/// <summary>
/// Get the ITree representing the current verbalization settings
/// </summary>
protected override ITree GetTree(ITypeDescriptorContext context, object value)
{
ITree tree = new VirtualTree();
IBranch rootBranch = new ProviderBranch((string)value, TargetProviders, SnippetsProviders, VerbalizationDirectory, LanguageFormatString);
tree.Root = rootBranch;
if (rootBranch.VisibleItemCount == 1)
{
tree.ToggleExpansion(0, 0);
}
return(tree);
}
/// <summary>
/// Implements IBranch.Text
/// </summary>
protected string GetText(int row, int column)
{
ProviderBranch parentBranch = myParentBranch;
string[] itemStrings = parentBranch.myItemStrings;
string retVal;
if (itemStrings != null)
{
row += parentBranch.myTargetedTypes[myTargetedTypeIndex].FirstIdentifier;
retVal = itemStrings[row];
if (retVal == null)
{
VerbalizationSnippetsIdentifier id = parentBranch.myIdentifiers[row];
if (id.IsDefaultIdentifier)
{
retVal = id.Description;
}
else
{
string languageName = id.LanguageId;
try
{
languageName = CultureInfo.GetCultureInfoByIetfLanguageTag(id.LanguageId).DisplayName;
}
catch (ArgumentException)
{
}
retVal = string.Format(CultureInfo.CurrentCulture, parentBranch.myLanguageFormatString, id.Description, languageName);
}
itemStrings[row] = retVal;
}
}
else
{
retVal = parentBranch.myIdentifiers[parentBranch.myTargetedTypes[myTargetedTypeIndex].FirstIdentifier + row].Description;
}
return(retVal);
}
public TypeBranchWithExplicitTargets(ProviderBranch parentBranch, int typeIndex, TargetedTypeData[] expansions)
: base(parentBranch, typeIndex)
{
Debug.Assert(expansions != null && expansions.Length != 0); // Create a TypeBranch directly if there are no expansions
myExpansions = expansions;
}
public TypeBranch(ProviderBranch parentBranch, int targetedTypeIndex)
{
myParentBranch = parentBranch;
myTargetedTypeIndex = targetedTypeIndex;
}
