxControl* LGridTextEditor::ProvideFormEditor(wxWindow * parent)
{
    if (!m_formEditor) m_formEditor = new wxTextCtrl(parent, wxID_ANY, wxEmptyString, wxDefaultPosition, wxDefaultSize, m_style);
    m_formEditor->SetValue(m_BoundTextCtrl->GetValue());
    m_formEditor->SetName(m_BoundTextCtrl->GetName());
    if (m_BoundTextCtrl->GetValidator()) m_formEditor->SetValidator(*(m_BoundTextCtrl->GetValidator()));
    return m_formEditor;
}

void LGridTextEditor::SyncBack(const int row, const int col, wxGrid * grid)
{
    if (!m_formEditor) return;
    m_BoundTextCtrl->SetValue(m_formEditor->GetValue());
    ApplyEdit(row, col, grid);
    wxDELETE(m_formEditor);
}