* Refactored the BaseActionSource
It now uses an interface `IActionSource` instead of a concrete class and further
subclasses.
Instead of relying on a specific class for a certain action type, it now
uses methods with Optional as return values to determine a player or
machine issuing an action. Refer to the JavaDocs for the exact behaviour.
* `IActionHost` no longer extends `IGridHost`
It never used the additional functionality and if needed the `IGridNode`
will also provide a reference to the corresponding `IGridHost`.
Due to most crafting related GUIs being hardcoded to `IGridHost`,
they no longer work when `IActionHost` is not extending it. Actually
`IActionHost` is the better solution for it, as it prevents us from looking
the grid up via the `IGridHost` and potentially finding a wrong grid.
* Interfaces now only lock the currently worked slot.
This allows `DualityInterface#onChangeInventory` to update slots of the same interface, should they be the source for a requested item and therefore updating their working set accordingly to queue further crafting requests for unfulfilled stack requirements.
Wraps the internal inventory into an ItemListIgnoreCrafting to hide
craftable items from it. As the ItemLists will always create a copy of the
actual stack before changing them, it will not affect any itemstack stored
elsewhere.
Reduces the visibility of all fields to private and create setters/getters
when necessary. Exceptions are fields with GuiSync as these need to be
public.
Reduces the visibility of internal methods to private/protected/default when possible.
yueh