Add various improvements to the inventory display

[mharis001]

When merged this pull request will:

• Add a "weapon specific items" mode, Close Feature Request: Zeus Container Ammo Filter #490
  • Can be accessed by clicking the weapon specific items button at the bottom or by double clicking a weapon in the list
  • Shows only items/magazines compatible with the selected weapon
  • Add common isWeapon function
• Add different sorting options to the items list
  • Can now be sorted by name or amount and in ascending or descending order
  • Add common initListNBoxSorting function
• Allow for items to be added 1, 5, 10, or 50 at a time using the SHIFT and CTRL keys
• Allow for items to be searched by class name using the class prefix (like 3DEN asset browser search)
• Perform misc. code cleanup such as removing magic numbers on the inventory component

Images

[fire-391]

Can this also work with ACE's CSW? As it is now mortar rounds and ammo cans can only be added to an inventory by finding the class name and adding it via scripting in 3den. Or spawning one in with Zeus which creates a huge pile on the ground and loading them in by hand.

[neilzar]

I would like to see the weapon editor expanded to create a weapon with attachments, so not placing all the items in the inventory separately. Can be achieved with the command 'addWeaponWithAttachmentsCargoGlobal'.

[Kexanone]

I would like to see the weapon editor expanded to create a weapon with attachments, so not placing all the items in the inventory separately. Can be achieved with the command 'addWeaponWithAttachmentsCargoGlobal'.

If we want to provide a convoluted interface, we might as well add an import/export function to save the time spent to get the loadouts right, but this might be out of the scope for this particular PR. We can keep it as it is for now and add more features later on.

[neilzar]

If we want to provide a convoluted interface, we might as well add an import/export function to save the time spent to get the loadouts right, but this might be out of the scope for this particular PR. We can keep it as it is for now and add more features later on.

Yea, I do agree it is out of scope a bit. I'll approve since I didn't find any issues.

[mharis001]

@fire-391 ACE CSW deals with vehicle weapons. The weapon specific items UI in this PR is meant to work with infantry weapons.