public void ConstrainSelectedCulture()
{
// Replace the SelectedCulture with the nearest match in the CultureList
var Match = enumCultureMatch.None;
CultureInfo BestCulture = null;
foreach (var cult in CultureList)
{
var NewMatch = enumCultureMatch.None;
// How well does this culture match?
if (SelectedCulture.Equals(cult))
{
NewMatch = enumCultureMatch.Region;
}
else if (cult.TwoLetterISOLanguageName == SelectedCulture.TwoLetterISOLanguageName)
{
if (cult.IsNeutralCulture)
{
NewMatch = enumCultureMatch.Neutral;
}
else
{
NewMatch = enumCultureMatch.Language;
}
}
// Is that better than the best match so far?
if (NewMatch > Match)
{
Match = NewMatch;
BestCulture = cult;
}
}
SelectedCulture = BestCulture;
}
protected void Page_Load(object sender, EventArgs e)
{
ScriptHelper.RegisterJQuery(Page);
ScriptHelper.RegisterScriptFile(Page, "~/CMSAdminControls/UI/UniMenu/UniMenu.js");
currentSiteName = (SiteID != 0) ? SiteInfoProvider.GetSiteName(SiteID) : CMSContext.CurrentSiteName;
DataSet siteCulturesDS = CultureInfoProvider.GetSiteCultures(currentSiteName);
if (!DataHelper.DataSourceIsEmpty(siteCulturesDS))
{
// Register jQuery cookie script
ScriptHelper.RegisterJQueryCookie(Page);
string defaultCulture = CultureHelper.GetDefaultCulture(currentSiteName);
DataTable siteCultures = siteCulturesDS.Tables[0];
culturesCount = siteCultures.Rows.Count;
if ((culturesCount <= MaxCulturesInRow) && (culturesCount > 1))
{
// Disable cultures menu
btnCultures.StopProcessing = true;
for (int i = 0; i < culturesCount; i++)
{
string cultureCode = siteCultures.Rows[i]["CultureCode"].ToString();
string cultureShortName = siteCultures.Rows[i]["CultureShortName"].ToString();
string cultureLongName = ResHelper.LocalizeString(siteCultures.Rows[i]["CultureName"].ToString());
if (CMSString.Compare(cultureCode, defaultCulture, true) == 0)
{
cultureLongName += " " + GetString("general.defaultchoice");
}
MenuItem item = new MenuItem();
item.Text = HTMLHelper.HTMLEncode(cultureShortName);
item.Tooltip = cultureLongName;
item.CssClass = "BigButton";
item.OnClientClick = "ChangeLanguage('" + cultureCode + "')";
item.ImagePath = GetFlagIconUrl(cultureCode, "48x48");
item.ImageAltText = cultureLongName;
item.ImageAlign = ImageAlign.Top;
item.MinimalWidth = 48;
buttons.Buttons.Add(item);
if (SelectedCulture.ToLowerCSafe() == cultureCode.ToLowerCSafe())
{
buttons.SelectedIndex = i;
}
}
}
else
{
// Do not show culture selection buttons
buttons.StopProcessing = true;
CultureInfo ci = CultureInfoProvider.GetCultureInfo(SelectedCulture);
MenuItem item = new MenuItem();
item.Text = ci.CultureShortName;
item.Tooltip = GetString(ci.CultureName);
item.ImagePath = GetFlagIconUrl(SelectedCulture, UseSmallLanguageButton ? "16x16" : "48x48");
item.ImageAltText = GetString(ci.CultureName);
SetStyles(item);
// Generate submenu only if more cultures to choose from
if (culturesCount > 1)
{
foreach (DataRow row in siteCultures.Rows)
{
string cultureCode = row["CultureCode"].ToString();
string cultureShortName = row["CultureShortName"].ToString();
string cultureLongName = GetString(row["CultureName"].ToString());
if (CMSString.Compare(cultureCode, defaultCulture, true) == 0)
{
cultureLongName += " " + GetString("general.defaultchoice");
}
string flagUrl = GetFlagIconUrl(cultureCode, "16x16");
string flagBigUrl = GetFlagIconUrl(cultureCode, "48x48");
SubMenuItem menuItem = new SubMenuItem()
{
Text = cultureLongName,
Tooltip = cultureLongName,
ImagePath = flagUrl,
ImageAltText = cultureShortName,
OnClientClick = String.Format("CMSUniMenu.ChangeButton(##BUTTON##, {0}, {1}); ChangeLanguage({2});", ScriptHelper.GetString(cultureShortName), ScriptHelper.GetString(ResolveUrl(flagBigUrl)), ScriptHelper.GetString(cultureCode))
};
item.SubItems.Add(menuItem);
}
}
btnCultures.Buttons.Add(item);
}
if (culturesCount > 1)
{
string compare = GetString("SplitMode.Compare");
// Split mode button
MenuItem splitItem = new MenuItem();
splitItem.Text = compare;
splitItem.Tooltip = GetString("SplitMode.CompareLangVersions");
splitItem.OnClientClick = "ChangeSplitMode()";
splitItem.ImagePath = GetImageUrl("CMSModules/CMS_Content/Menu/Compare.png");
splitItem.ImageAltText = compare;
splitItem.AllowToggle = true;
splitItem.IsToggled = CMSContext.DisplaySplitMode;
SetStyles(splitItem);
splitView.Buttons.Add(splitItem);
}
else
{
splitView.StopProcessing = true;
}
}
}
