nsIDragDropHandler
is an interface for communicating with the built-in drag and drop implementation in the content area. Use this to register where the listeners should attach (something that implements nsPIDOMEventTarget
which is what we end up using under the hood).
Please add a summary to this article.
Last changed in Gecko 1.8 (Firefox 1.5 / Thunderbird 1.5 / SeaMonkey 1.0)
Inherits from: nsISupports
Method overview
void detach(); |
void hookupTo(in nsIDOMEventTarget attachPoint, in nsIWebNavigation navigator); |
Methods
detach()
Unregisters all handlers related to drag and drop.
void detach();
Parameters
None.
hookupTo()
Attaches drag handlers to a specified receiver, setting up callbacks to let built-in behaviors be overridden.
void hookupTo( in nsIDOMEventTarget attachPoint, in nsIWebNavigation navigator );
Parameters
attachPoint
- The receiver to which to attach drag handlers.
navigator
- The
nsIWebNavigation
object to handle the dropped URLs. If this isNULL
, the client must handle the drop itself, either through the method provided viaoverrideDrop()
or by letting the event bubble up through the DOM.