internal void RemoveCountryMainForm(EM_UI_MainForm countryMainForm)
{
if (countryMainForm == _emptyForm)
{
StoreViewSettings();
return; //close button was clicked in the empty form: no need to remove anything, just let the empty form (and therewith the application) close
}
if (_pasteFunctionAction != null && _pasteFunctionAction.GetCopyCountryShortName().ToLower() == countryMainForm.GetCountryShortName().ToLower())
{
_pasteFunctionAction = null;
}
if (_pastePolicyAction != null && _pastePolicyAction.GetCopyCountryShortName().ToLower() == countryMainForm.GetCountryShortName().ToLower())
{
_pastePolicyAction = null;
}
_countryMainForms.Remove(countryMainForm);
//close application or show empty form if last country is closed
if (_countryMainForms.Count == 0)
{
if (_userSettingsAdministrator.Get().CloseInterfaceWithLastMainform == DefPar.Value.NO)
{
ShowEmptyForm(true);
}
else
{
StoreViewSettings();
_emptyForm.Close(); //this is the last form open (currently hidden, as a country was open), the means the application will close as well
}
}
//this might not be necessary: I first thought that the application closes if this.MainForm closes (which would make the code necessary to prevent closing)
//testing proofed that this is not true, however I observed (and could not reproduce) that the application closed with closing "some", but not the last MainForm
//I guess the code should do no harm and help to be on the save side ...
else if (countryMainForm == this.MainForm)
{
this.MainForm = _emptyForm; //in this context note that this.MainForm is set in EM_UI_MainForm.EM_UI_MainForm_Activated (also see GetActiveCountryMainForm)
}
}
internal void SetPasteFunctionAction(PasteFunctionAction pasteFunctionAction)
{
_pasteFunctionAction = pasteFunctionAction;
}