internal override bool Perform()
{
DataGridViewRow changedRow = _dgvDescriptions.Rows[_eventArgs.RowIndex];
VarConfig.CountryLabelRow countryLabelRow = changedRow.Tag as VarConfig.CountryLabelRow;
string changedVal = changedRow.Cells[_eventArgs.ColumnIndex].Value == null ? string.Empty :
changedRow.Cells[_eventArgs.ColumnIndex].Value.ToString();
if (countryLabelRow.Label != changedVal)
{//only (change and) return true if actually changed
countryLabelRow.Label = changedVal;
return(true);
}
return(false);
}
internal void FillCountrySpecificDescriptionList()
{
dgvDescriptions.Rows.Clear();
if (dgvVariables.SelectedRows.Count != 1 || dgvVariables.SelectedRows[0].Tag == null)
{
return; //don't show any definitions if no or more than one variable is selected
}
if (dgvVariables.SelectedRows[0].Cells[dgvVariables.Columns.IndexOf(colInfo)].Value.ToString() != _infoChangeCountryLabel)
{
return; //only need to fill list when selected row in variables list indicates different country labels
}
Dictionary <VarConfig.VariableRow, VarConfig.VariableRow> internalAndExternVariable = dgvVariables.SelectedRows[0].Tag as Dictionary <VarConfig.VariableRow, VarConfig.VariableRow>; //Tag is a Dictionary with one element as KeyValuePair cannot be casted back, because it does not allow for NULL values
VarConfig.VariableRow internalVariable = internalAndExternVariable.Keys.ElementAt(0);
VarConfig.VariableRow externalVariable = internalAndExternVariable.Values.ElementAt(0);
foreach (VarConfig.CountryLabelRow internalLabel in internalVariable.GetCountryLabelRows())
{
VarConfig.CountryLabelRow externalLabel = null;
foreach (VarConfig.CountryLabelRow searchExternalLabel in externalVariable.GetCountryLabelRows())
{
if (searchExternalLabel.Country.ToLower() == internalLabel.Country.ToLower())
{
externalLabel = searchExternalLabel;
break; //just break if no corresponding country-label found (warning was issued when variables list was generated)
}
}
if (externalLabel == null || internalLabel.Label == externalLabel.Label)
{
continue;
}
dgvDescriptions.Rows.Add(internalLabel.Country, internalLabel.Label, externalLabel.Label);
}
colCountry.Width = colCountry.GetPreferredWidth(DataGridViewAutoSizeColumnMode.AllCells, true);
colOldCountryDescription.Width = colOldCountryDescription.GetPreferredWidth(DataGridViewAutoSizeColumnMode.AllCells, true);
colNewCountryDescription.Width = colNewCountryDescription.GetPreferredWidth(DataGridViewAutoSizeColumnMode.AllCells, true);
}
internal void CopyCountryLabelRow(VarConfig.CountryLabelRow originalDescription, VarConfig.VariableRow parentVariable)
{
_varConfig.CountryLabel.AddCountryLabelRow(originalDescription.ID, parentVariable, originalDescription.Country, originalDescription.Label);
}
void FillVariablesList()
{
//analyse the two lists of variables for variables existing only in one of them as well as variables with different properties (monetary-status, descriptions)
List <VarConfig.VariableRow> internalVariables = _internalVarConfigFacade.GetVariablesSortedByName();
List <VarConfig.VariableRow> externalVariables = _externalVarConfigFacade.GetVariablesSortedByName();
List <string> internalVariablesNames = (from internalVariable in internalVariables select internalVariable.Name).ToList();
List <string> externalVariablesNames = (from externalVariable in externalVariables select externalVariable.Name).ToList();
Dictionary <int, int> compareIndexList = new Dictionary <int, int>();
List <int> addIndexList = new List <int>();
List <int> deleteIndexList = new List <int>();
AnalyseLists(internalVariablesNames, externalVariablesNames, ref compareIndexList, ref addIndexList, ref deleteIndexList);
//add a row for each potential change to the variables list
foreach (int addIndex in addIndexList)
{
int index = dgvVariables.Rows.Add(externalVariablesNames.ElementAt(addIndex), _actionAdd, _actionDefaultPerform, string.Empty);
dgvVariables.Rows[index].Tag = externalVariables.ElementAt(addIndex);
}
foreach (int deleteIndex in deleteIndexList)
{
int index = dgvVariables.Rows.Add(internalVariablesNames.ElementAt(deleteIndex), _actionDelete, _actionDefaultPerform, string.Empty);
dgvVariables.Rows[index].Tag = internalVariables.ElementAt(deleteIndex);
}
bool warningShown = false;
foreach (int internalIndex in compareIndexList.Keys)
{
int externalIndex = compareIndexList[internalIndex];
VarConfig.VariableRow internalVariable = internalVariables.ElementAt(internalIndex);
VarConfig.VariableRow externalVariable = externalVariables.ElementAt(externalIndex);
Dictionary <VarConfig.VariableRow, VarConfig.VariableRow> tag = new Dictionary <VarConfig.VariableRow, VarConfig.VariableRow>();
tag.Add(internalVariable, externalVariable); //put a Dictionary with one element into Tag, as KeyValuePair cannot be casted back, because it does not allow for NULL values
//check for different monetary status
if (internalVariable.Monetary != externalVariable.Monetary)
{
int index = dgvVariables.Rows.Add(internalVariablesNames.ElementAt(internalIndex), _actionChange, _actionDefaultPerform,
(externalVariable.Monetary == "1") ? "to monetary" : "to non-monetary");
dgvVariables.Rows[index].Tag = tag;
}
//check for different country specific descriptions
foreach (VarConfig.CountryLabelRow internalLabel in internalVariable.GetCountryLabelRows())
{
VarConfig.CountryLabelRow externalLabel = null;
foreach (VarConfig.CountryLabelRow searchExternalLabel in externalVariable.GetCountryLabelRows())
{
if (searchExternalLabel.Country.ToLower() == internalLabel.Country.ToLower())
{
externalLabel = searchExternalLabel;
break;
}
}
if (externalLabel == null)
{
if (!warningShown)
{
Tools.UserInfoHandler.ShowError("The external variables file seems to refer to another set of countries, thus country descriptions may not be updated completely.");
warningShown = true;
}
continue;
}
if (internalLabel.Label != externalLabel.Label)
{
int index = dgvVariables.Rows.Add(internalVariablesNames.ElementAt(internalIndex), _actionChange, _actionDefaultPerform, _infoChangeCountryLabel);
dgvVariables.Rows[index].Tag = tag;
break; //if one description different, variables needs to be marked as changed - no need to check all countries' descriptions here
}
}
}
//finally some formatting
colPerformVariables.Width = colPerformVariables.GetPreferredWidth(DataGridViewAutoSizeColumnMode.AllCells, true);
colVariableName.Width = colVariableName.GetPreferredWidth(DataGridViewAutoSizeColumnMode.AllCells, true);
colAction.Width = colAction.GetPreferredWidth(DataGridViewAutoSizeColumnMode.AllCells, true);
colInfo.Width = colInfo.GetPreferredWidth(DataGridViewAutoSizeColumnMode.AllCells, true);
dgvVariables.Sort(colVariableName, System.ComponentModel.ListSortDirection.Ascending);
FillCountrySpecificDescriptionList();
}