internal static void StoreSettings(EM_UI_MainForm mainForm)
{
if (!keepMode)
{
return;
}
CountryViewSetting setting = new CountryViewSetting();
string cc = mainForm.GetCountryShortName();
try
{
foreach (TreeListColumn col in mainForm.treeList.Columns)
{
setting.systemWidths.Add(col.Caption, col.Width);
if (!col.Visible)
{
setting.hiddenSystems.AddUnique(col.Caption, true);
}
}
foreach (TreeListNode polNode in mainForm.treeList.Nodes)
{
AddHiddenNode(ref setting.hiddenNodes, polNode);
foreach (TreeListNode funcNode in polNode.Nodes)
{
AddHiddenNode(ref setting.hiddenNodes, funcNode);
foreach (TreeListNode parNode in funcNode.Nodes)
{
AddHiddenNode(ref setting.hiddenNodes, parNode);
}
}
}
if (mainForm.GetTreeListBuilder() != null)
{
setting.textSize = mainForm.GetTreeListBuilder().GetTextSize();
}
if (countryViewSettings.ContainsKey(cc))
{
countryViewSettings[cc] = setting;
}
else
{
countryViewSettings.Add(cc, setting);
}
}
catch (Exception exception)
{
UserInfoHandler.ShowException(exception, "Failed to store view settings for " + cc + ". Settings are set back to default.", false);
if (countryViewSettings.ContainsKey(cc))
{
countryViewSettings.Remove(cc);
}
}
}
internal static void Init(string keptSettings)
{
try
{
countryViewSettings.Clear();
if (keptSettings == null || keptSettings == string.Empty)
{
return;
}
string[] countries = keptSettings.Split(splitCountry); if (countries.Count() < 1)
{
return;
}
keepMode = Convert.ToBoolean(countries.First()); if (keepMode == false)
{
return;
}
foreach (string country in countries.Skip(1))
{
string[] settings = country.Split(splitSetting); if (settings.Count() < 1)
{
continue;
}
CountryViewSetting setting = new CountryViewSetting();
foreach (string s in settings.Skip(1))
{
string[] items = s.Split(splitList); if (items.Count() < 1)
{
continue;
}
switch (items.First())
{
case markSystemWidths:
int i = 1;
while (i + 1 < items.Count())
{
setting.systemWidths.Add(items[i], int.Parse(items[i + 1])); i += 2;
}
break;
case markHiddenSystems:
foreach (string item in items.Skip(1))
{
setting.hiddenSystems.AddUnique(item, true);
}
break;
case markHiddenNodes:
foreach (string item in items.Skip(1))
{
setting.hiddenNodes.AddUnique(item, true);
}
break;
case markTextSize:
if (items.Count() >= 3)
{
setting.textSize = new Tuple <float, float>((float)EM_Helpers.SaveConvertToDouble(items[1]), (float)EM_Helpers.SaveConvertToDouble(items[2]));
}
break;
}
}
countryViewSettings.Add(settings.First(), setting);
}
}
catch (Exception exception)
{
UserInfoHandler.ShowException(exception, "Failed to apply stored view settings. Settings are set back to default.", false);
countryViewSettings.Clear();
}
}
internal static void RestoreSettings(EM_UI_MainForm mainForm, bool exceptionCall = false)
{
if (!keepMode)
{
return;
}
string cc = mainForm.GetCountryShortName();
try
{
if (!countryViewSettings.ContainsKey(cc))
{
return;
}
CountryViewSetting setting = countryViewSettings[cc];
foreach (TreeListColumn col in mainForm.treeList.Columns)
{
if (setting.systemWidths.ContainsKey(col.Caption))
{
col.Width = setting.systemWidths[col.Caption];
}
if (setting.hiddenSystems.Contains(col.Caption, true))
{
col.Visible = false;
}
if (setting.hiddenSystems.Count > 0)
{
mainForm.showHiddenSystemsBox();
}
}
foreach (TreeListNode polNode in mainForm.treeList.Nodes)
{
SetHiddenNode(setting.hiddenNodes, polNode);
foreach (TreeListNode funcNode in polNode.Nodes)
{
SetHiddenNode(setting.hiddenNodes, funcNode);
foreach (TreeListNode parNode in funcNode.Nodes)
{
SetHiddenNode(setting.hiddenNodes, parNode);
}
}
}
if (setting.textSize != null)
{
mainForm.GetTreeListBuilder().SetTextSize(setting.textSize);
}
}
catch (Exception exception)
{
if (exceptionCall)
{
return; // to avoid an infinite loop because of some unknown problem
}
UserInfoHandler.ShowException(exception, "Failed to restored view settings. Settings are set back to default.", false);
if (countryViewSettings.ContainsKey(cc))
{
countryViewSettings[cc] = new CountryViewSetting();
}
else
{
countryViewSettings.Add(cc, new CountryViewSetting());
}
RestoreSettings(mainForm, true);
}
}
