private void _scriptsAndVariants_LinkClicked(object sender, LinkLabelLinkClickedEventArgs e)
{
// This is a Script link, so for now we'll limit the dialog to only the ScriptRegionVariant combo option.
var wsSetupModel = new WritingSystemSetupModel(new WritingSystemDefinition(_model.SelectedLanguage.LanguageTag),
WritingSystemSetupModel.SelectionsForSpecialCombo.ScriptRegionVariant, false);
wsSetupModel.IdentifierScriptRegionVariantSelected();
using (var dlg = new ScriptsAndVariantsDialog())
{
dlg.BindToModel(wsSetupModel);
if (dlg.ShowDialog() != DialogResult.OK)
{
return;
}
// Allow the user to think of the the Script and Variant's Abbreviation as the primary language tag
// for unlisted languages. Otherwise, why show it or allow it to be edited?
var tag = wsSetupModel.CurrentDefinition.LanguageTag;
var abbr = wsSetupModel.CurrentDefinition.Abbreviation;
if (tag.Length >= 3 && LanguageSubtag.IsUnlistedCode(tag.Substring(0, 3)) &&
abbr.Length == 3 && LanguageSubtag.IsUnlistedCode(abbr) &&
abbr != tag.Substring(0, 3))
{
tag = abbr + tag.Substring(3);
}
_model.SelectedLanguage.LanguageTag = tag;
UpdateReadiness();
}
}
private void SetScriptsAndVariantsLabel()
{
_scriptsAndVariantsLink.Enabled = _model.HaveSufficientInformation;
if (!_model.HaveSufficientInformation)
{
_scriptsAndVariantsLabel.Text = "";
_scriptsAndVariantsLabel.Visible = false;
}
else
{
// Usually it's not interesting to see this unless some script, region, or variant data is present.
// But when the user has entered a custom unknown language code, this is the only way to confirm it.
if (_model.LanguageTagContainsScriptRegionVariantInfo || LanguageSubtag.IsUnlistedCode(_model.SelectedLanguage.LanguageTag))
{
_scriptsAndVariantsLabel.Text = "(" + _model.LanguageTag + ")";
_scriptsAndVariantsLabel.Visible = true;
}
else
{
_scriptsAndVariantsLabel.Text = "";
_scriptsAndVariantsLabel.Visible = false;
}
}
}
