void DataViewerAddColDlg::OnEditDecimals( wxCommandEvent& ev )
{
wxLogMessage("DataViewerAddColDlg::OnEditDecimals()");
if (!fixed_lengths)
return;
if (cur_type != GdaConst::double_type) {
m_decimals_valid = true;
UpdateApplyButton();
return;
}
wxString s = m_decimals->GetValue();
long val = 0;
bool is_num = s.ToLong(&val);
m_decimals_val = val;
long min_v = GdaConst::min_dbf_double_decimals;
long max_v = GdaConst::max_dbf_double_decimals;
if ((is_num && val >= min_v && val <= max_v) || s.length() == 0) {
wxTextAttr style(m_name->GetDefaultStyle());
style.SetTextColour(*wxBLACK);
m_name->SetStyle(0, s.length(), style);
} else {
wxTextAttr style(m_name->GetDefaultStyle());
style.SetTextColour(*wxRED);
m_name->SetStyle(0, s.length(), style);
}
m_decimals_valid = is_num && val >= min_v && val <= max_v;
UpdateMinMaxValues();
UpdateApplyButton();
}
void DataViewerAddColDlg::CheckName()
{
wxString s = m_name->GetValue();
if (s.length() > 0) {
wxString f = s.SubString(0, 0);
if (f == "_" || f == "0" || f == "1" || f == "2" || f == "3" ||
f == "4" || f == "5" || f == "6" || f == "7" || f == "8" ||
f == "9") {
s = s.SubString(1, s.length()-1);
m_name->ChangeValue(s);
}
}
if (DbfFileUtils::isValidFieldName(s) || s.length() == 0) {
wxTextAttr style(m_name->GetDefaultStyle());
style.SetTextColour(*wxBLACK);
m_name->SetStyle(0, s.length(), style);
} else {
wxTextAttr style(m_name->GetDefaultStyle());
style.SetTextColour(*wxRED);
m_name->SetStyle(0, s.length(), style);
}
m_name_valid = (DbfFileUtils::isValidFieldName(s) &&
!grid_base->IsSpaceTimeIdField(s));
UpdateApplyButton();
}
void DataViewerAddColDlg::OnChoiceDisplayedDecimals( wxCommandEvent& ev )
{
wxLogMessage("DataViewerAddColDlg::OnChoiceDisplayedDecimals()");
if (fixed_lengths && cur_type == GdaConst::double_type)
UpdateMinMaxValues();
UpdateApplyButton();
}
void DataViewerAddColDlg::CheckName()
{
wxLogMessage("DataViewerAddColDlg::CheckName()");
wxString s = m_name->GetValue();
m_name_valid = table_int->IsValidDBColName(s);
if ( m_name_valid ) {
m_name->SetForegroundColour(*wxBLACK);
} else {
m_name->SetForegroundColour(*wxRED);
}
UpdateApplyButton();
}
DataViewerAddColDlg::
DataViewerAddColDlg(Project* project_s,
wxWindow* parent,
bool time_variant_no_as_default_s,
bool can_change_time_variant_s,
wxString default_name_s,
GdaConst::FieldType default_field_type_s)
: project(project_s),
table_int(project_s->GetTableInt()),
time_variant_no_as_default(time_variant_no_as_default_s),
can_change_time_variant(can_change_time_variant_s),
default_name(default_name_s),
default_field_type(default_field_type_s),
m_decimals_val(0), m_length_valid(true),
time_variant(project_s->GetTableInt()->IsTimeVariant()),
fixed_lengths(project_s->GetTableInt()->HasFixedLengths())
{
wxLogMessage("Open DataViewerAddColDlg.");
SetParent(parent);
CreateControls();
Centre();
// a mapping from displayed col order to actual col ids in table
// Eg, in underlying table, we might have A, B, C, D, E, F,
// but because of user wxGrid col reorder operaions might see these
// as C, B, A, F, D, E. In this case, the col_id_map would be
// 0->2, 1->1, 2->0, 3->5, 4->3, 5->4
std::vector<int> col_id_map;
table_int->FillColIdMap(col_id_map);
for (int i=0, iend=table_int->GetNumberCols(); i<iend; i++) {
int actual_idx = col_id_map[i];
wxString col_name = table_int->GetColName(actual_idx);
m_insert_pos->Append(col_name);
}
m_insert_pos->Append("after last variable");
m_insert_pos->SetSelection(0);
UpdateApplyButton();
}
void DataViewerAddColDlg::OnEditLength( wxCommandEvent& ev )
{
wxString s = m_length->GetValue();
long val = 0;
bool is_num = s.ToLong(&val);
m_length_val = val;
long min_v;
