Reorderable table screen cells

[markrickert]

Pass :moveable in the cell hash as true and then put the table into editing mode by either calling toggle_edit_mode or edit_mode(enabled:true) and you'll see the draggable handles.

When you drop the cell, it will fire on_cell_moved: with arguments of a hash:

{
  :paths   => {
    :from     => #<NSIndexPath:0xb777380>,
    :to       => #<NSIndexPath:0xb777390>
  },
  :cell    => {
    :title        => "Whatever",
    :moveable     => true
    # Your other cell attributes
  }
}

this should be ready to go and has great test coverage.

[markrickert]

Don't merge yet... going to make one more feature that allows the user to select if they want the cells to stay inside their own section or not.

[silasjmatson]

I think this bit here that actually manipulates the data should be moved to the table_data.rb file. https://github.com/clearsightstudio/ProMotion/blob/master/lib/ProMotion/table/data/table_data.rb

We already have a delete_cell method in there, so maybe we could call the new method move_cell or something.

[markrickert]

Added ability to pass moveable: :section to the cell and it will not allow the user to move the cell out of it's own section.

[silasjmatson]

👍 Looks good to me.

[jamonholmgren]

[FAILED - 0.==(3) failed] - should increment the tap counter on tap
BACKTRACE: Bacon::Error: 0.==(3) failed
    spec.rb:700:in `satisfy:': ProMotion::TableScreen functionality - should increment the tap counter on tap
    spec.rb:714:in `method_missing:'
    spec.rb:316:in `block in run_spec_block'
    spec.rb:440:in `execute_block'
    spec.rb:316:in `run_spec_block'
    spec.rb:331:in `run'

I HATE this test. Always fails randomly on Travis.

[jamonholmgren]

Wiki?

[markrickert]

done - https://github.com/clearsightstudio/ProMotion/wiki/API-Reference:-ProMotion::TableScreen#moveable-cells