text: #if defined(Hiro_TextEdit)
  
  namespace hiro {
  
  auto pTextEdit::construct() -> void {
    hwnd = CreateWindowEx(
      WS_EX_CLIENTEDGE, L"EDIT", L"",
      WS_CHILD | WS_TABSTOP | WS_VSCROLL | ES_AUTOVSCROLL | ES_MULTILINE | ES_WANTRETURN | (!state().wordWrap ? WS_HSCROLL | ES_AUTOHSCROLL : 0),
      0, 0, 0, 0, _parentHandle(), nullptr, GetModuleHandle(0), 0
    );
    SetWindowLongPtr(hwnd, GWLP_USERDATA, (LONG_PTR)&reference);
    pWidget::_setState();
    setBackgroundColor(state().backgroundColor);
    setEditable(state().editable);
    setText(state().text);
    setCursor(state().cursor);
  }
  
  auto pTextEdit::destruct() -> void {
    state().text = text();
    if(backgroundBrush) { DeleteObject(backgroundBrush); backgroundBrush = 0; }
    DestroyWindow(hwnd);
  }
  
  auto pTextEdit::setBackgroundColor(Color color) -> void {
    if(backgroundBrush) { DeleteObject(backgroundBrush); backgroundBrush = 0; }
    backgroundBrush = CreateSolidBrush(color ? CreateRGB(color) : GetSysColor(COLOR_WINDOW));
  }
  
  auto pTextEdit::setCursor(Cursor cursor) -> void {
    signed end = GetWindowTextLength(hwnd);
    signed offset = max(0, min(end, cursor.offset()));
    signed length = max(0, min(end, cursor.offset() + cursor.length()));
    Edit_SetSel(hwnd, offset, length);
    Edit_ScrollCaret(hwnd);
  }
  
  auto pTextEdit::setEditable(bool editable) -> void {
    SendMessage(hwnd, EM_SETREADONLY, editable == false, (LPARAM)0);
  }
  
  auto pTextEdit::setForegroundColor(Color color) -> void {
  }
  
  auto pTextEdit::setText(string text) -> void {
    lock();
    text.replace("\r", "");
    text.replace("\n", "\r\n");
    SetWindowText(hwnd, utf16_t(text));
    unlock();
  }
  
  auto pTextEdit::setWordWrap(bool wordWrap) -> void {
    //ES_AUTOHSCROLL cannot be changed after widget creation.
    //As a result, we must destroy and re-create widget to change this setting.
    reconstruct();
  }
  
  auto pTextEdit::text() const -> string {
    unsigned length = GetWindowTextLength(hwnd);
    wchar_t buffer[length + 1];
    GetWindowText(hwnd, buffer, length + 1);
    buffer[length] = 0;
    string text = (const char*)utf8_t(buffer);
    text.replace("\r", "");
    return text;
  }
  
  auto pTextEdit::onChange() -> void {
    if(!locked()) self().doChange();
  }
  
  }
  
  #endif
  