long max_v;
if (cur_type == GeoDaConst::date_type) {
min_v = GeoDaConst::min_dbf_date_len;
max_v = GeoDaConst::max_dbf_date_len;
} else if (cur_type == GeoDaConst::long64_type) {
min_v = GeoDaConst::min_dbf_long_len;
max_v = GeoDaConst::max_dbf_long_len;
} else if (cur_type == GeoDaConst::double_type) {
min_v = GeoDaConst::min_dbf_double_len;
max_v = GeoDaConst::max_dbf_double_len;
} else { // cur_type == GeoDaConst::string_type
min_v = GeoDaConst::min_dbf_string_len;
max_v = GeoDaConst::max_dbf_string_len;
}
if ((is_num && val >= min_v && val <= max_v) || s.length() == 0) {
wxTextAttr style(m_name->GetDefaultStyle());
style.SetTextColour(*wxBLACK);
m_name->SetStyle(0, s.length(), style);
} else {
wxTextAttr style(m_name->GetDefaultStyle());
style.SetTextColour(*wxRED);
m_name->SetStyle(0, s.length(), style);
}
m_length_valid = is_num && val >= min_v && val <= max_v;
UpdateMinMaxValues();
UpdateApplyButton();
}
void DataViewerAddColDlg::CreateControls()
{
if (grid_base->IsTimeVariant()) {
wxXmlResource::Get()->LoadDialog(this, GetParent(),
"ID_DATA_VIEWER_ADD_COL_TIME_DLG");
} else {
wxXmlResource::Get()->LoadDialog(this, GetParent(),
"ID_DATA_VIEWER_ADD_COL_DLG");
}
m_apply_button = wxDynamicCast(FindWindow(XRCID("wxID_OK")), wxButton);
m_name = wxDynamicCast(FindWindow(XRCID("ID_TEXT_NEW_NAME")), wxTextCtrl);
m_name->SetValue(default_name);
wxString name_chars="abcdefghijklmnopqrstuvwxyz"
"ABCDEFGHIJKLMNOPQRSTUVWXYZ_0123456789";
wxTextValidator name_validator(wxFILTER_INCLUDE_CHAR_LIST);
name_validator.SetCharIncludes(name_chars);
m_name->SetValidator(name_validator);
m_name_valid = false;
m_time_inv_no = 0;
m_time_inv_yes = 0;
if (FindWindow(XRCID("ID_TIME_INV_NO"))) {
m_time_inv_no = wxDynamicCast(FindWindow(XRCID("ID_TIME_INV_NO")),
wxRadioButton);
m_time_inv_yes = wxDynamicCast(FindWindow(XRCID("ID_TIME_INV_YES")),
wxRadioButton);
m_time_inv_no->SetValue(time_inv_no_as_default);
m_time_inv_yes->SetValue(!time_inv_no_as_default);
m_time_inv_no->Enable(can_change_time_inv);
m_time_inv_yes->Enable(can_change_time_inv);
}
m_type = wxDynamicCast(FindWindow(XRCID("ID_CHOICE_TYPE")), wxChoice);
// add options for Float, Integer, String, or Date
m_type->Append("real (eg 1.03, 45.7)");
m_type->Append("integer (eg -1, 0, 23)");
m_type->Append("string (eg New York)");
m_type->Append("date (eg 20110131)");
m_insert_pos = wxDynamicCast(FindWindow(XRCID("ID_CHOICE_INSERT_POS")),
wxChoice);
m_length_lable = wxDynamicCast(FindWindow(XRCID("ID_STATIC_LENGTH")),
wxStaticText);
m_length = wxDynamicCast(FindWindow(XRCID("ID_TEXT_LENGTH")), wxTextCtrl);
m_length->SetValidator(wxTextValidator(wxFILTER_DIGITS));
m_length_valid = true;
m_decimals_lable = wxDynamicCast(FindWindow(XRCID("ID_STATIC_DECIMALS")),
wxStaticText);
m_decimals = wxDynamicCast(FindWindow(XRCID("ID_TEXT_DECIMALS")),
wxTextCtrl);
m_decimals->SetValidator(wxTextValidator(wxFILTER_DIGITS));
m_decimals_valid = true;
m_displayed_decimals_lable =
wxDynamicCast(FindWindow(XRCID("ID_STATIC_DISPLAYED_DECIMALS")),
wxStaticText);
m_displayed_decimals =
wxDynamicCast(FindWindow(XRCID("ID_TEXT_DISPLAYED_DECIMALS")),
wxTextCtrl);
m_displayed_decimals->SetValidator(wxTextValidator(wxFILTER_DIGITS));
m_displayed_decimals_valid = true;
m_max_label = wxDynamicCast(FindWindow(XRCID("ID_STATIC_MAX_LABEL")),
wxStaticText);
m_max_val = wxDynamicCast(FindWindow(XRCID("ID_STATIC_MAX_VAL")),
wxStaticText);
m_min_label = wxDynamicCast(FindWindow(XRCID("ID_STATIC_MIN_LABEL")),
wxStaticText);
m_min_val = wxDynamicCast(FindWindow(XRCID("ID_STATIC_MIN_VAL")),
wxStaticText);
m_type->SetSelection(0);
UpdateApplyButton();
CheckName();
SetDefaultsByType(GeoDaConst::double_type);
}
