Folderview mimetype support (revisited)

[Rafael Fernández López]

Hi Aaron,

> show them the same each way i think ... and let the combobox switch betwee
> "match" or "!match"

No, what I meant is, how the user can do:

- Only pattern filtering
- Only mimetype filtering
- Pattern + Mimetype filtering

Given this cases, one can do much powerful search cases, like:

- Pattern + Exclusive Mimetype filtering
- Exclusive Pattern + Mimetype filtering
- Exclusive Pattern + Exclusive Mimetype filtering

If we could have an easy GUI for letting the logic do this, it would  
just rock.

 From my point of view, the option "No filtering" is still necessary  
from a user point of view (for a non "advanced user"). The default as  
"No filtering" is good, and if you know what you are doing, and know  
what pattern == "*" is, then good, you can use it, but for the casual  
user, maybe an option "No filtering" is just easier to understand.


Regards,
Rafael Fernández López.