When display a tree, disable drag and drop unless in edit mode

[netniV]

You have the ability to drag and drop from the two columns on the right hand side over to the left side column when you have no ability to actually add items. These two columns should be disabled unless you are editing (ie, when the Edit Tree button has been clicked enable the columns, disable on Finish Editing)

[cigamit]

Please upload an animation. Thanks!

[netniV]

The following animation shows what I was referring to. In better terms, drag is allowed by drop is disabled before the Edit Tree button is used. Dragging should really be disabled and the columns potentially a dulled colour to show that editing is not available?

[cigamit]

Needs to be a css class. Easy to do though.

[cigamit]

Resolved. Used javascript.