/// <summary>
/// Prompts the user which view or property grouping to go int.
/// </summary>
/// <param name="itemsToChooseFrom">The items at this level.</param>
/// <param name="quit">If true, the user chose to quit rather than navigate.</param>
/// <returns>The selected item to navigate to, or null to go back a folder.</returns>
private static FolderContentItem GetNextNavigationItem(FolderContentItems itemsToChooseFrom, out bool quit)
{
int selectedIndex = -1;
quit = false;
// As the user to select a number to go to, or q to exit.
while (selectedIndex == -1)
{
// Prompt the user.
Console.WriteLine("Enter the number of the item to navigate to, or q to exit.");
var enteredText = Console.ReadLine();
// Did they ask to quit?
if ("q".Equals(enteredText, StringComparison.InvariantCultureIgnoreCase))
{
// Quit!
quit = true;
return(null);
}
// Did they select a valid item?
if (Int32.TryParse(enteredText, out selectedIndex) && selectedIndex >= 0 && selectedIndex <= itemsToChooseFrom.Items.Count)
{
// It was valid, but what did they select?
// 0 == go up a view.
if (selectedIndex == 0)
{
return(null);
}
else
{
// Get the item selected.
var nextNavItem = itemsToChooseFrom.Items[selectedIndex - 1];
// Navigate to the new level.
return(nextNavItem);
}
}
// Not a valid item - ask again.
selectedIndex = -1;
}
return(null);
}
private void ListFolderContentItems(FolderContentItems folderContentItems)
{
foreach (FolderContentItem f in folderContentItems)
{
switch (f.FolderContentItemType)
{
case MFFolderContentItemType.MFFolderContentItemTypeViewFolder:
Console.WriteLine("MFFolderContentItemType.MFFolderContentItemTypeViewFolder"); // do something with View
Console.WriteLine("View id: {0}, View name: {1}, Viewtype: {2}, IsCommon: {3}, HasParent: {4}.", f.View.ID, f.View.Name, f.View.ViewType, f.View.Common, f.View.HasParent);
break;
case MFFolderContentItemType.MFFolderContentItemTypeUnknown:
Console.WriteLine("MFFolderContentItemType.MFFolderContentItemTypeUnknown"); // do something with Unknown?
break;
case MFFolderContentItemType.MFFolderContentItemTypeTraditionalFolder:
Console.WriteLine("MFFolderContentItemType.MFFolderContentItemTypeTraditionalFolder"); // do something with traditional folder
Console.WriteLine("Traditional folder DisplayValue: {0}, ObjectType: {1}, ObjectFlags: {2}.", f.TraditionalFolder.DisplayValue, f.TraditionalFolder.ObjectType, f.TraditionalFolder.ObjectFlags);
break;
case MFFolderContentItemType.MFFolderContentItemTypePropertyFolder:
Console.WriteLine("MFFolderContentItemType.MFFolderContentItemTypePropertyFolder"); // do something with propertyfolder (grouping)
Console.WriteLine("PropertyFolder DisplayValue: {0}, Value (ID means valuelist lookup): {1}.", f.PropertyFolder.DisplayValue, f.PropertyFolder.Value);
break;
case MFFolderContentItemType.MFFolderContentItemTypeObjectVersion:
Console.WriteLine("MFFolderContentItemType.MFFolderContentItemTypeObjectVersion"); // do something with object
Console.WriteLine("ObjectVersion Title: {0}, FilesCount: {1}, Class: {2}.", f.ObjectVersion.Title, f.ObjectVersion.FilesCount, f.ObjectVersion.Class);
break;
case MFFolderContentItemType.MFFolderContentItemTypeExternalViewFolder:
Console.WriteLine("MFFolderContentItemType.MFFolderContentItemTypeExternalViewFolder"); // do something with object
Console.WriteLine("ExternalView Displayname: {0}, ID: {1}.", f.ExternalView.DisplayName, f.ExternalView.ID);
break;
default:
break;
}
}
}
