private void RVHHLevelVarForm_Shown(object sender, EventArgs e)
{
try
{
// get all HH-level variables from the variables file
List <string> hhVars = (from v in EM_AppContext.Instance.GetVarConfigFacade().GetVarConfig().Variable
where VariablesManager.IsHHLevel(v) && v.Name.ToLower() != DefVarName.IDHH.ToLower()
select v.Name.ToLower()).ToList();
// gather the files to check: those fulfilling the pattern and the custom ones
if (Directory.Exists(dataPath))
{
foreach (string f in Directory.GetFiles(dataPath, namePattern))
{
dataToCheck.Add(Path.Combine(dataPath, f));
}
}
// do the checking, showing a progress bar
// the background-worker gets 2 parameters:
// - the list of HH-level variables and
// - the list of files to check
ProgressIndicator progressIndicator = new ProgressIndicator(CheckData_BackgroundEventHandler, "Checking Data ...",
new Tuple <List <string>, List <string> >(hhVars, dataToCheck));
if (progressIndicator.ShowDialog() != DialogResult.OK)
{
Close(); return;
} // user pressed Cancel
// interpret the results
// the background-worker returns 2 results:
// - the list of variables, each variable with a list of the file(s) that caused problems, and an empty list if there are no problems
// - a (hopefully empty) list of critical errors, i.e. one for each file that could not be analysed
Dictionary <string, List <string> > hhVarResults = (progressIndicator.Result as Tuple <Dictionary <string, List <string> >, List <string> >).Item1;
List <string> problemData = (progressIndicator.Result as Tuple <Dictionary <string, List <string> >, List <string> >).Item2;
if (problemData.Count > 0)
{
UserInfoHandler.ShowError("The following data could not be checked:" + Environment.NewLine + string.Join(Environment.NewLine, problemData));
if (problemData.Count == dataToCheck.Count)
{
Close(); return;
} // checking failed for all data-files
}
// show the results in the grid
foreach (var result in hhVarResults)
{
string problems = result.Value.Count == 0 ? "No problems found for the checked files" : string.Join(SEPARATOR, result.Value);
dgvVar.Rows.Add(result.Key, problems);
}
}
catch (Exception exception) { UserInfoHandler.ShowException(exception); Close(); }
}
internal override bool Perform()
{
DataGridViewRow changedRow = _dgvVariables.Rows[_eventArgs.RowIndex];
VarConfig.VariableRow variableRow = changedRow.Tag as VarConfig.VariableRow;
if (_eventArgs.ColumnIndex == _dgvVariables.Columns.IndexOf(_variablesForm.colVariableName))
{ //variables name edited
if (variableRow.Name != changedRow.Cells[_eventArgs.ColumnIndex].Value.ToString())
{ //only (change and) return true if actually changed
variableRow.Name = changedRow.Cells[_eventArgs.ColumnIndex].Value.ToString();
int columnIndexAutoLabel = _variablesForm.dgvVariables.Columns.IndexOf(_variablesForm.colAutomaticLabel);
variableRow.AutoLabel = changedRow.Cells[columnIndexAutoLabel].Value.ToString();
return(true);
}
}
if (_eventArgs.ColumnIndex == _dgvVariables.Columns.IndexOf(_variablesForm.colMonetary))
{//checkbox monetary edited
bool newValue_IsMonetary = (bool)changedRow.Cells[_eventArgs.ColumnIndex].Value;
if (VariablesManager.IsMonetary(variableRow) && !newValue_IsMonetary)
{//current value monetary, new value non-monetary
variableRow.Monetary = "0";
return(true);
}
if (!VariablesManager.IsMonetary(variableRow) && newValue_IsMonetary)
{//current value non-monetary, new value monetary
variableRow.Monetary = "1";
return(true);
}
}
if (_eventArgs.ColumnIndex == _dgvVariables.Columns.IndexOf(_variablesForm.colHHLevel))
{//checkbox HH Level edited
bool newValue_IsHHLevel = (bool)changedRow.Cells[_eventArgs.ColumnIndex].Value;
if (VariablesManager.IsHHLevel(variableRow) && !newValue_IsHHLevel)
{//current value hh-level, new value ind-level
variableRow.HHLevel = "0";
return(true);
}
if (!VariablesManager.IsHHLevel(variableRow) && newValue_IsHHLevel)
{//current value ind-level, new value hh-level
variableRow.HHLevel = "1";
return(true);
}
}
return(false);
}
internal override bool Perform()
{
VarConfig.VariableRow variableRow = _varConfigFacade.AddVariable();
int index = 0;
if (_dgvVariables.SelectedRows.Count == 1)
{
index = _dgvVariables.Rows.IndexOf(_dgvVariables.SelectedRows[0]) + 1;
}
_dgvVariables.Rows.Insert(index, variableRow.Name, VariablesManager.IsMonetary(variableRow),
VariablesManager.IsHHLevel(variableRow), false, variableRow.AutoLabel);
_dgvVariables.Rows[index].Tag = variableRow;
_dgvVariables.Rows[index].Cells[0].Selected = true; //set input focus to just added row (selecting row instead of cell does not work)
_dgvVariables.Select(); //grid view must be selected too, otherwise another list may have the input focus
return(true);
}
