/* Function: FindFileSourceEntry
* Returns the menu entry that contains the passed file source, or null if there isn't one yet.
*/
protected MenuEntries.FileSource FindFileSourceEntry(Files.FileSource fileSource)
{
if (rootFileMenu == null)
{
return(null);
}
// If the menu only had one file source and it was condensed, the root file entry may have been replaced
// by that file source.
else if (rootFileMenu is MenuEntries.FileSource)
{
MenuEntries.FileSource fileSourceEntry = (MenuEntries.FileSource)rootFileMenu;
if (fileSourceEntry.WrappedFileSource == fileSource)
{
return(fileSourceEntry);
}
else
{
return(null);
}
}
// We're assuming that the only other possibility is a container with a flat list of FileSources. If we later allow
// FileSources to be put in nested groups this will need to be updated.
else
{
foreach (var member in rootFileMenu.Members)
{
if (member is MenuEntries.FileSource)
{
MenuEntries.FileSource fileSourceEntry = (MenuEntries.FileSource)member;
if (fileSourceEntry.WrappedFileSource == fileSource)
{
return(fileSourceEntry);
}
}
}
return(null);
}
}
/* Function: CreateFileSourceEntry
* Creates an entry for the file source, adds it to the menu, and returns it. It will also create the <rootFileMenu>
* container if necessary.
*/
protected MenuEntries.FileSource CreateFileSourceEntry(Files.FileSource fileSource)
{
#if DEBUG
if (FindFileSourceEntry(fileSource) != null)
{
throw new Exception("Tried to create a file source entry that already existed in the menu.");
}
#endif
if (rootFileMenu == null)
{
rootFileMenu = new MenuEntries.Container(Hierarchy.File);
rootFileMenu.Title = Engine.Locale.Get("NaturalDocs.Engine", "Menu.Files");
}
MenuEntries.FileSource fileSourceEntry = new MenuEntries.FileSource(fileSource);
fileSourceEntry.Parent = rootFileMenu;
rootFileMenu.Members.Add(fileSourceEntry);
return(fileSourceEntry);
}
public void CopyFrom(Files.FileSource other)
{
Number = other.Number;
Type = other.Type;
UniqueIDString = other.UniqueIDString;
}
public bool IsSameFundamentalFileSource(Files.FileSource other)
{
return(Number == other.Number &&
Type == other.Type &&
UniqueIDString == other.UniqueIDString);
}
// Group: Functions
// __________________________________________________________________________
/* Function: FileSourceAdder
*/
public FileSourceAdder(Files.FileSource fileSource, Engine.Instance engineInstance) : base(engineInstance)
{
this.fileSource = fileSource;
this.status = new AdderStatus();
}
